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Agent skill

Lex

by sickn33 in sickn33/agentic-awesome-skills

Centralized 'Truth Engine' for cross-jurisdictional legal context (US, EU, CA) and contract scaffolding.

MITAuto-check passedDevelopment

Install Lex

skills CLI
$ npx skills add sickn33/agentic-awesome-skills --skill lex -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install sickn33/agentic-awesome-skills lex --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/lex .claude/skills/lex && rm -rf skills-src

Use ~/.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/

Facts

Skill name
lex
GitHub stars
47k
Used in
2 other repos
Token cost
~872 tokens
SKILL.md length
389 words
Files
7
Skills in repo
1,394
Repo updated
First seen
Licence
MIT

At a glance

Centralized 'Truth Engine' for cross-jurisdictional legal context (US, EU, CA) and contract scaffolding.

  • Works in 4 steps: Identify Jurisdiction → Search & Fetch Context → Scaffold Drafting → …
  • Tasks that involve Project scaffolding
  • SKILL.md covers Overview, When to Use This Skill, How It Works and Examples, plus 4 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Lex is an agent skill from sickn33/agentic-awesome-skills. Centralized 'Truth Engine' for cross-jurisdictional legal context (US, EU, CA) and contract scaffolding.

Its SKILL.md is about 870 tokens, which your agent loads only when the skill is triggered. The skill folder holds 7 other files (for example `findings.md`, `templates/01_business_foundation.md` and `templates/02_employment_workforce.md`).

It sits in Development, covering Project scaffolding. The repository describes itself as: AAS Core is the local, agent-first control plane for complete catalog discovery, agent-owned selection, stack validation, and planning, backed by 2,400+ agentic skills. Includes… The licence is MIT.

When your agent uses it

  • Tasks that involve Project scaffolding

Example prompts

  • “Truth Engine”
  • “/lex”

Workflow steps

4 steps, taken from the step headings in SKILL.md.

  1. Identify Jurisdiction
  2. Search & Fetch Context
  3. Scaffold Drafting
  4. Verify Authority

What it can do on your machine

Read from SKILL.md and the folder at commit 1e53ce2. 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 bash).

    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

Lex loads about 872 tokens when it runs. Until then it costs about 27 tokens; SKILL.md has 389 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~27
When it runs · the whole SKILL.md, loaded when a task matches
~872

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

The full file from sickn33/agentic-awesome-skills at commit 1e53ce2, republished under its MIT licence (© sickn33). 389 words, ~872 tokens.

Download SKILL.mdSave it as .claude/skills/lex/SKILL.md (or your agent's skills folder). This skill also uses 6 other files; get the full folder from GitHub.
name
lex
description
Centralized 'Truth Engine' for cross-jurisdictional legal context (US, EU, CA) and contract scaffolding.
category
business
risk
safe
source
community
date_added
2026-03-10
author
Svobikl
tags
legal, context, cross-jurisdictional, compliance, scaffolding
tools
claude, cursor, gemini

Overview

LEX is a structured truth engine designed to eliminate legal hallucinations by grounding agents in verified government references and legislation across 29+ jurisdictions. It provides deterministic context for business formation, employment, and contract drafting.

When to Use This Skill

  • Use when you need to cross-reference or compare legal requirements between different territories, such as verifying the compliance gap between an EU SARL and a US LLC.
  • Use when working with foundational business or employment documents that require specific, jurisdiction-compliant clauses to be inserted into a professional scaffold.
  • Use when the user asks about the specific regulatory nuances, formation steps, or "truth-based" definitions of legal entities within the 29 supported jurisdictions (USA, Canada, and the EU).

How It Works

Step 1: Identify Jurisdiction

Before drafting, determine if the user's entity or contract target is in the USA, Canada, or the EU.

Step 2: Search & Fetch Context

Use the CLI shortcuts to find the relevant legal patterns and templates.

  • Run lex search <query> to find matching templates.
  • Run lex get <path> to read the granular metadata and requirements.
Step 3: Scaffold Drafting

Generate foundation-level documents using lex draft <description>. This ensures that all drafts include the mandatory AI-generated content disclaimer.

Step 4: Verify Authority

Always include a "Verified Sources" section in your output by running lex verify, which fetches official government links for the retrieved context.

