three.js
threejs.org
The JavaScript 3D library. Scenes, cameras, materials and WebGL/WebGPU renderers.
3DWebGLWebGPU
Free UI libraries · React components · Design resources
A treasury of free tools for people who build.
Kosha is a hand-picked directory of free UI libraries and React component libraries, plus Vue, Svelte and Angular kits, icons, fonts, illustrations and templates. Everything is free to use and checked by a real person.
133
Free tools listed- UI libraries
- 65
- Categories
- 15
- Price
- Free
shadcn/uiAceternity UIMagic UIHeroUI (formerly NextUI)daisyUIPark UIFlowbiteOrigin UIKibo UICult UIEldora UIUntitled UI ReactHover.devPreline UIshadcn-vueshadcn-svelteSkeletonSpartanMotion (Framer Motion)AutoAnimateReact SpringGSAPLenisMotion PrimitivesAnimataReact BitsLottieRiveReact Three FiberDreithree.jsReact PostprocessingReact Three RapierThrelteTresJSTheatre.jsBabylon.jsPlayCanvasOGLA-FrameAnime.jsRadix UIHeadless UIArk UIBase UIReact AriaAriakitVaulSonnercmdkEmbla CarouselMantineChakra UIAnt DesignMUI (Material UI)PrimeReactNuxt UIAngular MaterialShoelaceTanStack TableRechartsReact Hook FormTremornivovisx
How it works
Find the right tool in four steps
From browsing to building, in a few clicks.
- 01
Browse
Pick a category, such as UI libraries, icons or fonts, and filter by framework or price.
- 02
Save
Tap the bookmark icon to save anything for later. No account needed; it stays in your browser.
- 03
Compare
Put up to four tools side by side to compare frameworks, licenses and GitHub stars.
- 04
Build
Click through to the official site or docs and start building. We only link, never re-host.
New
Recently added
The newest free tools we've added to Kosha.
React Postprocessing
react-postprocessing.docs.pmnd.rs
Bloom, depth of field, glitch and more post-processing effects for React Three Fiber.
3DEffectsR3F
3DPhysicsR3F
3Dthree.jsSvelte
3Dthree.jsVue
Theatre.js
theatrejs.com
A motion design editor for the web. Keyframe three.js scenes and DOM with a visual timeline.
Timeline3DEditor
Categories
Browse by category
15 categories, from UI libraries to icons and fonts. Pick one to see everything in it.
Pick of the week
Dev Utilities
transform.tools
Convert between JSON, TypeScript, SVG to JSX, GraphQL and dozens more.
Starter stacks
Start with a ready-made stack
Hand-picked tool sets for common projects. Open one to compare the tools side by side.
Stack 1
The Landing Page
A sharp marketing site in a weekend.
| # | Tool | Category |
|---|---|---|
| 1 | shadcn/ui | Component Kits |
| 2 | Motion (Framer Motion) | Motion & 3D |
| 3 | Lucide | Icons |
| 4 | Fontshare | Fonts |
| 5 | Haikei | Backgrounds & Patterns |
Compare these tools →
Stack 2
The Dashboard
Internal tools, admin panels and analytics.
| # | Tool | Category |
|---|---|---|
| 1 | shadcn/ui Blocks | Templates & Blocks |
| 2 | Tremor | Data, Forms & Charts |
| 3 | TanStack Table | Data, Forms & Charts |
| 4 | React Hook Form | Data, Forms & Charts |
| 5 | Phosphor Icons | Icons |
Compare these tools →
Stack 3
The Portfolio
Expressive, motion-heavy personal sites.
| # | Tool | Category |
|---|---|---|
| 1 | GSAP | Motion & 3D |
| 2 | Lenis | Motion & 3D |
| 3 | React Three Fiber | Motion & 3D |
| 4 | Velvetyne | Fonts |
| 5 | Godly | Inspiration |
Compare these tools →
FAQ
Frequently asked questions
01What exactly is Kosha?
Kosha means treasury. It is a hand-picked directory of free UI libraries and design resources: component kits, motion tools, icons, fonts, illustrations, colors, templates, utilities and inspiration galleries.
02Is everything here really free?
Yes, with honest labels. “Open Source” means it has an open-source license, “Free” means free to use without paying, and “Free Tier” means the main product is free but the maker also sells extras.
03How do you decide what gets listed?
A person checks every tool: it must be actively maintained, genuinely useful, free to start, and clearly licensed. We prefer a short, trusted list over a long, noisy one.
04Do I need an account to save tools?
No. Saved tools are stored in your own browser. Nothing is sent to us, and you can clear them at any time from the Saved page.
05Do you host or redistribute any of these files?
Never. Kosha only links to official sites, docs and repositories. All names, logos and trademarks belong to their owners.
06I maintain a library. How do I update or remove it?
Use the “Suggest a tool” form at the bottom of the page or open an issue on GitHub (github.com/RKartik9/kosha). Updates and removals are honored promptly.
Suggest a tool
Know a free tool we're missing?
Tell us about it. We review every suggestion and add the good ones, with credit to the maker.
Prefer GitHub? Open an issue or contribute on GitHub ↗
Suggestion form
Tool name
e.g. a lovely icon set
Website
https://
Category
Icons, Fonts, Libraries…
Reviewed by the Kosha team
Thank you