100100 Ideas AI
Submit Tool

ECC

MCPOpen source

Open-source agent harness performance optimization system with skills, memory, and security for AI coding tools.

243kMIT

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

Pros

  • +Enhances AI coding agents with skills, instincts, and memory
  • +Supports multiple AI tools: Claude Code, Codex, Opencode, Cursor
  • +Includes security features and research-first development
  • +Active community and regular updates

Cons

  • −Complex setup with multiple installation methods
  • −May require learning curve for full feature utilization
  • −Some advanced features may require paid Pro plan

Target audience: Developers and teams using AI coding assistants who want to optimize agent performance and add structured capabilities.

Related tools

Other open-source tools that share tags with ECC.