Built in Rust, lean-ctx is an open-source AI coding tool maintained by yvgude. The repository has collected 3.9k stars and 353 forks; the latest push was in October 2026. Related topics: agentic-coding, ai and ai-agents.
“LeanCTX — Context Gateway for AI Systems. Control what your AI can see. Open-source Engine for context selection, supported controls, and evidence.”
— yvgude, project description on GitHub
Details
| Category | Coding Assistants |
|---|---|
| GitHub stars | 3,888 |
| Forks | 353 |
| Language | Rust |
| License | Apache-2.0 |
| Last updated | |
| Owner | yvgude |
| Website | leanctx.com |
| Repository | yvgude/lean-ctx |
Tags
agentic-codingaiai-agentsai-codingai-governanceclaude-codecontext-engineeringcontext-gateway
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.