Format_Checker SKILL.md skillA
Format_Checker from stbenjam/skillsaw is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add stbenjam/skillsaw/Format_Checker@git:20260721.a7f3296Pins git:20260721.a7f3296 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- stbenjam/skillsaw
- Path
tests/fixtures/autofix/fixable-accuracy-name/format-checker/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260721.a7f3296, committed Jul 21, 2026
- Size
- 403 bytes
- Repository stars
- 69
- License
- Apache-2.0
Checks source files against the project style guide. Use when reviewing formatting before opening a pull request.
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
# Format checker Check the changed files against the style guide and report deviations. 1. Collect the changed files from `git diff --name-only`. 2. Run the formatter in check mode on each file. 3. Report each deviation with its file and line.
Read the whole file at its exact version.
How to install
mdr add stbenjam/skillsaw/Format_Checker@sha256:0c57e495ec79e0ebThe line at the top of this page pins the label git:20260721.a7f3296, 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_5x62ec3wszdybblv)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 21, 2026.
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 (403 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
stbenjam/skillsaw · 69 stars · license Apache-2.0 · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_5x62ec3wszdybblv GET https://markdownregistry.com/api/v1/resolve?ref=stbenjam/skillsaw/Format_Checker GET https://markdownregistry.com/api/v1/blob/0c57e495ec79e0ebab52917eacb9ff767e97b5aa9fae138b84faf523422c1b6c
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.