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Explain how spec sync works (it runs inside archive) and preview what would merge.
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Based on SOC occupation classification
Run the apply gate for a change and implement its tasks, obeying the gate's exit code.
Archive a completed change — validate, merge specs, verify, and fan blockers out.
Archive a batch of completed changes in dependency order, one cospec archive call at a time.
Resume a partially-built change and finish its remaining artifacts.
Investigate the codebase or a spec question without writing implementation code.
Author every remaining artifact on an already-scaffolded change in one pass, then validate.
| name | cospec-sync-specs |
| description | Explain how spec sync works (it runs inside archive) and preview what would merge. |
| license | MIT |
| compatibility | Requires the cospec CLI (@aligned-team/cospec). |
| metadata | {"author":"cospec","generatedBy":"cospec@0.5.1","contentHash":"sha256:205ccbda4ae0048b99240a4bc674a2234fbec00222854df0e5b4b3f982f623d4"} |
Explain and preview spec synchronization. Spec sync is not a standalone step in cospec.
Delta specs in a change are merged into the living specs under openspec/specs/
only by cospec archive, which applies the merge and then verifies it as
one coupled operation. There is no supported mid-flight "sync now without
archiving" path. This is deliberate: a partial merge would leave a tree that
neither validates nor archives cleanly.
cospec validate <slug>
This runs the archive-precondition checks (targets exist, no zero-op deltas, no
ADDED collisions, scenarios are well-formed) and reports anything that would
make the merge fail. Then read the delta files under
openspec/changes/<slug>/specs/**/spec.md to see the exact ADDED / MODIFIED /
REMOVED / RENAMED operations.
Run /cospec-archive when the change is complete. The merge happens there, is
verified, and blocker check-offs fan out automatically. To sanity-check the
living specs on their own, run cospec validate --specs.