Who it is forA team using Claude Code or a CI pipeline that wants doc checks to run without someone remembering to run them.
The problemDoc drift and repeated AI mistakes reach the main branch because nothing checks the docs at the moment they change.
The outcomeDoc changes are checked by Seiso in the agent session or the pipeline, with stable rules as the gate.
What you need first
- A repository with Markdown project docs
- One install route: cargo, uv or pipx, or npm
- A shell at the repository root
Steps
- Install Seiso and run
seiso initat the repository root. - Read the integrations guide for Claude Code hooks, pre-commit, and CI.
- Add
seiso checkto the Claude Code hook or the CI job, following the integrations guide. - Keep preview rules out of the gate, since the README says they can report false positives.
Prompt for your agent
In the repository at <repo path>, configure a Claude Code hook that runs `seiso check` after doc edits, following the integrations guide. Report the hook configuration you added and the result of one test run. Verify that the gate runs only stable rules.
Caveat. The README names Claude Code hooks, pre-commit, and CI only as topics in the integrations guide, so the exact setup steps must be taken from that guide and not assumed from this card.
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