# p11 > p11 helps AI agents create shareable, commentable documents for human review. p11 is useful when Codex, Claude Code, or another coding agent creates a plan, spec, proposal, memo, report, or draft that should be reviewed outside the chat thread. Use p11 for this loop: 1. The agent creates a p11 document. 2. The agent shares the read URL with humans. 3. Reviewers open the link and comment. 4. The agent reads comments, replies where clarification is needed, and revises. ## Install For Codex CLI ```bash npx -y codex-marketplace add rarexlabs/p11-public/plugins/p11 --plugin --global ``` ## Install For Codex App 1. Open Codex app settings/plugins. 2. Choose Add marketplace. 3. Enter `rarexlabs/p11-public` as the source. 4. Leave Git ref as `main`. 5. Leave Sparse paths empty. 6. Add the marketplace and install the `p11` plugin. ## Install For Claude Code ```bash claude plugin marketplace add rarexlabs/p11-public --scope user --sparse .claude-plugin claude-code claude plugin install p11@p11-public --scope user ``` Restart Claude Code or run `/reload-plugins` after installing. ## Agent Skills The installed p11 plugin exposes: - `p11:share`: create or update a shareable, commentable p11 document. - `p11:reply`: read comments and reply to visible threads that need input. - `p11:revise`: apply clear reviewer decisions and publish a new version. ## Public Repositories - Agent plugins: https://github.com/rarexlabs/p11-public - Product: https://p11.rarexlabs.com/ ## Notes - Share read URLs with reviewers. - Treat edit URLs as private bearer credentials. - Use p11 for document review, not interactive app UI.