Examples

Example 1: Comparing Employment Laws
bash
# Get the workforce template to compare US vs EU notice periods
lex get templates/02_employment_workforce.md
Show full SKILL.md (156 more words)Show less
Example 2: Drafting a Czech Contract
bash
# Create a house sale contract scaffold in Czech language
lex draft "Czech house sale contract"

Best Practices

  • ✅ Trust but Verify: Always include the links provided by lex verify in your output.
  • ✅ Table Formatting: Use tables when comparing results across multiple jurisdictions.
  • ❌ No Guessing: If a jurisdiction is outside the US/EU/CA scope, state that it is outside the LEX "Truth Engine" coverage.
  • ❌ No Anecdotal Advice: Stick strictly to the findings in the templates or verified government domains.

Common Pitfalls

  • Problem: Legal hallucination regarding specific EU notice periods. Solution: Run lex get templates/02_employment_workforce.md to see the restrictive covenant comparison table.
  • @employment-contract-templates - For more specific HR policy phrasing.
  • @legal-advisor - For general legal framework architecture.
  • @security-auditor - For reviewing the final repository security.

Limitations

  • Use this skill only when the task clearly matches the scope described above.
  • Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
  • Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.

© sickn33, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 6 other files in skills/lex of sickn33/agentic-awesome-skills.

  • SKILL.md
  • findings.md
  • templates/01_business_foundation.md
  • templates/02_employment_workforce.md
  • templates/03_sales_commercial.md
  • templates/04_real_estate.md
  • templates/05_intellectual_property.md

Open the folder on GitHubat commit 1e53ce2

Used in 2 other repositories

We found 11 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in sickn33/agentic-awesome-skills, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Lex 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.

Lex compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Lex this skillsickn33/agentic-awesome-skills47k2 repos~872Automated safety check: PassMIT
Nx Generatenomcopter/react-mosaic4.8k6 repos~1.9kAutomated safety check: PassCustom licence
PonytailDavidObando/gsharp5648 repos~1.7kAutomated safety check: PassMIT
Run Nx Generatornrwl/nx29k2 repos~592Automated safety check: NotesMIT
Conductor Setupgemini-cli-extensions/conductor3.8k—~4.2kAutomated safety check: PassApache-2.0
Mirage VFS Adapter Authoringstrukto-ai/mirage3.7k—~2.4kAutomated safety check: PassApache-2.0

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Categories

Questions about Lex

What does Lex do?

Centralized 'Truth Engine' for cross-jurisdictional legal context (US, EU, CA) and contract scaffolding. Lex is an agent skill from sickn33/agentic-awesome-skills. Centralized 'Truth Engine' for cross-jurisdictional legal context (US, EU, CA) and contract scaffolding.

When should I use Lex?

Lex fits situations like: tasks that involve Project scaffolding.

How do I install Lex in Claude Code?

Run `npx skills add sickn33/agentic-awesome-skills --skill lex -a claude-code`. Or copy the skill folder (skills/lex in sickn33/agentic-awesome-skills) into .claude/skills/lex in your project. Claude Code loads it when a task matches its description.

How do I install Lex in Codex?

Run `npx skills add sickn33/agentic-awesome-skills --skill lex -a codex`. Or copy the skill folder (skills/lex in sickn33/agentic-awesome-skills) into .agents/skills/lex in your project. Codex loads it when a task matches its description.

Can I use Lex 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 sickn33/agentic-awesome-skills --skill lex -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/lex, .gemini/skills/lex, .github/skills/lex and .opencode/skills/lex in your project.

What does Lex need to run?

SKILL.md names no scripts, command-line tools or credentials: Lex is instructions for the agent only.

Does Lex 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 Lex 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 Lex use?

Lex is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Lex use?

About 872 tokens (SKILL.md is roughly 3.5k 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 Lex?

Skills that share tags, products or a category with Lex: Nx Generate (nomcopter/react-mosaic, 4.8k stars), Ponytail (DavidObando/gsharp, 564 stars), Run Nx Generator (nrwl/nx, 29k stars) and Conductor Setup (gemini-cli-extensions/conductor, 3.8k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Lex?

sickn33 (a GitHub user) maintains it in sickn33/agentic-awesome-skills, which has 47,304 GitHub stars. The repository holds 1,394 skills in this directory. The repository was last updated on October 6, 2026.

Source: sickn33/agentic-awesome-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.