pressure-test-this SKILL.md skillA

pressure-test-this from checkpickerupper/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add checkpickerupper/skills/pressure-test-this@git:20261021.98508ae

Pins git:20261021.98508ae in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
checkpickerupper/skills
Path
skills/in-progress/pressure-test-this/SKILL.md
Versions recorded
2
Latest version
git:20261021.98508ae, committed Oct 21, 2026
First version recorded
Sep 26, 2026
Size
9,255 bytes
Repository stars
6
License
MIT

Adversarial stress-test of an architecture, technical proposal, API contract, state machine, or plan before implementation. Clamps the target into six orthogonal stress vises: state explosion, temporal/interruption breakdown, adversarial intent evasion, cascading failure attribution, asymmetric load, and multi-owner drift. Prohibits severity theater: every fracture must demonstrate a concrete breaking execution trace and survive an adversarial refutation pass or be destroyed. Outlaws verdict…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# /pressure-test-this

Subject a technical design, architecture, RFC, state machine, API contract, or implementation plan to adversarial real-world stress before code is written.

<what-to-do>
Activate this skill when the user asks to "pressure test", "stress test", "poke holes in", "find the edge cases in", or evaluate the resilience of a proposal, architecture, plan, or contract.

Run the phases in order. Findings are provisional until they pass Phase 2. Every survivor must carry a structural hardening fix.
</what-to-do>

## Lineage & Core Philosophy

This skill fuses the adversarial refutation rigor of `antimatter-code-quality-review` with the upstream prevention discipline of `correct-by-construction` and `pizza1`.

- **Zero severity theater:** Speculative "what-ifs" and generic edge-case doom-mongering are prohibited. A fracture is reported only if you can demonstrate the exact sequence of events or inputs that breaks an invariant under real domain constraints. Everything else is destroyed before output.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add checkpickerupper/skills/pressure-test-this@sha256:3f50a4176760d472

The line at the top of this page pins the label git:20261021.98508ae, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_mqoujecnkulgjzqn.svg)](https://markdownregistry.com/a/art_mqoujecnkulgjzqn)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Sep 26, 2026 and Oct 21, 2026, about one every 26 days.

versioncommittedcommitsizeaudit
git:20261021.98508ae latest2026-10-21 98508ae 9,255 BA view · diff
git:20260926.8463ae22026-09-26 8463ae2 9,158 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (9255 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

checkpickerupper/skills · 6 stars · license MIT · pushed 2026-10-23 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_mqoujecnkulgjzqn
GET https://markdownregistry.com/api/v1/resolve?ref=checkpickerupper/skills/pressure-test-this
GET https://markdownregistry.com/api/v1/blob/3f50a4176760d472be722c719f826e5ef0726772f311627826c7643839f383ad

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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