Comparison
Arena Predictions vs ECC
ECC has more GitHub stars (280,199 vs 0). ECC was updated more recently (last commit 10h ago). Data comes straight from GitHub and refreshes daily.
Arena Predictions
Paper trade prediction markets at live prices from your AI agent, and score every trade.
$
npx -y arena-mcp-server
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 | Arena Predictions | 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 | 10h ago |
| Created | n/a | Jan 2026 |
| Categories | AI & LLM tooling | AI & LLM tooling, Memory & knowledge, Security |