Comparison
ECC vs Xiangguangyu MCP Skills
ECC has more GitHub stars (281,307 vs 0). ECC was updated more recently (last commit 1d 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
Xiangguangyu MCP Skills
252 AI Skills: MBTI, fact-check, deep analysis. Alipay pay-per-use. Free 10 calls/day.
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npx -y xiangguangyu-mcp-skills| Metric | ECC | Xiangguangyu MCP Skills |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 281,307 | 0 |
| Stars, last 7 days | +1,108 | n/a |
| Forks | 41,827 | 0 |
| Upvotes | 1 | 0 |
| Language | JavaScript | n/a |
| License | MIT | n/a |
| Last commit | 1d ago | n/a |
| Created | Jan 2026 | n/a |
| Categories | AI & LLM tooling, Memory & knowledge, Security | n/a |