Open Source Alternatives
Open source alternatives to Codeium
Open source alternatives to Codeium, ranked by GitHub stars and freshness.
3 open-source alternatives in the index, ranked by GitHub stars and freshness.
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Continue.dev
Open-source AI code assistant for VS Code and JetBrains. Customisable, BYO model, built for enterprise.
Alternative to Github Copilot, Cursor, Cline +3 more
Best for: Teams that need control over models, prompts, and data residency
Cursor
Anysphere
The AI-first code editor. Tab to autocomplete, Composer to multi-file refactor, Agents for the long-running stuff.
Alternative to Github Copilot, Codeium, Windsurf +2 more
Best for: Teams who want IDE polish and agent power in one tool
GitHub Copilot
GitHub / Microsoft
The original AI pair programmer, now with Agent Mode, Workspaces, and multi-model selection.
Alternative to Cursor, Codeium, Windsurf +2 more
Best for: Large orgs already on GitHub Enterprise