Tailwind CSS v4.0 was released January 22, 2025, featuring a complete rewrite with a Rust-based engine, CSS-first configuration, and significant performance improvements.
Automate repetitive workflows and reduce manual effort
Example: Generate reports, summarize documents, draft communications
Save 3-5 hours per week on routine tasks
Learn new skills, understand complex topics, get expert guidance
Example: Explain concepts, provide examples, suggest learning resources
Accelerate learning and skill development by 2x
Enhance output quality through reviews, suggestions, and refinements
Example: Review drafts, suggest improvements, catch errors
Improve work quality by 30-40% with less effort
Time estimate: 15-45 minutes depending on use case complexity
Prerequisites
Submit your Claude Code skill and start earning
epx add josiahsiegel/claude-plugin-marketplace --skill tailwindcss-fundamentals-v4Compatible with
Supported agents
AI-first code editor with Composer
Before installing skills in Cursor, ensure your development environment meets these requirements:
node --versiontailwindcss-fundamentals-v4Execute the skills CLI command in your project's root directory to begin installation:
epx add josiahsiegel/claude-plugin-marketplace --skill tailwindcss-fundamentals-v4Fetches tailwindcss-fundamentals-v4 from josiahsiegel/claude-plugin-marketplace and configures it for Cursor.
The CLI shows a list of agents. Use arrow keys and space to select Cursor:
Confirm successful installation by checking the skill directory location:
.cursor/skills/tailwindcss-fundamentals-v4
Restart Cursor to activate tailwindcss-fundamentals-v4. Access via /tailwindcss-fundamentals-v4in your agent's command palette.
Learn more:View source on GitHubSkills CLI docsAbout CursorWhat are agent skills?
Steps
Common Pitfalls
✓ Do
✗ Don't
💡 Pro Tips
✓ Use when
Use when skill capabilities match your task, clear ROI on time saved, and you can validate outputs. Best for repetitive tasks, learning, and quality improvement.
✗ Avoid when
Avoid when task requires deep expertise you can't validate, involves sensitive decisions, or when learning process is more valuable than speed of completion.
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Keeps context tight: tailwindcss-fundamentals-v4 is the kind of skill you can hand to a new teammate without a long onboarding doc.
tailwindcss-fundamentals-v4 is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.
Solid pick for teams standardizing on skills: tailwindcss-fundamentals-v4 is focused, and the summary matches what you get after install.
tailwindcss-fundamentals-v4 has been reliable in day-to-day use. Documentation quality is above average for community skills.
Keeps context tight: tailwindcss-fundamentals-v4 is the kind of skill you can hand to a new teammate without a long onboarding doc.
We added tailwindcss-fundamentals-v4 from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
tailwindcss-fundamentals-v4 has been reliable in day-to-day use. Documentation quality is above average for community skills.
tailwindcss-fundamentals-v4 fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
Solid pick for teams standardizing on skills: tailwindcss-fundamentals-v4 is focused, and the summary matches what you get after install.
tailwindcss-fundamentals-v4 is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.
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