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feat/chatbot-cli
191 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 dancer
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5cead87abf | chore: merge main into cli branch | ||
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dancer
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fd6554d9ac | feat(cli): rename scaffold package | ||
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mazhe-nerd
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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 |
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Meet Modi
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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) |
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Ben Sabic
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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> |
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luren
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5461ea982b |
feat(telegram): add native DM draft streaming with segmented stream results (#340)
## Summary Add native Telegram DM streaming via `sendMessageDraft` while preserving Chat SDK's existing post+edit fallback for non-DM threads. This PR: - adds native private-chat draft streaming to the Telegram adapter - splits long streamed markdown into Telegram-safe persisted segments - retries without `parse_mode` when Telegram rejects markdown entity parsing - exposes segmented native stream results in the chat core - updates docs and feature matrices to reflect Telegram DM draft streaming --------- Co-authored-by: dancer <josh@afterima.ge> |
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josh
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6ed4a43897 |
feat(slack): add low-level interaction helpers (#559)
## summary adds lower-level Slack helpers for custom runtimes that already own routing, state, sessions, or workflow execution this expands the existing Slack subpaths with typed inbound files, richer interaction payload fields, thread reply fetching, modal opening, and generic input request Block Kit helpers it keeps the helpers on the existing `@chat-adapter/slack` package and preserves the runtime-light import boundary for `webhook`, `api`, and `blocks` |
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josh
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25ebc3b925 |
feat(twilio): add sms, mms, and voice helpers (#558)
## summary adds a first-class Twilio adapter for SMS and MMS bots, plus low-level voice helpers for custom Twilio voice routes this includes webhook parsing and signature verification, outbound Messages API helpers, phone-number and Messaging Service sending, inbound MMS attachments with authenticated `fetchData`, plain text card fallback rendering, markdown conversion, and runtime-light `api`, `webhook`, `voice`, and `format` subpaths the adapter intentionally avoids the `twilio` npm runtime dependency so apps can use the low-level helpers without pulling in the full SDK |
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josh
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0488a6613c |
docs(slack): document low-level api subpaths (#557)
## summary documents the low-level Slack subpaths for custom runtimes that own routing, state, sessions, or workflow execution covers `@chat-adapter/slack/webhook`, `@chat-adapter/slack/format`, `@chat-adapter/slack/api`, and `@chat-adapter/slack/blocks`, including when to use them instead of the full `createSlackAdapter` runtime also links the new guide from the Slack adapter page |
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dependabot[bot]
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db61173386 |
build(deps-dev): bump postcss from 8.5.14 to 8.5.15 (#541)
Bumps [postcss](https://github.com/postcss/postcss) from 8.5.14 to 8.5.15. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/postcss/postcss/releases">postcss's releases</a>.</em></p> <blockquote> <h2>8.5.15</h2> <ul> <li>Fixed declaration parsing performance (by <a href="https://github.com/homanp"><code>@homanp</code></a>).</li> </ul> </blockquote> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/postcss/postcss/blob/main/CHANGELOG.md">postcss's changelog</a>.</em></p> <blockquote> <h2>8.5.15</h2> <ul> <li>Fixed declaration parsing performance (by <a href="https://github.com/homanp"><code>@homanp</code></a>).</li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/postcss/postcss/commit/eae46db765d752cf8f40c4fa2b0b85030079c43d"><code>eae46db</code></a> Release 8.5.15 version</li> <li><a href="https://github.com/postcss/postcss/commit/79508ffa59e42c02056aca61b88bc393c8b516c4"><code>79508ff</code></a> Update CI actions</li> <li><a href="https://github.com/postcss/postcss/commit/b128e2131288a411c6e28071d0929542c49e74eb"><code>b128e21</code></a> Speed up declaration parsing by avoiding creating new array on each token</li> <li><a href="https://github.com/postcss/postcss/commit/9825dca02c33cf610e2a842be767468b67fbecf9"><code>9825dca</code></a> Fix code format</li> <li><a href="https://github.com/postcss/postcss/commit/55789c865281e2be194fa5b4e41dd046be3a2307"><code>55789c8</code></a> Update dependencies</li> <li><a href="https://github.com/postcss/postcss/commit/84fbbe9009cb3cc3bbb4cc3a9b65d468f4844d95"><code>84fbbe9</code></a> Install older pnpm action for old Node.js</li> <li><a href="https://github.com/postcss/postcss/commit/9f860bd78ec1dbc4f0ae72d693f03f956baa38cb"><code>9f860bd</code></a> Revert pnpm action for old Node.js</li> <li><a href="https://github.com/postcss/postcss/commit/08771986d47359545f502e009763e223b66bfcf6"><code>0877198</code></a> Update CI actions</li> <li><a href="https://github.com/postcss/postcss/commit/b2d1a335cea818f8b27e5cfb90147648afe3e582"><code>b2d1a33</code></a> Fix linter warnings</li> <li><a href="https://github.com/postcss/postcss/commit/0700dac92283bc259977dff2743ca74a00f58267"><code>0700dac</code></a> Merge pull request <a href="https://redirect.github.com/postcss/postcss/issues/2088">#2088</a> from rootvector2/add-oss-fuzz-harness</li> <li>Additional commits viewable in <a href="https://github.com/postcss/postcss/compare/8.5.14...8.5.15">compare view</a></li> </ul> </details> <br /> [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot show <dependency name> ignore conditions` will show all of the ignore conditions of the specified dependency - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) You can disable automated security fix PRs for this repo from the [Security Alerts page](https://github.com/vercel/chat/network/alerts). </details> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
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dependabot[bot]
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c9559c89ee |
build(deps): bump next from 16.2.3 to 16.2.6 (#488)
Bumps [next](https://github.com/vercel/next.js) from 16.2.3 to 16.2.6. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/vercel/next.js/releases">next's releases</a>.</em></p> <blockquote> <h2>v16.2.6</h2> <blockquote> <p>[!NOTE] This release contains security fixes and backported bug fixes. It does <strong>not</strong> include all pending features/changes on canary.