Alternatives

Agent Skills alternatives for AI agents.

Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.

Current skill

Agent Skills

The secure, validated skill registry for professional AI coding agents. Extend Antigravity, Claude Code, Cursor, Copilot and more with absolute confidence.

100
Quality
100
Trust
4.6K
Stars
#1

Agent Skills

Similarity 138Trust 100Excellent 100

Agent Skills to help developers using AI agents with Supabase

2.2K starsJun 9, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add supabase/agent-skills
#2

Agent Skills

Similarity 137Trust 100Excellent 100

Production-grade engineering skills for AI coding agents.

56K starsJun 11, 2026 pushagent-skillsShellAI Agents
$ npx skills add addyosmani/agent-skills
#3

Skills

Similarity 134Trust 100Excellent 100

The open agent skills tool - npx skills

22K starsJun 11, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add vercel-labs/skills
#4

Cc Skills Golang

Similarity 132Trust 100Excellent 100

🧑‍🎨 A collection of Golang agentic skills that works

2.1K starsJun 9, 2026 pushagent-skillsGoAI Agents
$ npx skills add samber/cc-skills-golang
#5

Skills

Similarity 132Trust 100Excellent 100

Anthony Fu's curated collection of agent skills.

5.3K starsMay 1, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add antfu/skills
#6

Cc Sdd

Similarity 131Trust 100Excellent 100

Turn approved specs into long-running autonomous implementation. A minimal, adaptable SDD harness with Agent Skills for Claude Code, Codex, Cursor, Copilot, Windsurf, OpenCode, Gemini CLI, and Antigravity.

3.5K starsMay 20, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add gotalab/cc-sdd
#7

Baoyu Skills

Similarity 126Trust 100Excellent 100

JimLiu/baoyu-skills is a high-star GitHub project relevant to AI agent workflows.

21K starsJun 10, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add JimLiu/baoyu-skills
#8

MathModelAgent

Similarity 124Trust 100Excellent 100

🤖📐专为数学建模设计的 Agent & skills ,自动完成数学建模,生成一份完整的可以直接提交的论文。 An Agent Designed for Mathematical Modeling ,Automatically complete mathmodel and generate a complete paper ready for submission.

2.3K starsJun 7, 2026 pushagent-skillsPythonAI Agents
$ npx skills add jihe520/MathModelAgent
#9

Opengap

Similarity 122Trust 100Excellent 100

A framework-agnostic, git-native standard for defining AI agents

2.8K starsMay 28, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add open-gitagent/opengap
#10

Portaljs

Similarity 122Trust 100Excellent 100

🌀 AI-native framework for building data portals. Scaffold a full portal from a brief and load datasets in minutes with agentic skills — any backend (CKAN, GitHub, Frictionless).

2.3K starsJun 12, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add datopian/portaljs
#11

Superpowers

Similarity 121Trust 100Excellent 100

An agentic skills framework & software development methodology that works.

226K starsJun 11, 2026 pushagent-skillsShellAI Agents
$ npx skills add obra/superpowers
#12

Last30days Skill

Similarity 121Trust 100Excellent 100

AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary

40K starsJun 10, 2026 pushagent-skillsPythonAI Agents
$ npx skills add mvanhorn/last30days-skill
#13

Agent Skills

Similarity 120Trust 100Excellent 100

Vercel's official collection of agent skills

28K starsJun 10, 2026 pushagent-skillsJavaScriptAI Agents
$ npx skills add vercel-labs/agent-skills
#14

Planning With Files

Similarity 120Trust 100Excellent 100

Persistent file-based planning for long-running agentic tasks. Crash-proof markdown plans, deterministic completion gate, multi-agent shared state on disk. Works with Claude Code, Codex CLI, Cursor, Hermes agent, Pi, Kiro, OpenCode and 60+ agents via the SKILL.md standard.

23K starsJun 10, 2026 pushagent-skillsPythonAI Agents
$ npx skills add OthmanAdi/planning-with-files
#15

Agent Skills For Context Engineering

Similarity 120Trust 100Excellent 100

A comprehensive collection of Agent Skills for context engineering, multi-agent architectures, and production agent systems. Use when building, optimizing, or debugging agent systems that require effective context management.

17K starsMay 26, 2026 pushagent-skillsPythonAI Agents
$ npx skills add muratcankoylan/Agent-Skills-for-Context-Engineering
#16

Cli

Similarity 119Trust 100Excellent 100

The official Lark/Feishu CLI tool, maintained by the larksuite team — built for humans and AI Agents. Covers core business domains including Messenger, Docs, Base, Sheets, Calendar, Mail, Tasks, Meetings, and more, with 200+ commands and 20+ AI Agent Skills.

14K starsJun 12, 2026 pushagent-skillsGoAI Agents
$ npx skills add larksuite/cli

How to choose

When should you switch?

Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Agent Skills if it already passes your workflow test and repository review.

Next step

Compare top candidates side by side

Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.