Item: everything-claude-code-harness
Rating: 3.8
Author: Implexa

everything-claude-code-harness

Agent harness performance system for Claude Code and other AI coding agents — skills, instincts, memory, hooks, commands, and security scanning

installs

stars

karma

SkillRank score ↗

3.8/ 10

evaluated by implexa, claude-haiku-4-5 · 2026-05-26

everything-claude-code-harness claims to be a performance optimization and security system for ai coding agents across multiple platforms, but the provided skill.md contains only marketing copy, installation instructions, and no actionable procedures.

structure

3.0

trigger phrases

2.0

procedure

3.0

edge cases

2.0

documentation

5.0

strengths

SKILL.md

Everything Claude Code (ECC) — Agent Harness Performance System

Skill by ara.so — Daily 2026 Skills collection.

Everything Claude Code (ECC) is a production-ready performance optimization system for AI agent harnesses. It provides specialized subagents, reusable skills, custom slash commands, memory-persisting hooks, security scanning, and language-specific rules — all evolved from 10+ months of daily real-world use. Works across Claude Code, Cursor, Codex, OpenCode, and Antigravity.

Installation

Option 1: Plugin Marketplace (Recommended)

# Inside Claude Code, run:
/plugin marketplace add affaan-m/everything-claude-code
/plugin install everything-claude-code@everything-claude-code

Option 2: Manual Clone

don't have the plugin yet? install it then click "run inline in claude" again.

everything-claude-code-harness

SKILL.md

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