</p> </blockquote> <h3>Security Fixes</h3> <p>The following advisories have been addressed:</p> <p><strong>High:</strong></p> <ul> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-8h8q-6873-q5fj">GHSA-8h8q-6873-q5fj: Denial of Service with Server Components</a></li> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-267c-6grr-h53f">GHSA-267c-6grr-h53f: Middleware / Proxy bypass in App Router applications via segment-prefetch routes</a></li> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-26hh-7cqf-hhc6">GHSA-26hh-7cqf-hhc6: Middleware / Proxy bypass in App Router applications via segment-prefetch routes - <strong>Incomplete Fix Follow-Up</strong></a></li> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-mg66-mrh9-m8jx">GHSA-mg66-mrh9-m8jx: Denial of Service via connection exhaustion in applications using Cache Components</a></li> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-492v-c6pp-mqqv">GHSA-492v-c6pp-mqqv: Middleware / Proxy bypass through dynamic route parameter injection</a></li> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-c4j6-fc7j-m34r">GHSA-c4j6-fc7j-m34r: Server-side request forgery in applications using WebSocket upgrades</a></li> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-36qx-fr4f-26g5">GHSA-36qx-fr4f-26g5: Middleware / Proxy bypass in Pages Router applications using i18n</a></li> </ul> <p><strong>Moderate:</strong></p> <ul> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-ffhc-5mcf-pf4q">GHSA-ffhc-5mcf-pf4q: Cross-site scripting in App Router applications using CSP nonces</a></li> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-gx5p-jg67-6x7h">GHSA-gx5p-jg67-6x7h: Cross-site scripting in beforeInteractive scripts with untrusted input</a></li> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-h64f-5h5j-jqjh">GHSA-h64f-5h5j-jqjh: Denial of Service in the Image Optimization API</a></li> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-wfc6-r584-vfw7">GHSA-wfc6-r584-vfw7: Cache poisoning in React Server Component responses</a></li> </ul> <p><strong>Low:</strong></p> <ul> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-vfv6-92ff-j949">GHSA-vfv6-92ff-j949: Cache poisoning via collisions in React Server Component cache-busting</a></li> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-3g8h-86w9-wvmq">GHSA-3g8h-86w9-wvmq: Middleware / Proxy redirects can be cache-poisoned</a></li> </ul> <h3>Core Changes</h3> <ul> <li>fix: preserve HTTP access fallbacks during prerender recovery (<a href="https://redirect.github.com/vercel/next.js/issues/92231">#92231</a>)</li> <li>Fix fallback route params case in app-page handler (<a href="https://redirect.github.com/vercel/next.js/issues/91737">#91737</a>)</li> <li>Fix invalid HTML response for route-level RSC requests in deployment adapter (<a href="https://redirect.github.com/vercel/next.js/issues/91541">#91541</a>)</li> <li>Patch setHeader for direct route handlers (<a href="https://redirect.github.com/vercel/next.js/issues/93101">#93101</a>)</li> <li>Include deployment id in <code>cacheHandlers</code> keys (<a href="https://redirect.github.com/vercel/next.js/issues/93453">#93453</a>)</li> <li>Fix double-encoding of URL pathname parts in client param parsing (<a href="https://redirect.github.com/vercel/next.js/issues/93491">#93491</a>)</li> </ul> <h2>v16.2.5</h2> <blockquote> <p>[!NOTE] This release contains security fixes and backported bug fixes. It does <strong>not</strong> include all pending features/changes on canary.</p> </blockquote> <h3>Security Fixes</h3> <p>The following advisories have been addressed:</p> <p><strong>High:</strong></p> <ul> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-8h8q-6873-q5fj">GHSA-8h8q-6873-q5fj: Denial of Service with Server Components</a></li> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-267c-6grr-h53f">GHSA-267c-6grr-h53f: Middleware / Proxy bypass in App Router applications via segment-prefetch routes</a></li> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-mg66-mrh9-m8jx">GHSA-mg66-mrh9-m8jx: Denial of Service via connection exhaustion in applications using Cache Components</a></li> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-492v-c6pp-mqqv">GHSA-492v-c6pp-mqqv: Middleware / Proxy bypass through dynamic route parameter injection</a></li> <li><a href="https://github.com/vercel/next.js/security/advisories/GHSA-c4j6-fc7j-m34r">GHSA-c4j6-fc7j-m34r: Server-side request forgery in applications using WebSocket upgrades</a></li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/vercel/next.js/commit/ee6e79b1792a4d401ddf2480f40a83549fe8e722"><code>ee6e79b</code></a> v16.2.6</li> <li><a href="https://github.com/vercel/next.js/commit/afa053d9eb9c2a68c7eba43e84fe6bed8babcd45"><code>afa053d</code></a> Turbopack: Match proxy matchers with webpack implementation (<a href="https://redirect.github.com/vercel/next.js/issues/93594">#93594</a>)</li> <li><a href="https://github.com/vercel/next.js/commit/97a154e5bbee0cb1ac3fb8aa4db66ac36e796e3d"><code>97a154e</code></a> Turbopack: Fix middleware matcher suffix (<a href="https://redirect.github.com/vercel/next.js/issues/93590">#93590</a>)</li> <li><a href="https://github.com/vercel/next.js/commit/83899bc89103d4df1479e065c7c1e09d4698a7b6"><code>83899bc</code></a> [backport] Disable build caches for production/staging/force-preview deploys ...</li> <li><a href="https://github.com/vercel/next.js/commit/7b222b90954d607fc28a34e9b360a9b1636bc206"><code>7b222b9</code></a> [backport][test] Pin package manager to patch versions (<a href="https://redirect.github.com/vercel/next.js/issues/93595">#93595</a>)</li> <li><a href="https://github.com/vercel/next.js/commit/a8dc24f1fe23d4a22d24fac734837f7c824138f7"><code>a8dc24f</code></a> [backport] Turbopack: more strict vergen setup (<a href="https://redirect.github.com/vercel/next.js/issues/93587">#93587</a>)</li> <li><a href="https://github.com/vercel/next.js/commit/766148f9cd48c0e218acafcd0f15defc14871bf4"><code>766148f</code></a> v16.2.5</li> <li><a href="https://github.com/vercel/next.js/commit/0dd94836a8b43209fcfefa448c141683c22c1a27"><code>0dd9483</code></a> fix: add explicit checks for RSC header (<a href="https://redirect.github.com/vercel/next.js/issues/83">#83</a>) (<a href="https://redirect.github.com/vercel/next.js/issues/98">#98</a>)</li> <li><a href="https://github.com/vercel/next.js/commit/d166096c399c4fc4e09cd2d1bf26dca6579a855d"><code>d166096</code></a> fix proxy matching for segment prefetch URLs (<a href="https://redirect.github.com/vercel/next.js/issues/89">#89</a>) (<a href="https://redirect.github.com/vercel/next.js/issues/96">#96</a>)</li> <li><a href="https://github.com/vercel/next.js/commit/9d50c0b7190f59c470308578e12882788819f14c"><code>9d50c0b</code></a> Strip next-resume header from incoming requests (<a href="https://redirect.github.com/vercel/next.js/issues/92">#92</a>)</li> <li>Additional commits viewable in <a href="https://github.com/vercel/next.js/compare/v16.2.3...v16.2.6">compare view</a></li> </ul> </details> <details> <summary>Maintainer changes</summary> <p>This version was pushed to npm by <a href="https://www.npmjs.com/~GitHub%20Actions">GitHub Actions</a>, a new releaser for next since your current version.</p> </details> <br /> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
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Ben Sabic
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ac8a20779c |
feat(chat): add chat/ai subpath for AI SDK utilities (#492)
## Summary
Introduces a dedicated `chat/ai` subpath as the home for every Vercel AI
SDK helper that ships with Chat SDK. Importing from this subpath keeps
the optional `ai` and `zod` peer dependencies out of bundles that don't
use them.
### What's new
- **`createChatTools`** — exposes Chat SDK operations as ready-to-use AI
SDK tools so an agent can read, post, react, edit, delete, and manage
thread subscriptions across every adapter the supplied `Chat` instance
has registered.
- Write operations require user approval by default (`requireApproval:
true`); toggle globally or per-tool.
- Three presets — `reader`, `messenger`, `moderator` — scope the
toolset.
- Individual tools can also be cherry-picked (`import { postMessage,
addReaction } from "chat/ai"`).
- **`toAiMessages`** (and the `Ai*` / `ToAiMessagesOptions` types) now
live alongside the tools at `chat/ai`. The previous `chat` re-exports
continue to work, but are flagged `@deprecated` with an editor hint
pointing to the new home — migration is a one-line import change.
- **Docs** — new `/docs/ai` section between Usage and Adapters in the
sidebar:
- `/docs/ai` — Overview
- `/docs/ai/ai-sdk-tools` — `createChatTools` guide
- `/docs/ai/to-ai-messages` — `toAiMessages` reference
- `/docs/ai/types` — Reference for every type exported from `chat/ai`
- **Example app** — `examples/nextjs-chat` now demos the new surface via
a "Run Agent Demo" button on the welcome card and a free-form `/agent
<prompt>` slash command (streaming, with a placeholder so users get
immediate feedback in channel contexts where Slack's typing-status API
is a no-op).
### Future plans
`createChatTools` currently exposes the cross-adapter Chat SDK surface
only. A natural follow-up is to also support **platform-specific tools**
— e.g. expose Slack-only `pin`/`unpin`, Discord-only thread archiving,
GitHub-only issue commenting, etc., so users can further extend what
their agent can do without dropping back to raw adapter calls. The shape
would likely be additional opt-in factories under `chat/ai` (or
per-adapter subpaths like `@chat-adapter/slack/ai`) that return tools
layered on top of the platform-specific adapter clients, while keeping
the cross-platform `createChatTools` API as the lowest common
denominator.
### Coverage
- `createChatTools` orchestrator: 100% statements / 94.7% branches.
