zero-in SKILL.md skillA
zero-in from ljferrer/workauditrefine is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ljferrer/workauditrefine/zero-in@git:20261031.21bee96Pins git:20261031.21bee96 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ljferrer/workauditrefine
- Path
skills/zero-in/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261031.21bee96, committed Oct 31, 2026
- First version recorded
- Oct 31, 2026
- Size
- 10,149 bytes
- Repository stars
- 11
- License
- MIT
Fix one issue or bug end to end, then audit and refine it — checks first that the brief has a measurable end state and enough direction, then builds the fix on a branch, opens a PR and runs up to --rounds /snipe audit and fix rounds with at most --size seats, until only Nits remain. Never merges. Run with /zero-in <issue or bug description> [--rounds X] [--size Y] [--seats <auto or lenses>]. Main session only.
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
# /zero-in — fix one thing, audit it until it settles
You take one issue or bug from brief to a PR that an audit settles to Nits. Only the main session runs this skill. A skill cannot start `/goal`, so this skill runs the loop itself, and the operator's invocation is the goal. It closes as `settled`, `capped` or `held`. Merging is the operator's step.
## 1. Parse the invocation
Grammar: `/zero-in <issue or bug description> [--rounds X] [--size Y] [--seats <auto or lens[,lens...]>]`. Flag text from a bug description goes in backticks. A lone `--seats` lens must be a catalog lens. For another lens, write `<lens>,auto`. Write the raw text to a scratch file with the Write tool, then read the JSON:
```
node ${CLAUDE_PLUGIN_ROOT}/skills/zero-in/assets/zero-in-args.mjs --config .claude/war/config.json < <args file>
```
It returns `{ brief, issues, rounds, size, named, autoCount, tier, roundCap, errors }`. If `errors` is not empty, print them and stop. `--rounds` defaults to 3 and stops at `roundCap`. `--size` defaults to 3 and is the most seats any round uses. Each entry in `issues` is a form `gh issue view` reads.
…Read the whole file at its exact version.
How to install
mdr add ljferrer/workauditrefine/zero-in@sha256:63ebf56ab05b28caThe line at the top of this page pins the label git:20261031.21bee96, 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_ueugsksrjv5igdam)
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Versions
The registry has recorded 5 versions of this file, all committed on Oct 31, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261031.21bee96 latest | 2026-10-31 | 21bee96 | 10,149 B | A | view · diff |
| git:20261031.31cccd2 | 2026-10-31 | 31cccd2 | 9,751 B | A | view · diff |
| git:20261031.32c50e6 | 2026-10-31 | 32c50e6 | 9,126 B | A | view · diff |
| git:20261031.145ae52 | 2026-10-31 | 145ae52 | 8,483 B | A | view · diff |
| git:20261031.5d21f2a | 2026-10-31 | 5d21f2a | 7,441 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 (10149 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
ljferrer/workauditrefine · 11 stars · license MIT · pushed 2026-11-04 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_ueugsksrjv5igdam GET https://markdownregistry.com/api/v1/resolve?ref=ljferrer/workauditrefine/zero-in GET https://markdownregistry.com/api/v1/blob/63ebf56ab05b28caa0acc156be390d9bf221f5007ff5f3bbb049e0326cc5f6bd
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.