Skills (v0.1.3)

A collection of custom Claude Code skills for development workflows, plus a record of globally installed skills and plugins.

Repo Skills

Skills in this repo are installable per-project or globally.

Agent Tools

Skill	Description
bird	Bird CLI assistant for Twitter/X - tweeting, replying, reading, searching, and managing timelines from the terminal
ethos	Generate and maintain project vision, principles, personas, and non-goals - the 50k-foot "why behind the what" for agents and humans
optimize-prompt	Prompt engineering assistant optimized for Claude models - drafts and refines system, task, and agentic prompts
ui	Practical UI design system with concrete values for hierarchy, spacing, typography, color, shadows, and polish -- makes Claude Code produce professionally designed interfaces
update-docs	Scans project documentation for staleness and inaccuracies, then updates it to reflect the current codebase

Technical

Skill	Description
android-device-owner	Android Device Owner Mode (DPC) assistant for DevicePolicyManager, app management, web filtering, kiosk mode, and user restrictions
fastify	Fastify web framework expert for building HTTP servers and APIs
ios-mdm	Apple iOS/iPadOS MDM protocol expert — commands, configuration profiles, payloads, DDM, and supervision
nanomdm	NanoMDM Apple MDM server assistant for check-in handlers, command queues, and APNs push
node-pg-migrate	PostgreSQL migration expert using node-pg-migrate
sparkle-mac	Sparkle macOS auto-update framework for integrating updates, appcasts, and EdDSA signing
sparkle-win	WinSparkle auto-update framework for Windows desktop apps with appcast feeds and EdDSA signing
typebox	TypeBox JSON Schema type builder assistant for TypeScript

Install a skill from this repo into a project:

npx skills add zackbart/skills --skill <name> -y

Browse skills at skills.sh/zackbart/skills.

Global Skills

These 16 skills are installed globally (~/.agents/skills/) on this machine. Codex reads them directly; Claude Code and Cursor get symlinks.

From this repo (4)

Skill	Install
bird	npx skills add -g zackbart/skills --skill bird --agent claude-code -y
ethos	npx skills add -g zackbart/skills --skill ethos --agent claude-code -y
optimize-prompt	npx skills add -g zackbart/skills --skill optimize-prompt --agent claude-code -y
ui	npx skills add -g zackbart/skills --skill ui --agent claude-code -y

From external repos (12)

Skill	Source	Install
agent-browser	vercel-labs/agent-browser	npx skills add -g vercel-labs/agent-browser --skill agent-browser --agent claude-code -y
claude-md-improver	anthropics/claude-plugins-official	npx skills add -g anthropics/claude-plugins-official --skill claude-md-improver --agent claude-code -y
cleenup	zackbart/cleenup	npx skills add -g zackbart/cleenup --skill cleenup --agent claude-code -y
defuddle	kepano/obsidian-skills	npx skills add -g kepano/obsidian-skills --skill defuddle --agent claude-code -y
deslop	cursor/plugins	npx skills add -g cursor/plugins --skill deslop --agent claude-code -y
emil-design-eng	emilkowalski/skill	npx skills add -g emilkowalski/skill --skill emil-design-eng --agent claude-code -y
find-skills	vercel-labs/skills	npx skills add -g vercel-labs/skills --skill find-skills --agent claude-code -y
frontend-design	anthropics/claude-plugins-official	npx skills add -g anthropics/claude-plugins-official --skill frontend-design --agent claude-code -y
playwriter	remorses/playwriter	npx skills add -g remorses/playwriter --skill playwriter --agent claude-code -y
sentry-fix-issues	getsentry/sentry-agent-skills	npx skills add -g getsentry/sentry-agent-skills --skill sentry-fix-issues --agent claude-code -y
skill-creator	anthropics/skills	npx skills add -g anthropics/skills --skill skill-creator --agent claude-code -y
use-railway	railwayapp/railway-skills	npx skills add -g railwayapp/railway-skills --skill use-railway --agent claude-code -y

Install all global skills

# From this repo
npx skills add -g zackbart/skills --skill bird --agent claude-code -y
npx skills add -g zackbart/skills --skill ethos --agent claude-code -y
npx skills add -g zackbart/skills --skill optimize-prompt --agent claude-code -y
npx skills add -g zackbart/skills --skill ui --agent claude-code -y

# External
npx skills add -g vercel-labs/agent-browser --skill agent-browser --agent claude-code -y
npx skills add -g anthropics/claude-plugins-official --skill claude-md-improver --agent claude-code -y
npx skills add -g zackbart/cleenup --skill cleenup --agent claude-code -y
npx skills add -g kepano/obsidian-skills --skill defuddle --agent claude-code -y
npx skills add -g cursor/plugins --skill deslop --agent claude-code -y
npx skills add -g emilkowalski/skill --skill emil-design-eng --agent claude-code -y
npx skills add -g vercel-labs/skills --skill find-skills --agent claude-code -y
npx skills add -g anthropics/claude-plugins-official --skill frontend-design --agent claude-code -y
npx skills add -g remorses/playwriter --skill playwriter --agent claude-code -y
npx skills add -g getsentry/sentry-agent-skills --skill sentry-fix-issues --agent claude-code -y
npx skills add -g anthropics/skills --skill skill-creator --agent claude-code -y
npx skills add -g railwayapp/railway-skills --skill use-railway --agent claude-code -y

Global Plugins

These Claude Code plugins are installed globally alongside the skills.

Plugin	Source	Install
claude-hud	jarrodwatts/claude-hud	claude plugin marketplace add jarrodwatts/claude-hud && claude plugin install claude-hud@claude-hud
context7	claude-plugins-official	claude plugin install context7@claude-plugins-official
impeccable	pbakaus/impeccable	claude plugin marketplace add pbakaus/impeccable && claude plugin install impeccable@impeccable
motif	zackbart/motif	claude plugin marketplace add zackbart/motif && claude plugin install motif@motif
understand-anything	Lum1104/Understand-Anything	claude plugin marketplace add Lum1104/Understand-Anything && claude plugin install understand-anything@understand-anything