- Every tool factory's `execute()` is exercised end-to-end (29 tests in
`index.test.ts`).
- `toAiMessages` keeps its existing 35-test suite covering role mapping,
attachment handling, links, transforms, and unsupported-attachment
fallbacks.
- Tools folder overall: 99.0% statements / 86.1% branches / 97.4%
functions / 98.9% lines.
---------
Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
Co-authored-by: dancer <josh@afterima.ge>
|
||
|
josh
|
b75eedbb5f |
feat(chat): add queue-debounce concurrency strategy (#495)
## summary adds an opt-in `burst` concurrency strategy for #414 when a thread is idle, the first message waits for `debounceMs`, messages that arrive during that window are queued, and the handler runs once with the latest message plus earlier burst messages in `context.skipped` after the handler finishes, messages that arrived while it was running are drained like `queue`, so the latest queued message is processed with earlier queued messages in `context.skipped` keeps existing `drop`, `queue`, `debounce`, and `concurrent` behavior unchanged updates docs to cover `burst`, explain when to choose it over `debounce`, and document the related `MessageContext` behavior |
||
|
Hugo
|
716e934aa2 |
feat(web-adapter): first class support for Vue and Svelte (#498)
## Summary <!-- What does this PR do? --> ## Test plan <!-- How did you verify the changes? --> ## Checklist - [ ] All commits are signed and verified - [ ] `pnpm validate` passes - [ ] Changeset added (or N/A — see [CONTRIBUTING.md](./CONTRIBUTING.md)) - [ ] Documentation updated (or N/A) --------- Co-authored-by: dancer <josh@afterima.ge> |
||
|
Ben Sabic
|
2f108bd4b3 |
feat: rename adapter.client to adapter.octokit / adapter.linearClient / adapter.webClient (#478)
## Summary
Rename the public native client getter on the GitHub, Linear, and Slack
adapters so it matches the underlying SDK class instead of the generic
`.client`. The previous `.client` getter is preserved as a `@deprecated`
alias on all three adapters, so existing code keeps working without
changes.
- `bot.getAdapter("github").client` is now
`bot.getAdapter("github").octokit` (returns `Octokit`)
- `bot.getAdapter("linear").client` is now
`bot.getAdapter("linear").linearClient` (returns `LinearClient` from
`@linear/sdk`)
- `bot.getAdapter("slack").client` is now
`bot.getAdapter("slack").webClient` (returns `WebClient` from
`@slack/web-api`)
Each new getter has TSDoc covering single- vs multi-tenant resolution
rules and when calling outside a webhook handler throws. Focused unit
tests assert that the new getter returns the underlying SDK instance,
that single-tenant calls return the same instance, that the deprecated
`.client` alias points at the new getter, that multi-tenant mode without
webhook context throws on both getters, and that inside a webhook
context the getter resolves to the per-tenant client.
Commits are split for review:
1. `feat(adapter-github): rename adapter.client to adapter.octokit`
2. `feat(adapter-linear): rename adapter.client to adapter.linearClient`
3. `docs: use .octokit / .linearClient in chat-sdk.dev examples`
4. `chore: changeset for adapter native client getter rename`
5. `fix: hoist regex literals in new client-getter tests to module
scope`
6. `feat(adapter-slack): rename adapter.client to adapter.webClient`
7. `docs: include slack .webClient in chat-sdk.dev examples`
8. `chore: include adapter-slack in native client getter rename
changeset`
9. `test(adapter-github,adapter-linear): cover with-context resolution
on the new client getters`
---------
Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
|
||
|
Ben Sabic
|
79227ae991 |
docs: refresh adapter pages with hand-authored MDX (#474)
## Summary
Refreshes the adapter docs end-to-end so every adapter — official,
vendor-official, and community — now ships hand-authored MDX, lives
under a clean URL structure, and renders on a polished
sidebar/right-rail layout dedicated to `/adapters` (the shared `/docs`
chrome is untouched).
```mermaid
flowchart LR
subgraph Before
direction TB
OB[official] --> CB[community<br/>incl. 5 vendor pages]
end
subgraph After
direction TB
OA[official] --> VA[vendor-official<br/>5 pages] --> CA[community]
end
Before -.-> After
```
### Content & routing
- **New `/adapters/vendor-official/<slug>` route** for vendor-maintained
adapters (Beeper Matrix, Photon iMessage, Liveblocks, Resend, Zernio).
Sidebar gets a third labelled group ("Vendor-Official Adapters") between
Official and Community, with a top divider matching the existing
Community treatment.
- **All 13 vendor-official + community adapters migrated** from runtime
README fetching to hand-authored MDX with rich `features:` matrices and
full body content (install, quick start, configuration, auth,
gateway/streaming, troubleshooting). README fetch stays as a fallback
for any future community adapter that hasn't been migrated yet, gated by
a new `mdxBody: true` frontmatter flag.
- **Messenger filter pages removed** (`/adapters/for/<messenger>` + the
"Browse by messenger" chip row on `/adapters`). Existing URLs
308-redirect to `/adapters`.
- **Permanent redirects** from
`/adapters/community/{matrix,imessage,resend,zernio,liveblocks}` to
their new `/adapters/vendor-official/...` paths.
- **Fixed** `/docs/adapters` and `/docs/state` so the bare pages are
accessible again — the previous catch-all redirect (`:slug*`) was
swallowing them. Switched to `:slug+` so subpath URLs still 308 while
the bare pages render.
### Visual polish
- **Adapter-only sidebar variant** (`AdaptersDocsLayout` +
`AdaptersSidebar`) with uppercase eyebrow separators, tighter rows, and
a thin themed scrollbar utility class. The shared `/docs` sidebar is
untouched.
- **Restyled `AdapterHero`**: drops the badges row + packageName, sits
the title inline with the logo, larger 17 px tagline, horizontal divider
beneath the block.
- **Restyled `PackageInstall`** as a tabbed dark single-line snippet
with a `$` prompt prefix and a copy button — replaces the previous
multi-line `CodeBlock` layout.
- **New "Deploy your chat app on Vercel" upsell card** (`<Upsell />`)
replaces the old `EditSource / ScrollTop / Feedback / CopyPage` footer
cluster on every adapter detail page.
- **Listing & messenger pages**: align the H1 to a tighter `text-4xl
sm:text-[44px]`, and the section headers to `text-base font-medium
tracking-tight` with a one-line muted lede.
### Tooling & tests
- Added `mdxBody: true` opt-in to the adapter frontmatter schema
(`source.config.ts`), and updated both detail-page handlers
(`community/[slug]` and the new `vendor-official/[slug]`) to render the
MDX body when present, falling back to README fetch otherwise.
- Refactored both detail-page handlers to flatten the body-render
branches into a `renderBody()` helper, removing the nested ternaries
that were tripping `lint/style/noNestedTernary`.
- New test file
[`packages/integration-tests/src/docs-adapters.test.ts`](https://github.com/vercel/chat/blob/docs/refresh-adapters/packages/integration-tests/src/docs-adapters.test.ts)
— **220 new assertions** covering:
- Adapter MDX frontmatter completeness, slug ↔ filename consistency, and
`type ∈ {platform, state}`.
- Vendor-official invariants: exactly the expected slugs,
`vendorOfficial: true`, `community: true`, `author`, `mdxBody: true`,
`<FeatureSupport />` rendered.
- Community invariants: `community: true` (never vendor-official),
`mdxBody: true`, `<FeatureSupport />`.
- Official invariants: never flagged, `packageName` always under
`@chat-adapter/*`.
- `adapters.json` ↔ MDX sync on `packageName` / `type` / `community` /
`vendorOfficial`.
- Extended `VALID_DOC_PACKAGES` so `docs-content.test.ts` accepts the
new vendor-official + community packages, plus `@chat-adapter/web`,
`@chat-adapter/web/react`, and `@chat-adapter/messenger`.
### Per-package AGENTS.md
- Added `AGENTS.md` to every official adapter and state adapter (14
packages), each tailored to that adapter's surface — overview, directory
layout, build/test commands, public exports, thread ID format, webhook
flow, authentication, format conversion, cards/streaming, platform
quirks, testing approach, coding conventions, and release rules.
