skills: A collection of skills for AI agents (Kiro, Cursor, Windsurf, Claude Code, and others)

by fabricioctelles · Claude Skill · ★ 121

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

How to install skills

npx skills add https://github.com/fabricioctelles/skills
npx skills add https://github.com/fabricioctelles/skills -s premium-proposal-builder

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 60/100

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.

agentic-aiagentic-skillsclaude-codeclaude-code-skillclaude-skillscodexcodex-skillcodex-skillsgemini-cli-extensionhermes-agent

Quick Facts

Stars121
Forks11
LanguagePython
CategoryClaude Skill
LicenseApache-2.0
Quality Score60/100
Open Issues1
Last Updated2026-10-26
Created2026-02-21
Platformsclaude-code, cli, codex, gemini, python
Est. Tokens~19k

About skills

🇧🇷 Versao em Portugues do Brasil 🧠 Agent Skills by ft.ia.br A collection of Agent Skills for AI agents (Kiro, Cursor, Windsurf, Claude Code, and others). Each skill is a reusable module that teaches the agent to perform complex tasks with context, structure, and best practices.

skills alternative? Top 6 similar tools

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

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  • superPM by konglong87 · ⭐ 84

    专为产品经理设计的 AI工具 Skills技能,一键实现全生命周期的产品管理工作流。skills frame for superPM!

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    Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.

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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:

View on GitHub → Browse Claude Skill tools