Updated today
by nextlevelbuilder
skillx
SkillX.sh — The Only Skill That Your AI Agent Needs. AI agent skills marketplace with semantic search, leaderboard, ratings, and CLI.
189 GitHub stars (189)
+6 in 16 days
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- 4 skills (4 skills found in its SKILL.md files)
- 40 forks (40 forks)
- Today last update (Last updated today)
Install
Skills CLI
npx skills add nextlevelbuilder/skillx
Asks which skills and agents to install. Just one: npx skills add nextlevelbuilder/skillx --skill hol-guard — add -g for every project.
Claude Code
git clone https://github.com/nextlevelbuilder/skillxcp -r "skillx/.claude/skills/hol-guard" ~/.claude/skills/
Copies the hol-guard skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.
Plugin
/plugin marketplace add nextlevelbuilder/skillx
Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.
Skills can run code on your machine — read the SKILL.md first.
What it does
In the author's own words, from each skill's SKILL.md.
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hol-guard
Use when setting up HOL Guard, protecting local AI harnesses, reviewing Guard approvals or receipts, or scanning agent plugins, skills, MCP servers, and marketplace packages before use.
.claude/skills/hol-guard/SKILL.md on GitHub (opens in a new tab) -
marketing-mindset
Use when the user needs a professional marketer's operating mindset for any marketing, growth, or client-acquisition task — finding first customers, writing an ad or landing page, designing ad creatives and visuals (how the eye works: background, scene, hero, movement), evaluating an idea, deciding whether to do X to get Y, positioning or launching a B2B or SaaS product, running cold outreach, se…
.claude/skills/marketing-mindset/SKILL.md on GitHub (opens in a new tab) -
skill-creator
Create or update Claude skills optimized for Skillmark benchmarks. Use for new skills, skill scripts, references, benchmark optimization, extending Claude's capabilities.
.claude/skills/skill-creator/SKILL.md on GitHub (opens in a new tab) -
skillx
Use this skill in every task
.claude/skills/skillx/SKILL.md on GitHub (opens in a new tab)
No skill matches that filter.
Review before you install
A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.
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