case-law-research SKILL.md skillA

case-law-research from legalquants/lq-ai is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add legalquants/lq-ai/case-law-research@git:20260620.658fdbc

Pins 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
skills/case-law-research/SKILL.md
Versions recorded
1
Latest version
git:20260620.658fdbc, committed Jun 20, 2026
Size
9,461 bytes
Repository stars
152
License
Apache-2.0

Use when the user asks to find, read, or cite U.S. case law on a question — locating controlling or persuasive decisions via CourtListener, reading the opinion text, and grounding any statement in what the source actually says.

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

# Case-Law Research

Conduct a structured search of U.S. case law via CourtListener, read the opinion text, and produce a grounded research report. Every statement in the report must be traceable to retrieved text — do not assert what a case holds unless you have read the relevant passage.

## When this skill applies

Apply when the user asks to locate, read, or cite court decisions on a legal question. Common triggers: finding controlling or persuasive authority, confirming whether authority exists, reading specific language from an opinion, assembling citations for a brief or memo.

Do not apply this skill when:

- The user asks about statutory text, regulations, or administrative guidance. Those are not in the CourtListener corpus; direct the user to the appropriate source.
- The user asks about non-U.S. law. CourtListener covers U.S. federal and state courts only; this skill does not extend beyond that coverage.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add legalquants/lq-ai/case-law-research@sha256:e8b9e171a21e6396

The 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_3jfj7lg5ndmoybs2.svg)](https://markdownregistry.com/a/art_3jfj7lg5ndmoybs2)

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.

versioncommittedcommitsizeaudit
git:20260620.658fdbc latest2026-06-20 658fdbc 9,461 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (9461 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

GitHub

legalquants/lq-ai · 152 stars · license Apache-2.0 · pushed 2026-10-22 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_3jfj7lg5ndmoybs2
GET https://markdownregistry.com/api/v1/resolve?ref=legalquants/lq-ai/case-law-research
GET https://markdownregistry.com/api/v1/blob/e8b9e171a21e6396e3fe8f82365451ce33d9114076a8a5b807b49f12eb5cd6b5

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.

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Every file in legalquants/lq-ai

Other files named case-law-research

case-law-research SKILL.md skill
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