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github-actions[bot] b1940d2374 chore(release): version packages (#660)
This PR was opened by the [Changesets
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you're ready to do a release, you can merge this and the packages will
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yet, that's fine, whenever you add more changesets to main, this PR will
be updated.


# Releases
## @chat-adapter/github@4.33.0

### Minor Changes

- 6750d59: Add Vercel Connect support to the GitHub adapter. A new
`installationToken` config option (string or resolver) supplies
installation access tokens directly, skipping the GitHub App private-key
JWT exchange, and an optional `webhookVerifier` verifies inbound
webhooks (e.g. Connect trigger-forwarded requests via a Vercel OIDC
token) in place of the GitHub webhook secret. Pair with
`connectGitHubAdapter()` from `@vercel/connect/chat`.

`botUserId` now also auto-detects from the `GITHUB_BOT_USER_ID` env var,
and the adapter learns its bot user id from the first comment it posts.
In Connect mode (where the bot user id can't be auto-detected from an
installation token) set `botUserId` / `GITHUB_BOT_USER_ID` to enable
self-message detection and avoid the adapter replying to its own
comments.

Note: the `connectGitHubAdapter()` helper ships in `@vercel/connect` —
release this adapter together with (or after) the `@vercel/connect`
version that adds the `@vercel/connect/chat` subpath so the documented
helper resolves.

### Patch Changes

- Updated dependencies [3abdc69]
- Updated dependencies [0b63791]
- Updated dependencies [0c761f1]
- Updated dependencies [ef2542c]
- Updated dependencies [24a04d5]
- Updated dependencies [d4c52ca]
- Updated dependencies [076fe5d]
  - chat@4.33.0
  - @chat-adapter/shared@4.33.0
## @chat-adapter/linear@4.33.0

### Minor Changes

- 4115c94: Add Vercel Connect support to the Linear adapter. The
`accessToken` config option now accepts a resolver (`() => string |
Promise<string>`) in addition to a string, so tokens can be sourced from
Vercel Connect at runtime, and a new optional `webhookVerifier` verifies
inbound webhooks (e.g. Connect trigger-forwarded requests via a Vercel
OIDC token) in place of the Linear webhook secret. Pair with
`connectLinearAdapter()` from `@vercel/connect/chat`. Connect-mode
outbound calls outside webhook handling are supported via
`withInstallation(organizationId, fn)`.

Note: the `connectLinearAdapter()` helper ships in `@vercel/connect` —
release this adapter together with (or after) the `@vercel/connect`
version that adds the `@vercel/connect/chat` subpath so the documented
helper resolves.

### Patch Changes

- Updated dependencies [3abdc69]
- Updated dependencies [0b63791]
- Updated dependencies [0c761f1]
- Updated dependencies [ef2542c]
- Updated dependencies [24a04d5]
- Updated dependencies [d4c52ca]
- Updated dependencies [076fe5d]
  - chat@4.33.0
  - @chat-adapter/shared@4.33.0
## @chat-adapter/shared@4.33.0

### Minor Changes

- d4c52ca: add `replaceBareMentions`, a context-aware bare-`@mention`
resolver that skips code spans, URLs, schemeless hosts, and existing
angle-bracket tokens before handing each real `@name` to a
platform-specific replacer

### Patch Changes

- Updated dependencies [3abdc69]
- Updated dependencies [0b63791]
- Updated dependencies [0c761f1]
- Updated dependencies [ef2542c]
- Updated dependencies [24a04d5]
- Updated dependencies [076fe5d]
  - chat@4.33.0
## @chat-adapter/x@4.33.0

### Minor Changes

- ef2542c: add X (Twitter) adapter: reply to public mentions, send and
receive direct messages, post and edit from the bot account, and like
posts, using the X API v2 with OAuth 2.0 and managed token refresh

### Patch Changes

- Updated dependencies [3abdc69]
- Updated dependencies [0b63791]
- Updated dependencies [0c761f1]
- Updated dependencies [ef2542c]
- Updated dependencies [24a04d5]
- Updated dependencies [d4c52ca]
- Updated dependencies [076fe5d]
  - chat@4.33.0
  - @chat-adapter/shared@4.33.0
## chat@4.33.0

### Minor Changes

- ef2542c: add X (Twitter) adapter: reply to public mentions, send and
receive direct messages, post and edit from the bot account, and like
posts, using the X API v2 with OAuth 2.0 and managed token refresh

### Patch Changes

- 3abdc69: docs(adapters): add Cloudflare Agents as a vendor-official
state adapter (`agents/chat-sdk`) to the catalog and docs listing. It is
hidden from the create-chat-sdk CLI (Worker/Durable Objects runtime),
and the interactive state picker now filters out CLI-incompatible state
adapters.
- 0b63791: Raise the default message dedupe TTL from 5 to 10 minutes so
it outlives the longest platform redelivery window. Slack's Events API
retries up to ~5 minutes after the original delivery — exactly at the
old TTL boundary, where a retried event could miss the expired dedupe
entry from its first processing and be handled twice. Configurable
behavior is unchanged (`dedupeTtlMs` still overrides).
- 0c761f1: docs(adapters): add Dial as a vendor-official adapter
(`@getdial/chat-sdk-adapter`) to the catalog, docs listing, and CLI
scaffold spec
- 24a04d5: docs(adapters): add Photon as a vendor-official adapter
(`@photon-ai/chat-adapter-imessage`) to the catalog, docs listing, and
CLI scaffold spec
- 076fe5d: preserve skipped mention routing for debounce and message
patterns
## create-chat-sdk@0.2.0

### Minor Changes

- ba375ce: Add Vercel Connect support to the scaffolder. Pass
`--connect` (or choose **Vercel Connect** at the new interactive
auth-mode prompt) to authenticate the Slack, GitHub, and Linear adapters
with a Vercel Connect connector instead of stored provider secrets. The
generated `src/lib/bot.ts` spreads the matching helper from
`@vercel/connect/chat` into the adapter factory, `@vercel/connect` is
added to dependencies, and `.env.example` lists each connector UID (for
example `SLACK_CONNECTOR`) plus the recommended `GITHUB_BOT_USER_ID` for
GitHub, in place of native secrets.
- ef2542c: add X (Twitter) adapter: reply to public mentions, send and
receive direct messages, post and edit from the bot account, and like
posts, using the X API v2 with OAuth 2.0 and managed token refresh

### Patch Changes

- 3abdc69: docs(adapters): add Cloudflare Agents as a vendor-official
state adapter (`agents/chat-sdk`) to the catalog and docs listing. It is
hidden from the create-chat-sdk CLI (Worker/Durable Objects runtime),
and the interactive state picker now filters out CLI-incompatible state
adapters.
- 0c761f1: docs(adapters): add Dial as a vendor-official adapter
(`@getdial/chat-sdk-adapter`) to the catalog, docs listing, and CLI
scaffold spec
- 24a04d5: docs(adapters): add Photon as a vendor-official adapter
(`@photon-ai/chat-adapter-imessage`) to the catalog, docs listing, and
CLI scaffold spec
## @chat-adapter/tests@4.33.0

### Minor Changes

- e7a396a: Add two shared behavioral test contracts for adapter authors:

- `threadIdContract` — verifies an adapter's thread-id codec round-trips
(`decode(encode(x))`), prefixes ids with the adapter name, matches any
pinned encoded strings, and (optionally) distinguishes DM from non-DM
threads.
- `selfMessageContract` — verifies an adapter dispatches inbound
messages from other users (to `processMessage` by default) but ignores
messages the bot authored itself, so it never replies to itself.
Requires the matchers to be registered via `setupFiles:
["@chat-adapter/tests/setup"]`.

- a7fb1bc: Add `connectWebhookContract`, a shared Vitest suite for
verifying an adapter's Vercel Connect webhook verification. Given a
small per-adapter descriptor (how to build the adapter in Connect mode
and craft an inbound webhook), it asserts the behavior every
Connect-capable adapter shares: a `webhookVerifier` replaces the native
signature/secret check and gates inbound requests — accept (`200`) on a
truthy result, reject (`401`) on a thrown error or falsy result — and is
invoked with the request and raw body. Connect-capable adapters can opt
in with ~10 lines.
## @chat-adapter/discord@4.33.0

### Patch Changes

- d4c52ca: use the shared `replaceBareMentions` scanner for `@mention`
conversion so email addresses, `@handles` inside URLs, and mentions
inside code spans are no longer mangled into Discord mentions, and
already-formatted `<@id>` tokens are not double-wrapped
- 6de4572: Implement `rehydrateAttachment` on the Discord adapter.
Serialization strips an attachment's `fetchData` closure (queue/debounce
strategies), and consumers rebuild it via `adapter.rehydrateAttachment`.
The Discord adapter did not implement the method, so downstream
consumers could not download inbound Discord attachments after
deserialization. The Discord CDN `url` survives serialization, so
`fetchData` is now rebuilt to fetch that url (preserving its signed
query params), matching how the other adapters implement the method.
- Updated dependencies [3abdc69]
- Updated dependencies [0b63791]
- Updated dependencies [0c761f1]
- Updated dependencies [ef2542c]
- Updated dependencies [24a04d5]
- Updated dependencies [d4c52ca]
- Updated dependencies [076fe5d]
  - chat@4.33.0
  - @chat-adapter/shared@4.33.0
## @chat-adapter/gchat@4.33.0

### Patch Changes

- Updated dependencies [3abdc69]
- Updated dependencies [0b63791]
- Updated dependencies [0c761f1]
- Updated dependencies [ef2542c]
- Updated dependencies [24a04d5]
- Updated dependencies [d4c52ca]
- Updated dependencies [076fe5d]
  - chat@4.33.0
  - @chat-adapter/shared@4.33.0
## @chat-adapter/messenger@4.33.0

### Patch Changes

- Updated dependencies [3abdc69]
- Updated dependencies [0b63791]
- Updated dependencies [0c761f1]
- Updated dependencies [ef2542c]
- Updated dependencies [24a04d5]
- Updated dependencies [d4c52ca]
- Updated dependencies [076fe5d]
  - chat@4.33.0
  - @chat-adapter/shared@4.33.0
## @chat-adapter/slack@4.33.0

### Patch Changes

- 0b63791: Process Slack Socket Mode retry envelopes instead of
discarding them. Slack redelivers an event (immediately, +1 min, +5 min)
when a prior delivery wasn't acknowledged — including events sent while
the app had no open socket, e.g. during a restart or a routine
connection refresh. The adapter previously acked and dropped every
envelope with `retry_num > 0`, so such events were permanently lost even
though Slack redelivered them. Retries are now routed like first
deliveries (logged at info with `retry_num`/`retry_reason`);
`Chat.processMessage`'s message-id dedupe drops true duplicates.
- Updated dependencies [3abdc69]
- Updated dependencies [0b63791]
- Updated dependencies [0c761f1]
- Updated dependencies [ef2542c]
- Updated dependencies [24a04d5]
- Updated dependencies [d4c52ca]
- Updated dependencies [076fe5d]
  - chat@4.33.0
  - @chat-adapter/shared@4.33.0
## @chat-adapter/teams@4.33.0

### Patch Changes

- d4c52ca: use the shared `replaceBareMentions` scanner for `@mention`
conversion so email addresses, `@handles` inside URLs, and mentions
inside code spans are no longer mangled into `<at>` mention tags
- Updated dependencies [3abdc69]
- Updated dependencies [0b63791]
- Updated dependencies [0c761f1]
- Updated dependencies [ef2542c]
- Updated dependencies [24a04d5]
- Updated dependencies [d4c52ca]
- Updated dependencies [076fe5d]
  - chat@4.33.0
  - @chat-adapter/shared@4.33.0
## @chat-adapter/telegram@4.33.0

