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.
当需要评估'如果某一事实/行为/条件不存在或发生改变，法律结果将如何不同'时触发此技能。典型触发场景包括：因果关系认定（若无该行为，损害是否仍会发生）、过错与责任比例划分、损害赔偿范围确定、合同违约损失计算、行政行为合法性假设检验、刑事因果关系中断判断、立法影响评估等。核心方法是构建一个与现实世界仅在目标变量上不同的'反事实世界'，比较两个世界的结果差异，从而得出目标变量对结果的贡献程度。
Install Counterfactual Reasoning
$ npx skills add THUYRan/Legal-Skills-Chinese --skill counterfactual-reasoning -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install THUYRan/Legal-Skills-Chinese counterfactual-reasoning --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/counterfactual-reasoning .claude/skills/counterfactual-reasoning && 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 "counterfactual-reasoning" agent skill from https://github.com/THUYRan/Legal-Skills-Chinese/tree/main/skills/counterfactual-reasoning into .claude/skills/counterfactual-reasoning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "counterfactual-reasoning", 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/counterfactual-reasoningType 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 counterfactual-reasoning -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install THUYRan/Legal-Skills-Chinese counterfactual-reasoning --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/counterfactual-reasoning .agents/skills/counterfactual-reasoning && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "counterfactual-reasoning" agent skill from https://github.com/THUYRan/Legal-Skills-Chinese/tree/main/skills/counterfactual-reasoning into .agents/skills/counterfactual-reasoning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "counterfactual-reasoning", 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 counterfactual-reasoning -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install THUYRan/Legal-Skills-Chinese counterfactual-reasoning --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/counterfactual-reasoning .cursor/skills/counterfactual-reasoning && 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 "counterfactual-reasoning" agent skill from https://github.com/THUYRan/Legal-Skills-Chinese/tree/main/skills/counterfactual-reasoning into .cursor/skills/counterfactual-reasoning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "counterfactual-reasoning", 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/counterfactual-reasoning--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 counterfactual-reasoning -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install THUYRan/Legal-Skills-Chinese counterfactual-reasoning --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/counterfactual-reasoning .gemini/skills/counterfactual-reasoning && 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 "counterfactual-reasoning" agent skill from https://github.com/THUYRan/Legal-Skills-Chinese/tree/main/skills/counterfactual-reasoning into .gemini/skills/counterfactual-reasoning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "counterfactual-reasoning", 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 counterfactual-reasoningInstalls 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 counterfactual-reasoning -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/counterfactual-reasoning .github/skills/counterfactual-reasoning && 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 "counterfactual-reasoning" agent skill from https://github.com/THUYRan/Legal-Skills-Chinese/tree/main/skills/counterfactual-reasoning into .github/skills/counterfactual-reasoning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "counterfactual-reasoning", 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 counterfactual-reasoning -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 counterfactual-reasoning --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/counterfactual-reasoning .opencode/skills/counterfactual-reasoning && 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 "counterfactual-reasoning" agent skill from https://github.com/THUYRan/Legal-Skills-Chinese/tree/main/skills/counterfactual-reasoning into .opencode/skills/counterfactual-reasoning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "counterfactual-reasoning", 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
counterfactual-reasoning- GitHub stars
- 874
- Token cost
- ~4.8k tokens
- SKILL.md length
- 580 words
- Files
- 1
- Skills in repo
- 71
- Repo updated
- First seen
- Licence
- None found
At a glance
当需要评估'如果某一事实/行为/条件不存在或发生改变，法律结果将如何不同'时触发此技能。典型触发场景包括：因果关系认定（若无该行为，损害是否仍会发生）、过错与责任比例划分、损害赔偿范围确定、合同违约损失计算、行政行为合法性假设检验、刑事因果关系中断判断、立法影响评估等。核心方法是构建一个与现实世界仅在目标变量上不同的'反事实世界'，比较两个世界的结果差异，从而得出目标变量对结果的贡献程度。
- Works in 4 steps: 可能世界语义学：我们可以有意义地讨论"如果事情不同会怎样" → 最小偏离原则：反事实世界应与现实世界尽可能相似，仅在目标变量上不同 → 因果规律的稳定性：自然规律和社会规律在反事实世界中仍然成立 → …
- Legal & Compliance work in your project
- SKILL.md covers 一、概述表格, 二、法律声明, 三、核心概念 and 四、完整工作流程, plus 5 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Counterfactual Reasoning is an agent skill from THUYRan/Legal-Skills-Chinese. 当需要评估'如果某一事实/行为/条件不存在或发生改变，法律结果将如何不同'时触发此技能。典型触发场景包括：因果关系认定（若无该行为，损害是否仍会发生）、过错与责任比例划分、损害赔偿范围确定、合同违约损失计算、行政行为合法性假设检验、刑事因果关系中断判断、立法影响评估等。核心方法是构建一个与现实世界仅在目标变量上不同的'反事实世界'，比较两个世界的结果差异，从而得出目标变量对结果的贡献程度。
Its SKILL.md is about 4.8k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Legal & Compliance.
