Open Source Alternatives

Open source alternatives to Devin

Open source alternatives to Devin, ranked by GitHub stars and freshness.

5 open-source alternatives in the index, ranked by GitHub stars and freshness.

Various

Devika is the first open-source implementation of an Agentic Software Engineer. Initially started as an open-source alternative to Devin.

Alternative to Gpt Engineer, Open Interpreter, Devin

Best for: Developers wanting to experiment with autonomous coding agents without commercial licensing constraints

Manus AI

General-purpose autonomous agent. Give it a goal in natural language, watch it plan, browse, code, and ship.

Alternative to Devin

Best for: Anyone curious where the autonomous-general-agent ceiling sits right now

All Hands AI

Open-source autonomous coding agent platform. Spins up a sandboxed dev environment, ships PRs end to end.

Alternative to Aider, Claude Code, Cline +3 more

Best for: Teams who want a real autonomous coding agent and can run their own infra

Replit

Prompt to deployed app. Replit Agent scaffolds, runs, and hosts the thing without leaving the browser.

Alternative to Bolt New, Lovable, Devin

Best for: Solopreneurs and PMs who need a working prototype this afternoon

Various

Anthropic's agentic coding tool for developers. Claude Code understands your codebase, edits files, runs commands, and helps you ship faster.

Alternative to Open Interpreter, Gpt Engineer, Roocode +3 more

Best for: Developers who want an AI assistant that actively interacts with their codebase and terminal.