10 alternatives to addyosmani/agent-skills

addyosmani/agent-skills — Production-grade engineering skills for AI coding agents. (113,125 stars, MIT, automation, dev-tools, testing).

These are the closest projects in the JustClaw-It index that we serve licence-cleared code from, ranked by relevance and by our code-quality score (1–10, the mean over each repo's graded components: completeness, code quality, deployability, reusability, strategic value). JustClaw-It also serves 25 licence-cleared components from addyosmani/agent-skills itself.

The alternatives in detail

• samber/cc-skills-golang
  🧑‍🎨 A collection of Golang agentic skills that works
  score 1.6/10 · MIT permissive · 3,542 stars · 8 components · search them
• mengto/skills
  Agent skills for designers and builders using Codex, Claude, Cursor, and other AI coding agents
  score 6.2/10 · MIT permissive · 7,013 stars · 135 components · search them
• kkkkhazix/khazix-skills
  数字生命卡兹克开源的 AI Skills 合集 | Agent Skills: leader（帮你定义目标）, neat-freak 洁癖, hv-analysis, khazix-writer & more — Claude Code, Codex & 40+ agents
  score 6.6/10 · MIT permissive · 21,654 stars · 7 components · search them
• leonxlnx/taste-skill
  Agent skills that give coding agents taste: art direction, reference images and a browser check instead of generic AI pages
  score 6.7/10 · MIT permissive · 102,710 stars · 14 components · search them · alternatives
• conardli/garden-skills
  ConardLi's open-source Skills collection, featuring web design, knowledge retrieval, image generation, and more.
  score 6.9/10 · MIT permissive · 13,272 stars · 115 components · search them
• leoyeai/agent-master-skills
  🧠 Curated collection of 2700+ best agent skills — AI, coding, marketing, design, finance and more. Harness-agnostic: works with Claude Code, Codex, Cursor, Gemini CLI, OpenClaw, Hermes and any Agent Skills runtime. Refre
  score 5.3/10 · MIT permissive · 2,177 stars · 3,000 components · search them
• citrolabs/ego-lite
  The fastest browser for AI agents to run browser automation, built for sharing your logged-in browser state with your AI agents, like Codex or Claude Code, without disturbing you. Zero cost, zero config.
  score 5.9/10 · MIT permissive · 19,379 stars · 134 components · search them
• first-fluke/oh-my-agent
  A specialist team for the coding agent you already use: 12 roles, 21 workflows and 33 skills that plan, build in parallel, review and debug, leaving plans, ADRs and results as files. Gates wait for your own tests. Also r
  score 7.2/10 · MIT permissive · 1,354 stars · 912 components · search them
• observal/observal
  Observal is self-hosted registry for your coding agent extensions with a built in insight engine. Setup Observal, define the scope and share your Skills, MCPs and Agents with your peers.
  score 7.1/10 · Apache-2.0 permissive · 4,566 stars · 789 components · search them
• anthropics/claude-plugins-official
  Official, Anthropic-managed directory of high quality Claude Code Plugins.
  score 5.1/10 · Apache-2.0 permissive · 43,490 stars · 113 components · search them · alternatives

Licence data: JustClaw-It's per-repo licence policy. Is addyosmani/agent-skills still maintained? Check it. Licence details: licence checker. Ranking data from 2026-11-04T22:41:13Z.