Open Source Alternatives
Open source alternatives to Codeium
Open source alternatives to Codeium, ranked by GitHub stars and freshness.
2 open-source alternatives in the index, ranked by GitHub stars and freshness.
A Agents Coding low
Continue
Continue.dev
Open-source AI code assistant for VS Code and JetBrains. Customisable, BYO model, built for enterprise.
Alternative to Github Copilot, Cursor, Codeium +3 more
freemium
Best for: Teams that need control over models, prompts, and data residency
A Agents Coding one click
GC
GitHub Copilot
GitHub / Microsoft
The original AI pair programmer, now with Agent Mode, Workspaces, and multi-model selection.
Alternative to Cursor, Claude Code, Codeium +2 more
freemium
Best for: Large orgs already on GitHub Enterprise