DocBot — Documentation that keeps up with your code

A GitHub App that documents every pull request automatically. Per-file READMEs, directory summaries, a master index, and Mermaid architecture diagrams — committed back to your repo, reviewable in PR, never out of date.

Runs on Azure OpenAI's GPT-5-nano: roughly 70–90% cheaper than GPT-4/5 / Claude-class models, which is why the free tier is genuinely usable.

Start free — 250,000 tokens, no credit card.

Setup

1. Install — choose your repositories above
2. (Optional) Configure — add .github/wai-docbot.yml to your repo
3. Open a PR — DocBot generates docs in _docs/ automatically
4. Review and merge — doc changes appear alongside code changes

For a one-shot rebuild on first install, log into the Woden Portal and click Rebuild Docs.

Example configuration

docs_folder: "_docs"
allowed_base_branches: [main, develop]
include_extensions: [".py", ".js", ".ts"]
exclude: ["node_modules/**", "dist/**"]

Full reference: woden-ai.com/setup/docbot

Pricing

No per-seat fees. Add unlimited team members. Pay only for tokens used.

Privacy and data residency

• Processed in Azure UK South. GDPR compliant.
• Code processed in-request and never stored.
• No training on customer code — covered by Microsoft's Azure OpenAI DPA.
• Minimal GitHub permissions (Contents R/W, PRs R/W).
• Full audit log in the Admin Portal.

Useful commands

• Comment /docbot-rerun on a PR to regenerate docs
• Create a wai-docs-update branch to rebuild all docs
• Don't edit _docs/ by hand — keep manual docs in a separate folder

Support

• Setup guide: woden-ai.com/setup/docbot
• Bugs: GitHub Issues
• Discussions: GitHub Discussions
• Priority support (paid, 48hr SLA): Support