Agent Plugins

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

Plugin

Superpowers

obra/superpowers
Development workflow★ 272.4k

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

ProjectUser-wideCodexClaude Code
Plugin

Everything Claude Code

affaan-m/ecc
Development workflow★ 240.9k

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

User-wideProjectClaude CodeCodex
Plugin

Compound Engineering

everyinc/compound-engineering-plugin
Development workflow★ 24.7k

Every's open-source agent workflow plugin connects discovery, planning, implementation, debugging, review, delivery, and captured learnings through 33 skills, with native installation paths for Claude Code, Codex, Cursor, and other hosts.

ProjectUser-wideClaude CodeCodex App and Codex CLI
Plugin

Flow-Next

gmickel/flow-next
Development workflow★ 698

A local workflow plugin that connects durable specs, isolated implementation, cross-model review, evidence receipts, pull requests, and landing across Claude Code, Codex, Cursor, Droid, Grok Build, and OpenCode.

ProjectUser-wideClaude CodeCodex