- Added a one-line `CLAUDE.md` (`@AGENTS.md`) beside each so Claude Code
picks up the same instructions through its built-in resolver — same
convention as the root.
### Web adapter copy
- Cleaned up the Web adapter tagline (removed inline backticks) and
dropped the now-redundant "v1 scope" section from the body.
---------
Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
|
||
|
josh
|
67c1794a54 |
docs(chat): clarify direct message routing precedence (#491)
## summary clarifies that registered `onDirectMessage` handlers take precedence for incoming DM messages before subscribed-message, mention, and pattern routing updates the direct messages, event handling, thread subscription, and API docs so they match the current runtime behavior adds `onDirectMessage` to the Chat API docs fixes #432 |
||
|
josh
|
add27309fb | feat(telegram): support typed attachment uploads (#485) | ||
|
Ben Sabic
|
fdebde7988 |
Reapply "feat(slack): expose direct WebClient access via adapter.client" (#472) (#476)
This reverts commit
|
||
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dependabot[bot]
|
41139a42ff |
build(deps): bump mermaid from 11.12.2 to 11.15.0 (#486)
Bumps [mermaid](https://github.com/mermaid-js/mermaid) from 11.12.2 to 11.15.0. - [Release notes](https://github.com/mermaid-js/mermaid/releases) - [Commits](https://github.com/mermaid-js/mermaid/compare/mermaid@11.12.2...mermaid@11.15.0) --- updated-dependencies: - dependency-name: mermaid dependency-version: 11.15.0 dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
Salman Shaikh
|
2ffed48bea |
feat: make adapter internals protected to enable subclassing (#475)
* chore: changed class function access to protected * chore: format * chore: added changeset * chore(changeset): drop unchanged shared package, expand description * refactor(adapters): keep internal state private, only protected for extension surface Narrow scope of #475: caches, polling/runtime state, and one-shot warning flags stay private. Methods and shared helpers (logger, formatConverter, chat, config) remain protected as the documented extension surface. Also fixes a typecheck failure where gchat's oauth2Client (now private) no longer requires a portable type for the emitted .d.ts. * test(adapters): add subclass extensibility tests Each adapter now has a compile-time test that subclasses can access the documented protected surface. If any of these members revert to private, the test file fails to type-check. * style: apply ultracite formatting to subclass tests * style(slack): mark static cache TTL constants as readonly These three protected static cache TTLs are configuration constants, not mutable state. Marking them readonly prevents subclasses (the new extension surface from this PR) from mutating values shared across every instance in-process. * test(adapters): document intent of subclass extensibility tests Mirrors the inline comment from the Telegram subclass test across the other nine adapter tests so future readers immediately understand these blocks are type-only sentinels — they fail at typecheck (not vitest) if a member reverts to private. * docs(adapters): document subclassing for adapter customization Adds a "Customizing an adapter via subclassing" section to the Adapters page that walks through extending an official adapter to override a protected hook (using the issue #433 Telegram processUpdate scenario as the canonical example) and clarifies that private members are intentionally off-limits. * refactor(linear): expose accessTokenExpiry to subclasses The surrounding refreshClientCredentialsToken and ensureValidToken methods are now protected, but accessTokenExpiry was kept private — meaning a subclass overriding either method couldn't read or update the expiry without calling super. Flipping it to protected lets subclasses fully reimplement the token-refresh flow. * chore(changeset): bump adapters from patch to minor This PR adds a new, additive capability — subclassing official adapters to override protected hooks. Per CONTRIBUTING.md, additive backward-compatible features warrant a minor bump rather than a patch. * docs(adapters): clarify subclassing surface stability Correct the parenthetical describing what stays `private` (credentials are now `protected`) and add a callout warning that the `protected` extension surface is intentionally broader than the public API but not yet fully stable, so subclass authors know to pin versions and prefer overriding the smallest hook. --------- Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com> |
||
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Ben Sabic
|
d2ec28c447 |
chore: Add Messenger logo to homepage (#473)
* chore: Add Messenger logo to homepage * chore: Use Messenger brand colour for logo --------- Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com> |
||
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Vishal Yathish
|
2279f1db70 |
Revert "feat(slack): expose direct WebClient access via adapter.client" (#472)
* Revert "feat(slack): expose direct WebClient access via adapter.client (#471)"
This reverts commit
|
||
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Ben Sabic
|
8366b8b0fb |
feat(slack): expose direct WebClient access via adapter.client (#471)
* feat(slack): expose direct WebClient access via adapter.client
Mirror the Linear and GitHub adapter pattern by exposing the underlying
@slack/web-api WebClient as `adapter.client` for any Web API call not
covered by the SDK's high-level methods.
Resolution order:
1. Token from the current request context (multi-workspace webhooks,
`withBotToken()`).
2. The default `botToken` when configured as a static string or a
synchronous resolver function.
Throws AuthenticationError outside of any context in multi-workspace
mode, or when `botToken` is configured as an async resolver. For both,
bind the token explicitly with `adapter.withBotToken(token, () => ...)`.
Internally, the existing private `client` field is renamed to `_client`
so the public getter can return per-token cached `WebClient` instances.
All internal API calls continue to route through `_client.foo(await
this.withToken(...))` unchanged. Also fixes `createSlackAdapter()`
silently dropping the `apiUrl` config field, surfaced by the new
apiUrl-propagation test.
* docs(slack): document direct WebClient access
Add Slack to the "Direct client access" section of the chat-sdk.dev
docs (api/chat.mdx, usage.mdx) alongside Linear and GitHub. Update the
multi-tenant Callout to spell out both Slack constraints — request
context required in multi-workspace mode, and `withBotToken()` required
when `botToken` is an async resolver.
Add a parallel "Direct WebClient access" section to the Slack adapter
README with a usage example, the token resolution order, and the
async-resolver workaround.
* feat(example): add Channel Info button using slack.client
Demonstrate the new direct WebClient access pattern in the nextjs-chat
demo with a "Channel Info (Slack)" button. The handler resolves the
Slack adapter from the action event, reaches into
`adapter.client.conversations.info` (channels:read scope, already in
the example manifest), and renders the result as a Card with channel
name, member count, topic, purpose, and the standard flags. Falls back
to a friendly message on non-Slack platforms.
* feat(example): add Pin Message button using slack.client.pins.add
Pin the welcome card itself via `adapter.client.pins.add({ channel,
timestamp: event.messageId })` to demonstrate calling a Slack Web API
endpoint not wrapped by the SDK. Adds the required `pins:write` scope
to the example Slack manifest.
* chore(example): render channel info as a table and include num_members
Replace the Fields/Section layout in the Channel Info card with a
two-column Table for a tidier presentation, and pass
`include_num_members: true` so the Members row is actually populated
(Slack's `conversations.info` omits it by default).
* test(slack): expand coverage for adapter.client
Adds three tests:
- Cache differentiation: distinct tokens produce distinct WebClient
instances so per-workspace credentials never bleed across calls.
- apiUrl env var resolution: SLACK_API_URL is honored by the WebClient
the new getter returns (covers GovSlack-style deployments).
- End-to-end multi-workspace token routing: a real block_actions
webhook drives `processAction`, and the handler-side
`event.adapter.client.token` matches the installation's bot token —
proving the request-context-bound client works inside webhook
dispatch.
---------
Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
|
||
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Ben Sabic
|
0adf3adef6 |
feat(tests): add @chat-adapter/tests test kit (#470)
* feat(tests): add @chat-adapter/tests test kit
New package providing Vitest factories, custom matchers, and a setup file for
people building Chat SDK adapters and bots.
Factories: createMockAdapter, createMockChatInstance, createMockState (with
working in-memory subscriptions/locks/KV/queues), createTestMessage,
mockLogger / createMockLogger.
