Industry Value-Investing Funnel
xbtlin/ai-berkshire
Runs a layered value-investing screen on an industry or theme, narrowing from a 30-to-60 company market scan down to 3 final candidates with documented elimination reasons at each layer.
生成面向公开展示与广泛分发的正式行业法律报告,按月度或季度完成行业全景、政策监管、代表企业、法律风险、服务机会及可追溯信源研究。本技能应在用户需要“行业报告”“月报/季报”“对外展示的行业研究”时使用。不要用于日常客户触达、单一企业尽调、具体客户法律意见或自动发布。
$ npx skills add cat-xierluo/legal-skills --skill legal-industry-report -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install cat-xierluo/legal-skills legal-industry-report --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/cat-xierluo/legal-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/legal-industry-report .claude/skills/legal-industry-report && 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 "legal-industry-report" agent skill from https://github.com/cat-xierluo/legal-skills/tree/main/skills/legal-industry-report into .claude/skills/legal-industry-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "legal-industry-report", 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/cat-xierluo/legal-skills/tree/main/skills/legal-industry-reportType 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 cat-xierluo/legal-skills --skill legal-industry-report -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install cat-xierluo/legal-skills legal-industry-report --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cat-xierluo/legal-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/legal-industry-report .agents/skills/legal-industry-report && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "legal-industry-report" agent skill from https://github.com/cat-xierluo/legal-skills/tree/main/skills/legal-industry-report into .agents/skills/legal-industry-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "legal-industry-report", 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 cat-xierluo/legal-skills --skill legal-industry-report -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install cat-xierluo/legal-skills legal-industry-report --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cat-xierluo/legal-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/legal-industry-report .cursor/skills/legal-industry-report && 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 "legal-industry-report" agent skill from https://github.com/cat-xierluo/legal-skills/tree/main/skills/legal-industry-report into .cursor/skills/legal-industry-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "legal-industry-report", 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/cat-xierluo/legal-skills.git --path skills/legal-industry-report--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 cat-xierluo/legal-skills --skill legal-industry-report -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install cat-xierluo/legal-skills legal-industry-report --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cat-xierluo/legal-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/legal-industry-report .gemini/skills/legal-industry-report && 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 "legal-industry-report" agent skill from https://github.com/cat-xierluo/legal-skills/tree/main/skills/legal-industry-report into .gemini/skills/legal-industry-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "legal-industry-report", 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 cat-xierluo/legal-skills legal-industry-reportInstalls 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 cat-xierluo/legal-skills --skill legal-industry-report -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/cat-xierluo/legal-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/legal-industry-report .github/skills/legal-industry-report && 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 "legal-industry-report" agent skill from https://github.com/cat-xierluo/legal-skills/tree/main/skills/legal-industry-report into .github/skills/legal-industry-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "legal-industry-report", 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 cat-xierluo/legal-skills --skill legal-industry-report -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install cat-xierluo/legal-skills legal-industry-report --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cat-xierluo/legal-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/legal-industry-report .opencode/skills/legal-industry-report && 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 "legal-industry-report" agent skill from https://github.com/cat-xierluo/legal-skills/tree/main/skills/legal-industry-report into .opencode/skills/legal-industry-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "legal-industry-report", 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.
legal-industry-report生成面向公开展示与广泛分发的正式行业法律报告,按月度或季度完成行业全景、政策监管、代表企业、法律风险、服务机会及可追溯信源研究。本技能应在用户需要“行业报告”“月报/季报”“对外展示的行业研究”时使用。不要用于日常客户触达、单一企业尽调、具体客户法律意见或自动发布。
Legal Industry Report is an agent skill from cat-xierluo/legal-skills. 生成面向公开展示与广泛分发的正式行业法律报告,按月度或季度完成行业全景、政策监管、代表企业、法律风险、服务机会及可追溯信源研究。本技能应在用户需要“行业报告”“月报/季报”“对外展示的行业研究”时使用。不要用于日常客户触达、单一企业尽调、具体客户法律意见或自动发布。
Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 40 other files, including scripts and reference files (for example `CHANGELOG.md`, `config/industry-rules.local.example.yaml` and `config/report-profile.example.md`).
3 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit db2c58c. It shows what the files ask for, not the result of running them.
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.
Ships 1 file in scripts/, which the agent can run.
Shell commands in SKILL.md call:
python3brewapt-getnpmFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md. Its commands use npm, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Legal Industry Report loads about 1.1k tokens when it runs, and up to ~19k if it reads all its reference files. Until then it costs about 39 tokens; SKILL.md has 210 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.
The automated check noted patterns worth knowing about, such as sudo or a known installer.
本技能不会自动发送、上传、发布、安装依赖、扩张访问权限或读取用户全局 `.env`。公开报告避免出现真实客户名、未公开经营数据和无必要的自然人身份信息。macOS: `brew install python`<br>Linux: `sudo apt-get install python3` |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); the scripts in this folder are not scanned.
Its licence (CC-BY-NC-4.0) doesn't allow us to republish the file, so here is its outline and opening line. It has 210 words (~1,093 tokens).
SKILL.md and 36 other files (scripts, references) in skills/legal-industry-report of cat-xierluo/legal-skills.
