Best CSS Tools

Master the art of styling with these innovative CSS tools, designed to simplify and streamline your development workflow. Browse 39 CSS tools from indie makers and solo founders, ranked by popularity.

  1. Gradientos

    Gradientos

    Find and test gradients easily

    2,290views
  2. CSS Effects

    CSS Effects

    Ready-to-copy CSS effects

    3,208views
  3. Patternico

    Patternico

    Generate background patterns

    2,293views
  4. FlyonUI - Tailwind CSS Component Library

    FlyonUI - Tailwind CSS Component Library

    Accelerate with customizable Tailwind CSS UI components.

  5. Ratio Buddy

    Ratio Buddy

    Calculate CSS aspect ratio's

    3,004views
  6. Web Code Tools

    Web Code Tools

    The ultimate web code generator

  7. BEM Cheat Sheet

    BEM Cheat Sheet

    Naming-suggestions for CSS classes using BEM

  8. CSS Arrow Please

    CSS Arrow Please

    Create and export CSS code with an arrow

    2,413views
  9. LCH Colour Picker

    LCH Colour Picker

    A web-based color picker

    2,295views
  10. Tailkit

    Tailkit

    Premium UI components for your Tailwind CSS projects

    2,184views
  11. VS Code to Prism Themes

    VS Code to Prism Themes

    Convert your VS Code theme to Prism CSS or React components

    2,099views
  12. Superposition

    Superposition

    Use the design system you already have

  13. Keyframes

    Keyframes

    Dead simple visual tools to help you generate CSS for your projects

  14. Shape Divider

    Shape Divider

    Export a beautiful SVG shape dividers

    2,019views
  15. Omatsuri

    Omatsuri

    Open source browser tools for everyday use

  16. Embedded Google Fonts

    Embedded Google Fonts

    Embed encoded Google Fonts into CSS

  17. Cubic-bezier

    Cubic-bezier

    A better tool for CSS cubic-bezier easing

  18. CSS 2 JS

    CSS 2 JS

    Transform between CSS, JavaScript, and JSX

  19. Tiny Tools

    Tiny Tools

    A big list of CSS animations

  20. Animista

    Animista

    Collection of pre-made CSS animations

That’s every product in this category, ranked. See the latest launches, or submit your own product.

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I’m working on a small release habit for public-data tooling: every change should retain its source context, an observed time, a stable identifier, and a clear warning when the input is incomplete. It makes a difference when a buyer needs to decide whether a data change is actionable or just needs a human review. The question I’m still testing: what is the minimum evidence you want before a change reaches a workflow—source reference, before/after values, confidence, or all of the above? One focused tool I use as an example is Dataset Diff Engine v2. It compares supported Apify datasets or snapshots into structured change records rather than pretending the output is a decision: https://apify.com/zentrafoundry/dataset-diff-engine-v2 Interested in how other makers keep monitoring features useful without turning them into black boxes.

Hello everyone! 👋 Has Awesome Indie helped you launch, or just get inspired? I’m thinking about adding testimonials to the homepage and I’d love to feature yours

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