Claude Code Alternatives /

open source Claude Code alternatives

3 of the alternatives to Claude Code on this site are tagged open source. The rest of the board is at Claude Code Alternatives, where every position says what it paid — a spot there costs $1.

  • Cline

    Open-source coding agent for VS Code and JetBrains that runs on your own API keys.

    cline.bot · unpaid — our pick, and a position anyone can claim

  • Aider

    Open-source pair programmer in the terminal that commits its own changes to git.

    aider.chat · unpaid — our pick, and a position anyone can claim

  • OpenCode

    Open-source terminal agent that runs against whichever model you point it at.

    opencode.ai · unpaid — our pick, and a position anyone can claim

Looking for open source tools to replace something else? Every open source tool on the site.