TL;DR
ECC at a glance
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Overview
What is ECC?
ECC is a free code tool designed for developers seeking to enhance productivity. With a focus on AI agents and anthropic principles, ECC offers features like Claude Code and LLM integration. This tool, with a rating of 256,828 stars, caters to those looking to optimize their coding workflow and leverage developer tools for efficient project management.
Trust
Security assessment
FAQ
Frequently asked questions
What is ECC and what does it do?
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
What does ECC cost in India?
ECC is a paid tool.
Is ECC safe for startups?
ECC has not yet been assessed on our Security & Data Privacy criterion. Check the vendor’s own security documentation before using it for sensitive data.
How is ECC rated on One9Founders?
ECC has not yet been rated on our 10-point evaluation framework. See How We Rate for the 10-criterion framework and status definitions.
Community
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Listed: 12 September 2026
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