By ach968
Core skills library for Claude Code: TDD, debugging, collaboration patterns, and proven techniques
You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.
Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies
Use when you have a written implementation plan to execute in a separate session with review checkpoints
Use when implementation is complete, all tests pass, and you need to decide how to integrate the work - guides completion of development work by presenting structured options for merge, PR, or cleanup
Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation
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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.
We're hiring someone to help out full time with Superpowers community and code work. You can read about the job at https://primeradiant.com/jobs/superpowers-community-engineer/ If this sounds like someone you know, definitely send them our way.
Give your agent Superpowers: Claude Code, Antigravity, Codex App, Codex CLI, Cursor, Factory Droid, GitHub Copilot CLI, Kimi Code, OpenCode, Pi.
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 true red/green TDD, 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 your agent 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.
If you're using Superpowers in enterprise and could benefit from commercial support, additional tooling, or managed spending, please don't hesitate to drop us a line at [email protected].
Installation differs by harness. If you use more than one, install Superpowers separately for each one.
Superpowers is available via the official Claude plugin marketplace
Install the plugin from Anthropic's official marketplace:
/plugin install superpowers@claude-plugins-official
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
Install Superpowers as a plugin from this repository:
agy plugin install https://github.com/ach968/superpowers
Antigravity runs the plugin's session-start hook, so Superpowers is active from the first message. Reinstall with the same command to update.
Superpowers is available via the official Codex plugin marketplace.
Superpowers in the Coding section.+ next to Superpowers and follow the prompts.Superpowers is available via the official Codex plugin marketplace.
Open the plugin search interface:
/plugins
Search for Superpowers:
superpowers
Select Install Plugin.
In Cursor Agent chat, install from marketplace:
/add-plugin superpowers
Or search for "superpowers" in the plugin marketplace.
Register the marketplace:
droid plugin marketplace add https://github.com/ach968/superpowers
Install the plugin:
droid plugin install superpowers@superpowers
Register the marketplace:
copilot plugin marketplace add obra/superpowers-marketplace
Install the plugin:
copilot plugin install superpowers@superpowers-marketplace
Superpowers is available in Kimi Code's plugin marketplace.
Open Kimi Code's plugin manager:
/plugins
Go to Marketplace > Superpowers and install it.
Or install directly from this repository:
/plugins install https://github.com/ach968/superpowers
Detailed docs: docs/README.kimi.md
OpenCode uses its own plugin install; install Superpowers separately even if you already use it in another harness.
npx claudepluginhub ach968/superpowersCore skills library for Claude Code: TDD, debugging, collaboration patterns, and proven techniques
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