Source Intelligence
Sweep 28 Aug 2026 · 16:06Z Build v2.1.251 479 read Stable v2.1.236 Latest v2.1.251 Next v2.1.251 Feeds RSS JSON llms.txt

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.

Prompt capture

NotebookEdit tool description

27 model strings share this prompt, byte for byte.

v2.1.228 7 lines 619 chars sha256 88008ce01b87 Plain text Whole capture

This renders the markdown inside the description, so it isn't quite the description itself. The raw view and the plain text are the bytes as they were sent.

Replaces, inserts, or deletes a single cell in a Jupyter notebook (.ipynb file).

Usage:

  • You must use the Read tool on the notebook in this conversation before editing — this tool will fail otherwise.
  • notebook_path must be an absolute path.
  • cell_id is the id attribute shown in the Read tool's <cell id="..."> output. It is required for replace and delete.
  • edit_mode defaults to replace. Use insert to add a new cell after the cell with the given cell_id (or at the beginning of the notebook if cell_id is omitted) — cell_type is required when inserting. Use delete to remove the cell.