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 v2.1.237 Home All releases olderv2.1.236 v2.1.238newer
Claude Code v2.1.237

Two apparent edits are renaming only

Under the hood
Useful1 Signal0
Elsewhere

Two changes in hook spawning and MCP state are renames only, with identical behaviour.

What

In the code that spawns hook commands, including the Windows branch that errors when neither pwsh nor powershell is on PATH, only local variable and module alias names changed; the spawn options are identical. In the MCP client state update, a line that looks dropped is a rename artifact, and all four empty-list fallbacks for disabled or failed servers (tools, commands, resources, resource templates) are still computed.

Evidence

replaceOnly: te,

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

See this entry in the whole of v2.1.237 →