Comparison
Crystallize MCP vs ECC
ECC has more GitHub stars (280,199 vs 0). ECC was updated more recently (last commit 12h ago). Data comes straight from GitHub and refreshes daily.
Crystallize MCP
Crystallize headless commerce tools for AI agents via Model Context Protocol
$
npx -y @hayodev/crystallize-mcp
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 | Crystallize MCP | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 0 | 280,199 |
| Stars, last 7 days | n/a | n/a |
| Forks | 0 | 41,674 |
| Upvotes | 0 | 0 |
| Language | n/a | JavaScript |
| License | n/a | MIT |
| Last commit | n/a | 12h ago |
| Created | n/a | Jan 2026 |
| Categories | Memory & knowledge, AI & LLM tooling | AI & LLM tooling, Memory & knowledge, Security |