Comparison
Chessigma vs ECC
ECC has more GitHub stars (280,199 vs 0). ECC was updated more recently (last commit 6h ago). Data comes straight from GitHub and refreshes daily.
Chessigma
Chess opening guides and names, FEN and PGN checks, the daily chess puzzle and Elo estimates.
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claude mcp add --transport http chessigma https://www.chessigma.com/api/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 | Chessigma | 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 | 6h ago |
| Created | n/a | Jan 2026 |
| Categories | n/a | AI & LLM tooling, Memory & knowledge, Security |