Chris Williams

sugarcube. Design tokens in, CSS and components out.

pico. Minimal CSS Framework for semantic HTML

mono. 99% of Queries in Zero Milliseconds

useSend. Open source alternative to Resend, Sendgrid, Postmark etc.

glance. A self-hosted dashboard that puts all your feeds in one place

Ice. Powerful menu bar manager for macOS

HeroicGamesLauncher. A games launcher for GOG, Amazon and Epic Games for Linux, Windows and macOS.

knip. ✂️ Find unused files, dependencies and exports in your JavaScript and TypeScript projects. Knip it before you ship it!

sunlit. a pure css implementation of some sunlight streaming in through the window

unbuild. 📦 A unified JavaScript build system

open-props. CSS custom properties to help accelerate adaptive and consistent design.

postcss-jit-props. A CSS custom property helper based on PostCSS. Supply a pool of variables and this plugin will add them to the stylesheet as they are used.

act. Run your GitHub Actions locally 🚀

open-ui. Maintain an open standard for UI and promote its adherence and adoption.

desktop. Welcome to a calmer internet

homepage. A highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations.

MacHack. Hidden Tools in macOS

catalyst. Catalyst is a set of patterns and techniques for developing components within a complex application.

neohtop. 💪🏻 Blazing-fast system monitoring for your desktop (built with Rust, Tauri & Svelte)

atomic-css-devtools. A devtool panel for debugging Atomic CSS rules as if they were not atomic. Available on chrome & firefox. Works with TailwindCSS, Panda CSS, and any atomic CSS library

TODS. Typography and Opentype default stylesheet

stats. macOS system monitor in your menu bar

partykit. PartyKit simplifies developing multiplayer applications

AppFlowy. Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.

tachometer. Statistically rigorous benchmark runner for the web

Chart.js. Simple HTML5 Charts using the <canvas> tag

coolify. An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 280+ one-click services on your own servers.

oklch-picker. Color Picker for LCH

lychee-action. Github action to check for broken links in Markdown, HTML, and text files using lychee, a fast link checker written in Rust.

lucide. Beautiful & consistent icon toolkit made by the community. Open-source project and a fork of Feather Icons.

kit. Script Kit. Automate Anything.

Sequel-Ace. MySQL/MariaDB database management for macOS

simple-stack. 🌱 Web apps made simple

webpagetest-cookie-consent-scripts. Scripts that can be used with WebPageTest (or other testing tools) to bypass Cookie Consents and enable full page load

effect. Build production-ready applications in TypeScript

astro-cube-boilerplate. CSS

cube-boilerplate. A simple CUBE CSS boilerplate for Set Studio

utopia-core. The calculations behind Utopia.fyi. Available in JS/TS.

mutative. Efficient immutable updates, 2-6x faster than naive handcrafted reducer, and more than 10x faster than Immer.

guidepup. Screen reader automation library for testing.

valibot. The modular and type safe schema library for validating structural data 🤖

nitro. Next Generation Server Toolkit. Create web servers with everything you need and deploy them wherever you prefer.

rough-notation. Create and animate hand-drawn annotations on a web page

image-compare. A web component for comparing images with a slider.

stellar. A stellar way to build reactive custom elements.

drizzle-orm. ORM

winutil. Chris Titus Tech's Windows Utility - Install Programs, Tweaks, Fixes, and Updates

string-ts. Strongly typed string functions

bases. Hosts TSConfigs to extend in a TypeScript app, tuned to a particular runtime environment

responsively-app. A modified web browser that helps in responsive web development. A web developer's must have dev-tool.

expressive-code. A text marking & annotation engine for presenting source code on the web.

motionone. TypeScript

astro-icon. Inline and sprite-based SVGs in Astro made easy!

ts-pattern. 🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.

upscayl. 🆙 Upscayl - #1 Free and Open Source AI Image Upscaler for Linux, MacOS and Windows.

localsend. An open-source cross-platform alternative to AirDrop

logseq. A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: https://logseq.io/p/NX4mc_ggEV

tailwind-merge. Merge Tailwind CSS classes without style conflicts

zod. TypeScript-first schema validation with static type inference

MonitorControl. 🖥 Control your display's brightness & volume on your Mac as if it was a native Apple Display. Use Apple Keyboard keys or custom shortcuts. Shows the native macOS OSDs.

capo.js. Get your <head> in order

unlighthouse. Run Google Lighthouse on your entire site.

chatgpt-mac. ChatGPT for Mac, living in your menubar.

pnpm. Fast, disk space efficient package manager

monkeytype. The most customizable typing website with a minimalistic design and a ton of features. Test yourself in various modes, track your progress and improve your speed.

