Devin
Cognition's cloud AI software engineer that plans, codes, tests, and opens PRs
About
Devin is a fully autonomous software engineer from Cognition that runs in the cloud on its own virtual machines. You assign it a task or ticket, and it maps the codebase, writes and tests code in its own browser and terminal, and delivers a pull request for review. It is best for teams that want to delegate well-scoped tickets, bug fixes, and maintenance work in parallel while engineers focus on harder problems.
1. Sign up at https://app.devin.ai/auth/signup
2. Connect your GitHub account/organization and grant Devin access to the repos it should work on
3. (Optional) Connect Slack, Linear, or Jira so tasks can be assigned from where your team already works
4. Start a session from the Devin web app and describe the taskCopy individual commands
1. Sign up at https://app.devin.ai/auth/signup2. Connect your GitHub account/organization and grant Devin access to the repos it should work on3. (Optional) Connect Slack, Linear, or Jira so tasks can be assigned from where your team already works4. Start a session from the Devin web app and describe the task
Devin is a hosted cloud product — there is nothing to install locally. You need a paid Devin plan and a connected code hosting account.
More in Agents & Automation
View allCraft Anything
Point Claude Code at a website, app or game and it rebuilds your own version from scratch — clean-room, comparing at three screen widths.
Claude Code Action
Anthropic's official GitHub Action — Claude Code answers @claude mentions, reviews PRs, implements fixes and triages issues in your repos.
Strix
Open-source autonomous AI pentesting: multi-agent teams find OWASP Top 10 flaws and validate each with a working PoC exploit.