ECC vs ruler

Side-by-side AI skills comparison

ECC

affaan-m

ruler

intellectronica

Stars

194,955

2,717

Forks

30,026

145

Language

JavaScript

TypeScript

Category

AI Agents

Security

Verified

Issues

SKILL.md

Votes

Bookmarks

Topics

ai-agentsanthropicclaudeclaude-codedeveloper-toolsllm

Description

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

Ruler — apply the same rules to all coding agents

View ECC View ruler