Design & UI
No visual example yet
Explore the skill
Claude Design Card
geekjourneyx
Claude Code skill for generating design cards in 14 formats — platform covers, social sharing cards, and editorial layouts following Anthropic
437GitHub
OPENAGENTSKILL / DIRECTORY
AI Agent Skills
Find a skill for your next task. Explore tools for Codex, Claude Code, Cursor and more.
Find a skill for your next task. Preview examples where available.
Results · “card-validations”
1–4 / 4
Results: 4
Development
No visual example yet
Explore the skill
Testzeus Hercules
test-zeus-ai
Hercules is the world’s first open-source testing agent, enabling UI, API, Security, Accessibility, and Visual validations – all without code or maintenance. Automate te…
1KGitHub
Productivity
No visual example yet
Explore the skill
andreessen
alirezarezvani
Marc Andreessen-mode decision and productivity skill. A blunt, market-first operator that pressure-tests ideas, ventures, features, and career bets through Andreessen's…
25.4KGitHub
Documents
No visual example yet
Explore the skill
PdfViewPager
voghDev
Android widget that can render PDF documents stored on SD card, linked as assets, or downloaded from a remote URL.
1.7KGitHub
Guides & comparisons
- Frontend design skills ↗
- Remotion skills ↗
- Excel and XLSX skills ↗
- PDF and Word skills ↗
- AI agent skills library ↗
- Open source AI agent skills ↗
- Best Codex skills ↗
- Best AI agent skills for stock analysis ↗
- Best Codex skills for web scraping ↗
- Best Claude Code skills for PDF parsing ↗
- Best AI agent skills for football analytics ↗
- OpenAgentSkill vs skills.sh ↗
- OpenAgentSkill vs agentskills.io ↗