Method and inventory

Source

Claude Code 2.1.282 from npm (@anthropic-ai/claude-code with its darwin-arm64 binary), file claude.exe, SHA-256 fcfd837103965c64de34a6b9b94370d77a347ea71819715a27d5f0ef01775ea4. Other platforms and versions are separate builds and can differ.

Extraction

The binary is a Bun standalone executable. Its __BUN,__bun section holds a module table listing 2299 embedded files (JavaScript chunks, skills, and assets) with their offsets. extract/bun-extract.py decodes that table and writes each file out along with its absolute byte offset in claude.exe and its SHA-256. Every prompt and reference record on this site points back to one of those offsets, and the bytes at that offset are the text shown.

Reading the code

The JavaScript is parsed with acorn rather than searched with regular expressions. Section conditions, tool availability, and injection triggers were read from the parsed code and cross-checked against two captured requests (see What a request contains). In the minified code, remote feature flags are read with their compiled default. This site names each flag and its default but does not claim what its server-side value is.

Inventory

The parser found 3780 prose string and template literals of 200 characters or more. jev-1.13.0 (TypeSafe) judged who each one is written for. Of those literals:

• 829 are covered by a published document,
• 1106 were judged model-facing and are collected on Other model-facing text,
• 400 are developer documentation (SDK types and schema descriptions), 1045 are text shown to the person using the CLI, 2 are third-party library text, and 24 are other text such as fixtures,
• 374 were judged model-facing with less than 0.5 confidence; they are listed in inventory.json only.

inventory.json lists every literal with its offset, hash, verdict, confidence, and where it is published. Jev's verdicts are probabilities, not proof. Shorter strings are covered only where a document includes them.

Not in the binary

Anything the server adds, remote feature-flag values, and text configured by users, projects, plugins, or MCP servers are not in the binary, so they are not on this site.

Reproduce it

Install Claude Code 2.1.282, run python3 extract/bun-extract.py and the scripts in extract/, and compare the offsets and hashes against data/*.json.