When your agent uses it
- Legal & Compliance work in your project
Example prompts
- “如果某一事实/行为/条件不存在或发生改变，法律结果将如何不同”
- “/counterfactual-reasoning”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- 可能世界语义学：我们可以有意义地讨论"如果事情不同会怎样"
- 最小偏离原则：反事实世界应与现实世界尽可能相似，仅在目标变量上不同
- 因果规律的稳定性：自然规律和社会规律在反事实世界中仍然成立
- 可判断性假设：反事实世界的结果在合理范围内是可以判断的
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
Counterfactual Reasoning loads about 4.8k tokens when it runs. Until then it costs about 55 tokens; SKILL.md has 580 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 580 words (~4,756 tokens).
- name
- counterfactual-reasoning
Files
Just SKILL.md in skills/counterfactual-reasoning of THUYRan/Legal-Skills-Chinese.
Open the folder on GitHubat commit c31ef1f
Compare with similar skills
Counterfactual Reasoning 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 |
|---|---|---|---|---|---|---|
| Counterfactual Reasoning this skillTHUYRan/Legal-Skills-Chinese | 874 | — | ~4.8k | 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 | 107 | 1 repos | ~959 | Automated safety check: Pass | None |
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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 Counterfactual Reasoning
What does Counterfactual Reasoning do?
当需要评估'如果某一事实/行为/条件不存在或发生改变，法律结果将如何不同'时触发此技能。典型触发场景包括：因果关系认定（若无该行为，损害是否仍会发生）、过错与责任比例划分、损害赔偿范围确定、合同违约损失计算、行政行为合法性假设检验、刑事因果关系中断判断、立法影响评估等。核心方法是构建一个与现实世界仅在目标变量上不同的'反事实世界'，比较两个世界的结果差异，从而得出目标变量对结果的贡献程度。. Counterfactual Reasoning is an agent skill from THUYRan/Legal-Skills-Chinese.
When should I use Counterfactual Reasoning?
Counterfactual Reasoning fits situations like: legal & Compliance work in your project.
How do I install Counterfactual Reasoning in Claude Code?
Run `npx skills add THUYRan/Legal-Skills-Chinese --skill counterfactual-reasoning -a claude-code`. Or copy the skill folder (skills/counterfactual-reasoning in THUYRan/Legal-Skills-Chinese) into .claude/skills/counterfactual-reasoning in your project. Claude Code loads it when a task matches its description.
How do I install Counterfactual Reasoning in Codex?
Run `npx skills add THUYRan/Legal-Skills-Chinese --skill counterfactual-reasoning -a codex`. Or copy the skill folder (skills/counterfactual-reasoning in THUYRan/Legal-Skills-Chinese) into .agents/skills/counterfactual-reasoning in your project. Codex loads it when a task matches its description.
Can I use Counterfactual Reasoning 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 counterfactual-reasoning -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/counterfactual-reasoning, .gemini/skills/counterfactual-reasoning, .github/skills/counterfactual-reasoning and .opencode/skills/counterfactual-reasoning in your project.
What does Counterfactual Reasoning need to run?
SKILL.md names no scripts, command-line tools or credentials: Counterfactual Reasoning is instructions for the agent only.
Does Counterfactual Reasoning 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 Counterfactual Reasoning 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 Counterfactual Reasoning use?
No licence was found for Counterfactual Reasoning or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Counterfactual Reasoning use?
About 4.8k tokens (SKILL.md is roughly 19k 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 Counterfactual Reasoning?
Skills that share tags, products or a category with Counterfactual Reasoning: 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 Counterfactual Reasoning?
THUYRan (a GitHub user) maintains it in THUYRan/Legal-Skills-Chinese, which has 874 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.