Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.224 Home All releases olderv2.1.223 v2.1.225newer

New post-commit review hook fires after git commits

You'll notice
Useful4 Signal4
Git Integration

After a git commit completes, Claude is now nudged to review what it just committed.

What

Startup registers an internal hook that watches Bash tool output and injects a system message when it sees a completed git commit, so the model is prompted to review what was just committed.

Details
  • Registered as an internal PostToolUse callback hook with a timeout of 1, matching the Bash tool names.
  • Fires only when the command looks like a git commit and the output matches commit-shaped patterns such as create mode or N files changed.
  • Skipped in one mode check; registration sits in the same non-plugin-only startup branch as the session file-access hooks.
Evidence

registerUltrareviewPostCommitHook

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

Related

Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

See this entry in the whole of v2.1.224 →