webcompat.dev
The web compatibility tooling landscape
View Transitions Toolkit
A collection of utility functions to more easily work with View Transitions
Vibe Coding UI Specification
Turn visual direction into explicit UI constraints for AI agents
Storied Colors
Named colors with documented histories
SmoothCSS
A design system, CSS framework and UI kit – all in a two small files
Public Domain Image Archive
A hand-picked collection of out-of-copyright works, free for all to browse, download, and reuse
NotebookLM Slide Styles Collection
A curated collection of visual design styles for NotebookLM slide generation
Intermission
Loaders, in three prints. Six states. Three visual worlds. One API.
Hugeicons
Clean 1.5px stroke icons with rounded caps on a 24px grid
dev.css
A lightweight, simple, classless CSS framework
Cheatsheets by Polypane
A collection of handy sheets for web devs, covering CSS Flexbox, CSS Grid, Anchor Positioning, and Invoker Commands
CATAAS - Cat as a Service
A REST API to spread peace and love (or not) thanks to cats
All in Frame
A free stock photography collection led by disabled creatives to help marketers, advertisers, and creative teams tell more authentic stories about disability
Thiings
A growing collection of free 3D icons, generated with AI
theSVG
Search, copy, and ship brand icons in seconds
Susty Icons
Inspect, edit, and optimize SVGs in the browser
SaaS UI
Free Illustrations for your Documentation or Design System
Remix Icon
A set of open source neutral style system symbols
Pokemon Cards V2
Pokémon Cards CSS Holographic Effect
PlaceCats
Purr-fect placeholders for your project
Obra Icons
A simple, consistent set of icons, perfect for user interfaces
Nerd Fonts
Iconic font aggregator, collection, and patcher
ICONIC
Open source gallery of skill icons designed for GitHub READMEs, portfolios, and resumes
GlowUI Icons
Open source icons made for UI