48 curated tools, deals and directories, plus 11 free utilities we built.
Design 3
ExcalidrawExcalidraw is a virtual collaborative whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.
Inspect, annotate, and give feedback on any live interface | MesurerMesurer runs directly where you build. Share feedback with your agents and your team.
tldrawA free and instant virtual whiteboarding with online collaboration. No signup required. Works on all devices: mobile, tablets, and desktop.Website & App Builders 4
AcebuilderAcebuilder is an AI-powered landing page builder built on Aceternity UI. Describe your page, generate it with production-grade React and Tailwind components, and download the full source code. No lock-in.
FramerCreate a professional website with Framer’s no-code AI website builder. Design freely, manage CMS content, optimize SEO, collaborate, and publish fast.
LovableDescribe what you want in plain language and Lovable builds it: full-stack apps, websites and internal tools. Start free.
Webflow: The agentic web platform for modern businessesDesign, build, optimize, and rank in AI search — all in Webflow. Enterprise-grade security, CMS, hosting, and AEO built in. Trusted by over 300k teams.Inspiration 3
Details.soCurated web design inspiration from real websites: hero sections, footers, preloaders, page transitions and animations — updated weekly.
GatherOSThe Mac app for design inspiration. Capture, organize, and find every reference without leaving your desktop.
playgrndA collection of free, single-purpose generative design tools. No accounts, no uploads, everything runs in your browser.Motion 6
CleanShot XCleanShot X is the best screenshot and screen recording app for Mac with a built-in annotation tool, Cloud uploading, scrolling capture, and a lot more.
MotionMotion (prev Framer Motion) is a fast, production-grade animation library for React, JavaScript and Vue. Build smooth UI animations at a tiny footprint.
Prompt MotionA collection of motion videos made with Claude Opus 5.5, with the prompts and skills behind them.
Shotbase — Capture, Record, Edit, and Share in One PlaceShotbase is a modern screen capture workspace for macOS. Capture, edit, organize, and share screenshots and recordings from one fast, streamlined workflow.
Transitions.devCollection of the most essential UI transitions for web apps. Copy and paste them, or use them with your coding agent via the skill.
UltramockCreate premium, highly customizable videos, visuals and 3D mockups that showcase UI designs, websites and apps – for free!Development 4
Cloudflare Sandboxes - Secure Code ExecutionSecure code execution for AI agents, developer tooling, and anything you don't quite trust. Run untrusted code in isolated environments with a simple SDK.
Create beautiful images of your codeTurn your code into beautiful images. Choose from a range of syntax colors, hide or show the background, and toggle between a dark and light window.
Daytona - Secure Infrastructure for Running AI-Generated CodeDeploy Al code with confidence using Daytona's lightning-fast infrastructure. 90ms environment creation,
stateful operations, and enterprise-grade security.
SupabaseBuild production-grade applications with a Postgres database, Authentication, instant APIs, Realtime, Functions, Storage and Vector embeddings. Start for free.Productivity 1
Educational 4
Devouring DetailsAn interactive reference manual for interaction-curious designers.
Interface CraftA working library for those committed to designing with uncommon care.
Invisible DetailsA course on the invisible details of interface design: the timing, weight and small decisions that separate good software from great.
animations.devLearn the art of animations by Emil KovalskiUI Libraries 5
Aceternity UIAceternity UI is a React component library with 200+ copy-paste components, blocks, and landing page templates built with Tailwind CSS and Motion.
Magic UIBeautiful UI components and templates to make your landing page look stunning.
React BitsAn open source collection of 200+ high quality, animated, interactive & fully customizable React components and micro interactions for building stunning, memorable user interfaces.
kobra.systemsA segmented one-time-code input, built on input-otp. Built with React and Tailwind, in light and dark, with every state designed.
shadcn/uiComposable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.Agents 5
CursorBuilt to make you extraordinarily productive, agents turn ideas into code. Accelerate development by handing off tasks to Cursor.
DevinDevin is an AI coding agent and software engineer that helps developers build better software faster. Parallel cloud agents for serious engineering teams.
ElevenLabsCreate lifelike speech with our AI voice generator and voice agents platform. Access 5,000+ voices in 70+ languages with secure APIs and SDKs.
OpenCode | The open source AI coding agentOpenCode - The open source coding agent.
T3 CodeT3 Code. The open-source control plane for coding agents.Icons 4
Hugeicons - The Beautiful Icon LibraryHugeicons offers 60,000+ icons across 10 styles for Figma, React, Font, and more. Fully customizable, beautifully crafted, and built for modern design & development needs.
Iconic — Free “do wtf you want with” pixel-perfect iconsFree, “do wtf you want with” pixel-perfect icons. New icons added every week.
Pikaicons – Free & Premium SVG Icons for Web & Mobile5,000+ playful SVG icons for designers & developers. Lifetime access, 5 styles per icon, Figma integration. No subscriptions. Trusted by 10k+ professionals.
Tabler IconsTabler Icons: 6220 free and open source SVG icons. Customizable size, color and stroke. Available for React, SolidJS, Vue, Figma and more for free!Sandboxes 4
Daytona - Secure Infrastructure for Running AI-Generated CodeDeploy Al code with confidence using Daytona's lightning-fast infrastructure. 90ms environment creation,
stateful operations, and enterprise-grade security.
E2BThe AI Agent Cloud. An isolated machine for every AI agent: run code, browse, use tools, pause, fork. In our cloud or your AWS, GCP, or Azure account. 100K+ teams, 1B+ sandboxes started.
ModalCloud infrastructure for teams that develop, train, and serve AI applications at scale. Inference, training, sandboxes, and functions on one platform.
Sandbox SDKRun sandboxed code environments on Cloudflare's edge networkHosting 4
Cloudflare: Build for the agent eraWelcome to Cloudflare - Powering the next generation of applications
CoolifySelf-hosting platform with superpowers. Deploy apps, databases & 280+ services to your server. Open-source alternative to Heroku.
Push your ideas to the web | NetlifyCreate with AI or code, deploy instantly on production infrastructure. One platform to build and ship.
VercelThe autonomous stack for every app and agent.Prompts 1
DropHaus free tools 11
Small utilities we built for our own work. Free, in your browser, no sign-up.
Color Palettes500+ handpicked palettes — hover to preview hex codes, click any swatch to copy.ColorTailwind ColorsAll 22 official Tailwind CSS v3 color scales. Click any swatch to copy HEX, class name, or RGB.ColorPalette ExtractorDrop any image and extract a beautiful color palette. Generates CSS variables instantly.ColorGradient MixerBuild linear, radial, or conic CSS gradients visually. Export as CSS or Tailwind utility.ColorColor ConverterInstantly convert any color between HEX, RGB, HSL, and OKLCH. One input, all formats.ColorContrast CheckerCheck WCAG AA/AAA contrast ratios between any two colors. See pass/fail at a glance.AccessibilityBackground RemoverAI-powered background removal that runs 100% in your browser. No uploads, no accounts — instant transparent PNG.ImageImage CompressorBatch compress PNG, JPG, and WebP with quality control. Displays exact savings per file — instant, local processing.ImageImage UpscalerEnlarge images 2×, 3×, 4× or 8× with multi-pass bicubic upscaling. Includes a before/after comparison slider.ImageImage ConverterConvert PNG ↔ JPG ↔ WebP instantly. See all output formats side-by-side with exact file size comparisons.ImageFavicon GeneratorGenerate all favicon sizes (16px–512px) + a real .ico file + ready-to-paste HTML from any image or emoji. Download as ZIP.Image