Awesome Claude Skills vs SkillzBench: Which Agent Skills Platform Should You Trust?
Awesome Claude Skills is a free, curated GitHub list of 1,000+ community-contributed Claude skills — a great place to browse, but it comes with no security scanning, benchmarking, or maintenance tracking, and published research found roughly 26% of agent skills carry at least one vulnerability. SkillzBench (currently in pre-launch, free at launch) is building the missing layer: every skill version-pinned, license-checked, security-scanned, and benchmarked in a sandbox with a published Lift score. For a small business that needs to trust what it installs, the two are complementary: browse Awesome Claude Skills to see the ecosystem, then verify and equip through SkillzBench.
TL;DR
- Awesome Claude Skills (ComposioHQ) is a curated GitHub list of 1,000+ production-ready Claude skills and plugins spanning document processing, development, business, and marketing categories.
- The list itself does no security scanning, benchmarking, or maintenance tracking — you install community skills at your own risk, and published research found ~26% of skills carry at least one vulnerability.
- SkillzBench is building the verification layer the ecosystem lacks: every skill version pinned to a commit SHA, license-checked, security-scanned, and quality-judged into a 0-100 trust score.
- SkillzBench benchmarks each skill in a sandbox with the same model, with and without the skill, and publishes the Lift in percentage points — kept separate from ratings, with money never touching scores.
- SkillzBench's free MCP server plus per-agent loadouts means your agent only sees the skills and tools you explicitly toggle on.
- Everything on SkillzBench — directory, MCP connector, benchmarks, and alerts — is free; revenue comes from advertising around blog articles, never from users or score placement.
- SkillzBench is pre-launch (waitlist live); Awesome Claude Skills is available today, so the practical 2026 workflow is browse the list now and verify through SkillzBench as it rolls out.
Head to head
| Dimension | SkillzBench | Awesome Claude Skills |
|---|---|---|
| Availability | Pre-launch; waitlist live | Live today on GitHub 🏆 |
| Skill coverage | Continuously crawled and deduped from GitHub; live counts not yet published | 1,000+ curated skills and plugins across 10+ categories 🏆 |
| Security scanning | Every skill security-scanned; ~26% of skills industry-wide carry vulnerabilities 🏆 | None — users advised to audit every bundled script themselves |
| Benchmarking | Sandbox testing with the same model, with and without the skill; Lift published in percentage points 🏆 | None |
| Version control | Every version pinned to a commit SHA 🏆 | Links to live repos; no pinning |
| Agent connection | One free MCP server plus per-agent loadouts — agents see only what's toggled 🏆 | Manual install per skill; promotes Composio MCP Gateway for app actions |
| Cost | Everything free — directory, MCP, benchmarks, alerts | Community GitHub list |
| Maintenance alerts | Tracks upstream changes, re-scans, re-benchmarks, and notifies 🏆 | None |
| Independence | Independent directory; ad money never influences scores or listings 🏆 | Community list maintained by ComposioHQ; promotes Composio's commercial gateway |
The contenders
Awesome Claude Skills is ComposioHQ's curated GitHub repository of 1,000+ production-ready Claude skills and plugins, organized across categories including document processing (docx, pdf, pptx, xlsx), development and code tools, data and analysis, business and marketing, communication, creative media, productivity, security, and app automation. Skills are reusable SKILL.md instruction packages that teach an AI agent how to handle a class of tasks, and the format — introduced by Anthropic in October 2025 and opened as a standard in December 2025 — now works across Claude Code, Claude.ai, OpenAI Codex, Cursor, Gemini CLI, Antigravity, and Windsurf. The repo is widely regarded as the most popular community collection, with reviewers noting 78+ well-structured skills covering SaaS integrations, document processing, business automation, and developer tools. It also promotes Composio's MCP Gateway for connecting skills to 1,000+ apps with authentication and audit logs. As a community list, it offers discovery, not verification — no scanning, benchmarking, or version tracking.
