Paper to Chinese Patent Drafter
Yuan1z0825/nature-skills
Drafts Chinese invention patent applications and technical disclosures from research papers or inventor materials, tying each claim feature to source evidence.
当用户需要查找与当前法律问题相关的类似案例、相关判决、裁判规则时触发此技能。典型触发场景包括：用户明确要求查找类似案例或判例；需要通过既往裁判支撑法律论点；进行案件预判需要参考同类判决；撰写法律文书需要引用权威案例；分析某一法律问题的司法实践趋势；对比不同法院、不同时期对同一问题的裁判立场。关键词包括但不限于：类似案例、相关判决、判例检索、裁判规则、同类案件、指导性案例、典型案例、司法观点、裁判…
Install Case Retrieval
$ npx skills add THUYRan/Legal-Skills-Chinese --skill case-retrieval -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install THUYRan/Legal-Skills-Chinese case-retrieval --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/THUYRan/Legal-Skills-Chinese.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/case-retrieval .claude/skills/case-retrieval && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "case-retrieval" agent skill from https://github.com/THUYRan/Legal-Skills-Chinese/tree/main/skills/case-retrieval into .claude/skills/case-retrieval/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "case-retrieval", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/THUYRan/Legal-Skills-Chinese/tree/main/skills/case-retrievalType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add THUYRan/Legal-Skills-Chinese --skill case-retrieval -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install THUYRan/Legal-Skills-Chinese case-retrieval --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/THUYRan/Legal-Skills-Chinese.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/case-retrieval .agents/skills/case-retrieval && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "case-retrieval" agent skill from https://github.com/THUYRan/Legal-Skills-Chinese/tree/main/skills/case-retrieval into .agents/skills/case-retrieval/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "case-retrieval", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add THUYRan/Legal-Skills-Chinese --skill case-retrieval -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install THUYRan/Legal-Skills-Chinese case-retrieval --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/THUYRan/Legal-Skills-Chinese.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/case-retrieval .cursor/skills/case-retrieval && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "case-retrieval" agent skill from https://github.com/THUYRan/Legal-Skills-Chinese/tree/main/skills/case-retrieval into .cursor/skills/case-retrieval/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "case-retrieval", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/THUYRan/Legal-Skills-Chinese.git --path skills/case-retrieval--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add THUYRan/Legal-Skills-Chinese --skill case-retrieval -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install THUYRan/Legal-Skills-Chinese case-retrieval --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/THUYRan/Legal-Skills-Chinese.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/case-retrieval .gemini/skills/case-retrieval && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "case-retrieval" agent skill from https://github.com/THUYRan/Legal-Skills-Chinese/tree/main/skills/case-retrieval into .gemini/skills/case-retrieval/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "case-retrieval", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install THUYRan/Legal-Skills-Chinese case-retrievalInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add THUYRan/Legal-Skills-Chinese --skill case-retrieval -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/THUYRan/Legal-Skills-Chinese.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/case-retrieval .github/skills/case-retrieval && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "case-retrieval" agent skill from https://github.com/THUYRan/Legal-Skills-Chinese/tree/main/skills/case-retrieval into .github/skills/case-retrieval/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "case-retrieval", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add THUYRan/Legal-Skills-Chinese --skill case-retrieval -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install THUYRan/Legal-Skills-Chinese case-retrieval --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/THUYRan/Legal-Skills-Chinese.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/case-retrieval .opencode/skills/case-retrieval && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "case-retrieval" agent skill from https://github.com/THUYRan/Legal-Skills-Chinese/tree/main/skills/case-retrieval into .opencode/skills/case-retrieval/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "case-retrieval", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
case-retrieval- GitHub stars
- 873
- Token cost
- ~6.7k tokens
- SKILL.md length
- 861 words
- Files
- 2
- Skills in repo
- 71
- Repo updated
- First seen
- Licence
- None found
At a glance
当用户需要查找与当前法律问题相关的类似案例、相关判决、裁判规则时触发此技能。典型触发场景包括：用户明确要求查找类似案例或判例；需要通过既往裁判支撑法律论点；进行案件预判需要参考同类判决；撰写法律文书需要引用权威案例；分析某一法律问题的司法实践趋势；对比不同法院、不同时期对同一问题的裁判立场。关键词包括但不限于：类似案例、相关判决、判例检索、裁判规则、同类案件、指导性案例、典型案例、司法观点、裁判…
- Works in 3 steps: 搜索引擎检索：谷歌、百度等设置关键词"XX裁判观点、XX裁判要旨、XX大数据报告、… → 微信文章搜索：几乎所有的专业法律问题，都会有人通过微信公众号进行分析、汇总 → 数据库初步检索：北大法宝、威科先行、法信等平台的"类案检索"功能
- Legal & Compliance work in your project
- SKILL.md covers 概述表格, 法律声明, 一、检索基础与思维方式 and 二、检索前的准备：问题定性, plus 6 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Case Retrieval is an agent skill from THUYRan/Legal-Skills-Chinese. 当用户需要查找与当前法律问题相关的类似案例、相关判决、裁判规则时触发此技能。典型触发场景包括：用户明确要求查找类似案例或判例；需要通过既往裁判支撑法律论点；进行案件预判需要参考同类判决；撰写法律文书需要引用权威案例；分析某一法律问题的司法实践趋势；对比不同法院、不同时期对同一问题的裁判立场。关键词包括但不限于：类似案例、相关判决、判例检索、裁判规则、同类案件、指导性案例、典型案例、司法观点、裁判要旨等。
Its SKILL.md is about 6.7k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `README.md`).
