Contract Review
evolsb/claude-legal-skill
Review legal contracts, NDAs, employment agreements, SaaS terms, and M&A documents.
Analyze contract fundamentals including formation requirements (offer, acceptance, consideration), essential clauses, and common risk areas.
$ npx skills add asgard-ai-platform/skills --skill law-contract -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install asgard-ai-platform/skills law-contract --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/asgard-ai-platform/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/law-contract .claude/skills/law-contract && 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 "law-contract" agent skill from https://github.com/asgard-ai-platform/skills/tree/main/law-contract into .claude/skills/law-contract/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "law-contract", 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/asgard-ai-platform/skills/tree/main/law-contractType 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 asgard-ai-platform/skills --skill law-contract -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install asgard-ai-platform/skills law-contract --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/asgard-ai-platform/skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/law-contract .agents/skills/law-contract && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "law-contract" agent skill from https://github.com/asgard-ai-platform/skills/tree/main/law-contract into .agents/skills/law-contract/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "law-contract", 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 asgard-ai-platform/skills --skill law-contract -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install asgard-ai-platform/skills law-contract --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/asgard-ai-platform/skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/law-contract .cursor/skills/law-contract && 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 "law-contract" agent skill from https://github.com/asgard-ai-platform/skills/tree/main/law-contract into .cursor/skills/law-contract/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "law-contract", 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/asgard-ai-platform/skills.git --path law-contract--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 asgard-ai-platform/skills --skill law-contract -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install asgard-ai-platform/skills law-contract --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/asgard-ai-platform/skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/law-contract .gemini/skills/law-contract && 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 "law-contract" agent skill from https://github.com/asgard-ai-platform/skills/tree/main/law-contract into .gemini/skills/law-contract/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "law-contract", 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 asgard-ai-platform/skills law-contractInstalls 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 asgard-ai-platform/skills --skill law-contract -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/asgard-ai-platform/skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/law-contract .github/skills/law-contract && 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 "law-contract" agent skill from https://github.com/asgard-ai-platform/skills/tree/main/law-contract into .github/skills/law-contract/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "law-contract", 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 asgard-ai-platform/skills --skill law-contract -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install asgard-ai-platform/skills law-contract --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/asgard-ai-platform/skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/law-contract .opencode/skills/law-contract && 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 "law-contract" agent skill from https://github.com/asgard-ai-platform/skills/tree/main/law-contract into .opencode/skills/law-contract/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "law-contract", 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.
law-contractAnalyze contract fundamentals including formation requirements (offer, acceptance, consideration), essential clauses, and common risk areas.
Law Contract is an agent skill from asgard-ai-platform/skills. Analyze contract fundamentals including formation requirements (offer, acceptance, consideration), essential clauses, and common risk areas. Use this skill when the user needs to review a contract, understand contract terms, identify risky clauses, or draft contract provisions — even if they say 'review this agreement', 'what should I watch out for in this contract', or 'is this clause standard'.
Its SKILL.md is about 1.4k tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including reference files (for example `examples/sample_scenario.md`, `references/contract-templates.md` and `references/taiwan-contract-law.md`).
It sits in Legal & Compliance, covering Contract review. The repository describes itself as: 301 open-source coding agent skills across 22 domains — methodology, judgment & gotchas packaged as Claude Agent Skills for the Asgard AI Platform. The licence is MIT.
6 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 4e7f4f8. 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.
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.
No URLs in SKILL.md.
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.
Law Contract loads about 1.4k tokens when it runs, and up to ~9.7k if it reads all its reference files. Until then it costs about 103 tokens; SKILL.md has 505 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 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.
The full file from asgard-ai-platform/skills at commit 4e7f4f8, republished under its MIT licence (© asgard-ai-platform). 505 words, ~1,400 tokens.
.claude/skills/law-contract/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.Contract law governs enforceable agreements. This skill covers formation requirements, essential clauses, and common risk areas for business contracts. It is educational guidance, not legal advice — always consult a qualified attorney for specific situations.
