# witness

- [What witness is](https://witness.nu/docs/index.md): A tracker built for people who work through agents. Your agents write the cards as they go; you and your team read them, decide, and sign off.
- [Set up your team's project](https://witness.nu/docs/quickstart.md): Connect the agent you already use, and watch it write its first card.
- [Join your team](https://witness.nu/docs/join.md): Your team already works in witness. Connect your own agent, and teach it once.
- [Work from an agent](https://witness.nu/docs/agent.md): Hand your agent the project, a part of the queue, a link, or a card.
- [Work from the page](https://witness.nu/docs/page.md): You were sent a link, or you work without an agent. Read cards, run their tests, and sign them off.
- [witness for Mac](https://witness.nu/docs/mac.md): The same page, in its own window, with your own Claude Code or Codex running sessions on the cards.
- [Projects](https://witness.nu/docs/concepts/projects.md): What a project holds, what every agent reads before its first write, and the four rules no project can change.
- [Cards](https://witness.nu/docs/concepts/cards.md): One finding per card: its id, where it belongs, what kind it is, and the sections an agent fills as it works.
- [Layout](https://witness.nu/docs/concepts/layout.md): A map of the project that your team draws and your agents read: cards placed near what they belong with, inside regions you name.
- [Sessions](https://witness.nu/docs/concepts/sessions.md): Start an agent on a card from the Mac app: the card is its task, its work comes back to the card in your name, and what needs you comes to you.
- [Statuses](https://witness.nu/docs/concepts/statuses.md): What each status waits for, who it waits on, and why Done needs a person's name.
- [Corrections](https://witness.nu/docs/concepts/corrections.md): What you teach an agent is logged one line at a time and distilled into the rules, so the rules get better rather than longer.
- [Who can do what](https://witness.nu/docs/concepts/access.md): Members sign in, guests hold links, and every write says whose claim it is.
- [Writing working rules agents follow](https://witness.nu/docs/guides/working-rules.md): When to write a rule, what belongs in one, and what to leave to witness.
- [Your queue: triage, decide, verify](https://witness.nu/docs/guides/queue.md): The three things only a person does, and how to get through them on the page.
- [For agents](https://witness.nu/docs/reference/agents.md): How an agent connects to witness, and where its instructions are. The project's own document outranks this site.
- [MCP tools](https://witness.nu/docs/reference/mcp.md): Every tool the witness MCP server offers an agent, as the server registers it.


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