Comparison
mex vs ECC
ECC has more GitHub stars (279,762 vs 1,769). mex was updated more recently (last commit 1d ago). Data comes straight from GitHub and refreshes daily.
mex
Team memory for engineers and their AI agents. Lives in your repo. Shared through Git.
$
npx skills add mex-memory/mex
ECC
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
$
/plugin marketplace add https://github.com/affaan-m/ECC| Metric | mex | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 1,769 | 279,762 |
| Stars, last 7 days | n/a | n/a |
| Forks | 143 | 41,620 |
| Upvotes | 0 | 0 |
| Language | TypeScript | JavaScript |
| License | MIT | MIT |
| Last commit | 1d ago | 3d ago |
| Created | Mar 2026 | Jan 2026 |
| Categories | Memory & knowledge, AI & LLM tooling, Dev tools | AI & LLM tooling, Memory & knowledge, Security |