cp-skill-health-check SKILL.md skillA
cp-skill-health-check from zby/commonplace is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add zby/commonplace/cp-skill-health-check@git:20261030.c54939dPins git:20261030.c54939d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- zby/commonplace
- Path
kb/instructions/cp-skill-health-check/SKILL.md- Versions recorded
- 13
- Latest version
- git:20261030.c54939d, committed Oct 30, 2026
- First version recorded
- Jun 10, 2026
- Size
- 15,740 bytes
- Repository stars
- 92
- License
- CC-BY-4.0
Diagnose Commonplace installation, skill discovery, command PATH, and workflows blocked by unavailable sub-agents, nesting depth, or context isolation.
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
# Commonplace Health Check ## EXECUTE NOW Identify the installation or runtime constraint blocking a Commonplace operation and report the smallest repair supported by evidence. Use this skill when a Commonplace KB has missing skills, missing or failing `commonplace-*` commands, commands that work in one shell but not in an IDE or agent runtime, or a workflow blocked on sub-agent creation or isolation. It applies both to installed projects, which read the Commonplace library from the installed package through pointers `commonplace-init` writes, and to the Commonplace source repository, whose own `kb/` is the library. Target symptom: `$ARGUMENTS` Do not modify files during diagnosis. Report the evidence and the smallest repair. Apply a repair only when the user asked for one. Run in the context being diagnosed; do not delegate the health check itself. If already invoked in a worker, identify that scope and do not extrapolate its capabilities to its parent. For a delegation symptom, run Step 3 after the layout and skill checks; run the package checks only if the evidence also points to an installation or command failure. For a general health check, run all steps. …
Read the whole file at its exact version.
How to install
mdr add zby/commonplace/cp-skill-health-check@sha256:b1449ab790dd158cThe line at the top of this page pins the label git:20261030.c54939d, 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_ryscur6yobz4tsoa)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 13 versions of this file, between Jun 10, 2026 and Oct 30, 2026, about one every 12 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261030.c54939d latest | 2026-10-30 | c54939d | 15,740 B | A | view · diff |
| git:20261023.f698aa9 | 2026-10-23 | f698aa9 | 14,908 B | A | view · diff |
| git:20260928.8b8a9c7 | 2026-09-28 | 8b8a9c7 | 14,907 B | A | view · diff |
| git:20260925.4213400 | 2026-09-25 | 4213400 | 14,884 B | A | view · diff |
| git:20260925.8d7a10f | 2026-09-25 | 8d7a10f | 13,894 B | A | view · diff |
| git:20260925.7a01057 | 2026-09-25 | 7a01057 | 13,612 B | A | view · diff |
| git:20260925.e610322 | 2026-09-25 | e610322 | 13,603 B | A | view · diff |
| git:20260917.4922523 | 2026-09-17 | 4922523 | 12,421 B | A | view · diff |
| git:20260808.8158929 | 2026-08-08 | 8158929 | 7,792 B | A | view · diff |
| git:20260723.c822536 | 2026-07-23 | c822536 | 10,152 B | A | view · diff |
| git:20260703.c79bd21 | 2026-07-03 | c79bd21 | 10,263 B | A | view · diff |
| git:20260612.08aa014 | 2026-06-12 | 08aa014 | 10,140 B | A | view · diff |
| git:20260610.d242ec0 | 2026-06-10 | d242ec0 | 9,803 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 (15740 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
zby/commonplace · 92 stars · license CC-BY-4.0 · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ryscur6yobz4tsoa GET https://markdownregistry.com/api/v1/resolve?ref=zby/commonplace/cp-skill-health-check GET https://markdownregistry.com/api/v1/blob/b1449ab790dd158c95ab557ce543d1a63938daf001d8a03a0f6dfe3a62993c5d
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.