Personal agent skills following the agentskills.io specification. Built for Claude Code, Codex, Cursor, Windsurf, Gemini CLI, and 40+ other coding agents.
Companion repos: speedy-claude (CLI speed tools + dotfiles) and addyosmani/agent-skills (20 production engineering skills).
# Install all skills globally
npx skills add klh/skills -g -y
# Install a specific skill
npx skills add klh/skills --skill cli-speed-tools
# Install from GitHub Pages (.well-known discovery)
npx skills add https://klh.github.io/skills/ -g -y
# List available skills
npx skills add klh/skills --list| Skill | Purpose |
|---|---|
| cli-speed-tools | Replace standard CLI tools (ls, grep, find, cat) with faster modern alternatives (eza, rg, fd, bat) |
| find-bugs | Find bugs, security vulnerabilities, and code quality issues in local branch changes |
| systematic-debugging | Four-phase root cause analysis methodology — no fixes without root cause first |
| code-simplifier | Simplify and refine code for clarity, consistency, and maintainability |
| testing-patterns | Jest testing patterns, factory functions, mocking strategies, and TDD workflow |
| zod-validation | Zod schema validation patterns for API inputs and data validation |
| lit-dev | Build Lit web components with TypeScript, JSDoc, Zod validation, and Playwright |
| core-components | Core component library and design system patterns with design tokens |
| openapi-directory-first | Look up public API specs from OpenAPI directory before consulting training data |
| project-memory | Structured project memory tracking bugs, decisions, facts, and work history |
| agents-md | Create and maintain AGENTS.md files for agent-agnostic project instructions |
| settings-audit | Generate recommended Claude Code settings.json based on detected tech stack |
| all-skills | Global behavior modifier — guides verbosity, efficiency, and output style |
npm run build:index # Regenerate .well-known/agent-skills/index.json- Create
skills/<name>/SKILL.mdwith YAML frontmatter (nameanddescriptionrequired) - Create
skills/<name>/package.jsonwith@klh/skill-<name>naming - Run
npm run build:indexto update the discovery index - Commit and push — GitHub Pages deploys automatically
skills/<name>/SKILL.md # Each skill (discovered by npx skills)
.well-known/agent-skills/ # Auto-generated discovery index + SKILL.md copies
scripts/build-index.sh # Regenerates the discovery index
.github/workflows/pages.yml # Deploys to GitHub Pages
- speedy-claude — Claude Code dotfiles with 30+ CLI tools (eza, rg, fd, bat, delta, etc.), 7 slash commands, specialist agent personas, and install scripts.
npx skills add klh/speedy-claude -g -y - addyosmani/agent-skills — 20 production-grade engineering skills by Addy Osmani: spec-driven development, TDD, code review, security hardening, performance optimization, CI/CD, and more.
npx skills add addyosmani/agent-skills -g -y - agent-skills spec — Open standard for packaging agent instructions. Skills are just directories with a SKILL.md.
- npx skills — Universal skill installer for 40+ coding agents (Claude Code, Codex, Cursor, Windsurf, Gemini CLI, etc.)
MIT