ECC vs QwenLM/qwen-code

Side-by-side comparison of two AI agent tools

E
ECCopen-source

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor

Q
QwenLM/qwen-codeopen-source

An open-source AI coding agent that lives in your terminal.

Metrics

ECCQwenLM/qwen-code
Stars270.1k28.2k
Star velocity /mo22.5k2.4k
Commits (90d)8073.5k
Releases (6m)710
Overall score0.87356625273796150.8931397641623763

FAQ

Which is more popular, ECC or QwenLM/qwen-code?
ECC has more GitHub stars (270,133 vs 28,242).
Which is more actively developed, ECC or QwenLM/qwen-code?
QwenLM/qwen-code had more commits in the last 90 days (3,485 vs 807).
Should I use ECC or QwenLM/qwen-code?
Compare their capabilities, limitations and "best for" notes above. Both are open source, so trying each on a small task is the fastest way to decide.