Pair with the worker-side simplification on the librefang PR — the
worker is now a pure transport (no key material, no signing) and this
repo's CI takes over signature production.
scripts/sign-plugins-index.mjs reads REGISTRY_PRIVATE_KEY from a GitHub
Actions secret, signs plugins-index.json with Ed25519, and writes
plugins-index.json.sig alongside it. Aborts loudly when the secret is
missing so a misconfigured CI can't silently ship an unsigned payload.
The workflow now runs build → sign → commit (.json + .sig) → push →
poke worker /refresh. The worker fetches the committed .json + .sig
verbatim and stores both — the daemon then verifies against the
embedded pubkey it ships with.
Closes PR review CRITICAL #1: the worker is no longer a sign-anything
oracle reachable via REGISTRY_REFRESH_TOKEN. Trust root is now this
repo's branch protection + Actions secret scope, not a token any CI
job that can talk to stats.librefang.ai can use to mint signatures.
Note: the keypair was rotated as part of this change (PR not yet
merged so no daemon TOFU pins exist). New pubkey:
ClGa0Ucap8NdrKAy1rw9Tt6A9I8eg4zJ53+xIuKMuq0=
The plugins-index.json.sig committed here is signed with the matching
new private key, in lockstep with the daemon EMBEDDED_REGISTRY_PUBKEY
constant and all three worker [vars] entries.
Pair with the existing plugins-index.json path (which feeds the
daemon's signed install lane). registry-index.json mirrors the
dict-shaped payload the registry-worker's cron currently builds via
40+ GitHub Contents API calls — but built locally from the checked-out
tree by scripts/build-registry-index.mjs, so the worker only fetches
ONE file per category type (2 total: plugins + registry) on refresh.
Workflow now picks up content changes across all 8 category dirs
(was: plugins/ only) so dashboard updates land within seconds of a
push instead of waiting for the 02:00 UTC cron tick.
The dashboard's /api/registry endpoint reads kv_store('registry_data');
the worker's forced-refresh now writes that key with these bytes and
purges the Cache-API entry, so the next dashboard hit sees fresh
data instead of the 1h-cached previous payload.
Generated counts on first build: 11p 17h 32a 60s 44c 57pr 22w 33mcp.
Walking ~40+ plugin TOMLs via the GitHub Contents API from the worker
exceeded the Workers Free 50-subrequest-per-invocation limit, leaving
the daemon's signed plugins index either empty or partial after every
forced refresh.
Move the walk into the repo: scripts/build-plugins-index.mjs reads each
plugins/<name>/plugin.toml directly from the checked-out tree and emits
a sorted flat array (name, version?, description?, needs?) at
plugins-index.json. The CI workflow regenerates and commits this file
on every push under plugins/, then pokes the worker's
/api/registry/refresh — which now fetches the single committed
plugins-index.json (1 subrequest), validates the JSON shape, and
re-signs it with Ed25519. Refresh cost is now constant in registry
size, not linear.
The dashboard's dict-shaped /api/registry payload is unchanged — that
still rebuilds via the daily 02:00 UTC cron.
Without this, dashboard / daemon see content changes only after the
next 02:00 UTC cron tick (up to ~24h delay). The action POSTs to
stats.librefang.ai/api/registry/refresh with a bearer token shared
with the worker secret of the same name; until both secrets exist on
their respective sides, the endpoint returns 503 and the action fails
loud — no silent half-deploy.
Filters on directories the worker actually reads (plugins/, agents/,
skills/, hands/, channels/, providers/, workflows/, mcp/) so README
edits don't burn worker invocations.
Known limitation: the worker rebuild walks ~40+ GitHub Contents API
subrequests, which on Workers Free truncates partway through and
leaves some categories empty. This action fires the right path; the
underlying budget fix (Workers Paid, or pre-building the index in
this repo) is tracked separately.
* fix: add shell execution rules to collector hand system prompt
* fix: use latest taplo instead of hardcoded version
* fix: use uncenter/setup-taplo action with latest version
- Replace tier "free" with "fast" (valid tiers: frontier/smart/balanced/fast/local)
- Remove version suffix from teams-mcp integration id field
- Update sync-pricing.py to not generate invalid tier values
* fix: pin npm package versions in MCP integration templates
Prevent supply chain attacks by pinning exact versions instead of
using unpinned `npx -y @package` which pulls latest on every run.
23 of 25 integrations pinned. sqlite-mcp and aws skipped (packages
not found on npm registry).
* fix: use stable azure/mcp version instead of beta
* feat: add pricing sync script and update model prices from OpenRouter API
- scripts/sync-pricing.py fetches real-time pricing from OpenRouter
- Updated 64 price fields across 13 provider files
- Run periodically or in CI to keep prices current
Evan Hu