ECC vs oracle3-prediction-market-agent

Side-by-side AI skills comparison

ECC

affaan-m

oracle3-prediction-market-agent

YichengYang-Ethan

Stars

269,240

258

Forks

40,234

Which one should you choose?

A quick summary based on popularity, adoption, and available skill metadata.

ECC has stronger GitHub popularity based on stars, while oracle3-prediction-market-agent has fewer forks. Use these signals as indicators of community interest rather than a measure of which skill is objectively better.

Neither project currently includes a SKILL.md file.

Choose the one that better matches your workflow, repository activity, and the specific capabilities described above.

View ECC View oracle3-prediction-market-agent

Description

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Oracle3: paper-trading engine and MCP server for prediction markets (Kalshi, Polymarket). Checks no-arbitrage constraints across related event contracts net of each venue's fees, under pre-trade risk limits. 13 MCP tools, JSON CLI, agent skills, 600+ tests.