Open the folder on GitHubat commit db2c58c
Legal Industry Report 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 |
|---|---|---|---|---|---|---|
| Legal Industry Report this skillcat-xierluo/legal-skills | 720 | — | ~1.1k | Automated safety check: Notes | CC-BY-NC-4.0 | |
| Industry Value-Investing Funnelxbtlin/ai-berkshire | 17k | — | ~1.6k | Automated safety check: Pass | MIT | |
| Industry Investment Research Frameworkxbtlin/ai-berkshire | 17k | — | ~1.4k | Automated safety check: Pass | MIT | |
| Industry Chain Investment Analysisdigoal/blog | 8.6k | — | ~1.1k | Automated safety check: Pass | GPL-2.0 | |
| Industry News Insightdigoal/blog | 8.6k | — | ~1.2k | Automated safety check: Pass | GPL-2.0 | |
| Industry Deep Explainerdigoal/blog | 8.6k | — | ~987 | Automated safety check: Pass | GPL-2.0 |
xbtlin/ai-berkshire
Runs a layered value-investing screen on an industry or theme, narrowing from a 30-to-60 company market scan down to 3 final candidates with documented elimination reasons at each layer.
xbtlin/ai-berkshire
Runs a structured industry research workflow: tests an investment logic chain, maps the supply chain, scans listed companies and applies four investors' frameworks to segment leaders.
digoal/blog
Analyze an industry or sector from a senior investment-banking perspective for ordinary investors by mapping the industry chain, identifying representative listed companies at each node, and writing…
digoal/blog
Generate a concise Chinese WeChat-ready Markdown article from an industry name by searching current news from the last month, verifying evidence across production, demand, inputs, ecosystem, policy…
digoal/blog
系统性'讲透'一个行业的深度分析技能。覆盖产业链分布、利润分布、代表企业、人货场、供需连接, 并推演不合理点、机会点、入局策略(产品/客群/商业模式/定价)、竞争对手与合作伙伴。触发场景: 讲透/分析XX行业、XX产业链、XX行业机会、如何进入XX行业、XX赛道分析、我想做XX怎么切入等。输出图文并茂的深度分析报告到当前项目 markdown/ 目录。
daloopa/investing
Cross-company industry comparison across multiple tickers. An agent skill from daloopa/investing.
cat-xierluo/legal-skills
Converts a lawyer's ordinary complaint or a described case into the Supreme People's Court's elements-style Word template, with layout checks on the result.
cat-xierluo/legal-skills
Analyzes raw lecture transcripts for verbal tics, pacing, time use and promise follow-through, with optional slide-by-slide comparison and cross-session tracking.
cat-xierluo/legal-skills
Detects and rewrites machine-sounding patterns in the body text of Chinese articles while keeping the author's facts, headings and legal terms intact.
cat-xierluo/legal-skills
Finds GitHub projects mentioned in articles or screenshots and stars them, tracks updates to your starred repos, and builds an HTML dashboard to browse them.
cat-xierluo/legal-skills
Sets up or incrementally updates AGENTS.md and CLAUDE.md for legal professionals, with a minimal safety baseline and a check that a new session loads and follows the rules.
cat-xierluo/legal-skills
Chinese-language skill that organizes a case file into a multi-role mock trial with judge, parties and clerk, producing a transcript, issue review and a to-strengthen list.
生成面向公开展示与广泛分发的正式行业法律报告,按月度或季度完成行业全景、政策监管、代表企业、法律风险、服务机会及可追溯信源研究。本技能应在用户需要“行业报告”“月报/季报”“对外展示的行业研究”时使用。不要用于日常客户触达、单一企业尽调、具体客户法律意见或自动发布。. Legal Industry Report is an agent skill from cat-xierluo/legal-skills.
Run `npx skills add cat-xierluo/legal-skills --skill legal-industry-report -a claude-code`. Or copy the skill folder (skills/legal-industry-report in cat-xierluo/legal-skills) into .claude/skills/legal-industry-report in your project. Claude Code loads it when a task matches its description.
Run `npx skills add cat-xierluo/legal-skills --skill legal-industry-report -a codex`. Or copy the skill folder (skills/legal-industry-report in cat-xierluo/legal-skills) into .agents/skills/legal-industry-report in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add cat-xierluo/legal-skills --skill legal-industry-report -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/legal-industry-report, .gemini/skills/legal-industry-report, .github/skills/legal-industry-report and .opencode/skills/legal-industry-report in your project.
Going by SKILL.md and its folder, Legal Industry Report needs the command-line tools its instructions call (python3, brew, apt-get and npm). Our summary lists: Python 3; Node.js.
SKILL.md contains no URLs. Its commands use npm, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found notes only (mentions a .env file; runs commands with sudo), nothing it rates as a warning. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
Legal Industry Report is published under the CC-BY-NC-4.0 licence (declared in SKILL.md).
About 1.1k tokens (SKILL.md is roughly 4.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 18k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Legal Industry Report: Industry Value-Investing Funnel (xbtlin/ai-berkshire, 17k stars), Industry Investment Research Framework (xbtlin/ai-berkshire, 17k stars), Industry Chain Investment Analysis (digoal/blog, 8.6k stars) and Industry News Insight (digoal/blog, 8.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
cat-xierluo (a GitHub user) maintains it in cat-xierluo/legal-skills, which has 720 GitHub stars. The repository holds 62 skills in this directory. The repository was last updated on October 10, 2026.
Source: cat-xierluo/legal-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.