claude-plugin-marketplace: Central marketplace for Claude Code plugins by xiaolai

by xiaolai · Claude Skill · ★ 81

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Security audit verdict: SAFE · quality 63/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

Quick Facts

Stars81
Forks22
LanguageJavaScript
CategoryClaude Skill
LicenseISC
Quality Score63/100
Last Updated2026-10-05
Created2026-02-23
Platformsclaude-code, node
Est. Tokens~17k

About claude-plugin-marketplace

claude-plugin-marketplace Central marketplace for Claude Code and OpenAI Codex CLI plugins by xiaolai. Two manifest files live in this repo: — Claude Code entries (read by ) — Codex CLI entries (read by ) Each plugin repo can ship both layouts in parallel: for Claude Code, + tree for Codex. The two ecosystems coexist in one source repo per plugin.

Compatible Skills

These tools work well together with claude-plugin-marketplace for enhanced workflows:

  • claude-code-marketplace — semantic(0.40)+complementary+shared_fw(openai)+same_lang+similar_pop+shared_platform (72%)
  • zai-coding-plugins — semantic(0.61)+complementary+same_lang+similar_pop+shared_platform (71%)
  • first-pass — semantic(0.42)+complementary+same_lang+similar_pop+shared_platform (65%)
  • vibe-coding-toolkit — semantic(0.17)+complementary+shared_fw(openai)+same_lang+similar_pop+shared_platform (64%)

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. 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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