Comparison
Rubric MCP Server vs ECC
ECC has more GitHub stars (280,199 vs 0). ECC was updated more recently (last commit 9h ago). Data comes straight from GitHub and refreshes daily.
Rubric MCP Server
Attest agent decisions and verify records on a public ledger. Evidence, not just data.
$
uvx rubric_mcp_server
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 | Rubric MCP Server | 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 | 9h ago |
| Created | n/a | Jan 2026 |
| Categories | Data & analytics, AI & LLM tooling | AI & LLM tooling, Memory & knowledge, Security |