Devin

Autonomous cloud SWE agent

Free tier + paidAI IDEs & coding agentsdevin.ai

What it is

Cognition's autonomous software engineer, delegated to through Slack, Linear or the API rather than driven keystroke by keystroke. It works in its own cloud VM with browser and desktop access, and now spans Devin Review for pull requests, DeepWiki for generated docs, Automations for scheduled work and Security Swarm.

Why it earns a slot

The tool for parallel unattended work you hand off and check later: mass migrations, dependency bumps, issue triage and visual QA across many repos at once. Pricing collapsed from the original $500/mo to $20, which changed who can afford it.

Know before you commit

Autonomy still needs supervision on unfamiliar code; it is strongest on well-scoped repetitive tasks with good test coverage. Cognition also owns Devin Desktop, the former Windsurf, and the two share one subscription.

Field notes

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Pricing snapshot

Free tier · $20/mo Pro · $200/mo Max · $80 + $40/user/mo Teams

Snapshots move fast — verify at checkout, and post a field note if it changed.

Drop into your Lovable chat

Evaluate Devin (https://devin.ai) for this project, then use it only if it fits what we are already building.
Context: Autonomous cloud SWE agent. Cognition's autonomous software engineer, delegated to through Slack, Linear or the API rather than driven keystroke by keystroke. It works in its own cloud VM with browser and desktop access, and now spans Devin Review for pull requests, DeepWiki for generated docs, Automations for scheduled work and Security Swarm.
Reviewer notes (general, not written for this codebase): The tool for parallel unattended work you hand off and check later: mass migrations, dependency bumps, issue triage and visual QA across many repos at once. Pricing collapsed from the original $500/mo to $20, which changed who can afford it.
Watch out for: Autonomy still needs supervision on unfamiliar code; it is strongest on well-scoped repetitive tasks with good test coverage. Cognition also owns Devin Desktop, the former Windsurf, and the two share one subscription.
Pricing: Free tier · $20/mo Pro · $200/mo Max · $80 + $40/user/mo Teams
Rules: treat the notes above as background only. Do not assume a theme, style, layout or feature that is not already in this project — inspect the existing code first and ask me before changing visual direction.

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