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.
Malformed transcript records are rejected before use
You'll notice
Useful3Signal2
Sessions
Corrupt transcript lines can no longer feed a bad working directory into your session.
What's wrong with this entry?
Anonymous. No account, no email.
What
Two transcript scanners now validate records before reading them, so a corrupt line can no longer inject a bad working directory or non-list replacements into a session.
Details
Records must pass a shape check, replacements must be an array, and the relocated working directory must be a non-empty string.
Evidence
content-replacement
Strings lifted out of the shipped bundle, so the claim above can be checked against them.