### Patch Changes

- Updated dependencies [3abdc69]
- Updated dependencies [0b63791]
- Updated dependencies [0c761f1]
- Updated dependencies [ef2542c]
- Updated dependencies [24a04d5]
- Updated dependencies [d4c52ca]
- Updated dependencies [076fe5d]
  - chat@4.33.0
  - @chat-adapter/shared@4.33.0
## @chat-adapter/twilio@4.33.0

### Patch Changes

- Updated dependencies [3abdc69]
- Updated dependencies [0b63791]
- Updated dependencies [0c761f1]
- Updated dependencies [ef2542c]
- Updated dependencies [24a04d5]
- Updated dependencies [d4c52ca]
- Updated dependencies [076fe5d]
  - chat@4.33.0
  - @chat-adapter/shared@4.33.0
## @chat-adapter/web@4.33.0

### Patch Changes

- Updated dependencies [3abdc69]
- Updated dependencies [0b63791]
- Updated dependencies [0c761f1]
- Updated dependencies [ef2542c]
- Updated dependencies [24a04d5]
- Updated dependencies [d4c52ca]
- Updated dependencies [076fe5d]
  - chat@4.33.0
  - @chat-adapter/shared@4.33.0
## @chat-adapter/whatsapp@4.33.0

### Patch Changes

- Updated dependencies [3abdc69]
- Updated dependencies [0b63791]
- Updated dependencies [0c761f1]
- Updated dependencies [ef2542c]
- Updated dependencies [24a04d5]
- Updated dependencies [d4c52ca]
- Updated dependencies [076fe5d]
  - chat@4.33.0
  - @chat-adapter/shared@4.33.0
## @chat-adapter/state-ioredis@4.33.0

### Patch Changes

- Updated dependencies [3abdc69]
- Updated dependencies [0b63791]
- Updated dependencies [0c761f1]
- Updated dependencies [ef2542c]
- Updated dependencies [24a04d5]
- Updated dependencies [076fe5d]
  - chat@4.33.0
## @chat-adapter/state-memory@4.33.0

### Patch Changes

- Updated dependencies [3abdc69]
- Updated dependencies [0b63791]
- Updated dependencies [0c761f1]
- Updated dependencies [ef2542c]
- Updated dependencies [24a04d5]
- Updated dependencies [076fe5d]
  - chat@4.33.0
## @chat-adapter/state-pg@4.33.0

### Patch Changes

- Updated dependencies [3abdc69]
- Updated dependencies [0b63791]
- Updated dependencies [0c761f1]
- Updated dependencies [ef2542c]
- Updated dependencies [24a04d5]
- Updated dependencies [076fe5d]
  - chat@4.33.0
## @chat-adapter/state-redis@4.33.0

### Patch Changes

- Updated dependencies [3abdc69]
- Updated dependencies [0b63791]
- Updated dependencies [0c761f1]
- Updated dependencies [ef2542c]
- Updated dependencies [24a04d5]
- Updated dependencies [076fe5d]
  - chat@4.33.0

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-07-07 23:22:51 +01:00
josh ef2542c5fd feat(x): add X (Twitter) adapter (#682)
## summary

new `@chat-adapter/x` adapter for X (Twitter), built on the X API v2 and
the X Activity API. write bot logic once and reply to mentions, hold DM
conversations, post from the account, and like posts, like the other
Chat SDK adapters

what it supports:
- reply to public mentions (`post.mention.create`) and top-level posts
via `channel.post`
- send and receive direct messages (`dm.received` / `dm.sent`)
- edit and delete owned posts, delete own DM events
- likes as the only reaction (`emoji.heart` or `"like"`)
- buffered streaming: accumulates an LLM stream and posts once instead
of post+edit churn on a public timeline
- OAuth 2.0 user context with managed token refresh (rotating refresh
token persisted in the state adapter, optional AES-256-GCM encryption)
- webhook CRC and `x-twitter-webhooks-signature` verification

key design decisions:
- DMs are threaded by the other participant's user id (`x:dm:{userId}`)
because X DM webhooks carry no conversation id, only participants
- OAuth 2.0 only at runtime: DM send and read are verified to work on
OAuth 2.0 user tokens, so no OAuth 1.0a in the adapter (subscription and
webhook setup is one-time and handled in the X developer console)
- parsers were written against real captured payloads: mentions use the
v2 shape (author hydrated in `includes.users`), DMs use the legacy
Account Activity shape (`direct_message_events`,
`message_create.message_data`, a `users` map, and no conversation id)

also includes the `chat/adapters` catalog entry, docs page, CLI scaffold
spec, and `sample-messages.md` with real captured payloads

<details><summary>usage</summary>

```typescript
import { Chat } from "chat";
import { createXAdapter } from "@chat-adapter/x";

const bot = new Chat({
  userName: "mybot",
  adapters: { x: createXAdapter() },
});

bot.onNewMention(async (thread, message) => {
  await thread.post(`hi @${message.author.userName}!`);
});

bot.onDirectMessage(async (thread) => {
  await thread.post("hello from X");
});
```
</details>

## test plan

- adapter unit tests pass against the real captured payload shapes, with
regression tests for author-from-`includes` (mentions) and the legacy
`direct_message_events` shape (DMs)
- real captured `post.mention.create` and `dm.received` payloads
verified end-to-end through `handleWebhook`: signature verification,
routing, author resolution, and participant threading, plus
bad-signature rejection returns 401
- every write and read path fired live against the X API through the
adapter: top-level post, reply to a mention, like and unlike, edit,
delete, DM send, DM read, DM delete
- OAuth 2.0 managed token refresh exercised live (access and refresh
token rotation)

---------

Signed-off-by: dancer <josh@afterima.ge>
2026-07-07 23:07:36 +01:00
Mars Xiang 6de45723ef fix(discord): Implement rehydrateAttachment (#679)
## Summary

The Discord adapter never implemented `rehydrateAttachment`, so
consumers couldn't rebuild an attachment's `fetchData` after a message
was serialized and restored, and inbound Discord attachments couldn't be
downloaded once rehydrated. Every other URL/media adapter implements it.

Discord attachment URLs are directly fetchable and survive
serialization, so `fetchData` is rebuilt to fetch the URL (signed params
preserved, no auth header — the links are pre-signed), reading
`fetchMetadata?.url ?? attachment.url` like the other URL-based
adapters. Returns the attachment unchanged when there's no URL.

Adds unit tests and a changeset.

## Test plan

- `pnpm --filter @chat-adapter/discord test` — 248 passing
- `pnpm validate`

Signed-off-by: marsxiang5902 <marsxiang5902@gmail.com>
2026-07-07 23:03:55 +01:00
Ben Sabic e7a396ae70 feat(tests): add threadId + self-message contracts and adopt across adapters (#675)
## @chat-adapter/tests

Adds two shared behavioral contracts (self-tested against fakes,
exported, with a minor changeset):

- `threadIdContract` — verifies a thread-id codec round-trips
(`decode(encode(x))`), prefixes ids with the adapter name, matches
pinned encoded strings, and optionally distinguishes DM from non-DM.
- `selfMessageContract` — verifies an adapter dispatches inbound
messages from other users but ignores messages the bot authored itself
(uses the shared matchers).

## Adoption

- `threadIdContract` adopted across 10 adapters (github, linear, gchat,
teams, discord, slack, telegram, whatsapp, twilio, messenger), replacing
bespoke encode/decode/round-trip/isDM blocks while keeping error/edge
cases.
- `selfMessageContract` adopted where it cleanly applies (github,
messenger). Deliberately skipped where adapters dispatch-then-flag
`isMe` (linear, slack, gchat) or lack a network-free webhook self test
(teams, whatsapp, etc.).

Net ~−290 more lines. Stacked on #674.

---------

Signed-off-by: Ben Sabic <bensabic@users.noreply.github.com>
Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-07-07 23:26:08 +10:00
OmriBenShoham 0c761f1bdd docs(adapters): add Dial as vendor-official adapter (#676)
Adds Dial as a vendor-official adapter — SMS, MMS, iMessage, and inbound
voice-call transcripts for Chat SDK.

- `vendor-official/dial.mdx` adapter page (following the Photon / Linq /
Sendblue format)
- catalog entry in `packages/chat/src/adapters/index.ts` with
`DIAL_API_KEY` / `DIAL_FROM_NUMBER_ID` / `DIAL_WEBHOOK_SECRET`
- `create-chat-sdk` scaffold spec entry
- registry entry in `adapters.json` + `dial` added to vendor-official
`meta.json`
- integration-test doc lists + changeset

Repo: https://github.com/GetDial-AI/chat-sdk-adapter · npm:
`@getdial/chat-sdk-adapter` · Dial docs:
https://docs.getdial.ai/integrations/agent-clients/vercel-chat-sdk

The adapter maps a phone conversation to a Chat SDK thread (identified
by the pair of phone numbers — Dial-owned and peer), an SMS/MMS/iMessage
to a message with optional media attachments, and a completed voice
call's transcript to a message on the caller's thread. Outbound sends
and transcript fetches go through the official `@getdial/sdk`; inbound
webhooks are HMAC-SHA256 verified against a per-subscription signing
secret with constant-time compare.

### Validation
- `pnpm --filter chat build` — clean
- `pnpm --filter chat typecheck` — clean
- `pnpm --filter create-chat-sdk typecheck` — clean
- `pnpm --filter @chat-adapter/integration-tests exec vitest run
src/docs-adapters.test.ts` — 361/361 passed
- `pnpm check` (ultracite) — clean
- `pnpm konsistent` — 34 files, no violations
2026-07-06 09:21:34 +10:00
Ben Sabic d4c52cade3 refactor(shared): share the bare-mention scanner across Discord, Teams, and Slack (#652)
The Discord adapter (fixed in #651) converts bare `@mentions` with a
regex. A single-character lookbehind can't tell whether an `@` sits
inside a URL, a code span, or an email host, so it still mangles cases
the regex can't see. The Slack adapter already had a robust
character-scanning resolver — `replaceBareMentions` — that handles
exactly those cases, but it lived inside `adapter-slack`.

This lifts that scanner into `@chat-adapter/shared` and points every
adapter that does bare-mention conversion at it: Slack (dedup, no
behavior change), Discord, and Teams — which had the identical
`/@(\w+)/g` → `<at>$1</at>` bug in two places.

## What changed

- **`@chat-adapter/shared`** — new `replaceBareMentions` (+
`MentionReplacer` type), moved verbatim from Slack. It skips
inline/fenced code, scheme + schemeless URLs, and existing `<…>` tokens
before handing each real `@name` to a platform-specific replacer. Adds a
dedicated test file (the scanner had no direct tests before).
- **Slack** — sources `replaceBareMentions` from `@chat-adapter/shared`;
local `mentions.ts` deleted. Behavior unchanged.
- **Discord** — regex → scanner in both conversion sites.
- **Teams** — same fix for `<at>…</at>` mention tags.

## What this fixes (Discord + Teams)

Across both the `{markdown}`/AST and `{raw}`/plain-string paths:

| input | before | after |
|---|---|---|
| `https://github.com/@vercel` | `https://github.com/<@vercel>` |
preserved |
| `twitter.com/@jack` | `twitter.com/<@jack>` | preserved |
| `` `ping @here` `` | `` `ping <@here>` `` | preserved |
| `<@123>` (Discord, raw) | `<<@123>>` | preserved |

Emails (`user@example.com`), period-prefixed mentions
(`docs.@everyone`), and existing tokens keep working.

## Notes

- `.changeset/config.json` uses `fixed: [["chat", "@chat-adapter/*"]]`,
so the `@chat-adapter/shared` **minor** bump carries the whole family to
a minor release; the `discord` / `teams` `patch` changesets exist for
their changelog text. Slack has no behavioral change, so it gets no
changeset.
- Rebased on top of #651. That PR's `discord-email-mentions.md`
changeset stays; this PR's scanner supersedes its regex implementation,
so the two Discord changelog entries read as a progression.

Signed-off-by: Ben Sabic <bensabic@users.noreply.github.com>
Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-07-02 18:45:16 +01:00
Thomas Dietert 0b63791b66 fix(slack): process Socket Mode retry envelopes instead of dropping them (#667)
Fixes #666

## Summary

Both `slack_event` handlers (`startSocketMode` and
`runSocketModeListener`) ack and discard every envelope with `retry_num
> 0`. Slack retries an event (immediately, +1 min, +5 min) when a prior
delivery wasn't acked — including events that arrived while the app had
**no open socket** (restart, deploy, or Slack's routine connection
refreshes). For those, the retry is the only delivery the app ever sees,
so dropping it permanently loses the event (production incident details
in #666).

- **`@chat-adapter/slack`**: route retry envelopes through
`routeSocketEvent` like first deliveries (it acks per envelope type,
preserving the 3s ack window), and log them at info with `retry_num` /
`retry_reason` so redelivery is observable. Duplicate protection is
unchanged and sufficient: `Chat.processMessage` dedupes on `message.id`
(the Slack event `ts`, identical on a retry) via `state.setIfNotExists`.
- **`chat`**: raise the default `DEDUPE_TTL_MS` from 5 to 10 minutes.
Slack's final retry fires ~5 minutes after the original delivery —
exactly at the old TTL boundary, where the dedupe entry from the first
processing could expire just before the retry arrives and cause a
double-process. `dedupeTtlMs` config still overrides.

Behavior note for review: apps that relied on retries being invisible
will now see redelivered events flow through — deduped when already
handled, processed when not. That is the intended semantic:
at-least-once delivery from Slack, exactly-once handling via the SDK's
dedupe.

## Test plan

- Replaced the `"skips retries"` test with `"processes retries like
first deliveries (dedupe drops true duplicates)"` — asserts a
`retry_num: 1` envelope is acked and reaches `processMessage`.
- Updated the default-TTL test to 10 minutes; the custom-`dedupeTtlMs`
test is unchanged.
- `pnpm validate` passes end to end (knip, check, typecheck, test,
build); `pnpm --filter chat --filter @chat-adapter/slack test` = 1028 +
506 passing.


Signed-off-by: tdietert <thomasd@mercury.com>
2026-07-02 17:26:27 +01:00
Ben Sabic 3abdc69103 docs(adapters): add Cloudflare Agents as vendor-official state adapter (#669)
Adds Cloudflare Agents as a vendor-official **state** adapter —
`agents/chat-sdk`'s `createChatSdkState()`, a Chat SDK `StateAdapter`
that stores subscriptions, locks, queues, dedupe keys, thread/channel
state, transcripts, and history in Durable Object SQLite via
`ChatSdkStateAgent` sub-agents.

- `vendor-official/cloudflare-agents.mdx` state-adapter page (Agent
setup, wrangler DO migration, sharding, config, storage/cleanup)
- catalog entry in `packages/chat/src/adapters/index.ts` (`group:
vendor-official`, `type: state`)
- registry entry in `adapters.json` + `cloudflare-agents` in
vendor-official `meta.json`
- integration-test doc lists + changeset

Repo: https://github.com/cloudflare/agents · package `agents`
(`agents/chat-sdk`) ·
[docs](https://developers.cloudflare.com/agents/runtime/communication/chat-sdk/)

### Not wired into the create-chat-sdk CLI
This adapter runs inside a Cloudflare Worker with Durable Objects, not
the generated Next.js runtime, so it is intentionally kept out of the
scaffold:
- added to `CLI_INCOMPATIBLE_ADAPTERS` (rejected via `--adapter`, hidden
from the platform picker and e2e run, like `lark`/`matrix`)
- new `listCliStateAdapters()` filters the interactive **state** picker
and the `--help` adapter list (the state picker previously used raw
`listStateAdapters()` and would have offered it, then thrown on
selection)

### Tests
- `catalog/display.test.ts` — `listCliStateAdapters`: returns only state
adapters, includes `memory`/`redis`, and excludes `cloudflare-agents`
while asserting it *is* in the raw catalog
- `catalog/selection.test.ts` —
`resolveAdapterValue("cloudflare-agents")` throws "not supported"
- `cli/program.test.ts` — `buildAdapterList()` help text omits
`cloudflare-agents`
- existing `CLI_SCAFFOLD_SPEC covers every catalog adapter` +
docs-adapters/docs-content suites cover the catalog entry, registry
parity, and MDX imports

### Validation
- create-chat-sdk: **178 passed**, typecheck clean
- integration docs suites pass; Biome + knip clean

---------

Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-07-03 01:55:05 +10:00
Ben Sabic 24a04d5653 docs(adapters): add Photon as vendor-official adapter (#668)
Adds Photon as a vendor-official adapter — iMessage for Chat SDK.

- `vendor-official/photon.mdx` adapter page (following the Linq /
Sendblue / Kapso format)
- catalog entry in `packages/chat/src/adapters/index.ts` with
cloud/self-host credential modes
- `create-chat-sdk` scaffold spec entry
- registry entry in `adapters.json` + `photon` added to vendor-official
`meta.json`
- integration-test doc lists + changeset

Repo: https://github.com/photon-hq/vercel-chat-adapter-imessage · npm:
`@photon-ai/chat-adapter-imessage` · built on
[spectrum-ts](https://github.com/photon-hq/spectrum-ts)

The adapter runs in three modes — **Cloud** ([Spectrum
Cloud](https://app.photon.codes)), **self-hosted** (gRPC), and **local**
(on-device, macOS) — auto-detected from environment variables. Cloud
mode delivers inbound messages via HMAC-signed webhooks; DMs can be
replied to cold from a webhook delivery.

### Notes
- Catalog slug is `photon`; docs code examples use `imessage` as the
adapter key to match the upstream README.
- Feature flags encode the README's remote-only caveats (reactions /
editing / typing / modals as `partial`, mentions as DMs-only; no
history, thread info, or reaction removal).

### Validation
- `docs-adapters` integration tests — 1237 passed (catalog↔registry
parity, peerDeps↔PackageInstall alignment)
- `create-chat-sdk` e2e scaffold — 175 passed (scaffolds every catalog
adapter, incl. photon)
- `chat` + `create-chat-sdk` typecheck, Biome check, and konsistent —
clean

Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-07-03 01:40:06 +10:00
Ben Sabic ba375ce16c feat(create-chat-sdk): add Vercel Connect mode (#655)
Adds an opt-in Vercel Connect authentication mode to the scaffolder for
the Slack, GitHub, and Linear adapters, via a `--connect` flag and a new
interactive auth-mode prompt (shown only when a Connect-capable adapter
is selected).

When enabled, the generated project:

- spreads the matching helper from `@vercel/connect/chat` into the
adapter factory in `src/lib/bot.ts` (non-Connect adapters keep their
native factory calls)
- adds `@vercel/connect` to dependencies
- lists each connector UID (for example `SLACK_CONNECTOR`) plus the
recommended `GITHUB_BOT_USER_ID`, in place of native provider secrets,
in `.env.example`
- documents `vercel link` / `vercel env pull` and the deployed-URL
webhook caveat in the README and post-install next steps

Connect policy lives in the existing `scaffold-spec.ts` (per-adapter
`connect` field), so `chat/adapters` stays the single source of adapter
metadata.

Stacked on #647 (base `vercel-connect/base`).

## Companion

`@vercel/connect/chat` subpath: vercel/vercel#16826.

---------

Signed-off-by: Ben Sabic <bensabic@users.noreply.github.com>
Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-07-03 01:39:40 +10:00
Ben Sabic a7fb1bcfa1 feat(tests): add Vercel Connect webhook contract helper (#654)
Adds `connectWebhookContract` to `@chat-adapter/tests`: a shared Vitest
suite that verifies a Connect-capable adapter's webhook verification.
Given a small per-adapter descriptor, it asserts the behavior every
Connect adapter shares — a `webhookVerifier` replaces the native
signature/secret check and gates inbound requests (`200` on a truthy
result, `401` on a thrown error or falsy result) and is invoked with the
request and raw body.

The helper depends only on `chat` types and is self-tested against a
fake adapter, so it lives entirely under `packages/tests`.

Stacked on #647 (base `vercel-connect/base`).

## Follow-up

The Slack, GitHub, and Linear adapters don't consume this helper yet —
they still have their own inline `webhookVerifier` tests. Migrating
those to `connectWebhookContract` will happen as part of the ongoing
effort to port adapter tests over to `@chat-adapter/tests`, which is
where the helper becomes real shared coverage.

## Companion

`@vercel/connect/chat` subpath: vercel/vercel#16826.

---------

Signed-off-by: Ben Sabic <bensabic@users.noreply.github.com>
Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-07-03 01:39:16 +10:00
Ben Sabic 6750d59e72 feat(github): add Vercel Connect support (#650)
Adds Vercel Connect support to the GitHub adapter:

- A new `installationToken` config option (string or resolver) supplies
installation access tokens directly, skipping the GitHub App private-key
JWT exchange.
- A new optional `webhookVerifier` verifies inbound webhooks (Connect
trigger-forwarded requests via a Vercel OIDC token) in place of the
GitHub webhook secret.

Pair with `connectGitHubAdapter()` from `@vercel/connect/chat`. Includes
a changeset (`@chat-adapter/github` minor).

Stacked on #647 (base `vercel-connect/base`).

## Companion

`@vercel/connect/chat` subpath: vercel/vercel#16826.

<img width="933" height="755" alt="CleanShot 2026-06-30 at 12 02 18"
src="https://github.com/user-attachments/assets/cc834560-0486-4f09-b8d5-8264be360544"
/>

---------

Signed-off-by: Ben Sabic <bensabic@users.noreply.github.com>
Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-07-03 01:38:51 +10:00
Ben Sabic 4115c9431e feat(linear): add Vercel Connect support (#649)
Adds Vercel Connect support to the Linear adapter:

- `accessToken` now accepts a `() => string | Promise<string>` resolver
in addition to a string, so tokens can be sourced from Vercel Connect at
runtime.
- A new optional `webhookVerifier` verifies inbound webhooks (Connect
trigger-forwarded requests via a Vercel OIDC token) in place of the
Linear webhook secret.
- Connect-mode outbound calls outside webhook handling are supported via
`withInstallation(organizationId, fn)`.

Pair with `connectLinearAdapter()` from `@vercel/connect/chat`. Includes
a changeset (`@chat-adapter/linear` minor).

Stacked on #647 (base `vercel-connect/base`).

## Companion

`@vercel/connect/chat` subpath: vercel/vercel#16826.

<img width="929" height="664" alt="CleanShot 2026-06-30 at 12 35 30"
src="https://github.com/user-attachments/assets/c5861cb9-d66b-42c6-b838-5b4983f48646"
/>

---------

Signed-off-by: Ben Sabic <bensabic@users.noreply.github.com>
Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-07-03 01:23:21 +10:00
josh 076fe5dc43 fix(chat): preserve skipped mention routing (#659)
## summary

fixes skipped mention routing for collapsed concurrency messages

queue and burst already passed skipped message context, but mention
routing could still swallow message pattern handlers when no
`onNewMention` handler was registered

this also makes debounce preserve skipped context so an earlier
debounced bot mention can still route to `onNewMention` when the latest
message does not mention the bot
2026-07-01 19:04:58 +10:00
github-actions[bot] 6f18930cf3 chore(release): version packages (#623)
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and the packages will
be published to npm automatically. If you're not ready to do a release
yet, that's fine, whenever you add more changesets to main, this PR will
be updated.


# Releases
## @chat-adapter/discord@4.32.0

### Minor Changes

- 022a502: Add a Discord adapter interactionFlags callback for ephemeral
slash command responses.

### Patch Changes

- 0d4e3ee: fix: render bare URLs and autolinks as bare URLs instead of
`[url](url)` masked links, which Discord only renders inside embeds (in
normal messages they showed up as literal text)
- 490fa00: fix bare-mention conversion so it no longer mangles
surrounding text: email addresses and `word@word` handles are left
intact (the `@` must be at a word boundary), already-formatted mentions
like `<@123>` are no longer double-wrapped into `<<@123>>`, and a real
mention that follows a period (e.g. `docs.@everyone`) still converts
-   Updated dependencies [eccc6b9]
-   Updated dependencies [438f551]
-   Updated dependencies [d034b8b]
-   Updated dependencies [06af3e1]
-   Updated dependencies [2e47351]
-   Updated dependencies [efa9610]
    -   chat@4.32.0
    -   @chat-adapter/shared@4.32.0

## chat@4.32.0

### Minor Changes

- 2e47351: Add `autoCompletePrevious` option to `Plan.addTask()`.
Defaults to `true` so sequential workflows keep auto-completing existing
in-progress tasks; pass `false` to keep multiple tasks in progress for
parallel execution.

### Patch Changes

-   eccc6b9: detect bot mentions in skipped queue and burst messages
- 438f551: Fix lightweight thread handles so streaming posts without an
incoming message context no longer crash.
- d034b8b: docs(adapters): add Linq as a vendor-official adapter
(`@linqapp/chat-sdk-adapter`) to the catalog, docs listing, and CLI
scaffold spec
- 06af3e1: docs(adapters): add Novu as a vendor-official adapter
(`@novu/chat-sdk-adapter`) to the catalog, docs listing, and CLI
scaffold spec
- efa9610: Sync bundled KB resources from Edge Config: add four new
guides (Vercel Connect, the Slack Vercel Connect bot, AI Gateway + AI
SDK, and the daily digest bot), refresh existing guide bodies, and
regenerate `resources/templates.json`. The `sync-resources` script now
fetches and validates all guides before writing (so a failed fetch
leaves the tree untouched), validates the source config shape, rejects
duplicate slugs, retries transient fetches, and mirrors `SKILL.md` to
all four committed copies.

## @chat-adapter/gchat@4.32.0

### Patch Changes

-   Updated dependencies [eccc6b9]
-   Updated dependencies [438f551]
-   Updated dependencies [d034b8b]
-   Updated dependencies [06af3e1]
-   Updated dependencies [2e47351]
-   Updated dependencies [efa9610]
    -   chat@4.32.0
    -   @chat-adapter/shared@4.32.0

## @chat-adapter/github@4.32.0

### Patch Changes

- fc7df9c: Remove raw GitHub webhook payload previews from adapter logs.

Debug and error logs now report only request-shape metadata, such as
body size, event type, content type, and signature presence, instead of
copying provider payload content into logs.

-   Updated dependencies [eccc6b9]

-   Updated dependencies [438f551]

-   Updated dependencies [d034b8b]

-   Updated dependencies [06af3e1]

-   Updated dependencies [2e47351]

-   Updated dependencies [efa9610]
    -   chat@4.32.0
    -   @chat-adapter/shared@4.32.0

## @chat-adapter/linear@4.32.0

### Patch Changes

-   Updated dependencies [eccc6b9]
-   Updated dependencies [438f551]
-   Updated dependencies [d034b8b]
-   Updated dependencies [06af3e1]
-   Updated dependencies [2e47351]
-   Updated dependencies [efa9610]
    -   chat@4.32.0
    -   @chat-adapter/shared@4.32.0

## @chat-adapter/messenger@4.32.0

### Patch Changes

-   Updated dependencies [eccc6b9]
-   Updated dependencies [438f551]
-   Updated dependencies [d034b8b]
-   Updated dependencies [06af3e1]
-   Updated dependencies [2e47351]
-   Updated dependencies [efa9610]
    -   chat@4.32.0
    -   @chat-adapter/shared@4.32.0

## @chat-adapter/shared@4.32.0

### Patch Changes

-   Updated dependencies [eccc6b9]
-   Updated dependencies [438f551]
-   Updated dependencies [d034b8b]
-   Updated dependencies [06af3e1]
-   Updated dependencies [2e47351]
-   Updated dependencies [efa9610]
    -   chat@4.32.0

## @chat-adapter/slack@4.32.0

### Patch Changes

- a8c4af7: prevent cached slack display names inside urls from being
resolved as user mentions before payload formatting
- 07c1112: Fix `@mention` rewriting so handles inside inline code spans
(`` `@vercel/postgres` ``) and fenced code blocks (```` ``` ````) are no
longer turned into `<@USER_ID>` Slack mentions. Agents printing npm
package names or shell snippets previously had those handles corrupted
into bot user IDs. Mention linking now skips whole code spans and code
blocks; handles outside code (including the same name mentioned
elsewhere in the message) still resolve normally.
-   Updated dependencies [eccc6b9]
-   Updated dependencies [438f551]
-   Updated dependencies [d034b8b]
-   Updated dependencies [06af3e1]
-   Updated dependencies [2e47351]
-   Updated dependencies [efa9610]
    -   chat@4.32.0
    -   @chat-adapter/shared@4.32.0

## @chat-adapter/teams@4.32.0

### Patch Changes

-   Updated dependencies [eccc6b9]
-   Updated dependencies [438f551]
-   Updated dependencies [d034b8b]
-   Updated dependencies [06af3e1]
-   Updated dependencies [2e47351]
-   Updated dependencies [efa9610]
    -   chat@4.32.0
    -   @chat-adapter/shared@4.32.0

## @chat-adapter/telegram@4.32.0

### Patch Changes

- 937cac9: fix(telegram): stop `trimToMarkdownV2SafeBoundary` from
truncating valid messages at entity-marker characters (`_`, `*`, `~`)
inside link URLs. Per the MarkdownV2 spec, only `)` and `\` are special
inside the `(...)` part of an inline link, so URLs with raw underscores
in query parameters (e.g. `?a_b=1&c_d=2&e_f=3`) are now left intact
instead of being sliced mid-URL and degraded to plain text. Hard
truncation that cuts inside a link URL now trims back to before the
link's `[`.
- 4ee187a: Send Telegram typing actions immediately when private message
updates arrive.
-   Updated dependencies [eccc6b9]
-   Updated dependencies [438f551]
-   Updated dependencies [d034b8b]
-   Updated dependencies [06af3e1]
-   Updated dependencies [2e47351]
-   Updated dependencies [efa9610]
    -   chat@4.32.0
    -   @chat-adapter/shared@4.32.0

## @chat-adapter/twilio@4.32.0

### Patch Changes

-   Updated dependencies [eccc6b9]
-   Updated dependencies [438f551]
-   Updated dependencies [d034b8b]
-   Updated dependencies [06af3e1]
-   Updated dependencies [2e47351]
-   Updated dependencies [efa9610]
    -   chat@4.32.0
    -   @chat-adapter/shared@4.32.0

## @chat-adapter/web@4.32.0

### Patch Changes

-   Updated dependencies [eccc6b9]
-   Updated dependencies [438f551]
-   Updated dependencies [d034b8b]
-   Updated dependencies [06af3e1]
-   Updated dependencies [2e47351]
-   Updated dependencies [efa9610]
    -   chat@4.32.0
    -   @chat-adapter/shared@4.32.0

## @chat-adapter/whatsapp@4.32.0

### Patch Changes

-   Updated dependencies [eccc6b9]
-   Updated dependencies [438f551]
-   Updated dependencies [d034b8b]
-   Updated dependencies [06af3e1]
-   Updated dependencies [2e47351]
-   Updated dependencies [efa9610]
    -   chat@4.32.0
    -   @chat-adapter/shared@4.32.0

## create-chat-sdk@0.1.1

### Patch Changes

- d034b8b: docs(adapters): add Linq as a vendor-official adapter
(`@linqapp/chat-sdk-adapter`) to the catalog, docs listing, and CLI
scaffold spec
- 06af3e1: docs(adapters): add Novu as a vendor-official adapter
(`@novu/chat-sdk-adapter`) to the catalog, docs listing, and CLI
scaffold spec

## @chat-adapter/state-ioredis@4.32.0

### Patch Changes

-   Updated dependencies [eccc6b9]
-   Updated dependencies [438f551]
-   Updated dependencies [d034b8b]
-   Updated dependencies [06af3e1]
-   Updated dependencies [2e47351]
-   Updated dependencies [efa9610]
    -   chat@4.32.0

## @chat-adapter/state-memory@4.32.0

### Patch Changes

-   Updated dependencies [eccc6b9]
-   Updated dependencies [438f551]
-   Updated dependencies [d034b8b]
-   Updated dependencies [06af3e1]
-   Updated dependencies [2e47351]
-   Updated dependencies [efa9610]
    -   chat@4.32.0

## @chat-adapter/state-pg@4.32.0

### Patch Changes

-   Updated dependencies [eccc6b9]
-   Updated dependencies [438f551]
-   Updated dependencies [d034b8b]
-   Updated dependencies [06af3e1]
-   Updated dependencies [2e47351]
-   Updated dependencies [efa9610]
    -   chat@4.32.0

## @chat-adapter/state-redis@4.32.0

### Patch Changes

-   Updated dependencies [eccc6b9]
-   Updated dependencies [438f551]
-   Updated dependencies [d034b8b]
-   Updated dependencies [06af3e1]
-   Updated dependencies [2e47351]
-   Updated dependencies [efa9610]
    -   chat@4.32.0

## @chat-adapter/tests@4.32.0

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-07-01 04:59:43 +01:00
Anudeep 2e4735118e fix: let Plan tasks run in parallel without implicit auto-completion (#632)
## Summary

Plan’s task list API always marked existing in-progress steps as
complete whenever a new step was added. That made sense for simple
sequential bots, but it blocked parallel work — even though the docs
already showed a parallel pattern and per-task updates by ID were added
earlier.

This PR adds an optional flag on task creation so callers can keep
multiple steps in progress at once, while leaving the old sequential
behavior as the default.


**Opt-out flag, default on**. We considered removing auto-completion
entirely. That would’ve been cleaner for parallel use but would’ve
broken existing sequential bots that rely on implicit “move to next
step” behavior. Defaulting to the current behavior keeps upgrades safe;
parallel callers pass the flag off.

**No broader API redesign**. Task completion stays explicit via status
updates and the existing “complete plan” flow. The change is scoped to
when a new task is appended.


closes #630
2026-07-01 04:26:48 +01:00
Dean Mauro 022a502726 feat(discord): add ephemeral slash command responses (#514)
## summary

resolves #515

adds Discord slash-command interaction response flags so selected
commands can defer as ephemeral

Discord locks ephemerality on the initial
`DEFERRED_CHANNEL_MESSAGE_WITH_SOURCE` response, so the adapter now
exposes `interactionFlags` on `createDiscordAdapter` for that initial
acknowledgement

```ts
import {
  createDiscordAdapter,
  DiscordInteractionResponseFlag,
} from "@chat-adapter/discord";

const discord = createDiscordAdapter({
  interactionFlags: ({ command }) => {
    if (command === "/admin") {
      return DiscordInteractionResponseFlag.Ephemeral;
    }
  },
});
```

handlers still use the normal `event.channel.post(...)` flow, and
`event.channel.postEphemeral(...)` keeps the normal Chat SDK fallback
behavior outside Discord's slash-command interaction response path


Co-authored-by: dancer <josh@afterima.ge>
2026-07-01 04:16:52 +01:00
josh eccc6b91bf fix(chat): detect mentions in skipped queued messages (#656)
## summary

fixes #613

detects bot mentions across queued and burst skipped messages before
routing handlers

this makes `onNewMention` fire when an earlier skipped message mentions
the bot and the latest collapsed message does not, while preserving
`message.isMention` on the latest message

adds regression coverage for both `queue` and `burst`
2026-07-01 03:52:41 +01:00
Max 4ee187ac3c fix(telegram): start typing before message processing (#612)
## Summary

Send Telegram typing actions immediately for private incoming message
and slash command updates before handing the message to Chat SDK
processing. This lets Telegram clients show the native `...` indicator
during early processing instead of waiting for downstream handler code
to call `thread.startTyping()`.