Matchers: toHavePosted(threadId, textPattern?), toHaveDispatched(handler),
toBeSubscribedTo(threadId). Auto-register via the
'@chat-adapter/tests/setup' subpath in vitest setupFiles.
chat and vitest are peer dependencies. Adapter-specific helpers (e.g. signed
Slack webhook builders) belong in each adapter's own /testing subpath, not
in this kit.
* test(integration-tests): allow @chat-adapter/tests imports in README check
* docs: add Testing page covering @chat-adapter/tests
New content/docs/testing.mdx walks bot authors and custom-adapter authors
through the kit's factories, custom matchers, and setup file. Added under
the Usage section in the sidebar, after error-handling.
Cross-link from contributing/testing.mdx clarifying that the hand-rolled
patterns there are for repo contributors building first-party adapters,
while consumers of Chat SDK should use @chat-adapter/tests.
* test(integration-tests): allow @chat-adapter/tests imports in docs check
* fix(tests): match real Adapter.postMessage signature in toHavePosted
Adapter.postMessage is (threadId: string, message: AdapterPostableMessage)
— previously the matcher read args[0] as { id: string } and args[1] as
{ text: string }, neither of which match the actual SDK shape. The matcher's
own tests fed the same wrong shape into the mock so they passed locally
while the matcher silently failed against any real bot or adapter.
Now compares args[0] as a string threadId, and extracts a comparable string
from AdapterPostableMessage's union — strings directly, PostableMarkdown
.markdown, PostableRaw.raw, and PostableCard.fallbackText. PostableAst and
fallback-less cards aren't text-matchable; documented in the JSDoc.
Tests updated to call postMessage with the real signature and to cover
each comparable AdapterPostableMessage shape.
* test(tests): add smoke tests driving matchers against a real Chat
Construct a real `Chat` with a `createMockAdapter` + `createMockState` and
exercise `Chat.thread().post()` and `.subscribe()` end-to-end. The matchers
(toHavePosted, toBeSubscribedTo) then assert against the actual call shape
the SDK uses, so a future signature drift breaks here instead of silently
agreeing with whatever wrong shape lives in the unit tests.
This is the regression guard for the postMessage-shape bug fixed in the
prior commit: each new matcher in subsequent PRs should be paired with a
smoke case here.
* feat(tests): round out adapter mutation matchers
Adds toHaveEdited, toHaveDeleted, toHaveReactedWith, toHaveStartedTyping,
and toHavePostedToChannel — covering the common Adapter mutation surface
that bot authors assert on. Each matcher's signature was checked against
packages/chat/src/types.ts, and each is paired with a smoke case that
drives a real Chat through the corresponding Thread/Channel API so
signature drift breaks the smoke test instead of silently agreeing with
the unit tests.
Emoji matching accepts both plain strings and EmojiValue ({ name }).
Text matching reuses the same extraction rules as toHavePosted —
strings, PostableMarkdown.markdown, PostableRaw.raw, and
PostableCard.fallbackText. Documented in matcher JSDoc, README, and
the Testing docs page.
---------
Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
|
||
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josh
|
0cc3d06fd4 |
docs: fix stale API examples, adapter matrix, and broken links (#463)
* 1 * 2 * cs * 3 |
||
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josh
|
c1cd9b5da1 |
feat(chat): add callbackUrl to buttons and modals (#454)
* 1 * wfw * 4224 * dfe * wip * f * 22 * tsts * more * ch * dc * t * tm * docs * ex * k * cs * lock * test(chat): expand callbackUrl coverage * docs: document callbackUrl handling for adapter authors * docs: expand changeset for callbackUrl feature * docs(skill): mention callbackUrl on Button and Modal * feat(example): add modal callbackUrl workflow demo * test(integration): add replay tests for callbackUrl flows --------- Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com> |
||
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Vishal Yathish
|
68025ca965 |
[messenger] add messenger (meta) platform adapter to chat sdk (#461)
* [messenger] add messenger (meta) platform adapter to chat sdk - Webhook handling with HMAC-SHA256 signature verification - Generic and Button template support for cards - Postback, reaction, delivery/read confirmation handling - Message caching for fetchMessages (Messenger has no history API) - Replay tests and ~98% code coverage Co-authored-by: Dimitar K. Nikolov <mitkodkn@users.noreply.github.com> Co-authored-by: Ben Sabic <27636870+bensabic@users.noreply.github.com> Co-authored-by: Cursor <cursoragent@cursor.com> * Fix: The `@chat-adapter/messenger` package version is `4.15.0` while all other packages in the Changesets fixed version group are at `4.27.0`, breaking the fixed versioning contract. This commit fixes the issue reported at packages/adapter-messenger/package.json:3 **Bug explanation:** The repository uses Changesets with a `"fixed"` configuration: `[["chat", "@chat-adapter/*"]]`. This means all packages matching these patterns must always share the same version number. Every package in the group (`chat`, `@chat-adapter/discord`, `@chat-adapter/gchat`, `@chat-adapter/github`, `@chat-adapter/linear`, `@chat-adapter/shared`, `@chat-adapter/slack`, `@chat-adapter/teams`, `@chat-adapter/telegram`, `@chat-adapter/web`, `@chat-adapter/whatsapp`, and the state packages) is at version `4.27.0`, except `@chat-adapter/messenger` which is at `4.15.0`. This is likely because the messenger adapter was newly added to the monorepo (copied from a template or created fresh) and its version was never aligned with the rest of the fixed group. This mismatch will cause problems with the Changesets release workflow — when Changesets tries to bump versions for the fixed group, it may produce inconsistent or errored releases because one package is 12 minor versions behind the others. **Fix explanation:** Changed `"version": "4.15.0"` to `"version": "4.27.0"` in `packages/adapter-messenger/package.json` to align it with all other packages in the fixed version group. Co-authored-by: Vercel <vercel[bot]@users.noreply.github.com> Co-authored-by: visyat <vishal.yathish@gmail.com> * Fix: Messenger adapter env var guard only checks `FACEBOOK_APP_SECRET` but `createMessengerAdapter` requires all three env vars, causing a `ValidationError` crash at Next.js build time when only `FACEBOOK_APP_SECRET` is set. This commit fixes the issue reported at examples/nextjs-chat/src/lib/adapters.ts:154 **Bug Analysis:** The build failure is confirmed in the Vercel build log with: ``` Error [ValidationError]: pageAccessToken is required. Set FACEBOOK_PAGE_ACCESS_TOKEN or provide it in config. ``` The root cause is in `examples/nextjs-chat/src/lib/adapters.ts` at line ~154. The messenger adapter guard only checks for `FACEBOOK_APP_SECRET`: ```typescript if (process.env.FACEBOOK_APP_SECRET) { ``` However, `createMessengerAdapter` (in `packages/adapter-messenger/src/index.ts`) validates and throws `ValidationError` for each of three required env vars: `FACEBOOK_APP_SECRET`, `FACEBOOK_PAGE_ACCESS_TOKEN`, and `FACEBOOK_VERIFY_TOKEN`. When only `FACEBOOK_APP_SECRET` is set in the Vercel project environment, the guard passes, `createMessengerAdapter` is called, and it throws a `ValidationError` for the missing `FACEBOOK_PAGE_ACCESS_TOKEN`. Since this code runs at module evaluation time during the Next.js build's "Collecting page data" phase, the uncaught error crashes the entire build. This is inconsistent with other adapters in the same file. For example, the WhatsApp adapter checks both `WHATSAPP_ACCESS_TOKEN` and `WHATSAPP_PHONE_NUMBER_ID`, and the gchat/github/linear/whatsapp adapters all wrap creation in try-catch blocks. **Fix:** 1. Updated the env var guard to check all three required environment variables (`FACEBOOK_APP_SECRET`, `FACEBOOK_PAGE_ACCESS_TOKEN`, and `FACEBOOK_VERIFY_TOKEN`) before attempting to create the adapter. 2. Wrapped the `createMessengerAdapter` call in a try-catch block (matching the pattern used by gchat, github, linear, and whatsapp adapters) so that any unexpected validation errors are caught and logged as warnings instead of crashing the build. Co-authored-by: Vercel <vercel[bot]@users.noreply.github.com> Co-authored-by: visyat <vishal.yathish@gmail.com> --------- Co-authored-by: Dimitar K. Nikolov <mitkodkn@users.noreply.github.com> Co-authored-by: Ben Sabic <27636870+bensabic@users.noreply.github.com> Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: vercel[bot] <35613825+vercel[bot]@users.noreply.github.com> Co-authored-by: Vercel <vercel[bot]@users.noreply.github.com> |
