ECC vs OmO
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
O
OmOopen-source
OmO: Just type "mass ulw" keyword with your prompt. Now you are the master of graph engineering.
Metrics
| ECC | OmO | |
|---|---|---|
| Stars | 270.1k | 69.7k |
| Star velocity /mo | 22.5k | 5.8k |
| Commits (90d) | 807 | 9.1k |
| Releases (6m) | 7 | 10 |
| Overall score | 0.8735662527379615 | 0.9467088818808445 |
FAQ
- Which is more popular, ECC or OmO?
- ECC has more GitHub stars (270,133 vs 69,687).
- Which is more actively developed, ECC or OmO?
- OmO had more commits in the last 90 days (9,058 vs 807).
- Should I use ECC or OmO?
- 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.