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anthropics/skills vs Spellbook

A side-by-side comparison of pricing, ratings, features, pros and cons.

Spellbook
SpellbookUnknown
Overview
DescriptionOfficial skills repository for Claude Code skills, providing reusable tool integrations and extensions for Claude Code AI assistantSpellbook is the #1 AI contract review platform for transactional lawyers. It uses GPT-5, Claude, and other LLMs to help legal teams draft and review contracts 10x faster, with greater precision—right in Microsoft Word
Category
Verified StatusNoNo
Last UpdatedJul 2026Jul 2026
Pricing
Pricing ModelFreeUnknown
Free PlanYesNo
Open SourceNo—
Capabilities
Tags
skillsclaudecodeanthropicsofficialrepository
spellbookreviewcontracttransactionallawyersclaude
Trust and Engagement
Review Count00
Saves00
Views37
Quality Score45/10036/100
Website StatusOnline—
Availability
Websitegithub.com—
Social Links1 linked—
ScreenshotsNoNo
Reviews
Pros
• Free to use
• Actively maintained
• Actively maintained
Cons
• Limited user reviews so far
• Limited user reviews so far

Alternatives to Consider

🤖
phuryn/pm-skills
Product-management skills marketplace for Claude Code and Claude Cowork, providing PM skills and chained workflows across discovery, strategy, execution, launch, growth, and shipping AI-built code.
skillsclaudecode
Free
⚡ 45
🤖
NVIDIA/SkillSpector
Open-source security scanner for AI agent skills from NVIDIA. Scans skills (from Git repos, URLs, zip files, or directories) for risky patterns including prompt injection, data exfiltration, privilege escalation, malicious code, supply-chain issues, and MCP tool poisoning. Uses static analysis plus optional LLM-based semantic review and can be used in CI/CD or as an MCP server.
nvidiaskillsskillspector
Free
⚡ 45
🤖
openai/skills
Official skills repository for OpenAI GPT models, providing reusable tools and extensions for OpenAI's AI assistants
openaiskillsofficial
Free
⚡ 45
🤖
skills.sh
Community-driven skills registry and marketplace for AI assistants, providing a curated collection of reusable skills for various AI platforms including Claude Code, OpenAI GPT, and other LLM assistants, with download usage statistics and trending popularity rankings for all skills
skillsassistantscommunity
Freemium
⚡ 41

Frequently Asked Questions

Both tools are closely matched on rating — the better fit depends on your specific needs. See the full feature and pricing comparison above.

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