The change is scoped to private, non-bot Telegram messages and adds
regression coverage for normal messages and slash commands plus a patch
changeset.

Closes #611

## Test plan

- [x] `pnpm validate`
- [x] `pnpm --filter @chat-adapter/telegram test`
- [x] `pnpm --filter @chat-adapter/telegram typecheck`
- [x] `pnpm --filter @chat-adapter/telegram build`

## Checklist

- [x] All commits are signed and verified
- [x] `pnpm validate` passes
- [x] Changeset added (or N/A — see
[CONTRIBUTING.md](./CONTRIBUTING.md))
- [x] Documentation updated (or N/A)

---------

Signed-off-by: dancer <josh@afterima.ge>
Co-authored-by: dancer <josh@afterima.ge>
2026-07-01 03:35:17 +01:00
Hiroki Osame fc7df9c4cf fix(github): remove raw webhook payload logging (#500)
- Remove raw GitHub webhook body previews from adapter debug/error logs
- Prevents webhook payload content from being copied into application
logs when debug logging is enabled
- No webhook routing or response behavior change; only log fields change

## Context

The GitHub adapter logged a preview of incoming webhook request bodies
while handling webhooks.

Raw webhook payloads can contain repository metadata, user-authored
issue or pull request text, URLs, installation details, and other
provider-controlled content. Even at debug level, SDK logging should
avoid copying raw provider payloads into application logs by default.

## Problem

Debug logging should provide useful operational context without changing
the privacy boundary of webhook data.

The previous log emitted a raw body preview before signature
verification. That meant an application with debug logging enabled could
record payload content from both valid GitHub webhook events and invalid
requests that were later rejected.

This is unnecessary for normal webhook troubleshooting. Derived request
metadata is enough to understand routing and parsing failures without
retaining payload text.

## Changes

The GitHub adapter no longer logs raw webhook bodies or body previews.

Webhook logs now use bounded request-shape metadata:

- `bodyBytes`
- `contentType`
- `eventType`
- `signaturePresent`
- `jsonParseStatus` for invalid JSON

The change preserves signature verification, ping handling, JSON
parsing, and event routing behavior.

Regression tests cover invalid signature, invalid JSON, and valid
webhook paths with token-shaped and customer-slug sentinel strings in
the payload. The tests assert those sentinels, the full raw body, the
old raw-body log message, and `bodyPreview` do not appear in logger
calls.

A patch changeset is included for `@chat-adapter/github`.

## Verification

- `pnpm turbo build --filter @chat-adapter/github`
- `pnpm --filter @chat-adapter/github test`
- `pnpm --filter @chat-adapter/github typecheck`
- `pnpm check`
- `git diff --check`
2026-07-01 02:11:33 +01:00
furgin 0d4e3ee490 fix(discord): render bare URLs as bare links, not masked links. (#567)
## Summary

Discord only renders masked links `[text](url)` inside embeds. In a
normal message, a bare URL converted to `[url](url)` shows up as literal
text rather than a clickable link.

In nodeToDiscordMarkdown's link branch, return the bare URL when the
link's label equals its target (the bare-URL / autolink case); labeled
links are unchanged. Adds regression tests for both bare URLs and
<autolinks>.

Fixes #565.
2026-07-01 02:07:48 +01:00
Syed Osama Ali Shah 490fa00e87 fix(discord): don't mangle email addresses into mentions (#651)
## Bug

The Discord adapter converts `@mentions` with `/@(\w+)/g` in two places
— `DiscordFormatConverter.convertMentionsToDiscord` (plain/`raw`
messages) and the text-node branch of `nodeToDiscordMarkdown`
(markdown/AST messages):

```ts
text.replace(/@(\w+)/g, "<@$1>");
```

That pattern matches `@word` even when the `@` is preceded by a word
character, so it rewrites **email addresses** and `word@word` handles
into broken mentions:

| input | before | after |
|---|---|---|
| `Contact me at user@example.com` | `Contact me at user<@example>.com`
| `Contact me at user@example.com` |
| `ping support@vercel.com` | `ping support<@vercel>.com` | `ping
support@vercel.com` |
| `hey @alice` | `hey <@alice>` | `hey <@alice>` (unchanged) |

The Slack adapter already guards against exactly this with a
word-boundary check (`replaceBareMentions`); the Discord converter
didn't.

## Fix

Introduce a shared top-level `BARE_MENTION_PATTERN =
/(?<![\w@.])@(\w+)/g` (per AGENTS.md, regex literals live at top level)
with a negative lookbehind, so only an `@` at a word boundary becomes a
mention. Emails/handles are left intact; real bare mentions still
convert. Used in both conversion sites.

## Test

Adds a regression test in `markdown.test.ts` asserting `Contact me at
user@example.com` round-trips through `toAst`/`fromAst` without becoming
a mention. Includes a changeset (`@chat-adapter/discord` patch). Commit
is signed (Verified) and DCO signed-off.

---------

Signed-off-by: Osamaali313 <86572800+Osamaali313@users.noreply.github.com>
Signed-off-by: Ben Sabic <bensabic@users.noreply.github.com>
Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-06-28 22:10:30 +10:00
Akazawa Daisuke 438f5513b0 fix: avoid dummy message context for lightweight threads (#633)
## summary

fixes #631

removes dummy `Message` casts from lightweight thread, action, and
reaction paths when no incoming message context exists

this keeps the existing `currentMessage` guard meaningful and prevents
streaming through `chat.thread(threadId)`, `chat.openDM(...)`, action
threads, and reaction threads from reading fields from an empty object

when Slack lacks the thread or recipient context required by
`chat.startStream`, the adapter now returns `null` before consuming the
stream so Chat SDK can transparently use its post-and-edit fallback

native Slack streaming remains available for webhook-created threads and
DM threads with valid native stream context

---------

Co-authored-by: dancer <josh@afterima.ge>
2026-06-22 14:42:07 +01:00
Ben Sabic 64b66864b1 chore(changesets): ignore all example-* packages and enforce the convention (#626)
Replace the explicit per-example entries in the changesets `ignore` list
with an `example-*` name glob (matched by micromatch). All example apps
are
private and never published, so listing them individually only adds
version
and changelog churn to release PRs, and each new example required
editing
this CODEOWNERS-gated file.

Add an integration test that resolves the changesets config against the
workspace and asserts every examples/* package is in the resolved ignore
list and follows the `example-*` naming convention, so an off-convention
example app fails CI instead of silently leaking into releases.

---------

Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-06-22 23:25:43 +10:00
Himanshu Garg 937cac989e fix(telegram): prevent truncation of valid URLs with entity-marker characters in MarkdownV2 links (#610)
## Summary

Fixes `@chat-adapter/telegram` silently truncating valid MarkdownV2
messages whose link URLs contain an odd number of entity-marker
characters (`_`, `*`, `~`).

`trimToMarkdownV2SafeBoundary` counted unescaped markers anywhere
outside code spans and treated an odd total as an unterminated entity.
But per the [MarkdownV2
spec](https://core.telegram.org/bots/api#markdownv2-style), only `)` and
`\` are special inside the `(...)` URL part of an inline link — so a
message ending with e.g. `[Read
more](https://example.com/page?utm_campaign=a&utm_source=b&utm_channel=c)`
(3 raw underscores in the URL) was sliced mid-URL, rejected by Telegram
with `can't parse entities: Can't find end of a URL`, and degraded to
plain text by the markdown fallback — links and formatting silently
stripped.

Changes in `findUnescapedPositionsOutsideCode`:

- Tracks a link-URL state alongside the existing `inFence`/`inInline`
tracking: it opens when an unescaped `](` is consumed outside code and
closes at the first unescaped `)`. Markers inside that span are never
recorded.
- A link's `]` only counts toward bracket pairing once its URL closes,
so hard truncation (4096-char limit) that slices mid-URL now leaves the
`[` unmatched and trims back to before the link — previously the cut
left an unterminated `(` that Telegram rejected.

The defensive under-limit safety pass from #446 (streaming chunks) is
intentionally kept; it's now link-aware.
2026-06-22 11:29:42 +01:00
josh a8c4af7418 fix(slack): skip urls during mention resolution (#619)
## summary

prevents cached Slack display names inside urls from being resolved as
user mentions before payload formatting

shares url-aware mention handling between cached user lookup and Slack
formatting while preserving real mentions

follow-up to #618, which only protected the final formatting pass
2026-06-22 11:24:26 +01:00
Ben Sabic efa96108bd docs: sync KB resources and harden sync-resources script (#635)
Syncs the bundled Chat SDK KB resources from Edge Config and hardens the
`sync-resources` script that generates them.

- **New guides** (4): Vercel Connect, the Slack Vercel Connect bot, AI
Gateway + AI SDK, and the daily digest bot. Existing guide bodies
refreshed and `templates.json` regenerated.
- **Script hardening** (`scripts/sync-resources.ts`):
- Fetch + validate all guides into memory **before** wiping the
resources dir — a failed fetch now leaves the working tree untouched.
- Validate the `resources-edge-config.json` shape with a clear error
instead of a blind cast.
  - Reject duplicate guide slug collisions.
- Retry transient fetches (5xx / network) with exponential backoff; fail
fast on 4xx, bad content-type, and oversized bodies.
- Mirror `skills/chat/SKILL.md` to **all four** committed copies (docs
site `.well-known` + `AGENTS.md`, and the two `create-chat-sdk` scaffold
templates).
  - TSDoc on every function.
- **Tests**: new offline consistency test in
`packages/integration-tests` — every guide has a non-empty file with no
orphans, `templates.json` mirrors the config, no duplicate slugs, and
all four `SKILL.md` copies are byte-identical to the source.

---------

Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-06-22 14:56:17 +10:00
Vishal Yathish 07c1112976 [slack] skip mention resolution inside code blocks (#629)
Mention resolution happening inside code blocks – results in agents
attempting to write NPM package names printing a Slack Bot user ID
instead.

<img width="837" height="627" alt="image"
src="https://github.com/user-attachments/assets/6690af58-61e6-469a-910d-f71c36bcdd61"
/>

---------

Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-06-20 23:01:05 +10:00
George McCain d034b8b575 docs(adapters): add Linq as vendor-official adapter (#625)
Adds Linq as a vendor-official adapter — iMessage and SMS for Chat SDK.

- `vendor-official/linq.mdx` adapter page (following the Velt /
AgentPhone format)
- catalog entry in `adapters.json`
- `linq` added to the vendor-official `meta.json`

Repo: https://github.com/linq-team/linq-chat-sdk · npm:
`@linqapp/chat-sdk-adapter` (Apache-2.0)

The adapter is built and tested end-to-end against the live Linq API and
the Chat SDK runtime (real iMessage round-trip, webhooks, reactions,
media). Confirmed with Benji that a repo link works and Apache-2.0 is
fine. Happy to adjust the page to match any conventions I missed.

