night-market-diagnostics-toolkit SKILL.md skillA
night-market-diagnostics-toolkit from athola/claude-night-market is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add athola/claude-night-market/night-market-diagnostics-toolkit@git:20261005.4c9e340Pins git:20261005.4c9e340 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- athola/claude-night-market
- Path
.claude/skills/night-market-diagnostics-toolkit/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261005.4c9e340, committed Oct 5, 2026
- First version recorded
- Jul 3, 2026
- Size
- 12,929 bytes
- Repository stars
- 343
- License
- MIT
Run and interpret repo diagnostic scripts (ratchets, validators, token stats). Use when measuring health. Do not use to run tests; use night-market-operations.
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
# Night Market Diagnostics Toolkit
Measure instead of eyeballing. Every claim about the health of this
repo ("the skill graph is clean", "descriptions fit the budget",
"no compromised dependencies") has a script that produces a number
or a PASS/FAIL. This skill catalogs those scripts, their exact
invocations, and how to read their output.
Conventions for everything below:
- Run all commands from the repo root
(`/home/alext/claude-night-market`).
- Plain `python3` is enough for every script in the table except
mutation testing, which needs `uv`.
- All checks here are read-only. None of them mutate the repo.
## The ratchet-baseline concept
Several checks are ratchets. A ratchet check counts a category of
existing debt (for example, SKILL.md files missing an Exit Criteria
section), compares the live count against a frozen number in a
baseline JSON file, and:
- passes while the live count is at or below the baseline
(pre-existing debt is tolerated),
- fails the moment a NEW violation pushes the count above the
baseline (debt may not grow),
- nudges you to lower the baseline number when the live count drops
(locking in the win so the debt cannot silently return).
…Read the whole file at its exact version.
How to install
mdr add athola/claude-night-market/night-market-diagnostics-toolkit@sha256:6e35f42e8ce1e97eThe line at the top of this page pins the label git:20261005.4c9e340, 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_5nez5uognwgpju2r)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jul 3, 2026 and Oct 5, 2026, about one every 94 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261005.4c9e340 latest | 2026-10-05 | 4c9e340 | 12,929 B | A | view · diff |
| git:20260703.19ab4d6 | 2026-07-03 | 19ab4d6 | 13,583 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 (12929 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
athola/claude-night-market · 343 stars · license MIT · pushed 2026-10-30 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_5nez5uognwgpju2r GET https://markdownregistry.com/api/v1/resolve?ref=athola/claude-night-market/night-market-diagnostics-toolkit GET https://markdownregistry.com/api/v1/blob/6e35f42e8ce1e97e72a306c75fb86bfa5dc8274c22050459ccfe227e66317832
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.