# cellar

## Docs

- [cellar](https://cellar.mintlify.app/index.md): Read WhatsApp Web's source code. Compare two releases to find features before they are announced.
- [AI assistants](https://cellar.mintlify.app/agents.md): Install cellar into Claude Code or Codex so you can ask questions in plain English.
- [A real example](https://cellar.mintlify.app/walkthrough.md): Four commands that uncover passkey device linking before it was announced.
- [Managing versions](https://cellar.mintlify.app/bundles.md): Download, import, inspect and remove versions of the client.
- [Finding code](https://cellar.mintlify.app/search.md): Search modules by name, by the code inside them, or by what they export.
- [Comparing releases](https://cellar.mintlify.app/diff.md): See what changed between two versions of WhatsApp Web, as text, JSON, NDJSON or Markdown.
- [Graphs](https://cellar.mintlify.app/graph.md): See which modules use a given module, as a diagram, as Graphviz, or as JSON.
- [Filters](https://cellar.mintlify.app/filters.md): Cut 187,000 modules down to the ones you care about.