superpower

superpower is a plugin for Claude Code from baleen37/bstack. Its manifest loads nothing; the 12 skills it bundles cost 422 tokens per session together, scanned A, original, MIT.

A collection of software-development work practices for brainstorming, writing specifications and plans, reviewing code, and delegating parts of a task to helper agents. It also covers test-driven development (TDD), where tests are written before the code, and debugging.

In plain words
What is it for?
Use it to explore an idea, write a technical plan, review changes, run a TDD workflow, debug a problem, or split implementation work among agents.
Why use it?
It gives a structured way to move from an idea to working code and reduces the need to invent a process for each task. It also helps keep planning, review, testing, and troubleshooting together.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest. Also seen: mentions subagents.

Good fit Use it to explore an idea, write a technical plan, review changes, run a TDD workflow, debug a problem, or split implementation work among agents.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add baleen37/bstack
/plugin install superpower
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/baleen37/bstack

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for superpower

README.md
[![agentmods](https://agentmods.dev/badge/plugins/baleen37/bstack/superpower/github.svg)](https://agentmods.dev/plugins/baleen37/bstack/superpower)
Your own site
<a href="https://agentmods.dev/plugins/baleen37/bstack/superpower"><img src="https://agentmods.dev/badge/plugins/baleen37/bstack/superpower/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for superpower

Your own site · 80×15
<a href="https://agentmods.dev/plugins/baleen37/bstack/superpower"><img src="https://agentmods.dev/badge/plugins/baleen37/bstack/superpower.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 12 skills cost 422 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

superpower scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/superpower/.claude-plugin/plugin.json · 18 lines

What it actually says

{
  "name": "superpower",
  "version": "17.65.2",
  "description": "Core development workflow skills: brainstorming, spec and plan writing, code review, and subagent-driven execution (uses me for TDD and debugging)",
  "author": {
    "name": "Jesse Vincent"
  },
  "homepage": "https://github.com/obra/superpowers",
  "repository": "https://github.com/obra/superpowers",
  "license": "MIT",
  "keywords": [
    "skills",
    "collaboration",
    "workflows"
  ],
  "skills": "./skills/"
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 13d ago First seen · 18 lines scan A c16ec7f18846

Subscribe to this mod's changes

superpower is a plugin published in the GitHub repository baleen37/bstack (4 stars, last pushed 13d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-03.

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