ts-reset. A 'CSS reset' for TypeScript, improving types for common JavaScript API's

accessible_components. Listing of accessible components & patterns

freespeech. A free program designed to help the non-verbal.

pocketbase. Open Source realtime backend in 1 file

taze. 🥦 A modern cli tool that keeps your deps fresh

jsonhero-web. JSON Hero is an open-source, beautiful JSON explorer for the web that lets you browse, search and navigate your JSON files at speed. 🚀. Built with 💜 by the Trigger.dev team.

novu. The open-source communication infrastructure for agents and products

gum. A tool for glamorous shell scripts 🎀

workshop-manual-a11y-testing. Materials for the Manual Accessibility Testing Workshop

magic-regexp. A compiled-away, type-safe, readable RegExp alternative

zustand. 🐻 Bear necessities for state management in React

fzf. :cherry_blossom: A command-line fuzzy finder

vitest. Next generation testing framework powered by Vite.

pure. Pretty, minimal and fast ZSH prompt

usehooks-ts. React hook library, ready to use, written in Typescript.

og-aws. 📙 Amazon Web Services — a practical guide

vite. Next generation frontend tooling. It's fast!

warp. Warp is an agentic development environment, born out of the terminal.

reasonable-colors. Reasonable Colors is an open-source color system that makes it easy to build accessible, nice-looking color palettes.

cli. 🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.

nginxconfig.io. ⚙️ NGINX config generator on steroids 💉

Open-Golf. A cross-platform minigolf game written in C.

hoppscotch. Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

trpc. 🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.

partytown. Relocate resource intensive third-party scripts off of the main thread and into a web worker. 🎉

ladle. 🥄 Develop, test and document your React story components faster.

lax.js. Simple & lightweight (<4kb gzipped) vanilla JavaScript library to create smooth & beautiful animations when you scroll.

tauri. Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

unocss. The instant on-demand atomic CSS engine.

czkawka. Multi functional app to find duplicates, empty folders, similar images etc.

cal.diy. Scheduling infrastructure for absolutely everyone.

supabase. The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

type-challenges. Collection of TypeScript type challenges with online judge

script-commands. Script Commands let you tailor Raycast to your needs. Think of them as little productivity boosts throughout your day.

astro. The web framework for content-driven websites. ⭐️ Star to support our work!

solid. A declarative, efficient, and flexible JavaScript library for building user interfaces.

nocodb. 🔥 🔥 🔥 A Free & Self-hostable Airtable Alternative

doomcaptcha. Captchas don't have to be boring

kit. web development, streamlined

trash-cli. Move files and folders to the trash

Rectangle. Move and resize windows on macOS with keyboard shortcuts and snap areas

headlessui. Completely unstyled, fully accessible UI components, designed to integrate beautifully with Tailwind CSS.

freeciv-web. Freeciv-web is an Open Source strategy game implemented in HTML5 and WebGL, which can be played online against other players, or in single player mode against AI opponents.

pdfkit. A JavaScript PDF generation library for Node and the browser

react-hot-toast. Smoking Hot React Notifications 🔥

dayjs. ⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API

query. 🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

jotai. 👻 Primitive and flexible state management for React

spacetime. A lightweight javascript timezone library

svgr. Transform SVGs into React components 🦁

type-fest. A collection of essential TypeScript types

asimov. Automatically exclude development dependencies from Apple Time Machine backups

typeorm. TypeScript & JavaScript ORM for Node.js — supports PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, Oracle, and more.

fontsource. Self-host Open Source fonts in neatly bundled NPM packages.

xyflow. React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely customizable.

pdf.js. PDF Reader in JavaScript

ImageOptim. GUI image optimizer for Mac

shepherd. Guide your users through a tour of your app

carbon. :black_heart: Create and share beautiful images of your source code

tinykeys. A tiny (~650 B) & modern library for keybindings.

macintosh.js. 🖥 A virtual Apple Macintosh with System 8, running in Electron. I'm sorry.

why-did-you-render. why-did-you-render by Welldone Software monkey patches React to notify you about potentially avoidable re-renders. (Works with React Native as well.)

beautiful-react-hooks. 🔥 A collection of beautiful and (hopefully) useful React hooks to speed-up your components and hooks development 🔥

date-fns. ⏳ Modern JavaScript date utility library ⌛️

deno. A modern runtime for JavaScript and TypeScript.

