Comparison
Catalyst evidence graph vs ECC
ECC has more GitHub stars (280,199 vs 0). ECC was updated more recently (last commit 10h ago). Data comes straight from GitHub and refreshes daily.
Catalyst evidence graph
Findings on what compounds and supplements do in the body, with evidence strength, quote and paper.
$
claude mcp add --transport http catalyst-evidence-graph https://catalystproject.ai/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 | Catalyst evidence graph | 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 | 10h ago |
| Created | n/a | Jan 2026 |
| Categories | n/a | AI & LLM tooling, Memory & knowledge, Security |