Open Source Alternatives
Open source alternatives to Cline
Open source alternatives to Cline, ranked by GitHub stars and freshness.
9 open-source alternatives in the index, ranked by GitHub stars and freshness.
RooCode
Various
Roo Code gives you a whole dev team of AI agents in your code editor.
Best for: Teams and solo developers working on complex refactors or multi-file changes who want coordinated AI assistance in their editor
Aider
Paul Gauthier
Terminal-first AI pair programmer. Edits files in your repo, commits with sensible messages, runs your tests.
Best for: Engineers who live in the terminal and want a tight, scriptable AI loop
Claude Code
Anthropic
Anthropic's terminal-native coding agent. Reads your repo, edits files, runs tests, ships PRs.
Best for: Senior engineers who want a real terminal agent, not just autocomplete
Continue
Continue.dev
Open-source AI code assistant for VS Code and JetBrains. Customisable, BYO model, built for enterprise.
Best for: Teams that need control over models, prompts, and data residency
Cursor Background Agent
Anysphere
Cloud-based async coding agent that clones your repo, works on a branch, and ships a PR while you keep coding.
Best for: Teams who want to parallelize coding work across isolated cloud environments
Cursor
Anysphere
The AI-first code editor. Tab to autocomplete, Composer to multi-file refactor, Agents for the long-running stuff.
Best for: Teams who want IDE polish and agent power in one tool
Devin
Cognition Labs
The autonomous software engineer. Plan, write, test, and ship in a sandboxed cloud workstation.
Best for: Teams ready to give a junior engineer-equivalent a ticket and walk away
OpenHands
All Hands AI
Open-source autonomous coding agent platform. Spins up a sandboxed dev environment, ships PRs end to end.
Best for: Teams who want a real autonomous coding agent and can run their own infra
Cursor
Community
Built to make you extraordinarily productive, Cursor is the best coding agent.
Best for: Developers who want to reduce time spent on boilerplate and routine coding work