IRON LAW: A Contract Requires Offer + Acceptance + Consideration + Legality
All four elements must be present for a valid contract. Missing any one
means no enforceable contract exists — regardless of how formal the document
looks. A signed document without consideration (exchange of value) is
not a contract.| Element | Definition | Test |
|---|---|---|
| Offer | Clear, definite proposal with intent to be bound | Would a reasonable person understand this as a binding proposal? |
| Acceptance | Unqualified agreement to the offer's terms | Mirror image rule: acceptance must match the offer exactly |
| Consideration | Something of value exchanged by both parties | Each side gives up something (money, services, rights, promises) |
| Legality | Subject matter must be legal and parties must have capacity | No illegal purpose; parties must be competent adults or authorized entities |
| Clause | Purpose | Red Flags |
|---|---|---|
| Parties | Who is bound | Incorrect entity name, no authority to sign |
| Scope/Subject | What is being exchanged | Vague deliverables, undefined terms |
| Payment terms | When and how payment occurs | No payment schedule, no late payment consequences |
| Term & Termination | Duration and exit conditions | Auto-renewal without notice, no termination for cause |
| Liability & Indemnity | Who bears risk | Unlimited liability, one-sided indemnification |
| Confidentiality (NDA) | Information protection | Overly broad definition, no time limit |
| IP ownership | Who owns created work | Ambiguous ownership of work product |
| Non-compete | Restrictions after termination | Overly broad scope/geography/duration |
| Dispute resolution | How conflicts are resolved | Foreign jurisdiction, mandatory arbitration without consent |
| Force majeure | Excused performance for unforeseeable events | Too narrow or too broad definition |
# Contract Review: {Agreement Type}
## Parties
- Party A: {name, role}
- Party B: {name, role}
## Deal Summary
{What is being exchanged — in plain language}
## Clause Review
| Clause | Present? | Assessment | Risk Level |
|--------|---------|-----------|-----------|
| Scope | Y/N | {notes} | 🟢/🟡/🔴 |
| Payment | Y/N | ... | ... |
| Termination | Y/N | ... | ... |
| Liability | Y/N | ... | ... |
| IP | Y/N | ... | ... |
| Non-compete | Y/N | ... | ... |
## Red Flags
1. {specific concern with clause reference}
## Recommendations
1. {suggested modification}Scenario: SaaS service agreement review
references/taiwan-contract-law.mdreferences/contract-templates.md© asgard-ai-platform, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 3 other files (references) in law-contract of asgard-ai-platform/skills.
Open the folder on GitHubat commit 4e7f4f8
Law Contract 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 |
|---|---|---|---|---|---|---|
| Law Contract this skillasgard-ai-platform/skills | 242 | — | ~1.4k | Automated safety check: Pass | MIT | |
| Contract Reviewevolsb/claude-legal-skill | 464 | 1 repos | ~3.6k | Automated safety check: Pass | MIT | |
| Commercial Legal Plapiotrowski-afk/commercial-legal-pl | 176 | 1 repos | ~4.1k | Automated safety check: Pass | Apache-2.0 | |
| Hand Drawnthreerocks/hand-drawn-styles | 2.2k | — | ~398 | Automated safety check: Pass | MIT | |
| Tabular Document Reviewanthropics/claude-for-legal | 9.6k | 3 repos | ~4.3k | Automated safety check: Pass | Apache-2.0 | |
| Tw Formal WritingImbad0202/tw-formal-writing | 179 | — | ~1k | Automated safety check: Pass | MIT |
evolsb/claude-legal-skill
Review legal contracts, NDAs, employment agreements, SaaS terms, and M&A documents.
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Categories
Analyze contract fundamentals including formation requirements (offer, acceptance, consideration), essential clauses, and common risk areas. Law Contract is an agent skill from asgard-ai-platform/skills. Analyze contract fundamentals including formation requirements (offer, acceptance, consideration), essential clauses, and common risk areas.
Law Contract fits situations like: the user needs to review a contract; understand contract terms; identify risky clauses; draft contract provisions — even if they say review this agreement.
Run `npx skills add asgard-ai-platform/skills --skill law-contract -a claude-code`. Or copy the skill folder (law-contract in asgard-ai-platform/skills) into .claude/skills/law-contract in your project. Claude Code loads it when a task matches its description.
Run `npx skills add asgard-ai-platform/skills --skill law-contract -a codex`. Or copy the skill folder (law-contract in asgard-ai-platform/skills) into .agents/skills/law-contract 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 asgard-ai-platform/skills --skill law-contract -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/law-contract, .gemini/skills/law-contract, .github/skills/law-contract and .opencode/skills/law-contract in your project.
SKILL.md names no scripts, command-line tools or credentials: Law Contract is instructions for the agent only.
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.
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.
Law Contract is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.4k tokens (SKILL.md is roughly 5.6k 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 8.3k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Law Contract: Contract Review (evolsb/claude-legal-skill, 464 stars), Commercial Legal Pl (apiotrowski-afk/commercial-legal-pl, 176 stars), Hand Drawn (threerocks/hand-drawn-styles, 2.2k stars) and Tabular Document Review (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.
asgard-ai-platform (a GitHub organization) maintains it in asgard-ai-platform/skills, which has 242 GitHub stars. The repository holds 207 skills in this directory. The repository was last updated on June 6, 2026.
Source: asgard-ai-platform/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.