What Is Devin?
Devin is Cognition's autonomous AI software engineer for handling real development tasks with its own working environment. It can reason about a codebase execute terminal commands edit files run tests browse technical resources and continue working through a task until it reaches a reviewable result.
Delegate Work Instead Of Prompting Every Edit
The product is suited to issue driven engineering. Teams can provide a well defined task such as fixing a bug implementing a feature upgrading a dependency or investigating a failing test. Devin can carry out the work asynchronously and create a pull request or other deliverable for a human engineer to inspect.
Cloud Agents And Devin Desktop
Devin supports cloud sessions and programmatic automation while Devin Desktop provides a command center for working with multiple coding agents and a full IDE when a developer wants to inspect or modify the code directly. API and CLI options make it possible to incorporate Devin into repeatable engineering workflows.
Where Devin Fits Best
- Engineering backlogs with clearly scoped implementation tasks
- Parallel bug fixes and maintenance work
- Large teams assigning repetitive development work to agents
- Repository investigations that require shell browser and code access
- Automated workflows that need an agent API
Key features
- Autonomous Sessions: Works through multi step engineering tasks independently.
- Full Development Environment: Uses code editor shell browser and testing tools.
- Repository Integrations: Connects with common source control systems.
- Pull Request Workflow: Produces changes for normal human code review.
- Devin API: Creates and manages agent sessions programmatically.
- CLI Access: Supports developer workflows from the command line.
- Devin Desktop: Coordinates coding agents alongside an integrated IDE.
- External Agent Support: Can work with supported ACP based agents in Desktop.
Use cases
Autonomous Feature Development,Bug Fixing,Repository Maintenance,Dependency Upgrades,Code Migration,Testing,Engineering Backlog Automation,Technical Research
How to use
How To Use Devin
- Create A Devin Workspace: Sign in and choose the workspace or plan that matches your development needs.
- Connect Source Control: Authorize the GitHub GitLab or supported repository that Devin needs to access.
- Prepare A Clear Task: Provide the issue acceptance criteria technical constraints and any relevant files or documentation.
- Start A Devin Session: Submit the task in the web interface Desktop CLI or through the API.
- Monitor The Agent: Follow its plan shell activity research code edits and test results while it works.
- Answer Questions When Needed: Supply missing product or engineering context if Devin requests clarification.
- Review The Result: Inspect the generated diff pull request and test output as you would with a human contribution.
- Request Changes Or Merge: Send follow up instructions for corrections or merge only after your own testing security and code review checks pass.
Best for
Engineering Teams, Startups, Enterprises, Developers, Technical Leads
Integrations
GitHub,GitLab,Bitbucket,Slack,Linear,Jira,MCP,API,ACP
Commercial use
Yes Subject To Cognition Terms And The Selected Devin Plan
