query-kb SKILL.md skillA
query-kb from hraness/wrench is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hraness/wrench/query-kb@git:20260928.35403bcPins git:20260928.35403bc in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hraness/wrench
- Path
.agents/skills/query-kb/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260928.35403bc, committed Sep 28, 2026
- First version recorded
- Aug 16, 2026
- Size
- 11,564 bytes
- Repository stars
- 8
- License
- MIT
Load scoped repository context, then search and navigate a hraness/wordcell Markdown vault with hybrid text retrieval, exact metadata, bounded links and typed relationships, backlinks, whole-vault graph reports, and optional Git provenance. Use when an agent needs the applicable repository instructions, rationale, prior knowledge, plans, captures, decisions, concepts, relationships, or evidence before answering, planning, or changing code.
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
# Query the knowledge base Use the cheapest precise view first, then broaden. Markdown files remain the authority; search scores, metadata rows, and graph results are derived views. ## Locate the vault - Resolve `<vault>` to the directory containing its managed or authored `index.md`, then set the shell-local `KB_ROOT` to that path (`KB_ROOT=kb` from a typical repository root, or `KB_ROOT=.` from inside the vault). - Resolve `<repository>` to the repository root when the question concerns a repository path (`KB_REPO=.` from that root). - Read the vault's applicable agent instructions and note conventions. - Pass the resolved path to every `--root`; do not scan a repository root merely because that is where the agent session started. ## Choose the retrieval lane - Repository file or directory: run `wordcell context` first. Read its inherited guides root to nearest, then inspect its maintained knowledge, active plans, dated research, reports, and separate historical-plan group. Open only useful context hubs or records. - Known frontmatter field or tag such as type, status, or area: use `wordcell list`. …
Read the whole file at its exact version.
How to install
mdr add hraness/wrench/query-kb@sha256:9731ccd6ce4b99e1The line at the top of this page pins the label git:20260928.35403bc, 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_5j3payhrrpfcsfvn)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Aug 16, 2026 and Sep 28, 2026, about one every 21 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260928.35403bc latest | 2026-09-28 | 35403bc | 11,564 B | A | view · diff |
| git:20260821.66ec15d | 2026-08-21 | 66ec15d | 11,294 B | A | view · diff |
| git:20260816.bc70711 | 2026-08-16 | bc70711 | 11,267 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 (11564 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
hraness/wrench · 8 stars · license MIT · pushed 2026-10-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_5j3payhrrpfcsfvn GET https://markdownregistry.com/api/v1/resolve?ref=hraness/wrench/query-kb GET https://markdownregistry.com/api/v1/blob/9731ccd6ce4b99e179ca7afc0a2abcba755f9261445f054800d885dbb7ac99d0
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.