It sits in Legal & Compliance.
When your agent uses it
- Legal & Compliance work in your project
Example prompts
- “/case-retrieval”
Workflow steps
3 steps, taken from the first numbered list in SKILL.md.
- 搜索引擎检索：谷歌、百度等设置关键词"XX裁判观点、XX裁判要旨、XX大数据报告、XX汇总、XX案例、XX干货"
- 微信文章搜索：几乎所有的专业法律问题，都会有人通过微信公众号进行分析、汇总
- 数据库初步检索：北大法宝、威科先行、法信等平台的"类案检索"功能
What it can do on your machine
Read from SKILL.md and the folder at commit c31ef1f. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Case Retrieval loads about 6.7k tokens when it runs. Until then it costs about 55 tokens; SKILL.md has 861 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 861 words (~6,683 tokens).
- name
- case-retrieval
Files
SKILL.md and 1 other file in skills/case-retrieval of THUYRan/Legal-Skills-Chinese.
- SKILL.md
- README.md
Open the folder on GitHubat commit c31ef1f
Compare with similar skills
Case Retrieval next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Case Retrieval this skillTHUYRan/Legal-Skills-Chinese | 873 | — | ~6.7k | Automated safety check: Pass | None | |
| Paper to Chinese Patent DrafterYuan1z0825/nature-skills | 47k | 1 repos | ~1.1k | Automated safety check: Pass | Apache-2.0 | |
| C15tc15t/c15t | 1.9k | 1 repos | ~1.6k | Automated safety check: Pass | Apache-2.0 | |
| Contract Reviewevolsb/claude-legal-skill | 464 | 1 repos | ~3.6k | Automated safety check: Pass | MIT | |
| Legal Clinic Client Intakeanthropics/claude-for-legal | 9.6k | 3 repos | ~3.2k | Automated safety check: Pass | Apache-2.0 | |
| Paper To Cn Patentsnipp-zha/Paper-to-patent-Skill | 106 | 1 repos | ~959 | Automated safety check: Pass | None |
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anthropics/claude-for-legal
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Convert scientific papers, theses, technical reports, source code, figures, or research manuscripts into evidence-grounded Chinese invention patent drafts.
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Related
Categories
Questions about Case Retrieval
What does Case Retrieval do?
当用户需要查找与当前法律问题相关的类似案例、相关判决、裁判规则时触发此技能。典型触发场景包括：用户明确要求查找类似案例或判例；需要通过既往裁判支撑法律论点；进行案件预判需要参考同类判决；撰写法律文书需要引用权威案例；分析某一法律问题的司法实践趋势；对比不同法院、不同时期对同一问题的裁判立场。关键词包括但不限于：类似案例、相关判决、判例检索、裁判规则、同类案件、指导性案例、典型案例、司法观点、裁判…. Case Retrieval is an agent skill from THUYRan/Legal-Skills-Chinese.
When should I use Case Retrieval?
Case Retrieval fits situations like: legal & Compliance work in your project.
How do I install Case Retrieval in Claude Code?
Run `npx skills add THUYRan/Legal-Skills-Chinese --skill case-retrieval -a claude-code`. Or copy the skill folder (skills/case-retrieval in THUYRan/Legal-Skills-Chinese) into .claude/skills/case-retrieval in your project. Claude Code loads it when a task matches its description.
How do I install Case Retrieval in Codex?
Run `npx skills add THUYRan/Legal-Skills-Chinese --skill case-retrieval -a codex`. Or copy the skill folder (skills/case-retrieval in THUYRan/Legal-Skills-Chinese) into .agents/skills/case-retrieval in your project. Codex loads it when a task matches its description.
Can I use Case Retrieval in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add THUYRan/Legal-Skills-Chinese --skill case-retrieval -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/case-retrieval, .gemini/skills/case-retrieval, .github/skills/case-retrieval and .opencode/skills/case-retrieval in your project.
What does Case Retrieval need to run?
SKILL.md names no scripts, command-line tools or credentials: Case Retrieval is instructions for the agent only.
Does Case Retrieval access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Case Retrieval safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Case Retrieval use?
No licence was found for Case Retrieval or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Case Retrieval use?
About 6.7k tokens (SKILL.md is roughly 27k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Case Retrieval?
Skills that share tags, products or a category with Case Retrieval: Paper to Chinese Patent Drafter (Yuan1z0825/nature-skills, 47k stars), C15t (c15t/c15t, 1.9k stars), Contract Review (evolsb/claude-legal-skill, 464 stars) and Legal Clinic Client Intake (anthropics/claude-for-legal, 9.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Case Retrieval?
THUYRan (a GitHub user) maintains it in THUYRan/Legal-Skills-Chinese, which has 873 GitHub stars. The repository holds 71 skills in this directory. The repository was last updated on August 22, 2026.
Source: THUYRan/Legal-Skills-Chinese on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.