I built lean-dev, an open-source AI skill for coding assistants like Claude Code, Cursor, ChatGPT, and GitHub Copilot.
lean-dev attempts to address :
1. Think Before Coding
2. Simplicity First
3. Surgical Changes
4. Goal-Driven Execution
5. Lean Responses
One interesting result during testing was a significant reduction in token usage (often around 75%) while still producing useful outputs.
GitHub: https://github.com/Vishnu90Corei...
Lean-dev – Teaching AI coding assistantslean-dev – Teaching AI coding assistants to be smartJun 2026