---------

Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-06-20 11:47:57 +10:00
Dima Grossman 06af3e12fd docs(adapters): add Novu as vendor-official adapter (#622)
## Summary

Adds Novu as a vendor official adapter to Chat SDK allowing
multi-channel notification delivery and quick channel setup for
multi-tenant apps.

Official change log entry:
https://novu.co/changelog/novu-chat-sdk-adapter/
Official social post: https://x.com/novuhq/status/2067870170320679158 

## Test plan

Manually tested with our team to ensure compatability with the create
chat sdk and template apps, also created an example repo:
https://github.com/novuhq/novu-chat-sdk-example

## Checklist

- [x] All commits are signed and verified
- [x] `pnpm validate` passes
- [x] Changeset added (or N/A — see
[CONTRIBUTING.md](./CONTRIBUTING.md))
- [x] Documentation updated (or N/A)

---------

Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-06-19 22:11:33 +10:00
github-actions[bot] 2a553aa948 chore(release): version packages (#600)
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and the packages will
be published to npm automatically. If you're not ready to do a release
yet, that's fine, whenever you add more changesets to main, this PR will
be updated.


# Releases
## @chat-adapter/slack@4.31.0

### Minor Changes

- 8336a3e: Add `webClientOptions` to `SlackAdapterConfig`, forwarded to
both the default and per-token `@slack/web-api` `WebClient` instances.
This exposes Web API settings such as `retryConfig`, per-request
`timeout`, and `rejectRateLimitedCalls`. Use the existing `apiUrl`
option to override the Slack Web API base URL.
- 171657a: Adding support for stable IDs to link button action handlers

### Patch Changes

- a8bf99a: Fix `@mention` rewriting so an `@handle` inside a URL is no
longer turned into a `<@handle>` Slack mention, which corrupted the
link. Mention linking now skips whole `http(s)://…` spans, so handles in
paths (`https://hackmd.io/@jkyang/abc`), query strings
(`?user=@george`), and fragments (`#@george`) are preserved; the
lookbehind also excludes a `/` immediately before `@` to cover
schemeless URLs (`mastodon.social/@user`). Whitespace- and
punctuation-led mentions (e.g. `(cc @george)`), emails, and `<mailto:…>`
links are unaffected.
-   Updated dependencies [778ae69]
-   Updated dependencies [171657a]
    -   chat@4.31.0
    -   @chat-adapter/shared@4.31.0

## @chat-adapter/teams@4.31.0

### Minor Changes

-   8c71411: Add low-level Teams primitive subpaths for custom runtimes.

### Patch Changes

-   Updated dependencies [778ae69]
-   Updated dependencies [171657a]
    -   chat@4.31.0
    -   @chat-adapter/shared@4.31.0

## @chat-adapter/telegram@4.31.0

### Minor Changes

- 4662309: add native rich message formatting and streaming for Telegram
Bot API 10.1
- 9c936f8: Add support for routing Telegram bot commands to Chat SDK
slash command handlers

### Patch Changes

-   Updated dependencies [778ae69]
-   Updated dependencies [171657a]
    -   chat@4.31.0
    -   @chat-adapter/shared@4.31.0

## chat@4.31.0

### Minor Changes

- 778ae69: Add a zero-dependency `chat/adapters` catalog subpath for
official and vendor-official adapter metadata, environment specs, and
setup helpers.
- 171657a: Adding support for stable IDs to link button action handlers

## create-chat-sdk@0.1.0

### Minor Changes

- 8f3af76: Add the `create-chat-sdk` CLI for scaffolding webhook-only
Next.js Chat SDK bot projects. Supports interactive prompts,
non-interactive `--adapter` selection from the `chat/adapters` catalog,
coding-agent detection with an `--interactive` escape hatch, and
generated `src/lib/bot.ts`, `.env.example`, `next.config.ts`, and README
output per selected adapter.

## @chat-adapter/state-ioredis@4.31.0

### Minor Changes

- 8f3af76: Make `logger` optional in `createIoRedisState`, defaulting to
a console logger, matching `@chat-adapter/state-redis`.

### Patch Changes

-   Updated dependencies [778ae69]
-   Updated dependencies [171657a]
    -   chat@4.31.0

## @chat-adapter/discord@4.31.0

### Patch Changes

-   Updated dependencies [778ae69]
-   Updated dependencies [171657a]
    -   chat@4.31.0
    -   @chat-adapter/shared@4.31.0

## @chat-adapter/gchat@4.31.0

### Patch Changes

-   Updated dependencies [778ae69]
-   Updated dependencies [171657a]
    -   chat@4.31.0
    -   @chat-adapter/shared@4.31.0

## @chat-adapter/github@4.31.0

### Patch Changes

-   Updated dependencies [778ae69]
-   Updated dependencies [171657a]
    -   chat@4.31.0
    -   @chat-adapter/shared@4.31.0

## @chat-adapter/linear@4.31.0

### Patch Changes

-   Updated dependencies [778ae69]
-   Updated dependencies [171657a]
    -   chat@4.31.0
    -   @chat-adapter/shared@4.31.0

## @chat-adapter/messenger@4.31.0

### Patch Changes

-   Updated dependencies [778ae69]
-   Updated dependencies [171657a]
    -   chat@4.31.0
    -   @chat-adapter/shared@4.31.0

## @chat-adapter/shared@4.31.0

### Patch Changes

-   Updated dependencies [778ae69]
-   Updated dependencies [171657a]
    -   chat@4.31.0

## @chat-adapter/twilio@4.31.0

### Patch Changes

-   Updated dependencies [778ae69]
-   Updated dependencies [171657a]
    -   chat@4.31.0
    -   @chat-adapter/shared@4.31.0

## @chat-adapter/web@4.31.0

### Patch Changes

-   Updated dependencies [778ae69]
-   Updated dependencies [171657a]
    -   chat@4.31.0
    -   @chat-adapter/shared@4.31.0

## @chat-adapter/whatsapp@4.31.0

### Patch Changes

-   Updated dependencies [778ae69]
-   Updated dependencies [171657a]
    -   chat@4.31.0
    -   @chat-adapter/shared@4.31.0

## @chat-adapter/state-memory@4.31.0

### Patch Changes

-   Updated dependencies [778ae69]
-   Updated dependencies [171657a]
    -   chat@4.31.0

## @chat-adapter/state-pg@4.31.0

### Patch Changes

-   Updated dependencies [778ae69]
-   Updated dependencies [171657a]
    -   chat@4.31.0

## @chat-adapter/state-redis@4.31.0

### Patch Changes

-   Updated dependencies [778ae69]
-   Updated dependencies [171657a]
    -   chat@4.31.0

## @chat-adapter/tests@4.31.0

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-06-16 11:00:02 +01:00
OSS Polar Bear 8c7141174a feat(teams): add low-level primitives (#593)
Add Teams subpath exports for custom runtimes, including Bot Connector
API helpers, Graph reads, parse-only webhooks, format helpers, Adaptive
Cards, and Task Module primitives.

---------

Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-06-16 18:54:07 +10:00
Jong-Kai Yang a8bf99ab19 fix(adapter-slack): don't rewrite @handles inside URL paths as mentions (#618)
## Problem

`linkBareMentionNames` (in `markdown.ts`) rewrites any bare `@word` into
a `<@word>` Slack mention. Its lookbehind `(?<![<\w])@(\w+)` excludes
`<` and word characters, but **not `/`** — so an `@handle` inside a URL
path gets rewritten, corrupting the link:

```
See https://hackmd.io/@jkyang/B1W69XA-fe
  → See https://hackmd.io/<@jkyang>/B1W69XA-fe   ❌ (Slack renders a broken mention; link dead)
```

This affects common `@handle` URLs (HackMD `/@user`, Mastodon `/@user`,
Medium `/@user`, …). It reproduces on `main` via `toSlackPayload` for
both the plain `text` and the native `markdown_text` paths, because
`finalize()` runs the regex over the whole string. (The
`renderPostable({ markdown })` AST path is unaffected — bare URLs become
link nodes there — which is likely why it's gone unnoticed.)

This is the same class of bug as the email fix in #394, which tuned this
same regex; URL paths are the sibling case it didn't cover.

## Fix

Add `/` to the negative lookbehind so a handle preceded by a path
separator is left intact:

```diff
-const BARE_MENTION_PATTERN = /(?<![<\w])@(\w+)/g;
+const BARE_MENTION_PATTERN = /(?<![<\w/])@(\w+)/g;
```

Whitespace-/punctuation-led mentions (`(cc @george)`), emails
(`user@example.com`), and `<mailto:…>` links are unaffected.

## Tests

Two cases added to the `mentions` suite (plain string + markdown).
Verified against current `main`:

- **Without the fix:** both new tests fail (e.g. `…/@user` →
`…/<@user>`).
- **With the fix:** full `markdown.test.ts` suite passes (28/28).

Changeset included (`patch`).

---------

Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-06-16 18:01:04 +10:00
Ben Sabic 8f3af76565 feat: add create-chat-sdk CLI (#603)
Adds `create-chat-sdk`, a CLI that scaffolds a Next.js Chat SDK bot
project:

```bash
npm create chat-sdk@latest my-bot

# non-interactive
npm create chat-sdk@latest -- my-bot --adapter slack redis -y
```

The user picks platform and state adapters interactively or via
`--adapter`, and the CLI generates a webhook-only project with
`src/lib/bot.ts`, `.env.example`, `next.config.ts`, `package.json`, and
a README, then optionally runs `git init` and installs dependencies.
There are no pages or client UI in the template.

Adapter choices come straight from the `chat/adapters` catalog, so the
CLI has no adapter registry of its own. When a coding agent such as
Cursor or Claude Code runs the CLI, it uses non-interactive defaults and
requires an explicit platform adapter. `--interactive` forces prompts.

## also in this pr

- `google-chat` is renamed to `gchat` everywhere, including docs pages,
the OG image, and adapter catalog. Old URLs redirect permanently,
including language-prefixed and `/og` paths
- a new docs page is available at `chat-sdk.dev/docs/create-chat-sdk`,
and the CLI is promoted on the homepage, package READMEs, and agent
skill
- `create-chat-sdk` releases independently with a minor changeset for
its initial `0.1.0` release

---------

Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
Co-authored-by: dancer <josh@afterima.ge>
2026-06-16 08:48:38 +01:00
josh 4662309fe3 feat(telegram): support native rich messages (#616)
## summary

adds native rich message support for Telegram Bot API 10.1

explicit markdown and AST messages now use `sendRichMessage`, edits use
rich message payloads, and private chat streams use
`sendRichMessageDraft` before persisting the completed response

preserves existing behavior for plain strings, raw messages, cards,
media captions, and older or custom Bot API servers through automatic
fallback

adds typed inbound rich message parsing, rich message limits, regression
coverage, and updated adapter documentation
2026-06-15 19:44:32 +01:00
aqt 8336a3e818 feat(slack): expose webClientOptions to configure the underlying WebClient (#602)
## summary

adds `webClientOptions` to `SlackAdapterConfig` so users can configure
the underlying Slack `WebClient` instances

the options apply to both the default client and per-token clients used
for multi-workspace requests, including settings such as `retryConfig`,
per-request `timeout`, custom headers, and `rejectRateLimitedCalls`

`slackApiUrl` is intentionally excluded from `webClientOptions` because
the existing `apiUrl` option remains the single configuration path for
overriding the Slack Web API base URL

custom headers are cloned for each client because the Slack SDK adds
authorization to the provided headers object, preventing credentials
from leaking between token-bound clients

---------

Co-authored-by: dancer <josh@afterima.ge>
2026-06-14 23:46:22 +01:00
ishaksebsib 9c936f8796 feat(telegram): support slash commands (#586)
## Summary

Adds Telegram bot command support for Chat SDK slash command handlers.