||
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josh
|
eb5f94a8ee |
feat(chat): add message.subject and adapter client access (#459)
* 1 * w * 3f * x * ln * gh * sl * t1 * u * t2 * t3 * t4 * t5 * d * d2 * cs * fx * cl * docs: clean up subject + .client docs and restructure nav - subject.mdx: simplify prose, drop redundant platform lists, link to MessageSubject API and getAdapter - api/message.mdx: add MessageSubject TypeTable - api/chat.mdx: expand getAdapter with Direct client access content - adapters.mdx: add Parent subject and Native client rows to feature matrix - usage.mdx: mention .client under Accessing adapters - adapter-github/-linear READMEs: add Direct API client section - meta.json: split Features into Messaging + Interactivity, move error-handling to Usage - title case across messaging-cluster page titles --------- Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com> |
||
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Max
|
36864dae41 |
fix(docs): scroll code blocks in adapter READMEs (#453)
* fix(docs): scroll code blocks in adapter READMEs * fix(docs): preserve right padding on scroll-end |
||
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Max
|
3cfb77fa50 | feat(docs): render GFM alerts as Callout (#452) | ||
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dependabot[bot]
|
3e4764db4d |
build(deps-dev): bump postcss from 8.5.10 to 8.5.11 (#451)
Bumps [postcss](https://github.com/postcss/postcss) from 8.5.10 to 8.5.11. - [Release notes](https://github.com/postcss/postcss/releases) - [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md) - [Commits](https://github.com/postcss/postcss/compare/8.5.10...8.5.11) --- updated-dependencies: - dependency-name: postcss dependency-version: 8.5.11 dependency-type: direct:development ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
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Ben Sabic
|
3490a8c84c |
feat: add @chat-adapter/web — browser chat UI for chat-sdk bots (#444)
* feat(chat): expose awaitable Promise from processMessage
Return the inner task as Promise<void> instead of void so streaming
adapters can await full handler completion and surface user-handler
rejections at the wire level. waitUntil semantics for existing webhook
adapters are unchanged — the SDK still tracks the work with errors
swallowed (and logged) so platforms don't retry on handler bugs.
Required by @chat-adapter/web, whose response body is the user
handler's stream.
* feat(adapter-web): add @chat-adapter/web package
A new platform adapter that lets a chat-sdk bot serve a browser chat
UI alongside Slack/Teams/Discord/etc. without writing any client-side
glue. Speaks the AI SDK UI message stream protocol, so @ai-sdk/react's
useChat and the ai-elements component library work out of the box.
- `@chat-adapter/web` — server: createWebAdapter({ userName, getUser })
- `@chat-adapter/web/react` — client: useChat() preconfigured with
DefaultChatTransport against /api/chat (override via `api`)
Defaults that matter for v1:
- `isDM: true` — every web message routes through onDirectMessage
- `persistMessageHistory: true` — chat-sdk caches each turn in the
configured state adapter so handlers can read prior context via
thread.messages / channel.messages (no platform history API exists)
- channelId === threadId — web has no separate channel concept; this
prevents cross-conversation bleed when a single user has multiple
useChat sessions
- Native `adapter.stream` implementation pumps text-deltas straight
onto the SSE response — no post+edit fallback
Out of scope for v1: cards/JSX rendering, reactions, modals, file
uploads, edit/delete, multi-tab proactive push.
* feat(example-nextjs-chat): wire up web adapter and add /chat page
- Register the web adapter in lib/adapters.ts with a demo getUser
(single shared identity — replace with NextAuth/Clerk/cookie auth
in production)
- Expose POST /api/chat backed by bot.webhooks.web (using next/after
for waitUntil)
- Add a minimal /chat page using @chat-adapter/web/react's useChat —
same bot.onDirectMessage handler that powers Slack now powers the
browser too
Bumps `ai` to ^6.0.174 to align with @ai-sdk/react@^3 (avoids dual
provider-utils versions in the workspace).
* docs: list @chat-adapter/web in registry
- Add an entry to adapters.json so the package shows up on /adapters
- Add a globe SVG to lib/logos.tsx and wire it into the icon map
- Mention the new adapter in docs/adapters.mdx
* feat(adapter-web): tighten request handling and message construction
- Reject user ids containing ':' with HTTP 400 — the character would
corrupt the thread-id round-trip through decodeThreadId
- Skip emitting text-start/text-end in postMessage when the resolved
text is empty so useChat doesn't render blank assistant bubbles
- Derive the parseMessage author from raw.role so rehydrated assistant
messages report the bot identity instead of "unknown"
- Drop the duplicate handler-error log; chat.processMessage already
logs at ERROR level
- Document the actual persistMessageHistory default (true) and the
state-cache rationale; promote the fetchMessages no-op rationale
into its JSDoc
* test(adapter-web): add direct coverage for stream()
- Aborting request.signal mid-stream short-circuits the iterator and
still writes text-end via the finally block
- Non-text StreamChunks (task_update, plan_update) are dropped without
emitting any delta
- The SentMessage returned from thread.post matches the id used in
text-start / text-end events
* docs(adapter-web): expand README into the full adapter docs page
The docs site renders each adapter's README, so flesh out
@chat-adapter/web to match the depth of @chat-adapter/slack:
authentication boundary, threading semantics, streaming,
persistence, React hook reference, configuration table,
feature matrix, and troubleshooting.
* docs(adapter-web): drop unsupported provider import from streaming example
* fix(adapter-web): validate conversationId for reserved colon character
* fix(example): show error state in web chat demo
* fix(example): add thinking indicator to web chat demo
* feat(example): redesign web chat demo with tailwind
* chore: remove redundant changeset
---------
Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
Co-authored-by: dancer <josh@afterima.ge>
|
||
|
Ben Sabic
|
46d183bdab |
feat(chat): add Transcripts API + rename per-thread cache to threadHistory (#448)
* feat(chat): add Transcripts API and rename per-thread cache to threadHistory
Introduce `bot.transcripts` for cross-platform per-user message persistence.
When `ChatConfig.transcripts` and `ChatConfig.identity` are configured, every
inbound message has its `userKey` resolved during dispatch and the API exposes
`append` / `list` / `count` / `delete` keyed by that user. Backed by the
existing `StateAdapter.appendToList` primitive — every built-in state adapter
supports it with no contract changes.
Rename the existing per-thread history cache from `messageHistory` to
`threadHistory` (with backwards compat for `ChatConfig.messageHistory` and
`Adapter.persistMessageHistory`) so the two persistence layers don't share a
"messages" name. The state-adapter storage key prefix is unchanged so existing
data isn't orphaned.
`delete()` writes a tombstone via `appendToList(key, _, { maxLength: 1 })`
rather than `state.delete(key)`, because `state.delete` only addresses the
k/v namespace on every non-memory state adapter — `list()` and `count()`
filter the tombstone out so the API contract is preserved.
* docs(chat): cover Transcripts API and Conversation history
Add a Features-style "Conversation history" guide (`/docs/conversation-history`)
walking through identity resolution, the LLM-context append/list pattern,
filtering, and per-user deletion for DSR flows.
Add an API reference page at `/docs/api/transcripts` with `<TypeTable>` blocks
for `ChatConfig.transcripts`, `ChatConfig.identity`, every method on
`bot.transcripts`, and the `TranscriptEntry` shape.
Wire both into the corresponding `meta.json` files.
* example(nextjs-chat): wire Transcripts API into the AI mode handler
Replace the brittle `threadState.history` shim with `bot.transcripts.list({ ..., threadId, limit })` as the fallback context source for platforms without
`fetchMessages` (Telegram, WhatsApp). Drop the `history` field from
`ThreadState` accordingly.
