check-refs SKILL.md skillA
check-refs from event4u-app/agent-config is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add event4u-app/agent-config/check-refs@git:20260823.f8dbceePins git:20260823.f8dbcee in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- event4u-app/agent-config
- Path
src/skills/check-refs/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260823.f8dbcee, committed Aug 23, 2026
- First version recorded
- Jul 6, 2026
- Size
- 4,188 bytes
- Repository stars
- 19
- License
- MIT
Use when verifying cross-references between skills, rules, commands, guidelines, and context documents are not broken after edits, renames, or deletions.
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
# check-refs ## When to use Use this skill when: - A skill, rule, command, guideline, or context has been renamed or deleted - Linking a newly added artifact from elsewhere in `src/` - Preparing a PR that touches cross-references between agent artifacts - CI's `check-refs` job failed and the broken reference needs to be located Do NOT use when: - Only the body of a single file changed and no names or paths were touched - Checking frontmatter shape or required sections — use `lint-skills` instead - Verifying condensed vs uncondensed pairs — use `bash scripts/condense.sh --check` instead ## Procedure ### 1. Inspect the scope of recent changes Identify whether any artifact was renamed, moved, or removed since the last clean run. Cross-reference checks are relevant only when names or paths shift; pure body edits cannot break references. ### 2. Dispatch via the runtime layer Invoke the skill through the runtime dispatcher so the `execution:` block in this skill's frontmatter governs the call: ```bash ./scripts-run src/scripts/runtime_dispatcher run --skill check-refs ``` The dispatcher resolves the request, the shell handler runs …
Read the whole file at its exact version.
How to install
mdr add event4u-app/agent-config/check-refs@sha256:352b9e400a5471b2The line at the top of this page pins the label git:20260823.f8dbcee, 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_lbn2mjusuarvxnqv)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 6, 2026 and Aug 23, 2026, about one every 12 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260823.f8dbcee latest | 2026-08-23 | f8dbcee | 4,188 B | A | view · diff |
| git:20260812.20a8606 | 2026-08-12 | 20a8606 | 3,866 B | A | view · diff |
| git:20260812.63aeba1 | 2026-08-12 | 63aeba1 | 3,858 B | A | view · diff |
| git:20260803.9d987a0 | 2026-08-03 | 9d987a0 | 3,804 B | A | view · diff |
| git:20260706.bd92c2f | 2026-07-06 | bd92c2f | 3,823 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 (4188 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
event4u-app/agent-config · 19 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_lbn2mjusuarvxnqv GET https://markdownregistry.com/api/v1/resolve?ref=event4u-app/agent-config/check-refs GET https://markdownregistry.com/api/v1/blob/352b9e400a5471b2613f11b4334bbd5ee0ab459dac195507843e7f8ca9680b6a
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.