Alternatives

Marketplace alternatives for AI agents.

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

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Current skill

Marketplace

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

Quality

Trust

407

Stars

Marketingskills

Similarity 135Trust 90Excellent 100

Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.

41K starsJul 16, 2026 pushdevelopmentJavaScriptClaude Code

$ npx skills add coreyhaines31/marketingskills

Book To Skill

Similarity 133Trust 89Excellent 100

Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.

28K starsSep 1, 2026 pushdevelopmentPythonClaude Code

$ npx skills add virgiliojr94/book-to-skill

Universal SEO skill for Claude Code. 25 sub-skills + 18 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, backlinks, local SEO, maps intelligence, semantic clustering, e-commerce SEO, international SEO, Google APIs, and PDF/Excel reporting. Optional DataForSEO, Firecrawl, and Banana extensions.

14K starsJul 27, 2026 pushdevelopmentPythonClaude Code

$ npx skills add AgriciDaniel/claude-seo

Caveman

Similarity 127Trust 87Excellent 100

🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman

97K starsAug 11, 2026 pushdevelopmentJavaScriptClaude Code

$ npx skills add JuliusBrussee/caveman

Career Ops

Similarity 126Trust 85Excellent 100

AI-powered job search system built on Claude Code. 14 skill modes, Go dashboard, PDF generation, batch processing.

60K starsJul 13, 2026 pushdevelopmentJavaScriptClaude Code

$ npx skills add santifer/career-ops

Claude Code Game Studios

Similarity 126Trust 85Excellent 100

Turn Claude Code into a full game dev studio — 49 AI agents, 72 workflow skills, and a complete coordination system mirroring real studio hierarchy.

22K starsMay 21, 2026 pushdevelopmentShellClaude Code

$ npx skills add Donchitos/Claude-Code-Game-Studios

Awesome Claude Code

Similarity 124Trust 85Excellent 100

A curated list of awesome skills, hooks, slash-commands, agent orchestrators, applications, and plugins for Claude Code by Anthropic

50K starsJul 11, 2026 pushdevelopmentPythonClaude Code

$ npx skills add hesreallyhim/awesome-claude-code

Autoresearch

Similarity 124Trust 89Excellent 100

Claude Autoresearch Skill — Autonomous goal-directed iteration for Claude Code. Inspired by Karpathy's autoresearch. Modify → Verify → Keep/Discard → Repeat forever.

6.0K starsAug 12, 2026 pushdevelopmentJavaScriptClaude Code

$ npx skills add uditgoenka/autoresearch

Avoid AI Writing

Similarity 123Trust 88Excellent 100

Skill that audits and rewrites content to remove AI writing patterns. Use it with your favorite agents including Claude Code, OpenClaw, and Hermes.

4.0K starsAug 30, 2026 pushdevelopmentJavaScriptClaude Code

$ npx skills add conorbronsdon/avoid-ai-writing

#10

Plannotator

Similarity 119Trust 90Excellent 100

Annotate and review coding agent plans and code diffs visually, share with your team, send feedback to agents with one click.

9.1K starsOct 2, 2026 pushdevelopmentTypeScriptCode Review

$ npx skills add backnotprop/plannotator

#11

Hallmark

Similarity 118Trust 88Excellent 100

Anti-AI-slop design skill for Claude Code, Cursor, and Codex.

28K starsAug 6, 2026 pushdevelopmentCSSClaude Code

$ npx skills add Nutlope/hallmark

#12

Claude Hud

Similarity 118Trust 88Excellent 100

A Claude Code plugin that shows what's happening - context usage, active tools, running agents, and todo progress

27K starsJul 16, 2026 pushdevelopmentJavaScriptClaude Code

$ npx skills add jarrodwatts/claude-hud

#13

Andrej Karpathy Skills

Similarity 118Trust 85Excellent 100

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

#14

Reverse Skill

Similarity 118Trust 87Excellent 100

Reverse Engineering / Authorized Penetration Testing / Security Research Skill Router Pack AI-powered routing + On-demand toolchain bootstrapping + Self-evolving knowledge base Supports Claude Code, Kiro, Cursor, Cline, and other AI coding clients 逆向/渗透/安全技能路由包 - AI 自动路由 + 按需自举工具链 + 自动进化经验库 | 支持 Claude Code / Kiro / Cursor / Cline 等代码 AI 客户端

26K starsAug 16, 2026 pushdevelopmentPowerShellClaude Code

$ npx skills add zhaoxuya520/reverse-skill

#15

Darwin Skill

Similarity 116Trust 89Excellent 100

达尔文.skill —— 一个让你的Skill无限进化的系统：评估→改进→测试→保留或回滚 | Autoresearch-inspired autonomous skill optimization for Claude Code. Evaluate, improve, test, keep or revert.

5.9K starsAug 25, 2026 pushdevelopmentHTMLClaude Code

$ npx skills add alchaincyf/darwin-skill

#16

Planning With Files

Similarity 114Trust 87Excellent 100

Persistent file-based planning for AI coding agents and long-running agentic tasks. Crash-proof markdown plans that survive context loss and /clear, plus a deterministic completion gate and multi-agent shared state on disk. Manus-style. Works with Claude Code, Codex CLI, Cursor, Kiro, OpenCode and 60+ agents via the SKILL.md standard.

27K starsSep 7, 2026 pushagent-skillsPythonAI Agents

$ npx skills add OthmanAdi/planning-with-files

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 Marketplace 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.