pricing See pricing
- + The most popular community collection, with 1,000+ skills spanning business, development, document, and marketing use cases
- + Well-organized by category, making it easy to find skills for specific small-business tasks like document generation and reporting
- + Skills work across many agents, not just Claude — Codex, Cursor, Gemini CLI, Antigravity, and Windsurf are all supported by the format
- + Includes practical, production-oriented skills such as changelog generators, full-page screenshot capture, and legal-team skill packs
- + Explains the skill format and progressive loading clearly, useful for teams new to agent skills
- − No security scanning or vulnerability checks — reviewers warn of undocumented network calls in community skills and advise auditing every bundled script before installing
- − No benchmarking: nothing tells you whether a skill actually improves agent output before you install it
- − No version pinning or maintenance tracking — skills can go stale or change upstream without notice
- − Reviewers note many skills are low quality: vague descriptions, oversized SKILL.md files that burn context, and self-reported capabilities the bundled code can't deliver
- − Promotes Composio's commercial MCP Gateway, so the list doubles as a marketing funnel for a paid ecosystem
SkillzBench is AIQ Labs' free, independent directory of AI agent skills, currently in pre-launch with a live waitlist, plus a free MCP tool that connects any agent to the skills you choose. It exists because agent skills (SKILL.md instruction packages for Claude Code, Codex, Cursor, Gemini CLI, and chat-app agents) are everywhere but unvetted — published research found roughly 26% of skills carry at least one vulnerability. SkillzBench's pipeline covers the full lifecycle: Discover (continuously crawl and dedupe skills from GitHub), Verify (pin every version to a commit SHA, validate, license-check, security-scan, and quality-judge), Benchmark (test every skill in a sandbox with the same model, with and without the skill, publishing the Lift in percentage points), Equip (one free MCP server plus per-agent loadouts where the agent only sees what was toggled on), and Stay Current (track upstream changes, re-scan, re-benchmark, and notify). A 0-100 trust score combines security, quality, license, maintenance, and community signals, and money never touches scores. Everything — directory, MCP connector, benchmarks, alerts — is free, funded by advertising around blog articles.
pricing 0
- + Directly addresses the ecosystem's biggest risk: ~26% of skills carry at least one vulnerability, and SkillzBench security-scans every listing
- + Independent benchmarks measure actual Lift — whether a skill genuinely improves output — rather than relying on stars or self-reported claims
- + Commit-SHA pinning means the version you vetted is the version you run, with upstream changes tracked and alerts sent
- + Per-agent loadouts give fine-grained control: each agent only sees the skills and tools explicitly toggled for it
- + Everything is free — directory, MCP connector, benchmarks, and alerts — with ad revenue never influencing scores or listings
- − Pre-launch: the product is not yet public, so businesses need the ecosystem today will have to wait or vet skills manually in the meantime
- − As a new entrant, it has no track record yet — its scanning and benchmarking claims are what it is building, not a proven history
- − Benchmark Lift depends on sandbox conditions with a fixed model; results may not perfectly mirror every team's own agent setup
- − No published live skill counts or benchmark results yet, so coverage breadth can't be compared against the 1,000+ skills in community lists
Verdict
Winner: SkillzBench
Awesome Claude Skills wins on breadth and availability today; SkillzBench wins on trust, verification, and benchmarking — the exact gap the skills ecosystem has. Since they solve different problems, many teams will use both.
| Option | Overall | Breakdown |
|---|---|---|
| Awesome Claude Skills | 7 | : 8: 7: 6: 4: 5: 6 |
| SkillzBench | 8 | : 10: 8: 9: 9: 7: 7 |
Trust and safety compared
Does the skill actually help? Benchmarking vs. guessing
Workflow fit for small businesses
Which should you pick?
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FAQ
Is Awesome Claude Skills free to use?
It's a community-curated GitHub repository of 1,000+ Claude skills and plugins that anyone can browse and install from. Note that the list promotes Composio's MCP Gateway, a commercial product for connecting skills to 1,000+ apps, so some of the surrounding ecosystem involves paid services and API keys.
What does SkillzBench cost?
Everything on SkillzBench is free — the skills directory, the MCP connector, the benchmarks, and the alerts. The platform earns revenue from advertising shown in and around its blog articles, never by charging users, and ad money never influences scores or listings.
Why does skill security matter for a small business?
Agent skills run with your permissions and can contain bundled scripts — including, in some community skills, undocumented network calls. Published research found roughly 26% of skills carry at least one vulnerability. For a business handling customer data, an unvetted skill is a real attack surface, which is why security scanning and version pinning matter.
Can I use both together?
Yes, and that's the pragmatic 2026 workflow. Browse Awesome Claude Skills to see what the ecosystem offers, then use SkillzBench to verify, benchmark, and equip the skills you actually want — its free MCP server connects any agent to your chosen, vetted skills, and its alerts keep you current as upstream skills change.
Is SkillzBench available now?
SkillzBench is pre-launch and actively being built — the waitlist and newsletter are live, but the product itself is not yet public. Its benchmarking, security scanning, and MCP connector describe what the platform will offer at launch, so join the waitlist to get early access.
How is SkillzBench different from a skills list like Awesome Claude Skills?
A list tells you a skill exists; SkillzBench tells you whether it's safe, licensed, maintained, and actually effective. It pins every version to a commit SHA, security-scans and license-checks each skill, benchmarks it in a sandbox to measure real Lift, and lets you equip agents via a free MCP server with per-agent loadouts.