Maccy. Lightweight clipboard manager for macOS

react-intersection-observer. React implementation of the Intersection Observer API to tell you when an element enters or leaves the viewport.

react-loadable. :hourglass_flowing_sand: A higher order component for loading components with promises.

zsh-nvm. Zsh plugin for installing, updating and loading nvm

nvm. Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions

Kap. An open-source screen recorder built with web technology

nanoid. A tiny (118 bytes), secure, URL-friendly, unique string ID generator for JavaScript

gitignore. A collection of useful .gitignore templates

addon-pi-hole. Pi-hole - Home Assistant Community Add-ons

twin.macro. 🦹‍♂️ Twin blends the magic of Tailwind with the flexibility of css-in-js (emotion, styled-components, solid-styled-components, stitches and goober) at build time.

react-use. React Hooks — 👍

luxon. ⏱ A library for working with dates and times in JS

MQTT-Explorer. An all-round MQTT client that provides a structured topic overview

node-red. Low-code programming for event-driven applications

hexo-theme-cactus. :cactus: A responsive, clean and simple theme for Hexo.

react-hook-form. 📋 React Hooks for form state management and validation (Web + React Native)

awesome. 😎 Awesome lists about all kinds of interesting topics

functional-programming-jargon. Jargon from the functional programming world in simple terms!

next.js. The React Framework

degit. Straightforward project scaffolding

mitt. 🥊 Tiny 200 byte functional event emitter / pubsub.

public-apis. A collective list of free APIs

emittery. Simple and modern async event emitter

core. :house_with_garden: Open source home automation that puts local control and privacy first.

prettier. Prettier is an opinionated code formatter.

knex. A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3 and Oracle, designed to be flexible, portable, and fun to use.

nest. A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀

mobx. Simple, scalable state management.

react-beautiful-dnd. Beautiful and accessible drag and drop for lists with React

motion. A modern animation library for React and JavaScript

vscodium. binary releases of VS Code without MS branding/telemetry/licensing

react-select. The Select Component for React.js

rethinkdb. The open-source database for the realtime web.

reach-ui. The Accessible Foundation for React Apps and Design Systems

rxjs. A reactive programming library for JavaScript

Spearmint. Testing, simplified. || An inclusive, accessibility-first GUI for generating clean, semantic Javascript tests in only a few clicks of a button.

spaceship-prompt. 🚀✨ Minimalistic, powerful and extremely customizable Zsh prompt

chokidar. Minimal and efficient cross-platform file watching library

ariakit. Toolkit with accessible components, styles, and examples for your next web app

svelte. web development for the rest of us

xstate. State machines, statecharts, and actors for complex logic

clipboard.js. :scissors: Modern copy to clipboard. No Flash. Just 3kb gzipped :clipboard:

immer. Create the next immutable state by mutating the current one

Apollo-11. Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.

downshift. 🏎 A set of primitives to build simple, flexible, WAI-ARIA compliant React autocomplete, combobox or select dropdown components.

node-cron. Job scheduling for Node.js with overlap prevention, distributed coordination, and background tasks. Zero dependencies.

ow. Function argument validation for humans

sequelpro. MySQL/MariaDB database management for macOS

Leaflet. 🍃 JavaScript library for mobile-friendly interactive maps 🇺🇦

git-flight-rules. Flight rules for git

pi-hole. A black hole for Internet advertisements

javascript-drones. JavaScript

serverless. ⚡ Serverless Framework – Effortlessly build apps that auto-scale, incur zero costs when idle, and require minimal maintenance using AWS Lambda and other managed cloud services.

ohmyzsh. 🙃 A delightful community-driven (with 2,500+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool that makes it easy to keep up with the latest updates from the community.

30-seconds-of-code. Coding articles to level up your development skills

nprogress. For slim progress bars like on YouTube, Medium, etc

Slim. Slim is a PHP micro framework that helps you quickly write simple yet powerful web applications and APIs.

Twig. Twig, the flexible, fast, and secure template language for PHP

react-spring. ✌️ A spring physics based React animation library

popmotion. Simple animation libraries for delightful user interfaces

vue. This is the repo for Vue 2. For Vue 3, go to https://github.com/vuejs/core

regexgen. Generate regular expressions that match a set of strings

You-Dont-Know-JS. A book series (2 published editions) on the JS language.

open-source-mac-os-apps. 🚀 Awesome list of open source applications for macOS. https://t.me/s/opensourcemacosapps

deejayeye-modder. Smali

sharp. High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.

Celeste. Celeste Bugs & Issue Tracker + some Source Code

tailwindcss. A utility-first CSS framework for rapid UI development.

awesome-mac.  This project is dedicated to collecting high-quality macOS software and organizing them systematically by different categories for easy search and use.

todo-app-graphql. Continuous todo app developed during Web sessions.