César Andreu

pretext. Fast, accurate & comprehensive text measurement & layout

CorridorKey. Perfect Green Screen Keys

DeepFilterNet. Noise supression using deep filtering

dockview. Zero dependency docking layout manager supporting tabs, groups, grids and splitviews. Supports React, Vue, Angular, and vanilla TypeScript.

DevilutionX. Diablo build for modern operating systems

syncthing. Open Source Continuous File Synchronization

ant-design. An enterprise-class UI design language and React UI library

lima. Linux virtual machines, with a focus on running containers

dataflow. An experimental self-hosted Observable notebook editor, with support for FileAttachments, Secrets, custom standard libraries, and more!

Maccy. Lightweight clipboard manager for macOS

echarts. Apache ECharts is a powerful, interactive charting and data visualization library for browser

inferno-os. Inferno® is a distributed operating system. Inferno represents services and resources in a file-like name hierarchy, including devices, network and protocol interfaces, dynamic data sources, and services.Applications are written in a concurrent programming language, Limbo.

koka. Koka language compiler and interpreter

minica. minica is a small, simple CA intended for use in situations where the CA operator also operates each host where a certificate will be used.

mkcert. A simple zero-config tool to make locally trusted development certificates with any names you'd like.

awesome-docker. :whale: A curated list of Docker resources and projects

diff-so-fancy. Make your diffs human readable for improved code quality and faster defect detection. :tada:

lazydocker. The lazier way to manage everything docker

SwiftBar. Powerful macOS menu bar customization tool

automerge-classic. A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.

chrome-cookies-secure. Extract encrypted Google Chrome cookies for a url on a Mac or Linux

hello. Desktop system for creators with a focus on simplicity, elegance, and usability. Based on FreeBSD. Less, but better!

fbcp-ili9341. A blazing fast display driver for SPI-based LCD displays for Raspberry Pi A, B, 2, 3, 4 and Zero

crypto-candlesticks. Download candlestick data fast & easy for analysis

barrier. Open-source KVM software

IndexHardware.

fromthetransistor. From the Transistor to the Web Browser, a rough outline for a 12 week course

yabai. A tiling window manager for macOS based on binary space partitioning

butano. Modern C++ high level GBA engine

beatlist. Beatlist is an app to manage playlists and beatmaps for the game Beat Saber.

react-admin. A frontend Framework for single-page applications on top of REST/GraphQL APIs, using TypeScript, React and Material Design

aardvark. A platform for AR in VR

webpages-to-ebook. Create an EPUB from a list of URLs. Standing on the shoulders of Wget, Readability and Pandoc.

OpenInTerminal. ✨ Finder Toolbar app for macOS to open the current directory in Terminal, iTerm, Hyper or Alacritty.

Snap-Assist. MacOS toolbar utility application that makes window management easier.

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

CSAPP-3e. Solutions of Computer Systems: A Programmer's Perspective ,Third Edition

wsrpc. node.js/browser protobuf rpc over binary websockets

qlmarkdown. QuickLook generator for Markdown files.

multi-account-containers. Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs that preserve your privacy. Cookies are separated by container, allowing you to use the web with multiple identities or accounts simultaneously.

ssf. :memo: Spreadsheet Number Formatter

js-codepage. :currency_exchange: Codepages for JS

sm64. A Super Mario 64 decompilation, brought to you by a bunch of clever folks.

Uncolored. (Un)colored — Next generation desktop rich content editor that saves documents with themes. HTML & Markdown compatible. For Windows, OS X & Linux. — http://n457.github.io/Uncolored/

local-npm. Local and offline-first npm mirror

qbrt. CLI to a Gecko desktop app runtime

libmacgpg-free. A drop-in replacement for GPGTools libmacgpg that disables the paywall (free MacGPG)

FiraCode. Free monospaced font with programming ligatures

awesome-codepoints. Awesome Code Points

kcc. KCC (a.k.a. Kindle Comic Converter) is a comic and manga converter for ebook readers.

ungoogled-chromium. Google Chromium, sans integration with Google

youtube-dl. Command-line program to download videos from YouTube.com and other video sites

openaudible. Audiobook Manager for Audible Users

ui. CSS

LCD-show. 2.4" 2.8"3.2" 3.5" 5.0" 7.0" TFT LCD driver for the Raspberry PI 3B+/A/A+/B/B+/PI2/ PI3/ZERO/ZERO W

rocksmith-custom-song-toolkit. Custom song toolkit for Rocksmith and Rocksmith 2014

ffsend. :mailbox_with_mail: Easily and securely share files from the command line. A fully featured Firefox Send client.

node-backoff. Fibonacci and exponential backoff for Node.js

webui-aria2. The aim for this project is to create the worlds best and hottest interface to interact with aria2. Very simple to use, just download and open index.html in any web browser.

js-symbol-tree. Turn any collection of objects into its own efficient tree or linked list using Symbol

abab. Perfectly spec-compliant atob and btoa implementations

xss-filters. Secure XSS Filters.

