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ecc
Transforms Claude Code into an enterprise-grade AI agent operating system with 67 specialized agents, 271 reusable skills, and 92 legacy command shims for test-driven development, code review, security auditing, autonomous multi-agent orchestration, and production deployment automation across 30+ technology stacks.
Confidence
88/100
ExcellentAdoption91
Popularity100
Maintenance100
Documentation100
Trust50
Capability100
Widely adoptedWell maintainedStrong docsPopularFeature rich
Matches all toolsReview hooksPower toolsPre-commands
Based on adoption, maintenance, documentation, and repository signals. Not a security audit or endorsement.
What's Inside
Slash Commands92
prune
/prune
Delete pending instincts older than 30 days that were never promoted
Python Code Review
/python-review
Comprehensive Python code review for PEP 8 compliance, type hints, security, and Pythonic idioms. Invokes the python-reviewer agent.
Quality Gate Command
/quality-gate
Run the ECC formatter quality gate for a single file and report remediation steps.
React Build and Fix
/react-build
Fix React build failures (Vite, webpack, Next.js, CRA, Parcel, esbuild, Bun) incrementally — JSX/TSX compile errors, hydration mismatches, server/client component boundary failures, missing types. Invokes the react-build-resolver agent for minimal, surgical fixes.
React Code Review
/react-review
Comprehensive React/JSX code review for hook correctness, render performance, server/client component boundaries, accessibility, and React-specific security. Invokes the react-reviewer agent (and typescript-reviewer alongside on TSX/JSX changes).
Agents67
planner
/planner
Expert planning specialist for complex features and refactoring. Use PROACTIVELY when users request feature implementation, architectural changes, or complex refactoring. Automatically activated for planning tasks.
pr-test-analyzer
/pr-test-analyzer
Review pull request test coverage quality and completeness, with emphasis on behavioral coverage and real bug prevention.
python-reviewer
/python-reviewer
Expert Python code reviewer specializing in PEP 8 compliance, Pythonic idioms, type hints, security, and performance. Use for all Python code changes. MUST BE USED for Python projects.
pytorch-build-resolver
/pytorch-build-resolver
PyTorch runtime, CUDA, and training error resolution specialist. Fixes tensor shape mismatches, device errors, gradient issues, DataLoader problems, and mixed precision failures with minimal changes. Use when PyTorch training or inference crashes.
react-build-resolver
/react-build-resolver
Diagnose and fix React build failures across Vite, webpack, Next.js, CRA, Parcel, esbuild, and Bun. Handles JSX/TSX compile errors, hydration mismatches, server/client component boundary failures, missing types, and bundler-specific configuration issues with minimal, surgical changes. MUST BE USED when a React build fails.
Skills271
accessibility
/accessibility
Design, implement, and audit inclusive digital products using WCAG 2.2 Level AA standards. Use this skill to generate semantic ARIA for Web and accessibility traits for Web and Native platforms (iOS/Android).
agent-architecture-audit
/agent-architecture-audit
Full-stack diagnostic for agent and LLM applications. Audits the 12-layer agent stack for wrapper regression, memory pollution, tool discipline failures, hidden repair loops, and rendering corruption. Produces severity-ranked findings with code-first fixes. Essential for developers building agent applications, autonomous loops, or any LLM-powered feature.
agent-eval
/agent-eval
Head-to-head comparison of coding agents (Claude Code, Aider, Codex, etc.) on custom tasks with pass rate, cost, time, and consistency metrics
agent-harness-construction
/agent-harness-construction
Design and optimize AI agent action spaces, tool definitions, and observation formatting for higher completion rates.
agent-introspection-debugging
/agent-introspection-debugging
Structured self-debugging workflow for AI agent failures using capture, diagnosis, contained recovery, and introspection reports.
Stats
Version2.0.0
Released
LanguageJavaScript
Stars218,427
Forks33,510
Copy clicks2,678
MaintenanceExcellent
LicenseMIT
Last Commit
Added
Safety Signals
Critical
Matches all tools
Hooks run on every tool call, not just specific ones
Caution
Executes bash commands
Hook triggers when Bash tool is used
Modifies files
Hook triggers on file write and edit operations
Uses power tools
Uses Bash, Write, or Edit tools
No model invocation
Executes directly as bash, bypassing the AI model
Runs pre-commands
Contains inline bash commands via ! syntax
Bash prerequisite issue
Uses bash pre-commands but Bash not in allowed tools
