The most underrated feature in developer tooling. Pushpen generates living onboarding guides that explain your codebase exactly as it is today — and updates automatically when things change.
Start freeThe problem
The only way to understand the codebase is to ask a senior engineer. When they're on vacation, new hires are stuck.
Even if you write an onboarding guide, it's outdated within a month. Engineers stop trusting it and just ask questions instead.
The solution
Pushpen analyzes your codebase structure — routes, models, services, dependencies — and generates a comprehensive onboarding guide. Every time you push architectural changes, the guide updates automatically.
The impact
3 weeks → 4 days
Average time to productivity
New engineers get up to speed 75% faster.
12+ hours
Senior engineer time saved
Per new hire. No more answering the same questions.
100%
Documentation accuracy
Generated from actual code, not hand-written.
How it works
One-click install. Pushpen analyzes your codebase structure.
Within minutes, you get a comprehensive onboarding guide.
When code structure changes, the guide updates automatically.
PR workflow ensures the guide stays accurate. Merge to publish.
Start free and be the first to try automated onboarding guides.
Start free