Add a hardcoded `TEST_USER_KEY = "test-user"` so the API can be exercised
without juggling real user identities, plus "Show Transcripts" and
"Clear Transcripts" buttons in the welcome card so the store can be
inspected and reset from chat.
* fix(chat): tighten Transcripts API public surface and wiring
Polish on top of the Transcripts API + threadHistory rename, addressing
review concerns before merge.
Public surface (`types.ts`, `index.ts`):
- Expose `transcripts` on the `ChatInstance` interface so callers typed
against the public interface can reach `bot.transcripts`.
- Promote the `count` argument to a named `CountQuery` interface,
matching `DeleteTarget` / `ListQuery`. Exported from `index.ts`.
- Document on `TranscriptsApi.list()` that pagination is intentionally
out-of-scope — the store keeps at most `maxPerUser` entries per user.
- Reconcile the `TranscriptEntry.id` JSDoc with the implementation:
UUID assigned at append time, returned in append order, not
lexicographically sortable; use `timestamp` for cross-store ordering.
Wiring (`chat.ts`):
- Include `threadId` in the identity-resolver failure log context so
operators can correlate failures with the source thread.
Stale-reference sweep:
- Replace lingering "Messages API" / `chat.messages` /
`messages.storeFormatted` strings in shipped JSDoc with the new
`transcripts` names (these ride into `.d.ts` and are user-visible).
- Fix the dead `[Messages API](./messages.ts)` link in the existing
thread-history-rename changeset.
* test(chat): cover dual-read precedence, resolver edges, concurrent ops
Fill gaps in the Transcripts API + threadHistory rename test suite:
`chat.test.ts` (persistThreadHistory block):
- top-level `config.messageHistory` (deprecated alias) flows through
to the per-thread cache when `threadHistory` is unset
- `threadHistory` takes precedence over `messageHistory` when both are
set — pinned by asserting `appendToList` receives the new config's
`maxLength` / `ttlMs`
- both `persistThreadHistory` and `persistMessageHistory` set on the
adapter still triggers persistence
`transcripts-wiring.test.ts`:
- sync resolver returning a plain string populates `message.userKey`
- resolver returning `""` is treated as no userKey (truthy check at
the dispatch hook would silently flip if a future change moved to
`!== undefined`)
`transcripts.test.ts`:
- concurrent append/delete/append interleave preserves invariants:
`count()` and `list()` agree (no tombstone leak), no pre-delete
entry survives, and the post-delete result is bounded by the two
concurrent appends
* docs(chat): use named types in Transcripts API reference
- `formatted` rows in the AppendInput / TranscriptEntry TypeTables
now render `FormattedContent | undefined` (the alias actually
exported from `chat`), instead of `Root | undefined` which would
force readers to pull the type from `mdast` directly.
- `count` signature uses the new `CountQuery` named type, with a
one-liner describing its single field.
* example(nextjs-chat): fix stale comment on transcripts demo handler
The action handler was relabelled to `transcripts` when it was wired
to `bot.transcripts.list`, but the leading comment still read
"Demonstrate fetchMessages and allMessages" from the previous
iteration. Update it to describe the transcripts demo.
---------
Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
|
||
|
Raimond Lume
|
3546b3fddb |
feat(slack): use native markdown_text for outgoing messages (#440)
* feat(slack): use native markdown_text field for outgoing messages
Slack now natively renders markdown via the `markdown_text` parameter on
chat.postMessage / postEphemeral / update / scheduleMessage and via
response_url payloads. The adapter passes markdown through directly instead
of converting to mrkdwn.
- Tables, headings, code fences, blockquotes, and nested lists render
natively in Slack instead of falling back to ASCII / mrkdwn.
- `string` and `{ raw }` messages still go to `text` (preserves literal `*`).
- `{ markdown }` and `{ ast }` messages go to `markdown_text` (12k char limit).
- `renderWithTableBlocks`, `toBlocksWithTable`, `mdastTableToSlackBlock`,
and the AST→mrkdwn renderer (`fromAst` / `nodeToMrkdwn`) are removed.
- `SlackMarkdownConverter` alias is removed; use `SlackFormatConverter`.
- `renderFormatted(ast)` now returns standard markdown (was mrkdwn).
- Incoming `message` events still arrive as mrkdwn and are parsed unchanged.
Net -473 lines across markdown.ts and the five sender call sites.
* fix(slack): use mrkdwn fallback for response_url edits
|
||
|
Ben Sabic
|
aa1b08a246 |
docs: cover gchat verification, linear token encryption, shared crypto helpers (#445)
* docs: cover gchat verification, linear token encryption, shared crypto helpers The adapter hardening pass in #441 made gchat JWT verification required, added optional at-rest encryption for Linear OAuth tokens, and promoted the AES-256-GCM helpers into @chat-adapter/shared. Update the affected package READMEs and the adapter-authoring guide to match. * docs(adapter-shared): correct EncryptedTokenData field names --------- Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com> |
||
|
josh
|
d9c2fcaf93 |
docs: update documentation for 4.27.0 release (#439)
* docs: update documentation for 4.27.0 release * docs: fix broken apiUrl link in adapters feature matrix * docs: fix error code thrown-by columns and add missing UNKNOWN_USER_ID_FORMAT |
||
|
Ben Sabic
|
2797b49a2c |
docs: update opengraph image (#438)
Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com> |
||
|
josh
|
39a3863d4d | fix(docs): exclude opengraph-image.png from proxy matcher (#435) | ||
|
David Harvey
|
733f3feeea |
docs: add Blooio iMessage adapter (#434)
Made-with: Cursor |
||
|
Ben Sabic
|
a520797922 |
feat: add chat.getUser() for cross-platform user lookups (#391)
* feat: add chat.getUser() for cross-platform user lookups Add UserInfo type and optional getUser() method to the Adapter interface. Implement on Slack (extends existing lookupUser with email/avatar), Discord, Google Chat, GitHub, Linear, and Telegram adapters. Add "Who Am I" button to the example app demonstrating the feature. Update docs with getUser API reference and usage examples. * fix(chat): improve getUser across slack and gchat adapters - slack: return null from lookupUser on failure instead of fallback object, removing the isBot === undefined sentinel in getUser - slack: use image_192 instead of image_72 for better avatar quality - gchat: cache avatarUrl from webhook sender payload - gchat: return avatarUrl in getUser response - gchat: fix tests to use current cache format with isBot field - docs: document null return, fix example to use message.author * chore: fix lint * docs(chat): include Microsoft Teams in getUser supported adapters list * feat(adapter-teams): add getUser() support (#404) * feat(adapter-teams): add getUser() via Microsoft Graph API - Cache aadObjectId from activity.from during webhook handling - Implement getUser() using Graph GET /users/{user-id} endpoint - Requires User.Read.All application permission - Returns null gracefully when user hasn't interacted or Graph call fails * docs: add getUser() section to Teams adapter README * chore: apply ultracite formatting to adapter-teams getUser * fix(chat): cover all 7 adapters in getUser inference and document per-platform constraints --------- Co-authored-by: dancer <josh@afterima.ge> |
||
|
josh
|
70281dc58f |
feat(chat): add initialOption and option_groups to ExternalSelect (#410)
* feat(chat): add initialOption and option_groups to ExternalSelect * docs(modals): document ExternalSelect initialOption and option_groups, truncate group label to 75 chars |
||
|
dependabot[bot]
|
de55c1e217 |
build(deps-dev): bump postcss from 8.5.6 to 8.5.10 (#424)
Bumps [postcss](https://github.com/postcss/postcss) from 8.5.6 to 8.5.10. - [Release notes](https://github.com/postcss/postcss/releases) - [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md) - [Commits](https://github.com/postcss/postcss/compare/8.5.6...8.5.10) --- updated-dependencies: - dependency-name: postcss dependency-version: 8.5.10 dependency-type: direct:development ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> |
||
|
Ben Sabic
|
90cd8f181a |
chore: refresh release workflow, community health files, and agent docs (#431)
* ci(release): pin changesets/action and enable npm provenance
Pin changesets/action to the v1.7.0 commit SHA, switch to GitHub-API
commit mode (signed commits via the API), set the version PR commit
and title to a conventional "chore(release): version packages", and
enable npm provenance attestations on publish via NPM_CONFIG_PROVENANCE.
