Comparison
Squirrelscan vs ECC
ECC has more GitHub stars (279,762 vs 274). Squirrelscan was updated more recently (last commit 10h ago). Data comes straight from GitHub and refreshes daily.
Squirrelscan
The website QA tool for your coding agent. 300+ audit rules across SEO, performance, security, accessibility and agent experience.
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claude mcp add --transport http squirrelscan https://mcp.squirrelscan.com/mcp
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| Metric | Squirrelscan | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 274 | 279,762 |
| Stars, last 7 days | n/a | n/a |
| Forks | 23 | 41,620 |
| Upvotes | 0 | 0 |
| Language | TypeScript | JavaScript |
| License | MIT | MIT |
| Last commit | 10h ago | 2d ago |
| Created | Jan 2026 | Jan 2026 |
| Categories | Security, AI & LLM tooling | AI & LLM tooling, Memory & knowledge, Security |