Adds a `team` credential provider + team/member management so teammates can
share secrets by email instead of passing .env files over chat. Fully E2E:
the server only ever stores ciphertext, per-member sealed vault keys, and
public keys — it never sees a plaintext value or the vault DEK.
Plugin (@logicsrc/plugin-credential-sharing)
- crypto.ts: X25519 identity keys, per-vault DEK (secretbox), DEK sealed to
each member's pubkey (crypto_box_seal), value encrypt/decrypt (libsodium)
- identity.ts: local ~/.logicsrc/identity.json (0600) holding the device key
+ API token; never uploads the secret key
- client.ts: typed /api/credshare client
- providers/team.ts: `team:<slug>/<vault>` CredentialProvider (inspect,
readValues=decrypt, write=encrypt, rollback); fingerprints match env so
env<->team diffs line up
- fixes latent libsodium-wrappers ESM load bug (createRequire) here + in
github-secrets
Server (commandboard-api /api/credshare)
- zero-knowledge router: email-code auth, keys, teams, members, invites,
vaults, sealed grants, ciphertext secrets, audit; membership authz in app
- CredShareStore abstraction: in-memory (dev/tests) + Supabase (prod)
- Resend email transport for login codes + invites (no-op -> echoes locally)
- supabase migration: credshare_* tables, deny-by-default RLS
CLI
- real `logicsrc login` (email code -> token + key upload)
- `logicsrc teams create/list/invite/accept/members/vaults/grant/push/pull`
Web (logicsrc.com/teams + /teams/accept)
- management surface only (browser holds no private key, never decrypts):
login, view teams/members/vaults, invite, accept
Tests: crypto round-trip, server contract (invite->accept->push->grant->pull
+ authz boundaries), and a real HTTP+client+crypto E2E asserting the server
never holds plaintext. Full workspace build + tests green.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add an autoblog webhook receiver and a Supabase-backed blog to logicsrc-web
(the app had no Supabase usage before).
- Migration: blog_posts table (RLS: public reads published, service-role
writes). Applied to the linked project.
- POST /api/webhooks/blog: verifies the Standard Webhooks signature against
BLOG_WEBHOOK_SECRET via @profullstack/autoblog verifyAndParse (no admin
user — shared secret only) and upserts the post by slug.
- /blog index + /blog/[slug] render published posts from the table.
- /blog/rss.xml and /sitemap.xml are now dynamic, generated from the table;
removed the static public/sitemap.xml and public/blog/rss.xml.
- BLOG_WEBHOOK_SECRET added to .env.example.
Verified end-to-end: a signed sample post delivered 200 and appeared in the
index, post page, RSS, and sitemap; build + typecheck pass.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
