Plain-English tours of public GitHub repos

Understand any codebase in minutes.

Paste a link. Get a clear tour of what the code does, how the parts fit together, and where to start reading. No experience required.

Public repositories only. Code is read to write your tour, then discarded.

01

A plain-English tour

What the project does and how its parts work together, without the jargon.

02

A Start Here map

A visual map with a numbered reading path, so you know which files matter first.

03

Ask anything

Follow up with your own questions and get answers drawn from the actual code.

Pro

$15 a month

  • 300 credits a month: a tour uses 1, a deeper view, question or paste check uses 2
  • All three deeper views on any public repository
  • Paste-your-code checks with suggested fixes
  • Cancel any time
Coming soon

The free plan is open now: 3 credits a day.