js-xss. Sanitize untrusted HTML (to prevent XSS) with a configuration specified by a Whitelist

DOMPurify. DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:

websocat. Command-line client for WebSockets, like netcat (or curl) for ws:// with advanced socat-like functions

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

sparsebundlefs. FUSE filesystem for reading macOS sparse-bundle disk images

workerize. 🏗️ Run a module in a Web Worker.

greenlet. 🦎 Move an async function into its own thread.

htm. Hyperscript Tagged Markup: JSX alternative using standard tagged templates, with compiler support.

oxidized. Oxidized is a network device configuration backup tool. It's a RANCID replacement!

dive. A tool for exploring each layer in a docker image

typed-html. Type checked JSX for Rust

QuickLookVideo. This package allows macOS Finder to display thumbnails, static QuickLook previews, cover art and metadata for most types of video files.

ePub-quicklook. NOTE: Not working in Mojave and later! ePub quicklook and spotlight plugins for Mac OS X.

aseprite. Animated sprite editor & pixel art tool (Windows, macOS, Linux)

AppGrid. macOS window manager with Vim–like hotkeys

kitty. If you live in the terminal, kitty is made for you! Cross-platform, fast, feature-rich, GPU based.

fsnotes. Notes manager for macOS/iOS

caprine. Elegant Facebook Messenger desktop app

GifCapture. 🏇 Gif capture app for macOS

xcode-one-dark. Atom One Dark theme for Xcode

Clock-Bar. Macbook | Clock, right on the touch bar

insomnia. The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

spaces-renamer. 💻 Ability to rename desktop spaces on macOS 10.10+

redux-dynamic-modules. Modularize Redux by dynamically loading reducers and middlewares.

tbox. 🎁 A glib-like multi-platform c library

trust. Travis CI and AppVeyor template to test your Rust crate on 5 architectures and publish binary releases of it for Linux, macOS and Windows

proton-native. A React environment for cross platform desktop apps

libui-node. Node bindings for libui, an awesome native UI library for Unix, OSX and Windows

ansi-escapes. ANSI escape codes for manipulating the terminal

ink. 🌈 React for interactive command-line apps

react-window. React components for efficiently rendering large lists and tabular data

AttestationServer. attestation.app remote attestation server. Server code for use with the Auditor app: https://github.com/GrapheneOS/Auditor. It provides two services: submission of attestation data samples and a remote attestation implementation with email alerts to go along with the local implementation based on QR code scanning in the app.

Auditor. Hardware-based attestation and intrusion detection app for Android. It provides both local verification with another Android device via QR codes and optional scheduled server-based verification with support for alert emails. It uses hardware-backed keys and attestation support as the foundation and chains trust to the app for software checks.

ndb. ndb is an improved debugging experience for Node.js, enabled by Chrome DevTools

closure-library. Google's common JavaScript library

ccs-calendarserver. The Calendar and Contacts Server.

css-in-js-loader. Use CSS in JS with postcss-js in webpack

QLScpt. A macOS QuickLook generator for .scpt files (both AppleScript and JavaScript).

git-appraise. Distributed code review system for Git repos

make-fetch-happen. Get in loser, we're making requests!

iina. The modern video player for macOS.

fly. Deploy app servers close to your users. Package your app as a Docker image, and launch it in 17 cities with one simple CLI.

asuswrt-merlin. Fork of earlier asuswrt-merlin router firmware

sshfs. A network filesystem client to connect to SSH servers

got. 🌐 Human-friendly and powerful HTTP request library for Node.js

prevent-smoosh. Don't let TC39 use smoosh or smooshMap

fswatch. A cross-platform file change monitor with multiple backends: Apple macOS File System Events, *BSD kqueue, Solaris/Illumos File Events Notification, Linux inotify and fanotify, Microsoft Windows and a stat()-based backend.

commonmark-spec. CommonMark spec, with reference implementations in C and JavaScript

caster. Some ffmpeg scripts I use (along with some other video processing tools)

trace.moe. Timestamp Retrieval for Anime Clips Everywhere

dupd. CLI utility to find duplicate files

imgui. Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

puppeteer. JavaScript API for Chrome and Firefox

sqlitebrowser. Official home of the DB Browser for SQLite (DB4S) project. Previously known as "SQLite Database Browser" and "Database Browser for SQLite". Website at:

LuLu. LuLu is the free open-source macOS firewall

asuswrt-merlin. Enhanced version of Asus's router firmware (Asuswrt) (legacy code base)

dune. A composable build system for OCaml.

pokered. Disassembly of Pokémon Red/Blue

awesome-compilers. :sunglasses: Curated list of awesome resources on Compilers, Interpreters and Runtimes

wal-e. Continuous Archiving for Postgres

MediaCrush. A website for sharing media

sqlcipher. SQLCipher is a standalone fork of SQLite that adds 256 bit AES encryption of database files and other security features.

