Borrowing it
Nothing to install: this file belongs to christopherarter/superpowers-reasonix. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/christopherarter/superpowers-reasonix/main/AGENTS.mdgit clone --depth 1 https://github.com/christopherarter/superpowers-reasonixWrote 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.
[](https://agentmods.dev/instructions/christopherarter/superpowers-reasonix/agents-md)<a href="https://agentmods.dev/instructions/christopherarter/superpowers-reasonix/agents-md"><img src="https://agentmods.dev/badge/instructions/christopherarter/superpowers-reasonix/agents-md/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.
<a href="https://agentmods.dev/instructions/christopherarter/superpowers-reasonix/agents-md"><img src="https://agentmods.dev/badge/instructions/christopherarter/superpowers-reasonix/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00791 | $0.00791 |
| Opus 5.5 | $0.00316 | $0.00316 |
| Sonnet 5.5 | $0.00158 | $0.00158 |
| Haiku 4.5 | $0.00079 | $0.00079 |
Grade A, and why
superpowers-reasonix AGENTS.md 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 25d 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.
How it starts
The opening of the file, as written. The whole thing — 59 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Project guidance
Skills — STOP. Load a skill before you act.
This project ships skills (playbooks) under skills/. They only work if you load them.
The rule: before you do ANYTHING non-trivial — before you explore, run bash,
write code, or answer — STOP and check the skills index. If a skill might fit, load it.
Loading a skill is cheap. Skipping it is the #1 mistake. Process skill FIRST. Action SECOND.
Do NOT jump straight to explore or bash or a direct answer. The skill tells you HOW
to explore, debug, build, and verify. So it comes first, every time.
Match the situation:
| If… | Load this FIRST |
|---|---|
| starting a feature, or you have a rough idea | superpowers-brainstorming |
| investigating why a past or current Reasonix session was slow, repetitive, or skipped a skill | superpowers-diagnosing-superpowers |
| a bug, a failing or flaky test, or anything surprising | superpowers-systematic-debugging |
| writing or fixing any code | superpowers-test-driven-development |
| you have a spec for a multi-step task | superpowers-writing-plans |
| executing a written plan in this session | superpowers-executing-plans |
| about to say "done" / "fixed" / "passing" | superpowers-verification-before-completion |
| work is done and tests pass | superpowers-finishing-a-development-branch |
you got code-review feedback (from review or a human) |
superpowers-receiving-code-review |
| need an isolated workspace | superpowers-using-git-worktrees |
| making or editing a skill | superpowers-writing-skills |
Load it: run_skill({ name: "<skill-name>", arguments: "<the task>" }).
These skills supplement Reasonix's native tools — they don't replace them. For
dispatching subagents, code review, parallel work, and codebase exploration, use the
native tools directly: task (run a subagent), review (code-review a diff),
wait (join parallel jobs), explore (investigate the codebase). There is no
skill for these — reach for the native tool.
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.
- 25d ago Changed · +30 tokens per session d734899c5269
- 2mo ago First seen · 59 lines · 761 tokens per session scan A ba6976ee0b88
superpowers-reasonix AGENTS.md is an instructions file published in the GitHub repository christopherarter/superpowers-reasonix (102 stars, last pushed 25d ago), licensed MIT. It adds 791 tokens to every session, about $0.0032 per session on Opus 5.5. 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 2026-08-30.
superpowers-reasonix AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| superpowers-reasonix AGENTS.mdchristopherarter/superpowers-reasonix | Instructions file | 102 | 25d ago | MIT | A | 791 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,516 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | today | MIT | A | 4,680 | Codex, OpenCode |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 3,093 | GitHub Copilot |
| vscode model-prompts.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 2,022 | GitHub Copilot |