AI assistants and search
GitHub Copilot alternatives
2 open-source projects that already do this job. Free to use - not free to run, which is what the numbers on the right are for.
The projects
codota/TabNine★10,781 GitHub starsMIT licenceAI code completion engine offering whole-line and function suggestions across editors.Open on GitHub ↗intitni/CopilotForXcode★8,236 GitHub starsMIT licenceXcode Source Editor extension providing AI code completions and chat from multiple models.Open on GitHub ↗
What you give up either way
- Proprietary trained model and model-hosting optimizations GitHub provides
- Deep built-in integration with GitHub repository metadata, PRs, and enterprise features
- Enterprise features (Copilot for Business, advanced security, SSO, data residency)
- Polish: QA, hallucination-mitigation, and large-scale telemetry-driven improvements
An open-source project doing the core job proves a replacement is possible. It does not prove it matches GitHub Copilot, and it does not prove anyone has run it for a month. How we decide.