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 v2.1.239 Home All releases olderv2.1.238 v2.1.240newer
Claude Code v2.1.239

Empty peer-session listing now explains itself

You'll notice
Useful2 Signal2
Session Messaging

Listing other Claude sessions now explains an empty result instead of a bare line.

What

Listing other Claude sessions on the machine no longer just prints "No reachable agents.". It names your own session first and distinguishes "no other Claude session is running on this machine right now" from "no other session appears in this listing right now", noting in both cases that sending messages between sessions still works.

Details
  • Failures are now reported separately for the three ways the listing can come up short: walking the connection between sessions, building the local list, and messaging being turned off.
  • Unconditional, no flag.
Evidence

peer messaging itself is available; a session appears here once it is started

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

See this entry in the whole of v2.1.239 →