Devin

Devin is an autonomous AI software engineer built by Cognition that can independently plan and execute complex engineering tasks end-to-end. It integrates directly into existing engineering workflows — picking up tickets from Linear, responding to Slack threads, shipping pull requests on GitHub, and triaging incidents from Datadog. Devin learns your codebase over time, accumulates tribal knowledge, and improves with each session, making it increasingly effective on long-running, multi-repo projects.

Key Features:

• Autonomous coding — Devin plans, writes, tests, and ships code independently, handling everything from feature development to large-scale refactors without constant human supervision.
• PR review & visual QA — Automatically identifies and resolves bugs, performs visual QA with full browser and desktop use, and intelligently organizes code diffs for human review.
• Code migration & refactoring — Assigns a fleet of agents to migrate repositories in parallel, accelerating modernizations across COBOL, .NET, Talend, legacy ETL, and more.
• Issue triage & bug fixing — Investigates Datadog incidents immediately, intelligently routes Slack bug reports, and automatically fixes CI failures.
• Multi-agent orchestration (MultiDevin) — Spins up teams of Devins to tackle large backlogs in parallel, with "manager" Devins overseeing "worker" Devins for complex projects.
• Scheduled automations — Runs daily QA, generates release notes, continuously reviews user feedback, and maintains documentation on a schedule.
• Codebase learning — Reads past session trajectories and picks up tribal knowledge to improve speed and reliability over time.
• Devin API — Enables programmatic session creation for fully automated, event-driven engineering workflows.
• Enterprise VPC deployment — Deploys development boxes within your Virtual Private Cloud so data never leaves your controlled environment; SOC 2 Type 2 compliant.
• Broad integrations — Works with GitHub, GitLab, Bitbucket, Slack, Microsoft Teams, Linear, Jira, Datadog, Sentry, AWS, Azure, Snowflake, MongoDB, PostgreSQL, and hundreds more tools.

To get started, sign up at devin.ai, connect your repositories and integrations, and assign Devin a task via the web app, Slack, Linear, or the API. Devin will autonomously work through the task and surface its progress for human review and approval before merging.