Fully autonomous AI software engineer — Cognition
Cognition's autonomous AI engineer that plans, codes, tests, debugs, and opens PRs unattended. Now shipped alongside Windsurf (acquired July 2025) as the async half of Cognition's stack — Devin runs async tasks, Windsurf is the in-editor surface.
A fully autonomous agent you assign tasks to — it handles entire features or PRs
Add to your GitHub README
[](https://www.aichitect.dev/tool/devin)Explore the full AI landscape
See how Devin fits into the bigger picture — browse all 207 tools and their relationships.