* chore: add CODEOWNERS
Default ownership goes to @vercel/chat-sdk; release-plumbing paths
(release workflow, changeset config, CODEOWNERS itself) stay locked
to @cramforce since the publish workflow is bound to npm Trusted
Publisher by filename.
* docs: add SUPPORT.md and tidy issue contact links
Add a SUPPORT.md pointing users to docs, the issue chooser, and the
security advisory flow. Also update .github/config.yml: point the
Documentation contact link at chat-sdk.dev/docs (was a github.com
README anchor) and remove the GitHub Discussions entry, which 404s
because Discussions isn't enabled on the repo.
* chore: add docs issue and adapter request templates
Two new issue templates so reports come in pre-shaped:
- Documentation Issue — page/section, type (typo, outdated, missing,
broken link, etc.), description, suggested fix.
- Adapter Request — platform name, adapter type (platform/state), API
docs link, use case, existing community work, willingness to help
maintain.
* docs(contributing): point contributors at issue templates and SUPPORT.md
Add a "Reporting issues" section at the top of CONTRIBUTING.md that
links to the issue chooser (now covering bugs, features, docs issues,
and adapter requests) and to SUPPORT.md for general questions, with
the SECURITY.md private-disclosure path called out separately.
* chore: add pre-merge checklist to PR template
Adds four self-attestation boxes contributors can tick before
requesting review, surfacing requirements that already live in
CONTRIBUTING.md so they're not forgotten:
- Signed and verified commits (CONTRIBUTING explicitly bounces PRs
with unsigned commits).
- `pnpm validate` passes (lint, typecheck, tests, build in one go).
- Changeset added when a package's behavior changes.
- Docs updated for user-facing changes.
The "or N/A" wording on the last two avoids forcing a yes for
internal-only or docs-only PRs.
* chore: add Telegram and WhatsApp to bug report platform dropdown
The bug report platform dropdown was missing Telegram and WhatsApp,
which both have official adapters (@chat-adapter/telegram and
@chat-adapter/whatsapp). Reporters had to fall back to "Other" for
bugs in those adapters, losing the platform signal.
* docs(readme): fix CONTRIBUTING link path and add Support section
The Contributing section linked to ./CONTRIBUTING.md, but the file
actually lives at .github/CONTRIBUTING.md, so the link 404'd on
github.com. Repoint it.
Also add a Support section linking SUPPORT.md (general help) and
SECURITY.md (private vulnerability reporting) so those community
health files are reachable from the repo entry point instead of
only via GitHub's auto-surfacing.
* docs(contributing): add adapter authoring, commit conventions, and docs sections
Three additions to CONTRIBUTING.md to round out the file alongside
the recently added issue templates and PR checklist:
- "Building your own adapter" — points contributors who hit the
Adapter Request template at the existing community-adapter guide
on chat-sdk.dev rather than leaving them to discover it.
- "Commit messages" — codifies the Conventional Commits style the
repo already uses; the release workflow now relies on the
"chore(release): version packages" convention for its auto-PR,
so consistency in new commits keeps changelogs predictable.
- "Updating documentation" — names the apps/docs/content/docs/
source path, links the live site, and shows the local preview
command so the PR-template "Documentation updated" checkbox is
actionable.
* docs: trim agent docs, rename CLAUDE.md to AGENTS.md, add CLAUDE.md pointer
Move the agent guidance to AGENTS.md (the cross-tool convention) and
leave CLAUDE.md as a one-line "@AGENTS.md" pointer so Claude Code
keeps auto-loading the same content.
While renaming, trim and update the file:
- "packages/chat-sdk" was wrong — directory is "packages/chat", npm
name is "chat".
- Updated the package list to include adapter-{discord,telegram,
github,linear,zoom,shared}, state-{ioredis,pg}, integration-tests,
and the apps/docs and examples/nextjs-chat trees.
- Replaced the verbose recording-and-replay jq walkthrough with a
one-line pointer to the integration-tests README.
- Dropped the duplicated Changesets walkthrough — full guidance now
lives in CONTRIBUTING.md.
- Condensed ~120 lines of generic Ultracite/Biome rules to a short
list of non-obvious gotchas (Biome enforces the rest automatically).
- Added Conventional Commits (load-bearing for the release workflow's
auto-PR), the apps/docs/content/docs/ docs path with the "pnpm
--filter docs dev" preview command, a pointer to the community
health files, and POSTGRES_URL/DATABASE_URL for the new state-pg
adapter.
Net: 344 → ~125 lines.
* docs(nav): rename "Source" link to "GitHub"
---------
Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com>
|
||
|
Ben Sabic
|
b0ab804f18 |
- Bundle guide markdown and a templates manifest with the chat package at resources/guides/*.md and resources/templates.json so AI agents can discover Chat SDK resources offline (#423)
- Add scripts/sync-resources.ts (run via pnpm sync-resources) that reads apps/docs/resources-edge-config.json, fetches each guide's .md version over https with a timeout and size cap, writes templates.json, and regenerates the Available resources block in skills/chat/SKILL.md - Migrate the Slack Next.js, Discord Nuxt, and Hono code-review guides from on-site MDX to Vercel KB and register them in the resources edge-config JSON alongside the existing external guides - Remove /docs/guides MDX content, sidebar entries, top-level Guides nav entry, getting-started cards, and the dead /guides/ branch in the sitemap route now that all guides live externally and are surfaced on /resources - Replace the homepage Guides/Templates section and the standalone Adapters pill section with a single two-column Resources + Adapters section (icons, headings, descriptions, outline buttons, divider), and drop the URL footer from ResourceCard on the Resources page - Update skills/chat/SKILL.md to point at resources/guides and resources/templates.json and list the available guides and templates between marker comments that sync-resources rewrites - Add tsx to knip's ignoreBinaries so npx tsx in the new script does not fail lint Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com> Co-authored-by: dancer <josh@afterima.ge> |
||
|
josh
|
b0db3cab19 | fix(docs): stack get-started cta and snippet on narrow viewports (#429) | ||
|
Ben Sabic
|
93b658f6e6 |
docs: redesign homepage to mirror AI SDK structure (#427)
Restructures the docs homepage around the AI SDK section flow: hero with command prompt + interactive demo, OSS stats grid, supported platforms with feature pillars, Chat SDK Core code showcase, "Scale with confidence" Vercel ecosystem integrations, and a closing get-started section with three guides. - New: oss-stats-section, supported-platforms, code-section, integrations-section, get-started-section. - Removed unused layout helpers: adapters-section, centered-section, cta, one-two-section, text-grid-section, templates (folded into get-started-section). - Hero loses the badge and embeds the existing Demo as the hero-interactive piece. - Three guide cards link to the Slack agent guide, Knowledge Agent template, and GitHub code review bot guide. Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com> |
||
|
Divyansh Golyan
|
8e291c07bc | Add MySQL community state adapter (#425) | ||
|
Ben Sabic
|
e8c4b1a6c4 |
docs: update adapter docs (#412)
* docs: update adapter docs * docs: update adapter docs * docs: update adapter docs --------- Co-authored-by: Ben Sabic <bensabic@users.noreply.github.com> |
||
|
Franz Rebaza
|
a179b29141 |
Implement external_select block kit for Slack (#397)
* feat(slack): external_select's block kit implementation - block_suggestion handler for slack webgook - new <ExternalSelect/> to chat modal jsx - new .onOptionsLoad() * feat: add tests for new external_selec implementation * feat(docs): Slack externa_select docs * chore: changeset * chore: remove docs from changeset --------- Co-authored-by: dancer <josh@afterima.ge> |