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

Memory-directory telemetry classifies each file access

Under the hood
Useful2 Signal3
Memory

Memory file reads and writes now record what kind of file it was and how it arrived.

What

Read, edit and write events for files in the memory directory now record what kind of file it was, whether it had been accessed before, and whether it was injected, alongside the subagent name that was already reported. Each access is logged as either a read or a write.

Evidence

file_class

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

See this entry in the whole of v2.1.227 →