cc-skills — security grade UNSAFE, quality 62/100

Security audit verdict: UNSAFE · quality 62/100

Flagged: installs a background service. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

by terrylica · MCP Server · ★ 73

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

🔒 Is cc-skills safe to install? View the security audit →

About cc-skills

cc-skills Claude Code Skills Marketplace: Meta-skills, foundational tools, and self-revising autonomous-loop primitives for Claude Code. Plugins Generated from (the SSoT). Run to verify the table reflects reality. Give your AI agent eyes to see the entire internet. Search and read 15+ platforms with auto-update preflight: Twitter/X, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu, Douyin, Weibo, WeChat, Xiaoyuzhou Podcast, Linke

ai-agentsai-toolsanthropicautomationclaudeclaude-codeclickhousecoding-assistantdeveloper-toolsdevops

Quick Facts

Stars73
Forks10
LanguageShell
CategoryMCP Server
LicenseMIT
Quality Score62.2138177458196/100
Open Issues19
Last Updated2026-09-11
Created2025-12-04
Platformsclaude-code, cli, mcp
Est. Tokens~20k

Compatible Skills

These tools work well together with cc-skills for enhanced workflows:

  • .claude — semantic(0.36)+complementary+rare_topics+same_lang+similar_pop+shared_platform (62%)
  • agent-skills-cli — semantic(0.17)+complementary+rare_topics+same_lang+similar_pop+shared_platform (56%)
  • codebuddy — semantic(0.16)+complementary+rare_topics+same_lang+similar_pop+shared_platform (55%)

cc-skills alternative? Top 6 similar tools

Looking for a cc-skills alternative? If you're comparing cc-skills with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • .claude by travisjneuman · ⭐ 95

    The Ultimate Claude Code Toolkit — 127 skills, 86 agents, 109 marketplace repos (11,700+ community skills), 30

  • claude-emporium by Vvkmnn · ⭐ 84

    🏛 [UNDER CONSTRUCTION] A (roman) claude plugin marketplace

  • claudepro-directory by JSONbored · ⭐ 217

    HeyClaude (formerly Claude Pro Directory) is a searchable collection of pre-built AI skills, agents, MCP serve

  • claudekit by duthaho · ⭐ 97

    A verification-first engineering toolkit for Claude Code. Built for senior ICs and tech leads who already know

  • meridian by markmdev · ⭐ 181

    Zero-config Claude Code setup with enforced task scaffolding, structured memory, persistent context after comp

  • claude-code-open by kill136 · ⭐ 158

    Open source AI coding platform with Web IDE, multi-agent system, 37+ tools, MCP protocol. MIT licensed.

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Frequently Asked Questions

What is cc-skills?

cc-skills is Claude Code Skills Marketplace: plugins, skills for ADR-driven development, DevOps automation, ClickHouse management, semantic versioning, and productivity workflows. It is categorized as a MCP Server with 73 GitHub stars.

What programming language is cc-skills written in?

cc-skills is primarily written in Shell. It covers topics such as ai-agents, ai-tools, anthropic.

How do I install or use cc-skills?

You can find installation instructions and usage details in the cc-skills GitHub repository at github.com/terrylica/cc-skills. The project has 73 stars and 10 forks, indicating an active community.

What license does cc-skills use?

cc-skills is released under the MIT license, making it free to use and modify according to the license terms.

What are the best alternatives to cc-skills?

The top alternatives to cc-skills on Agent Skills Hub include .claude, claude-emporium, claudepro-directory. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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