antimatter-code-quality-review SKILL.md skillA
antimatter-code-quality-review from checkpickerupper/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add checkpickerupper/skills/antimatter-code-quality-review@git:20261021.61c15fbPins git:20261021.61c15fb in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- checkpickerupper/skills
- Path
skills/engineering/antimatter-code-quality-review/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261021.61c15fb, committed Oct 21, 2026
- First version recorded
- Jul 3, 2026
- Size
- 19,121 bytes
- Repository stars
- 6
- License
- MIT
Deep code-quality and pre-merge review of a commit, PR, branch, or diff. Audit correctness, intent, naming, cohesion, types, boundaries, control flow, duplication, cost, allocation, and generalization. Check predictability: does a feature or fix create a second way to perform a capability the codebase already has? Compare existing implementations, reuse or extend sound patterns, and extract shared behavior without letting one feature own the abstraction or inventing flexibility. Every finding…
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
# /antimatter-code-quality-review <supporting-info> Total annihilation: no finding survives unless it survives refutation. ## Lineage Antimatter draws from Cursor's [Thermo-Nuclear Code Quality Review](https://github.com/cursor/plugins/blob/main/cursor-team-kit/skills/thermo-nuclear-code-quality-review/SKILL.md), Matt Pocock's [skills](https://github.com/mattpocock/skills), especially his [code-review skill](https://github.com/mattpocock/skills/blob/main/skills/engineering/code-review/SKILL.md), and Ozzy's correctness-first design philosophy. The result is an elevated correctness-oriented code-quality review: ambitious about structure, but unwilling to report anything it cannot prove. ## Overview This skill performs the strictest available structural read of a change. It targets the ambitious restructurings a conventional review omits — simplifications that preserve behavior while collapsing whole categories of complexity — and reports them with zero tolerance for false positives. …
Read the whole file at its exact version.
How to install
mdr add checkpickerupper/skills/antimatter-code-quality-review@sha256:b9585b980b34750fThe line at the top of this page pins the label git:20261021.61c15fb, 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_llnnveo6yo6ealfa)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Jul 3, 2026 and Oct 21, 2026, about one every 22 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261021.61c15fb latest | 2026-10-21 | 61c15fb | 19,121 B | A | view · diff |
| git:20261001.2023317 | 2026-10-01 | 2023317 | 19,035 B | A | view · diff |
| git:20260926.f999a05 | 2026-09-26 | f999a05 | 14,226 B | A | view · diff |
| git:20260829.a49aacf | 2026-08-29 | a49aacf | 12,865 B | A | view · diff |
| git:20260720.a3cfadd | 2026-07-20 | a3cfadd | 10,410 B | A | view · diff |
| git:20260703.b0112b6 | 2026-07-03 | b0112b6 | 7,489 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 (19121 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
checkpickerupper/skills · 6 stars · license MIT · pushed 2026-10-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_llnnveo6yo6ealfa GET https://markdownregistry.com/api/v1/resolve?ref=checkpickerupper/skills/antimatter-code-quality-review GET https://markdownregistry.com/api/v1/blob/b9585b980b34750f6b8edeef1cfaf9cbfa7ecb1d5062c37fff95f869a2e77cf1
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.