Real AI agent use cases, with sources and setup prompts

Devin

Autonomous AI software engineer from Cognition.

Free plan, paid from $20/moTeams delegating well-scoped engineering tickets

Official site Pricing page

Free plan with light quota; Pro $20/mo. Checked 2026-10-14.

Quick start

Hand it a small, well-specified ticket with acceptance criteria and review the PR.

Good and not so good

Use cases with Devin

No use cases yet. Add an agent use case.

Alternatives