#1
A comprehensive collection of ready-to-use scientific and research skills for AI agents.
28K starsJun 11, 2026 pushutilityClaude CodeOpenAI Agents
$ npx skills add K-Dense-AI/claude-scientific-skillsAlternatives
Skill Manager alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Skill Manager
A skill management tool for Claude Code that enables discovery and one-click installation of over 31,000 community skills from GitHub with bilingual search support.
81
Quality
82
Trust
276
Stars
#2
KubeSphere is a comprehensive container platform designed for managing Kubernetes across multi-cloud, datacenter, and edge environments.
17K starsJun 4, 2026 pushutility
$ npx skills add kubesphere/kubesphere#3
A curated list of resources and tools for enhancing Claude AI workflows.
66K starsMay 22, 2026 pushutilityClaude Code
$ npx skills add ComposioHQ/awesome-claude-skills#4
Manifest provides smart routing for LLMs in OpenClaw, significantly reducing costs.
7.1K starsJun 26, 2026 pushutility
$ npx skills add mnfst/manifest#5
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
36K starsJul 3, 2026 pushdevelopmentJavaScriptClaude Code
$ npx skills add coreyhaines31/marketingskills#6
A Claude Code plugin that shows what's happening - context usage, active tools, running agents, and todo progress
26K starsJun 20, 2026 pushdevelopmentJavaScriptClaude Code
$ npx skills add jarrodwatts/claude-hud#7
All parts of Claude Code's system prompt, 27 builtin tool descriptions, sub agent prompts (Plan/Explore/Task), utility prompts (CLAUDE.md, compact, statusline, magic docs, WebFetch, Bash cmd, security review, agent creation). Updated for each Claude Code version.
12K starsJul 3, 2026 pushdevelopmentJavaScriptClaude Code
$ npx skills add Piebald-AI/claude-code-system-prompts#8
Pre-indexed code knowledge graph for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent — fewer tokens, fewer tool calls, 100% local
54K starsJun 24, 2026 pushdevelopmentTypeScriptClaude Code
$ npx skills add colbymchenry/codegraph#9
A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs directly on Anthropic's Agents SDK
30K starsJun 12, 2026 pushagent-frameworksTypeScriptAI Agents
$ npx skills add nanocoai/nanoclaw#10
Beads - A memory upgrade for your coding agent
25K starsJun 16, 2026 pushcoding-agentsGoCoding Agent
$ npx skills add gastownhall/beads#11
Claude Code skill that removes signs of AI-generated writing from text
24K starsJun 7, 2026 pushdevelopmentClaude Code
$ npx skills add blader/humanizer#12
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.
175K starsApr 20, 2026 pushdevelopmentClaude Code
$ npx skills add multica-ai/andrej-karpathy-skills#13
Production-grade engineering skills for AI coding agents.
69K starsJul 3, 2026 pushagent-skillsShellAI Agents
$ npx skills add addyosmani/agent-skills#14
Huashu Design · HTML-native design skill for Claude Code · Claude Code 里 HTML 原生的设计 skill · 高保真原型 / 幻灯片 / 动画 + 20 设计哲学 + 5 维评审 + MP4 导出 · Agent-agnostic
19K starsJun 6, 2026 pushdevelopmentHTMLClaude Code
$ npx skills add alchaincyf/huashu-design#15
An Obsidian plugin that embeds Claude Code/Codex as an AI collaborator in your vault
13K starsJun 12, 2026 pushproductivity-automationTypeScriptProductivity
$ npx skills add YishenTu/claudian#16
🔎 Open source distributed and RESTful search engine.
13K starsJun 16, 2026 pushrag-knowledgeJavaSearch
$ npx skills add opensearch-project/OpenSearchHow 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 Skill Manager 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.