21st.dev
Discover, share, and craft UI components.
- design
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122 sites (filtered)
Discover, share, and craft UI components.
A curated gallery of creative and well-designed 404 pages worth finding.
Write every day.
Copy paste the most trending components and use them in your websites without having to worry about styling and animations.
Make Images, Videos and Web Stories for Free in Minutes.
A world of ideas.
A registry of animated React components, blocks, and complete design systems you can install with one CLI command.
Free design Courses from the World’s Top Publishers.
A Collection of 30+ animated backgrounds for websites and blogs.With Animated Backgrounds, set a simple, elegant background animations on your websites and blogs.
Real-ESRGAN aims at developing Practical Algorithms for General Image/Video Restoration.
A dynamic motion toolkit for React and Next.js featuring free, open-source animated UI components built with Framer Motion and Tailwind CSS.
AI Image Enlarger.
Open Source Password Manager.
Next.js Image blurDataURL generator.
Create stunning apps & websites by chatting with AI.
Create a unique, professional logo for your business.
An image compression software that helps you store, send and share digital pictures, supporting JPG, PNG and WebP formats.
The Ultimate Ditraction-Free Writing Tool.
Canva makes design simple for everyone.
ChatGPT is a sibling model to InstructGPT, which is trained to follow an instruction in a prompt and provide a detailed response.
Tools helping you manage and monitor your infrastructure.
Claude is a next generation AI assistant built by Anthropic and trained to be safe, accurate, and secure to help you do your best work.
Remove unwanted objects, people, text and defects from any picture for free.
All your video needs in one place.
JSON Beautifier, XML Viewer, JSON Converters, Hex Converters and More.
A personal context profile for your AI agents, allowing AI tools to understand who you are, what you build, and how you work via MCP.
A handpicked gallery of inspiring web design, sections, and templates.
DeepSeek, unravel the mystery of AGI with curiosity. Answer the essential question with long-termism.
DeepWiki provides up-to-date documentation you can talk to, for every repo in the world. Think Deep Research for GitHub - powered by Devin.
These free design design might come in handy for software developers and technology enthusiasts.
Create GitHub Resource Download Link.
Free English Online Exercises and Activities for all levels
Visual Technique Library
Convenient file sharing on the web, without registration. The files will expire automatically 1 week.
Turn Your Ideas into Stunning Artworks.
This is a list of software (SaaS, PaaS, IaaS, etc.) and other offerings that have free tiers for developers.
Free design File Converter.
Make a photo collage online with unlimited photos.
Chat to superharge your ideas.
Shorten url: by GitHub.
A structured SVG editor with low abstraction representing SVG code directly, producing clean, precise, and optimized vector files.
File sharing platform, anonymous and free.
Google AI Studio is a platform for building, training, and deploying machine learning models using Google's AI technologies.
Curated colors in context.
Convert HEIC to JPEG on your device.
The client-side JavaScript based hex editor.
Hotpot makes graphic design and image editing easier with AI design.
A library of 60,000+ customizable icons designed to make UI look beautiful and polished.
i2OCR is a free online Optical Character Recognition (OCR) that extracts text from images and scanned documents so that it can be edited, formatted, indexed, searched, or translated.
All icons available in Iconify ecosystem are open source, validated, cleaned up and automatically kept up to date.
Where you’ll find the funniest, most informative and inspiring images, memes, GIFs, and visual stories served up in an endless stream of bite-sized fun.
The easiest way to make a YouTube intro video.
A collection of powerful free tools for developers, designers, and everyday users with no registration required.
The simplest motion design tool on the web.
Download free software full.
Create an AI with your own style.
A showcase of animation and web design inspiration with full-page video recordings.
List of files by Microsoft®.
A curated catalog of well-designed logos sorted by industry, theme, typography, and color.
A gallery discovering fine logos, symbols, and trademarks from around the world.
Curated logo and brand design inspiration library searchable by style, industry, and color.
A free logo inspiration library featuring curated logos, wordmarks, symbols, and animated logos.
Create apps and websites by chatting with AI.
A Russian site includes software repack by Elchupacabra.
Diagramming powered by intelligence.
Ludwig is the first sentence search engine that helps you write better English by giving you contextualized examples taken from reliable sources.
UI library for Design Engineers.
The visual dictionary of UI. Describe any UI element and find its real name, API symbol, and design patterns.
The complete toolkit for building lightweight, native desktop applications using Zig and declarative Native markup.
A Notion-style WYSIWYG editor with AI-powered autocompletion.
Open source browser tools for everyday use
AI-powered design tools and platforms to automate UI/UX design generation and design-to-code workflows.
Discover the best free open source software projects.
An open-source agentic code editor and desktop powerhouse that brings agentic workflows with local and cloud models to your desktop.
It’s a starry night. Make something stellar.
A simple, user-friendly CMS that manages content and media directly in your GitHub repository without a database or backend.
A simple, Notion-like WYSIWYG editor component for shadcn/ui, built with TipTap, ProseMirror, and React.
PageSpeed Insights (PSI) reports on the user experience of a page on both mobile and desktop devices, and provides suggestions on how that page may be improved.
Host, share, publish and archive your PDF documents.
Make an awesome profile picture from any photo.
More than just a background remover. Pick a solid color, pre-designed template, or go with a customized background.
Stunning free images & royalty free stock.
Free file sharing service.
Free Online Graphic Design Suite.
Plagiarism Checker Free.
Free image hosting / image upload.
Quivr is your second brain in the cloud, designed to easily store and retrieve unstructured information.
Readable will quickly test the readability, spelling and grammar of your text and show you how and where to make improvements.
A curated platform showcasing the latest trends in web, interface, and interaction design for design inspiration.
A free, open-source SVG icon library featuring 2,700+ handcrafted, pixel-perfect icons in Outline and Filled weights.
Production-ready Remotion animations, transitions, backgrounds, and animated icons installable with the shadcn CLI.
Linter for Responsive Images.
Restoring old photos using AI for everyone.
Build fullstack web apps by prompting.
Turn your sketch into a refined image using AI.
Good sentence examples for every word.
Serials & keys - unlocks the world.
Build your component library.
Components crafted for Modern Websites.
Free Google Slides and PowerPoint templates.
A Free Solution for all your PDF Problems
Remove object faster & better with poweful AI technology.
Generate beautiful AI spiral art with one click.
An image compression web app that reduces image sizes through numerous formats.
A beautiful SVG logos library for developers and designers.
Build Customized modern Web UI.
An interactive Tarot reading experience featuring your favorite YouTube creators.
Help you without tedious search and registration to download Windows OS, Office directly from Microsoft servers.
AI-powered tools for rappers, writers and wordsmiths.
Curated web, interface, and mobile app design inspiration from around the web.
Best royalty free photos, videos, mockups, icons and fonts.
A tool discovery platform and directory curating software, resources, and design tools.
Effortlessly share large files with Transfer.it by MEGA.
A polyglot web converter.
The largest library of open-source UI elements. Community-built elements copyable as HTML/CSS, Tailwind, React, and Figma.
Photos for everyone.
Generate Open Graph images with Vercel’s Edge Function.
A set of elements, templates & layouts made with Tailwind CSS and Alpine.js
Computational knowledge engine.
Write & Improve is a FREE tool that helps every learner to improve their English writing.
An image cache & resize service.
Disposable and Free email address.