- Routes Telegram `/command` and `/command@botusername` messages to
`bot.onSlashCommand`
   - Ignores commands addressed to another bot
   - Keeps non-command messages on the existing normal message path

   ## Test plan

   - `pnpm validate`
   - Tested locally against a real Telegram bot

   ## Checklist

   - [x] All commits are signed and verified
   - [x] `pnpm validate` passes
   - [x] Changeset added
   - [x] Documentation updated

---------

Co-authored-by: dancer <josh@afterima.ge>
2026-06-09 22:36:36 +10:00
Ben Sabic 778ae69abc add zero-dependency chat/adapters for adapters catalog (#599)
Adapter Catalog:
- Adds a zero-dependency `chat/adapters` subpath for official and
vendor-official adapter metadata.
- Includes typed catalog entries, env specs, peer dependency metadata,
and helper APIs for setup and onboarding flows.
- Wires the subpath into the `chat` package export map and build config.

Code Coverage:
- Adds unit coverage for catalog integrity, registry sync, helper
behavior, official env declarations, and peer dependency derivation.
- Extends docs integration coverage for `chat/adapters` imports and
vendor-official package install metadata.

Documentation:
- Documents the new catalog on the adapter overview page.
- Splits platform-specific adapter guidance into a new
`/docs/platform-adapters` page.
- Renames `/docs/state` to `/docs/state-adapters` and adds a redirect
for the old slug.

Agent Guidance:
- Updates repo-local and public agent guidance so agents know when and
how to use `chat/adapters`.
- Adds focused `AGENTS.md` guidance inside `packages/chat/src/adapters`
for future catalog maintenance.

---------

Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-06-09 10:43:00 +10:00
Vishal Yathish 171657a019 [chat] adding stable id to link button action handlers (#598)
Enabling overriding the `link:<url>` action ID for `LinkButton` events.
2026-06-08 08:36:24 -07:00
Ben Sabic 7ecb9730e3 chore(docs): add missing Twilio logo and add official platform adapter OG images (#589)
Adds official platform adapter branding across the docs site, npm
READMEs, and social previews.

- **Homepage**: add Twilio to the supported-platforms logo grid
- **OG images**: add custom artwork for all 11 official platform
adapters under content/adapters/official/og/; serve static-first from
the existing /adapters/official/{slug}/og route with dynamic fallback
for state adapters
- **READMEs**: add linked hero banners to every official platform
adapter package README, using the live OG URL as the single image source
- **Tests**: integration-test guardrails for OG image coverage, README
banner discoverability, and knip-clean helpers
- **Changeset**: empty changeset for CI

<img width="2400" height="1256" alt="Chat SDK - Slack"
src="https://github.com/user-attachments/assets/4d186a1c-5651-44b8-8698-091ee23b44da"
/>

Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-06-06 14:51:30 +10:00
Ben Sabic 9921dcd1c4 docs(seo): improve npm metadata, README discoverability, and structured data (#587)
Improves Chat SDK discoverability across npm, READMEs, and the docs site
for search engines and AI coding agents.

- **npm metadata**: point every published package `homepage` at
chat-sdk.dev deep links; expand `chat` keywords/description; fix
`repository.directory` (`packages/chat-sdk` → `packages/chat`); align
state adapter keywords
- **READMEs**: add npm callouts, Documentation/Guides links, and AI
Coding Agents sections (skill install, optional Vercel Plugin,
`llms.txt` / `llms-full.txt`) across all published packages and the repo
root
- **docs JSON-LD**: `HowTo` / `TechArticle` on getting-started,
streaming, and cards; `CollectionPage` + official-only `ItemList` on
`/adapters` (with split human vs JSON-LD descriptions)
- **UTMs**: add `chat-sdk_site` / `chat-sdk_repo` tracking params to
Resources links in selected MDX pages and adapter READMEs (discord,
github, slack, liveblocks, getting-started, ai index)
- **contract tests**: integration-tests guardrails for npm metadata and
README discoverability so future package additions don't drift

---------

Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-06-05 14:00:18 +10:00
Rodrigo Gaona 2fb8ad29cf docs(adapters): add Kapso WhatsApp adapter (#577)
## Summary

Adds [Kapso WhatsApp](https://docs.kapso.ai/) as a vendor-official
adapter in `adapters.json`.

Kapso is a WhatsApp adapter for Chat SDK that receives signed Kapso
webhooks, replies through Chat SDK threads, and supports WhatsApp-native
messaging features:

- **Text messages** — send and receive WhatsApp messages via Kapso
- **Buttons/cards** — Chat SDK card buttons render as WhatsApp reply
buttons
- **Media** — send and receive images, video, audio, documents, and
stickers
- **Reactions** — add/remove reactions and handle inbound reaction
events
- **History** — fetch Kapso-backed message, contact, and conversation
metadata
- **Webhook verification** — validates Kapso `X-Webhook-Signature`
deliveries

| Feature | Support |
| --- | --- |
| Send/receive text | Yes |
| Reply buttons | Yes, up to 3 |
| CTA URL buttons | Yes |
| Media attachments | Yes |
| Reactions | Yes |
| Message history | Yes |

- **Docs**: [docs.kapso.ai](https://docs.kapso.ai/)
- **npm**:
[`@kapso/chat-adapter`](https://www.npmjs.com/package/@kapso/chat-adapter)
- **GitHub**:
[`gokapso/chat-sdk-adapter`](https://github.com/gokapso/chat-sdk-adapter)
- **Blog**: https://kapso.ai/blog/chat-sdk-adapter
2026-06-04 22:12:04 +10:00
github-actions[bot] a5b118f1dc chore(release): version packages (#546)
This PR was opened by the [Changesets
release](https://github.com/changesets/action) GitHub action. When
you're ready to do a release, you can merge this and the packages will
be published to npm automatically. If you're not ready to do a release
yet, that's fine, whenever you add more changesets to main, this PR will
be updated.


# Releases
## @chat-adapter/slack@4.30.0

### Minor Changes

-   4c46c26: add lightweight Slack formatting primitives subpath
- dbd8dc5: expose runtime-free Block Kit helpers for Slack card
conversion
-   aba6aa9: add lightweight Slack API primitives subpath
-   b332a03: add lightweight Slack webhook primitives subpath
- 6ed4a43: add low-level Slack helpers for files, thread replies, views,
interactions, and input blocks

### Patch Changes

- 9b8d8c4: expand npm `keywords` for adapter and state packages to
improve discoverability (adds `chat-sdk`, `chatbot`, `ai-agent`,
`ai-sdk`, `vercel`, plus platform-specific terms)

- 073ff92: surface Slack file upload confirmation ids in postMessage
results

-   b63c042: fix(slack): resolve reaction user display names

Slack reaction events now resolve the reacting user's display name and
real name
through the existing cached user lookup path. If lookup fails, the
adapter falls
    back to the Slack user ID.

-   1294490: reuse low-level Slack formatting helpers in the adapter

- 999d268: pass the Slack bot token through native stream append and
stop calls

-   Updated dependencies [5461ea9]
    -   chat@4.30.0
    -   @chat-adapter/shared@4.30.0

## @chat-adapter/telegram@4.30.0

### Minor Changes

- 5461ea9: Add native Telegram private chat draft streaming with
fallback streaming elsewhere.

### Patch Changes

- 9b8d8c4: expand npm `keywords` for adapter and state packages to
improve discoverability (adds `chat-sdk`, `chatbot`, `ai-agent`,
`ai-sdk`, `vercel`, plus platform-specific terms)
-   Updated dependencies [5461ea9]
    -   chat@4.30.0
    -   @chat-adapter/shared@4.30.0

## @chat-adapter/twilio@4.30.0

### Minor Changes

- 25ebc3b: add Twilio SMS, MMS, and voice helpers with webhook,
messaging, and formatting primitives

### Patch Changes

- 9b8d8c4: expand npm `keywords` for adapter and state packages to
improve discoverability (adds `chat-sdk`, `chatbot`, `ai-agent`,
`ai-sdk`, `vercel`, plus platform-specific terms)
-   Updated dependencies [5461ea9]
    -   chat@4.30.0
    -   @chat-adapter/shared@4.30.0

## @chat-adapter/whatsapp@4.30.0

### Minor Changes

- ffc43fc: Add WhatsApp typing indicator support by sending Meta's
read-plus-typing payload when a recent inbound message is available.
Update the default API version to v25.0.

### Patch Changes

- 9b8d8c4: expand npm `keywords` for adapter and state packages to
improve discoverability (adds `chat-sdk`, `chatbot`, `ai-agent`,
`ai-sdk`, `vercel`, plus platform-specific terms)
-   Updated dependencies [5461ea9]
    -   chat@4.30.0
    -   @chat-adapter/shared@4.30.0

## chat@4.30.0

### Minor Changes

- 5461ea9: Add native Telegram private chat draft streaming with
fallback streaming elsewhere.

## @chat-adapter/discord@4.30.0

### Patch Changes

- 9b8d8c4: expand npm `keywords` for adapter and state packages to
improve discoverability (adds `chat-sdk`, `chatbot`, `ai-agent`,
`ai-sdk`, `vercel`, plus platform-specific terms)
-   Updated dependencies [5461ea9]
    -   chat@4.30.0
    -   @chat-adapter/shared@4.30.0

## @chat-adapter/gchat@4.30.0

### Patch Changes

- 9b8d8c4: expand npm `keywords` for adapter and state packages to
improve discoverability (adds `chat-sdk`, `chatbot`, `ai-agent`,
`ai-sdk`, `vercel`, plus platform-specific terms)
- 177735a: - Fix redundant mailto link rendering in Google Chat adapter
- Google Chat adapter was emitting redundant `<mailto:...|...>` tokens
when rendering autolinked email addresses. This change collapses
`mailto:` URLs when the visible text equals the email address, ensuring
cleaner output consistent with plain text rendering in Google Chat.
-   Updated dependencies [5461ea9]
    -   chat@4.30.0
    -   @chat-adapter/shared@4.30.0

## @chat-adapter/github@4.30.0

### Patch Changes

- 9b8d8c4: expand npm `keywords` for adapter and state packages to
improve discoverability (adds `chat-sdk`, `chatbot`, `ai-agent`,
`ai-sdk`, `vercel`, plus platform-specific terms)
-   Updated dependencies [5461ea9]
    -   chat@4.30.0
    -   @chat-adapter/shared@4.30.0

## @chat-adapter/linear@4.30.0

### Patch Changes

- 9b8d8c4: expand npm `keywords` for adapter and state packages to
improve discoverability (adds `chat-sdk`, `chatbot`, `ai-agent`,
`ai-sdk`, `vercel`, plus platform-specific terms)
-   Updated dependencies [5461ea9]
    -   chat@4.30.0
    -   @chat-adapter/shared@4.30.0

## @chat-adapter/messenger@4.30.0

### Patch Changes

- 9b8d8c4: expand npm `keywords` for adapter and state packages to
improve discoverability (adds `chat-sdk`, `chatbot`, `ai-agent`,
`ai-sdk`, `vercel`, plus platform-specific terms)
-   Updated dependencies [5461ea9]
    -   chat@4.30.0
    -   @chat-adapter/shared@4.30.0

## @chat-adapter/shared@4.30.0

### Patch Changes

-   Updated dependencies [5461ea9]
    -   chat@4.30.0

## @chat-adapter/teams@4.30.0

### Patch Changes

- 9b8d8c4: expand npm `keywords` for adapter and state packages to
improve discoverability (adds `chat-sdk`, `chatbot`, `ai-agent`,
`ai-sdk`, `vercel`, plus platform-specific terms)
-   Updated dependencies [5461ea9]
    -   chat@4.30.0
    -   @chat-adapter/shared@4.30.0

