LeanCopilot is an open-source LLM inference tool published on GitHub by lean-dojo. With 1.3k stars on GitHub, it was last updated in October 2026. Docs and downloads are linked from leandojo.org.
“LLMs as Copilots for Theorem Proving in Lean”
— lean-dojo, project description on GitHub
Details
| Category | Local LLMs & Inference |
|---|---|
| GitHub stars | 1,334 |
| Forks | 130 |
| Language | C++ |
| License | MIT |
| Last updated | |
| Owner | lean-dojo |
| Website | leandojo.org/leancopilot.html |
| Repository | lean-dojo/LeanCopilot |
Tags
formal-mathematicsleanlean4llmllm-inferencemachine-learningtheorem-proving
Repository facts from the GitHub public API, refreshed October 18, 2026. The quoted tagline is written by the project owner; the summary above is generated from public facts.