feat!: remove dead couch account channel - #30
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CouchDB was dropped as a sync channel on 2026-07-31; the auth route that minted the per-memory JWT went with it. Every export here was unreachable. The injected-fetch seam (channel/http.ts: FetchLike/FetchInit/FetchResponse) goes too - its only consumers were couch-sync and couch-token, leaving it a public type with no caller in the package and none in the estate. BREAKING CHANGE: removes the CouchSync/CouchState/CouchTokenClient/CouchDoc exports, channelForVault + the couch fields on SyncResolution, and the FetchLike/FetchInit/FetchResponse types.
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CouchDB was dropped as a sync channel on 2026-07-31: the auth route that minted the per-memory JWT (
POST /account/couch-token) was deleted then, and git smart-HTTP is the only device channel now. Every couch export in this package has been unreachable since - it could only fail.-1,490 lines.
src/channel/couch-{doc,state,sync,token}.tsand their tests; the whole couch export block inindex.ts;channelForVault,VaultChannel,CouchVaultResolution,parseCouchVaultand the couch fields onSyncResolution; the couch cases inresolve-host.test.tsand the couch section of the README.Also removed, one step beyond the obvious:
src/channel/http.ts- the injected-fetch seam (FetchLike/FetchInit/FetchResponse). Its only consumers werecouch-sync.tsandcouch-token.ts. With those gone it was a public type with no caller in this package and none in the estate -resolve-host.tshas always had its ownFetchJson. Verified across all 14 repos before cutting: the only otherFetchLikeis mcp-catalog's own, unrelated type.Kept:
buildRepoUrl,HostResolver,parseResolution,SyncResolution,FetchJson,Clock- the whole git side, untouched.Breaking
Removes public exports, so consumers pinning a caret range on 0.3.x/0.4.x are unaffected until they bump. The one importer of
CouchSync/FetchLikein the estate was@agentage/cli'ssrc/sync/couch/manager.ts, which is being deleted in the parallel CLI sweep - after that nothing anywhere imports a removed symbol.Verified
npm run verifygreen. Tests 165 -> 120 (4 couch test files plus the 6 couch cases inresolve-host.test.ts; no surviving code lost a test).git grep -i couchreturns nothing. A cleannpm run clean && npm run buildproduces nodist/channel/couch-*anddist/index.d.tsdeclares noCouch*symbol.Part of the estate-wide sweep: auth#18, obsidian-sync#107, dashboard#36, web#472, auth#19, and the CLI in flight.