Legal Builder Hub plugin: what it installs and how to add it
Finds, evaluates, and installs community legal skills with security checks and approval before they enter your Claude environment.
From the Marketplace: claude-for-legal marketplace
Install
> /plugin marketplace add anthropics/claude-for-legal> /plugin install legal-builder-hub@claude-for-legalRun both lines inside Claude Code: the first adds the marketplace, the second installs the plugin.
What is inside
- 10skills
- 1agent
- 1hook
- 3MCP servers
About this plugin
The plugin helps legal teams browse configured community registries, assess available skills and install the ones they choose. It asks about a practice profile to suggest a starter pack, surfaces related skills, and supports disabling or removing community skills later.
Each skill is shown in raw form before installation, checked for common prompt-injection patterns and evaluated against the Legal Skill Design Framework. Installs and updates require fresh typed approval; updates are pinned to commit SHAs and show changes before applying them. Registry-sync notifications need a configured Slack MCP server, otherwise the digest is written to a file.
What's inside
- 10 skills: auto-updater, cold-start-interview, customize, disable, registry-browser, related-skills-surfacer, skill-installer, skill-manager, skills-qa and uninstall
- 1 agent: registry-sync
- 1 hook
- 3 MCP servers
More from claude-for-legal
- AI Governance LegalTriages AI use cases, assesses governance impact, reviews vendor terms, and compares regulations with current policy.Marketplace: claude-for-legalGitHub stars: 9.6k
- CoCounsel LegalRuns Westlaw Deep Research for cited legal research across up to three U.S. jurisdictions in one request.Marketplace: claude-for-legalGitHub stars: 9.6k
- Commercial LegalReviews commercial contracts against your sales or purchasing playbook, tracks renewals, and routes issues for legal approval.Marketplace: claude-for-legalGitHub stars: 9.6k
- Corporate LegalRuns corporate legal workflows for M&A diligence, governance documents, closing checklists and entity compliance tracking.Marketplace: claude-for-legalGitHub stars: 9.6k
- Employment LegalReviews employment decisions, worker classification, leave deadlines and policies against jurisdiction-specific risks for legal teams.Marketplace: claude-for-legalGitHub stars: 9.6k
- IP LegalRuns first-pass intellectual property clearance, triage, drafting, and portfolio tracking workflows for legal teams.Marketplace: claude-for-legalGitHub stars: 9.6k
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Skills, not plugins
Prefer a single skill for development work? 471 skills in the same category, each installed on its own.