Comparison
Claude Code Toolkit vs ECC
ECC has more GitHub stars (280,199 vs 36). ECC was updated more recently (last commit 11h ago). Data comes straight from GitHub and refreshes daily.
Claude Code Toolkit
Claude Code toolkit for self improving skills, performance and mcp-essentials
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/plugin marketplace add spences10/claude-code-toolkit
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 | Claude Code Toolkit | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 36 | 280,199 |
| Stars, last 7 days | n/a | n/a |
| Forks | 2 | 41,674 |
| Upvotes | 0 | 0 |
| Language | Shell | JavaScript |
| License | n/a | MIT |
| Last commit | 5d ago | 11h ago |
| Created | Jan 2026 | Jan 2026 |
| Categories | n/a | AI & LLM tooling, Memory & knowledge, Security |