superpowers

Superpowers

Superpowers is a complete software development methodology for your coding agents, built on top of a set of composable skills and some initial instructions that make sure your agent uses them.

Quickstart

Give your agent Superpowers: Claude Code, Codex CLI, Codex App, Factory Droid, Gemini CLI, OpenCode, Cursor, GitHub Copilot CLI.

How it works

It starts from the moment you fire up your coding agent. As soon as it sees that you're building something, it doesn't just jump into trying to write code. Instead, it steps back and asks you what you're really trying to do.

Once it's teased a spec out of the conversation, it shows it to you in chunks short enough to actually read and digest.

After you've signed off on the design, your agent puts together an implementation plan that's clear enough for an enthusiastic junior engineer with poor taste, no judgement, no project context, and an aversion to testing to follow. It emphasizes clear verification, YAGNI (You Aren't Gonna Need It), and DRY.

Next up, once you say "go", it launches a subagent-driven-development process, having agents work through each engineering task, inspecting and reviewing their work, and continuing forward. It's not uncommon for Claude to be able to work autonomously for a couple hours at a time without deviating from the plan you put together.

There's a bunch more to it, but that's the core of the system. And because the skills trigger automatically, you don't need to do anything special. Your coding agent just has Superpowers.

Sponsorship

If Superpowers has helped you do stuff that makes money and you are so inclined, I'd greatly appreciate it if you'd consider sponsoring my opensource work.

Thanks!

• Jesse

Installation

Installation differs by harness. If you use more than one, install Superpowers separately for each one.

Personal Fork

This repository is the Membphis personal fork of Superpowers. The default branch is dev; install from this repository when you want the customized version rather than the upstream marketplace build.

Codex

• Register this repository as a Codex marketplace:

  codex plugin marketplace add https://github.com/membphis/superpowers
  

• Install the plugin from that marketplace:

  codex plugin add superpowers@membphis-superpowers
  

Claude Code

• Register this repository as a Claude Code marketplace:

  /plugin marketplace add membphis/superpowers
  

• Install the plugin from that marketplace:

  /plugin install superpowers@membphis-superpowers
  

OpenCode

• Add this fork to the plugin array in your opencode.json:

  {
    "plugin": ["superpowers@git+https://github.com/membphis/superpowers.git"]
  }
  

• Or ask OpenCode to follow the install guide from the dev branch:

  Fetch and follow instructions from https://raw.githubusercontent.com/membphis/superpowers/refs/heads/dev/.opencode/INSTALL.md
  

Claude Code

Superpowers is available via the official Claude plugin marketplace

Official Marketplace

• Install the plugin from Anthropic's official marketplace:

  /plugin install superpowers@claude-plugins-official
  

Superpowers Marketplace

The Superpowers marketplace provides Superpowers and some other related plugins for Claude Code.

• Register the marketplace:

  /plugin marketplace add obra/superpowers-marketplace
  

• Install the plugin from this marketplace:

  /plugin install superpowers@superpowers-marketplace
  

Codex CLI

Superpowers is available via the official Codex plugin marketplace.

• Open the plugin search interface:

  /plugins
  

• Search for Superpowers:

  superpowers
  

• Select Install Plugin.

Codex App

Superpowers is available via the official Codex plugin marketplace.

• In the Codex app, click on Plugins in the sidebar.
• You should see Superpowers in the Coding section.
• Click the + next to Superpowers and follow the prompts.

Factory Droid

• Register the marketplace:

  droid plugin marketplace add https://github.com/obra/superpowers
  

• Install the plugin:

  droid plugin install superpowers@superpowers
  

Gemini CLI

• Install the extension:

  gemini extensions install https://github.com/obra/superpowers
  

• Update later:

  gemini extensions update superpowers
  

OpenCode

OpenCode uses its own plugin install; install Superpowers separately even if you already use it in another harness.

• Tell OpenCode: