stop-that-shit SKILL.md skillA
stop-that-shit from lennney/stop-that-shit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add lennney/stop-that-shit/stop-that-shit@git:20261030.86c95f2Pins git:20261030.86c95f2 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- lennney/stop-that-shit
- Path
codex-plugin/skills/stop-that-shit/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261030.86c95f2, committed Oct 30, 2026
- First version recorded
- Oct 27, 2026
- Size
- 9,037 bytes
- Repository stars
- 3,722
- License
- MIT
Complete requested work while preventing speculative defenses and scope creep. Use when considering extra hardening, reviewing possible overengineering, resolving repeated verification loops, following explicit task boundaries, or when the user invokes Stop That Shit. Ordinary use of validation, retries, or dependencies alone is not a trigger.
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
# Stop That Shit Meet the task's responsibilities in full. Let real needs drive complexity. This Skill is advisory and works without the Guard hooks. It cannot guarantee model behavior. When the Guard is installed, the same directives also provide machine-enforced boundaries on supported host action paths. ## Follow the Stop Ladder Apply this ladder when choosing an implementation, adding a mechanism, or extending verification. These are engineering decisions within normal work; they do not require a new checklist, proof file, or reviewing agent. 1. **Understand the current responsibility.** Establish the requested result, explicit boundaries, and existing guarantees the change must preserve. Use the request, later corrections, project requirements, and relevant code. Trace affected callers and failure paths before choosing a fix. Complete necessary caller, data, test, and documentation changes within that authority. A plan or an easier subset does not fulfill the requested result. 2. **Start with a direct solution.** Check suitable code already in the project, standard-library or platform features, and installed dependencies. Compare …
Read the whole file at its exact version.
How to install
mdr add lennney/stop-that-shit/stop-that-shit@sha256:d2c9fbe048652ddeThe line at the top of this page pins the label git:20261030.86c95f2, 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.
[](https://markdownregistry.com/a/art_fy5zsw7ufuisfp5n)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Oct 27, 2026 and Oct 30, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261030.86c95f2 latest | 2026-10-30 | 86c95f2 | 9,037 B | A | view · diff |
| git:20261030.cefac57 | 2026-10-30 | cefac57 | 8,615 B | A | view · diff |
| git:20261027.f9dd970 | 2026-10-27 | f9dd970 | 8,197 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9037 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
lennney/stop-that-shit · 3,722 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_fy5zsw7ufuisfp5n GET https://markdownregistry.com/api/v1/resolve?ref=lennney/stop-that-shit/stop-that-shit GET https://markdownregistry.com/api/v1/blob/d2c9fbe048652ddeb7aefea3733f27cab6140cd5c0bc718556fe758ffdd846bd
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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