delta-tooluser SKILL.md skillA
delta-tooluser from legalquants/lq-ai is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add legalquants/lq-ai/delta-tooluser@git:20260620.658fdbcPins git:20260620.658fdbc in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- legalquants/lq-ai
- Path
api/tests/fixtures/skills/delta-tooluser/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260620.658fdbc, committed Jun 20, 2026
- Size
- 877 bytes
- Repository stars
- 152
- License
- Apache-2.0
A synthetic skill used to test C5 tool_usage surfacing; not for production use.
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
# Delta Tool-User Skill This is a synthetic skill used to exercise the C5 tool_usage surfacing path. It declares a dependency on the `courtlistener` connector. It contains no legal substance and must not be used in production. ## Workflow 1. Read `query`. 2. Return a synthetic result.
Read the whole file at its exact version.
How to install
mdr add legalquants/lq-ai/delta-tooluser@sha256:31e86cafbf55834fThe line at the top of this page pins the label git:20260620.658fdbc, 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_g5wotnsf444d5uvv)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jun 20, 2026.
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 (877 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
legalquants/lq-ai · 152 stars · license Apache-2.0 · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_g5wotnsf444d5uvv GET https://markdownregistry.com/api/v1/resolve?ref=legalquants/lq-ai/delta-tooluser GET https://markdownregistry.com/api/v1/blob/31e86cafbf55834fd42930d2f149c957b320aaac2172f9a545062918daf7379f
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.