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 v2.1.248 Home All releases olderv2.1.247 v2.1.250newer
Claude Code v2.1.248

Workflow prompts point at a skill for editing the workflow

You'll notice
Useful2 Signal3
Workflows

Asking to modify a workflow now points Claude at a skill first, in sessions that have it.

What

Prompts generated for slash-command workflows now append a line telling the model to load a named skill first if you ask to modify the workflow or write a new script. The line is only added when a check over the available tool set passes, so it is absent from some sessions.

Evidence

If the user asks you to modify this workflow or write a new script, load the

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 v2.1.248 →