Agent Plugins

Extensions for Codex, Claude Code, Cursor, and other agent hosts

Plugin

Superpowers

obra/superpowers
Development workflow272.4k

A Skills-driven software development methodology covering discovery, planning, implementation, and verification.

ProjectUser-wideCodexClaude Code
Plugin

Everything Claude Code

affaan-m/ecc
Development workflow240.9k

An engineering workflow pack combining agents, skills, hooks, commands, and rules for planning, implementation, testing, security, and continuous learning.

User-wideProjectClaude CodeCodex
Plugin

Agency Agents

msitarzewski/agency-agents
Multi-agent orchestration146.1k

A library of specialist agent personas organized by role and task, with conversion and installation scripts for Codex and other coding agents.

User-wideTeam sharedClaude CodeCodex
Plugin

CC Safety Net

kenryu42/cc-safety-net
Security & permissions1.5k

A pre-command hook that checks shell operations and blocks or warns about commands that could cause data loss.

User-wideWorkflow packClaude Code