pin-query SKILL.md skillA
pin-query from toongri/oh-my-toong-playground is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add toongri/oh-my-toong-playground/pin-query@git:20260605.76e40dcPins git:20260605.76e40dc in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- toongri/oh-my-toong-playground
- Path
skills/pin-query/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260605.76e40dc, committed Jun 5, 2026
- First version recorded
- Jun 2, 2026
- Size
- 1,451 bytes
- Repository stars
- 25
- License
- MIT
Use when looking up pins by type, tags, or source. Drives lib/pins/query.ts to retrieve matching pin entries from the knowledge graph. Supersedes the legacy manual ls+frontmatter procedure.
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
# pin-query
Retrieve pins from the knowledge graph by calling `query(pinsDir, criteria)` from `lib/pins/query.ts`.
## Retrieval model
`query` calls `buildIndex()` on every invocation, scanning `pinsDir` in-memory. There is no `index.json` cache; every call performs a full directory scan and produces results directly.
The full entity set is always covered, including pins with no outgoing relations. Orphan pins remain findable by `type`, `tags`, or `source` — relation traversal is not required.
## Invocation
Run the bundled script from the deployed skill directory:
```bash
bun "${CLAUDE_SKILL_DIR}/scripts/query.ts" [--type <type>] [--tags <tag1,tag2>] [--source <source>]
```
`--tags` accepts a comma-separated list; all tags must match (AND semantics). Omit any flag to leave that field unrestricted. The script resolves the manifest automatically — if no manifest exists it prints the absent message and exits 0.
## Presenting results
…Read the whole file at its exact version.
How to install
mdr add toongri/oh-my-toong-playground/pin-query@sha256:b85e1ce9c4ab2720The line at the top of this page pins the label git:20260605.76e40dc, 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_7443wc2s74p7p322)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Jun 2, 2026 and Jun 5, 2026, about one every day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260605.76e40dc latest | 2026-06-05 | 76e40dc | 1,451 B | A | view · diff |
| git:20260603.f6f909e | 2026-06-03 | f6f909e | 1,652 B | A | view · diff |
| git:20260602.aa94fab | 2026-06-02 | aa94fab | 1,622 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 (1451 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
toongri/oh-my-toong-playground · 25 stars · license MIT · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7443wc2s74p7p322 GET https://markdownregistry.com/api/v1/resolve?ref=toongri/oh-my-toong-playground/pin-query GET https://markdownregistry.com/api/v1/blob/b85e1ce9c4ab2720b8932b837a0dbbc0f6f7812a5a71187e8ae6b0471363f98f
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.