superpowers-subagent-driven-development

superpowers-subagent-driven-development is a skill for Claude Code from KornLabs/truss. It costs 19 tokens per session (7,543 once invoked), scanned C, original, no licence file.

A workflow for building software by assigning focused parts of the work to separate helper agents.

In plain words
What is it for?
Use it to plan subagent-driven development and choose how helper agents should work on the task.
Why use it?
It can divide a larger development task into smaller responsibilities with a defined setup and process.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

Good fit Use it to plan subagent-driven development and choose how helper agents should work on the task.

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Install with agentmods
npx agentmods add skills/kornlabs/truss/superpowers-subagent-driven-development
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.

Any agent
npx skills add KornLabs/truss --skill superpowers-subagent-driven-development
Clone the repo
git clone --depth 1 https://github.com/KornLabs/truss

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 superpowers-subagent-driven-development

README.md
[![agentmods](https://agentmods.dev/badge/skills/kornlabs/truss/superpowers-subagent-driven-development/github.svg)](https://agentmods.dev/skills/kornlabs/truss/superpowers-subagent-driven-development)
Your own site
<a href="https://agentmods.dev/skills/kornlabs/truss/superpowers-subagent-driven-development"><img src="https://agentmods.dev/badge/skills/kornlabs/truss/superpowers-subagent-driven-development/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 superpowers-subagent-driven-development

Your own site · 80×15
<a href="https://agentmods.dev/skills/kornlabs/truss/superpowers-subagent-driven-development"><img src="https://agentmods.dev/badge/skills/kornlabs/truss/superpowers-subagent-driven-development.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 19 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 7,543 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00019 $0.07543
Opus 5 $0.00010 $0.03771
Sonnet 5 $0.00004 $0.01509
Haiku 4.5 $0.00002 $0.00754

Measured today against content hash a6108d647365, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade C, and why

superpowers-subagent-driven-development scanned grade C with 1 finding 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 today.

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.

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

delete this plan's workspace (`rm -rf <workspace>`) — the git history is
.truss/baseline/.claude/skills/superpowers-subagent-driven-development/SKILL.md · 570 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. today Changed · +65 lines · +19 tokens per session a6108d647365
  2. 6d ago First seen · 505 lines · 0 tokens per session scan C bf2a6075071d

Subscribe to this mod's changes

superpowers-subagent-driven-development is a skill published in the GitHub repository KornLabs/truss (2 stars, last pushed today), with no licence file. It adds 19 tokens to every session and 7,543 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.