Comparison
Diamond 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.
Diamond MCP
Sourced diamond and gemology tools for AI assistants, with 90 encyclopedia entries.
$
claude mcp add --transport http diamond-mcp https://diamond-mcp.stienhardt.workers.dev/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 | Diamond 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 | n/a | AI & LLM tooling, Memory & knowledge, Security |