imageproxy. A caching, resizing image proxy written in Go

me_cleaner. Tool for partial deblobbing of Intel ME/TXE firmware images

rebound-js. Spring dynamics in JavaScript.

zstd. Zstandard - Fast real-time compression algorithm

dotenv. Loads environment variables from .env for nodejs projects.

zeal. Offline documentation browser. Your personal reference library, searchable in an instant.

axel. Lightweight CLI download accelerator

demystifying-js-engines. A list of resources about JavaScript engines

fvwm. Official FVWM repository

AssetCatalogTinkerer. An app that lets you open .car files and browse/extract their images.

pandoc. Universal markup converter

1pass. A command line interface for 1Password

glyr. Glyr is a music related metadata searchengine, both with commandline interface and C API

corelocationcli. Command line program to print location information from CoreLocation

Core-Data-Editor. Core Data Editor lets you easily view, edit and analyze applications‘ data. Core Data Editor is compatible with Mac and iOS applications and supports XML, SQLite and binary stores, visualizes all relationships and is able to edit the data and generate Objective-C code for the data model.

conky. Light-weight system monitor for X, Wayland, and other things, too

EnvPane. EnvPane - An OS X preference pane for environment variables

peco. Simplistic interactive filtering tool

harmony. :musical_note: Sleek music player for Spotify, SoundCloud, Google Play Music and your local files

QSyncthingTray. ATT: NO LONGER ACTIVELY MAINTAINED, NEEDS NEW OWNER || A OS X / Windows / Linux Tray App for Syncthing written in C++

Textual. Textual is an IRC client for OS X

synth. Next D/Ports build tool for live systems (Alternative for Portmaster and Portupgrade tools)

pgbadger. A fast PostgreSQL Log Analyzer

ShiftIt. Managing windows size and position in OSX

simplehttp2server. A simple HTTP/2 server for development

unix-shell-script-tactics. Unix shell script tactics - best practices style guide

node-packer. Packing your Node.js application into a single executable.

node-on-android. Make Node.JS apps for Android

vapor. 💧 A server-side Swift HTTP web framework.

pkg. Package your Node.js project into an executable

GazelleUI. Download from your Gazelle-based trackers with ease!

CouchPotatoServer. Automatic Movie Downloading via NZBs & Torrents

bundle-buddy. A tool to understand your bundle size and why files are in your bundle

sku. Front-end development toolkit

proposal-pattern-matching. Pattern matching syntax for ECMAScript

mac_os. Shell scripts for automated macOS machine setup.

lightweight-push. A lightweight way to push messages to Android devices.

string.js. Extra JavaScript string methods.

voca. The ultimate JavaScript string library

prex. Async coordination primitives and extensions on top of ES6 Promises

webpackage. Web packaging format

node-rate-limiter. A generic rate limiter for node.js. Useful for API clients, web crawling, or other tasks that need to be throttled

bottleneck. Job scheduler and rate limiter, supports Clustering

async-csp. CSP style channels using ES7 async/await

chroma.js. JavaScript library for all kinds of color manipulations

chromatism. :rainbow: A simple set of utility functions for colours.

mathjs. An extensive math library for JavaScript and Node.js

Intl.js. Compatibility implementation of the ECMAScript Internationalization API (ECMA-402) for JavaScript -- UNMAINTAINED

is.js. Micro check library

flow-runtime. A runtime type system for JavaScript with full Flow compatibility.

elemental. A flexible and beautiful UI framework for React.js

markdown-it. Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed

react-overdrive. Super easy magic-move transitions for React apps

cashier. A self-service CA for OpenSSH

snappy. A fast compressor/decompressor

transit-format. A data interchange format.

privacybadger. Privacy Badger is a browser extension that automatically learns to block hidden trackers

gdrive. Google Drive CLI Client

santa. A binary authorization and monitoring system for macOS

glide. Package Management for Golang

darling. Darwin/macOS emulation layer for Linux

hostess. An idempotent command-line utility for managing your /etc/hosts file.

mk. Makefile Templates

ModSecurity. ModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx. It has a robust event-based programming language which provides protection from a range of attacks against web applications and allows for HTTP traffic monitoring, logging and real-time analysis.

awesome-design-systems. 💅🏻 ⚒ A collection of awesome design systems

elchemy. Write Elixir code using statically-typed Elm-like syntax (compatible with Elm tooling)

la-capitaine-icon-theme. La Capitaine is an icon pack designed to integrate with most desktop environments. The set of icons takes inspiration from the latest iterations of macOS and Google's Material Design.

l20n.js. A deprecated experiment. See Project Fluent instead.

js-joda. :clock2: Immutable date and time library for javascript

proposal-optional-chaining. HTML

800-63-3. Home to public development of NIST Special Publication 800-63-3: Digital Authentication Guidelines

doap. RDF schema for describing software projects

postcss-normalize. Use the parts of normalize.css (or sanitize.css) you need from your browserslist

Stout. A reliable static website deploy tool

guetzli. Perceptual JPEG encoder

mozjpeg. Improved JPEG encoder.