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 v2.1.227 Home All releases olderv2.1.226 v2.1.228newer
Claude Code v2.1.227

Sandboxed sessions can reach three more config directories

You'll notice
Useful3 Signal2
Sandbox

MCP skill archives and the discovery cache now work inside the sandbox.

What

The generated sandbox profile now grants access to mcp-skill-archives, mcp-discovery-cache and shares under the config home, so MCP skill archives and the MCP discovery cache work inside the sandbox.

Details
  • Added alongside existing entries such as loop.md and scheduled_tasks.json.
Evidence

for (let de of ["mcp-skill-archives", "mcp-discovery-cache", "shares"])

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 v2.1.227 →