The marked block that wires managed Intelligence is the region a hosted reader
copies verbatim, and nothing checked it. Both gaps were deliberate: the parity
manifest lists `src/app/api/copilotkit/**` under `allowedDivergence` for every
instance it tracks, and no `docker-compose.test.yml` sets
`COPILOTKIT_LICENSE_TOKEN`, so every smoke-tested starter takes the else arm and
the `intelligence:` arm has never run in CI.
The cost was already visible. The block's code was byte-identical in 21 of 22
starters, but its warning comment had drifted into five variants and the two
`ms-agent-framework-*` starters shipped the `demo-user` stub with no warning at
all. That drift is how the localhost default of OSS-981 survived in all 22
copies at once.
Add `scripts/validate-intelligence-wiring-block.ts`, which greps the opening
marker, compares every site against the north-star starter, and fails on the
first line that differs. Two normalisations keep it usable: the block is
dedented, because `agentcore` nests it deeper, and the else arm's runner name is
masked, because `agentcore` runs `AgentCoreRunner` in front of a Bedrock session
where an in-process runner has nothing to run. Everything else, comment text
included, must match to the byte.
Then unify the warning at all 22 sites on the fullest wording, which also says
the id must exist in Intelligence or thread operations can fail.
The check passes on day one, so it is a ratchet rather than a migration. It is a
shape gate, not a content gate: 22 identically wrong copies still pass. What it
guarantees is that a fix reaches all of them or none.
Not covered: enrolling the `intelligence:` arm in the smoke path. That needs a
license token in CI and a reachable endpoint from the compose network, and is
tracked separately.
Two small changes to the parity tooling, surfaced while validating it on
the langgraph-fastapi port.
1. Drop the per-instance PROMPT.md file. The reference demo
(langgraph-python) does not load agent/PROMPT.md at runtime — it inlines
the prompt as a triple-string literal in agent/main.py. Syncing a
cosmetic PROMPT.md file to every instance created a contract the code
did not follow. Now:
- sync.ts no longer writes agent/PROMPT.md per instance.
- verify.ts greps the first non-blank line of _parity/canonical/PROMPT.md
against each instance's agent source. Inline the prompt string in
source; verifier passes.
- Deleted the now-orphaned PROMPT.md copy under langgraph-js/agent/.
2. Track Dockerfile, docker/Dockerfile.agent, and serve.py in the shared
verbatim-files list. These were previously silent "allowed divergence"
across all instances — any Docker or runtime-adapter drift shipped
unflagged. Now:
- Added to tracked.verbatimFiles in manifest.json.
- langgraph-js keeps them in allowedDivergence (Node-only stack, legit
difference from the Python-based reference).
- langgraph-fastapi drops them from allowedDivergence (same language
stack as the reference; Docker/serve.py should match).
README and the copilotkit-demo-parity skill updated to match the new
prompt contract. Verifier still supports `--target` and exits non-zero on
unexpected drift.
Introduce machinery for keeping examples/integrations/* demos aligned to a
single north-star (langgraph-python). Built first so the upcoming
langgraph-js and langgraph-fastapi alignment PRs have a mechanical baseline
to work against instead of manual copy-paste.
- examples/integrations/_parity/manifest.json declares verbatim files,
tracked package.json keys, and expected agent surface (tool names,
state keys) per instance plus allowed-divergence lists.
- _parity/sync.ts copies verbatim files + rewrites tracked package.json
keys from north-star to a target instance. Dry-run supported.
- _parity/verify.ts diffs each instance vs north-star and exits non-zero
on unexpected drift. Checks verbatim content, tracked keys, canonical
prompt equality, and agent-surface grep-level presence.
- Canonical prompt at _parity/canonical/PROMPT.md — synced into each
instance's agent/PROMPT.md on parity:sync.
- Root package.json: pnpm parity:sync, parity:verify, parity:check.
- CI: .github/workflows/integrations_parity.yml runs parity:check on PRs
touching examples/integrations/**.
- Skill: .claude/skills/copilotkit-demo-parity/SKILL.md teaches agents
how to drive sync/verify and handle manual-merge zones (agent code,
api route, Dockerfile).
Does NOT touch the existing instance demos yet. Those alignment commits
follow in the same PR.
Benjamin Taylor