Your docs go stale every time you push code.Pushpen keeps them current.
Connect a GitHub repo. Push code. Get a documentation PR.
Free plan. Cancel anytime.
@@ README.md @@
- Run `npm start` to launch the app
+ Run `npm run dev` — starts on port 3000
Works with the stack you already use
GitHub·Vercel·Supabase·Next.js·Python·Node.js·Go
Push to pull request
Documents generated per push
Lines you write by hand
Product
The product does the talking.
Documentation on every push
README, changelog, API docs, and onboarding guide — regenerated from your diff.
- Run `npm start`
+ Run `npm run dev` — port 3000
You review before it merges
Every update is a pull request by default — nothing lands without your approval. Prefer no review step? Auto-commit is an opt-in per repo.
Repository health at a glance
A live score for how current and complete your documentation is.
Beyond docs
PR summaries, issue triage, and CI failure analysis from the same webhook.
How it works
From push to pull request in under 60 seconds.
Connect your repo
OAuth into GitHub. One click.
Push any code
Work exactly as you do today.
Pushpen reads the diff
AI understands what actually changed.
Review the PR
Approve and merge. Or ignore it.
Community
What builders say.
The free tools with no signup are the real signal here. If the free README grader is this good, the automated version is worth trying.
The first run is a demo. What sold me was the second push — the changelog PR just showed up while I was doing something else.
Pricing
Simple pricing.
per month, billed monthly
- Up to 2 repositories
- All 4 doc types
- 100 generations/month
- Custom templates
Renews automatically. Cancel anytime.
per month, billed monthly
- Unlimited repositories
- All 4 doc types
- Up to 3 team members
- Priority processing
Renews automatically. Cancel anytime.
per month, billed monthly
- Unlimited repositories
- Up to 10 team members
- Everything in Pro
Renews automatically. Cancel anytime.
Founder
Built by a developer, for developers.
Hi, I'm David. I built Pushpen because I kept shipping code with outdated READMEs and changelogs nobody read. Now documentation happens automatically.
If you have questions, reply to any email or write to info@pushpen.dev — I read everything.
FAQ
Questions.
Your diff is processed to generate documentation, but it is never stored permanently or used to train any model. What stays in your repo, stays yours.
Yes. Pushpen uses your GitHub OAuth token and can access any repository you have access to, including private ones. Your private code stays private.
By default every update arrives as a pull request — edit it, merge it, or close it; nothing lands without your approval. Repos can optionally opt into auto-commit, where updates land directly on your branch instead.
No. You push code exactly as you do today. Pushpen runs in the background.
Typically under 60 seconds from push to pull request.
Yes. The free plan includes 1 repository with README and changelog generation, free forever.
Yes. Cancel anytime and keep access until the end of your billing period. Paid plans have a 14-day money-back guarantee.
ChatGPT writes docs when you remember to ask. Pushpen watches your repository and updates them on every push, without prompting. Manual versus automatic.
Honestly, sometimes — if you use an agentic editor and remember to ask it. The difference is what that depends on: every developer, remembering, on every push, including the 11pm quick fix. Pushpen hooks the push event itself, so the docs PR shows up whether anyone remembered or not. A habit versus a guarantee.
Free tools
Try the output before you sign up.
- README generator — a full README from any public repo
- Changelog generator — git log in, release notes out
- Repo analyzer — instant documentation health report
- All 11 free tools →
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