Comparison
ECC vs Openevidence MCP
ECC has more GitHub stars (281,307 vs 78). ECC was updated more recently (last commit 2d ago). Data comes straight from GitHub and refreshes daily.
ECC
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
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/plugin marketplace add https://github.com/affaan-m/ECC
Openevidence MCP
Unofficial OpenEvidence MCP server — query OpenEvidence from Claude Code, Codex, and any MCP client through your own logged-in browser tab (no API key). Fire-and-forget asks, a…
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git clone https://github.com/htlin222/openevidence-mcp| Metric | ECC | Openevidence MCP |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 281,307 | 78 |
| Stars, last 7 days | +1,108 | n/a |
| Forks | 41,827 | 20 |
| Upvotes | 1 | 0 |
| Language | JavaScript | TypeScript |
| License | MIT | Apache-2.0 |
| Last commit | 2d ago | 1w ago |
| Created | Jan 2026 | Apr 2026 |
| Categories | AI & LLM tooling, Memory & knowledge, Security | AI & LLM tooling, Browser automation, Memory & knowledge |