## @chat-adapter/web@4.30.0

### Patch Changes

- 9b8d8c4: expand npm `keywords` for adapter and state packages to
improve discoverability (adds `chat-sdk`, `chatbot`, `ai-agent`,
`ai-sdk`, `vercel`, plus platform-specific terms)
-   Updated dependencies [5461ea9]
    -   chat@4.30.0
    -   @chat-adapter/shared@4.30.0

## @chat-adapter/state-ioredis@4.30.0

### Patch Changes

- 9b8d8c4: expand npm `keywords` for adapter and state packages to
improve discoverability (adds `chat-sdk`, `chatbot`, `ai-agent`,
`ai-sdk`, `vercel`, plus platform-specific terms)
-   Updated dependencies [5461ea9]
    -   chat@4.30.0

## @chat-adapter/state-memory@4.30.0

### Patch Changes

- 9b8d8c4: expand npm `keywords` for adapter and state packages to
improve discoverability (adds `chat-sdk`, `chatbot`, `ai-agent`,
`ai-sdk`, `vercel`, plus platform-specific terms)
-   Updated dependencies [5461ea9]
    -   chat@4.30.0

## @chat-adapter/state-pg@4.30.0

### Patch Changes

- 9b8d8c4: expand npm `keywords` for adapter and state packages to
improve discoverability (adds `chat-sdk`, `chatbot`, `ai-agent`,
`ai-sdk`, `vercel`, plus platform-specific terms)
-   Updated dependencies [5461ea9]
    -   chat@4.30.0

## @chat-adapter/state-redis@4.30.0

### Patch Changes

- 9b8d8c4: expand npm `keywords` for adapter and state packages to
improve discoverability (adds `chat-sdk`, `chatbot`, `ai-agent`,
`ai-sdk`, `vercel`, plus platform-specific terms)
-   Updated dependencies [5461ea9]
    -   chat@4.30.0

## @chat-adapter/tests@4.30.0

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-06-01 18:18:35 -07:00
Akazawa Daisuke b63c042ca1 fix(slack): resolve reaction user display names (#523)
## Summary

Fixes Slack reaction events so `event.user.userName` and
`event.user.fullName` are resolved from Slack user profile data instead
of always being the raw Slack user ID.

This reuses the Slack adapter's existing cached `lookupUser()` path and
falls back to the user ID when lookup fails.

Fixes #521
2026-06-01 15:49:35 -07:00
josh 073ff920a1 fix(slack): return uploaded file ids from postMessage (#574)
## summary

fixes #564

preserves Slack `files.uploadV2` confirmation IDs on `postMessage`
results when a message includes uploaded files

file-only Slack posts now keep the existing synthetic raw payload and
add `uploadedFileIds`, while text/card posts with files augment the
normal `chat.postMessage` raw response with the same IDs

this lets callers confirm which files Slack accepted without replacing
existing `raw` data
2026-06-01 15:38:11 -07:00
josh 999d268de1 fix(slack): pass token through native stream stop (#573)
## summary

fixes #570

fixes Slack native streaming when the stream reaches `stop()` before a
token-bearing append has flushed

`SlackAdapter.stream()` now passes the resolved bot token on every
`streamer.append()` and on `streamer.stop()`, matching Slack's auth
requirements and avoiding `not_authed` responses from `chat.startStream`
/ `chat.stopStream`

adds regression coverage for buffered markdown streams and repeated
structured chunk appends
2026-06-01 14:05:53 -07:00
Edgar ffc43fcf1f feat(whatsapp-adapter): Add typing indicator support (#320)
## Summary

Adds typing indicator support for WhatsApp and also bumps the API
version to the latest v25.0.

> Good to know: There is a limitation with typing indicator API: it has
a 25-second cooldown and rqeuires a recent incoming message. This means
if you try to display the typing indicator before the cooldown period
has passed, it won’t show up, but the message will still be marked with
a red check mark.

## Test plan

Verified end-to-end on a real WhatsApp Business profile

---------

Co-authored-by: dancer <josh@afterima.ge>
2026-05-29 14:33:01 -07:00
mazhe-nerd 293356525d feat: docs: add Lark / Feishu adapter (#517)
## Summary

Adds
[`@larksuite/vercel-chat-adapter`](https://www.npmjs.com/package/@larksuite/vercel-chat-adapter),
the Lark / Feishu adapter for Chat SDK, as a **vendor-official community
adapter**.

- **Package**: `@larksuite/vercel-chat-adapter` — published on npm under
the official `larksuite` scope
- **Built on**:
[`@larksuiteoapi/node-sdk`](https://www.npmjs.com/package/@larksuiteoapi/node-sdk)'s
`LarkChannel`, the official Lark Node SDK
- **Docs source**: external README referenced by `adapters.json` lives
in
[`larksuite/node-sdk`](https://github.com/larksuite/node-sdk/tree/cbc4adf13cbcb93b389db01faf428e3b3cef053c/docs/vercel-chat-adapter)
(the official Lark vendor-owned GitHub org, pinned at commit
`cbc4adf1`); the in-tree MDX in this PR is the rendered detail page
(`mdxBody: true`)
- **Capabilities**: native cardkit typewriter streaming, interactive
cards, reactions, edit / delete, message history (via SDK
`normalize()`), DM detection, mention handling, and scan-to-create app
onboarding through `registerLarkApp`

## Changes

| File | Change |
|---|---|
| `apps/docs/adapters.json` | Add Lark / Feishu entry (`community:
true`, `vendorOfficial: true`) |
| `apps/docs/content/adapters/vendor-official/lark.mdx` | New
hand-authored MDX detail page (frontmatter with full features matrix,
install / quick start / configuration / transport / streaming / ID
encoding / history / safety / limitations / FeatureSupport) |
| `apps/docs/content/adapters/vendor-official/meta.json` | Append
`"lark"` to the sidebar `pages` array |
| `packages/integration-tests/src/docs-adapters.test.ts` | Append
`"lark"` to the hardcoded vendor-official slug list asserted by
`Vendor-Official adapter MDX › contains exactly the expected adapters` |

No icon registered in `adapters.json` / `iconMap` / `adapterLogos` —
matches the existing pattern for vendor-official adapters (Beeper,
Resend, Liveblocks, Zernio, Photon).

## Vendor Official tier

Per `docs/contributing/building.mdx` (Qualifications for vendor official
tier):

- ✅ **Commitment for continued maintenance** — owned by the Lark /
Feishu team
- ✅ **GitHub hosting in official vendor-owned org** — adapter README
lives in [`larksuite/node-sdk`](https://github.com/larksuite/node-sdk),
the official Lark org
- ✅ **Documentation in primary vendor docs** — will be cross-linked from
the official Lark Open Platform developer documentation
- ✅ **Announcement** — will be announced through Lark developer
changelog / channels

## A note on source visibility

The adapter source is not currently open-sourced due to internal
release-process requirements. What is public:

- The npm package itself (consumable by any user)
- The README, hosted in `larksuite/node-sdk` (official Lark org)
- The underlying
[`@larksuiteoapi/node-sdk`](https://github.com/larksuite/node-sdk) on
which it is built — this *is* fully open-source

## Test plan

- [x] `pnpm --filter docs build` — docs app builds cleanly;
`/en/adapters/vendor-official/lark` and
`/en/adapters/vendor-official/lark/og` routes are generated
- [x] `pnpm typecheck` — passes (33 tasks)
- [x] `pnpm check` (Ultracite / Biome) — 438 files, no fixes
- [x] `pnpm --filter @chat-adapter/integration-tests test docs-adapters`
— 232 tests pass (frontmatter, vendor-official roster, adapters.json ↔
MDX sync)
- [x] Manual: `/adapters` lists the Lark / Feishu card in the **Vendor
Official** section; `/adapters/vendor-official/lark` renders the MDX
detail page with the FeatureSupport matrix
2026-05-29 12:40:43 +10:00
Meet Modi bd38498b60 docs(adapters): add AgentPhone as vendor-official adapter (#562)
## Summary

Adds [AgentPhone](https://agentphone.to) as a vendor-official adapter in
`adapters.json`.

AgentPhone is the first Chat SDK adapter with unified support for **SMS,
MMS, iMessage, and voice calls** in a single package:

- **SMS/MMS** — send and receive via `agent.message` webhooks
- **iMessage** — full support including tapback reactions (love, like,
laugh, etc.) and expressive send styles
- **Voice** — inbound/outbound call transcripts and summaries via
`agent.call_ended` webhooks
- **HMAC-SHA256** webhook verification with replay protection

| | SMS | MMS | iMessage | Voice |
|---|---|---|---|---|
| Send messages | ✓ | ✓ | ✓ | — |
| Receive messages | ✓ | ✓ | ✓ | — |
| Media attachments | — | ✓ | ✓ | — |
| Reactions | — | — | ✓ | — |
| Call transcripts | — | — | — | ✓ |

- **npm**:
[`@agentphone/chat-sdk-adapter`](https://www.npmjs.com/package/@agentphone/chat-sdk-adapter)
- **GitHub**:
[`AgentPhone-AI/chat-sdk-adapter`](https://github.com/AgentPhone-AI/chat-sdk-adapter)
- **Docs**: [docs.agentphone.ai](https://docs.agentphone.ai)
2026-05-29 12:03:10 +10:00
Ben Sabic 9b8d8c4518 Discoverability lift: link KB guides, broaden npm keywords, mirror to AGENTS.md (#560)
Broad SEO/AEO pass across the docs site, adapter READMEs and AGENTS.md
files, and npm package metadata so Chat SDK content shows up better in
search engines, in LLM-driven package recommendations, and in
IDE/coding-agent context.

**Docs site**

- Adds a `## Resources` section to the Getting Started and AI overview
pages and to the Slack, Discord, GitHub, Liveblocks, and Sendblue
adapter pages, each linking to applicable guides/templates with
descriptions sourced from `resources-edge-config.json` and a cross-link
back to the central `/resources` hub.

**Adapter packages**

- Mirrors the same Resources sections into the Slack, Discord, and
GitHub READMEs (so they surface on npm) and into their AGENTS.md files
(so coding agents see them alongside the API notes).
- Expands `keywords` on every published adapter and state package — adds
`chat-sdk`, `chatbot`, `ai-agent`, `ai-sdk`, `vercel`, plus
platform-specific terms like `slack-bot`, `block-kit`, `slash-commands`,
`github-app`, `whatsapp-business`, `state-adapter`.

**Resources registry**

- Registers four new entries in `resources-edge-config.json`
(Human-in-the-Loop guide, Liveblocks AI agent guide, Slack + Vercel Blob
guide, Durable iMessage Agent template) and runs `pnpm sync-resources`
so the bundled `chat` package guides, `templates.json`, and
`skills/chat/SKILL.md` all pick them up.
- Fixes the synced Slack AI agent guide to import `toAiMessages` from
`chat/ai` instead of the deprecated `chat` re-export path (the upstream
KB source has also been updated, so future syncs will preserve this).

**Drive-by fixes**

- Resend adapter doc quick start: corrects `MemoryStateAdapter` class
import to the `createMemoryState()` factory (matching every other
adapter doc).
- Zalo adapter doc: drops the "community adapter" callout that
duplicated frontmatter.

**Tooling / CI**

- Adds `tsx` as a root devDependency so `pnpm sync-resources` works out
of the box (it previously relied on `npx tsx`, which hung when not
pre-cached).
- Loosens the CI changeset gate to also skip `packages/chat/resources/`
(generated data), matching the existing `*.md` carve-out.

---------

Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
2026-05-29 11:41:23 +10:00