Brent Vollebregt

litellm. The fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, and logging [Bedrock, Azure, OpenAI, Anthropic, OpenAI, VertexAI, vLLM, Nvidia NIM]

garmin-grafana. A Dockerized python Script to fetch Garmin health data and populate that in a InfluxDB Database, for visualization long term health trends with Grafana

pi-hole. A black hole for Internet advertisements

Handy. A free, open source, and extensible speech-to-text application that works completely offline.

glances. Glances an Eye on your system. A top/htop alternative for GNU/Linux, BSD, Mac OS and Windows operating systems.

terra-draw. A library for drawing on maps that supports Mapbox, MapLibre, Google Maps, OpenLayers and Leaflet out the box

maplibre-gl-js. MapLibre GL JS - Interactive vector tile maps in the browser

leaflet-geoman. 🍂🗺️ The most powerful leaflet plugin for drawing and editing geometry layers

bruno. Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

SyncTrayzor. Windows tray utility / launcher for Syncthing (v2 continued)

metube. Self-hosted video downloader for YouTube and other sites (web UI for yt-dlp)

exiftool. ExifTool meta information reader/writer

overleaf. A web-based collaborative LaTeX editor

windows. Windows inside a Docker container.

extract_otp_secrets. Extract one time password (OTP) secrets from QR codes exported by two-factor authentication (2FA) apps such as "Google Authenticator". The exported QR codes from authentication apps can be captured by camera, read from images, or read from text files. The secrets can be exported to JSON or CSV, or printed as QR codes to console.

terraform. Terraform enables you to safely and predictably create, change, and improve infrastructure. It is a source-available tool that codifies APIs into declarative configuration files that can be shared amongst team members, treated as code, edited, reviewed, and versioned.

ByteStash. A code snippet storage solution written in React & node.js

homebridge-solax. Homebridge Solax Monitoring

mui-x. MUI X: Build complex and data-rich applications using a growing list of advanced React components, like the Data Grid, Date and Time Pickers, Charts, and more!

macos. MacOS inside a Docker container.

ReactShadow. :beginner: Utilise Shadow DOM in React with all the benefits of style encapsulation.

filebrowser. File Browser provides a file managing interface within a specified directory and it can be used to upload, delete, preview and edit your files.

iperf. iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool

PowerToys-Run-InputTyper. PowerToys Run plugin for typing the input text as if it was sent from a keyboard.

Stirling-PDF. #1 PDF Application on GitHub that lets you edit PDFs on any device anywhere

sentry. Developer-first error tracking and performance monitoring

daedalOS. Desktop environment in the browser

immich. High performance self-hosted photo and video management solution.

posio. A multiplayer geography game using Websockets

syncthing. Open Source Continuous File Synchronization

paperless-ngx. A community-supported supercharged document management system: scan, index and archive all your documents

next-seo. Next SEO is a plug in that makes managing your SEO easier in Next.js projects.

nginx-proxy-manager. Docker container for managing Nginx proxy hosts with a simple, powerful interface

react-email. 💌 Build and send emails using React

blog-post-workflow. Show your latest blog posts from any sources or StackOverflow activity or Youtube Videos on your GitHub profile/project readme automatically using the RSS feed

Photini. An easy to use digital photograph metadata (Exif, IPTC, XMP) editing application.

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

react-hotkeys-hook. React hook for using keyboard shortcuts in components.

uFuzzy. A tiny, efficient fuzzy search that doesn't suck

eventcatalog. Documentation tool built for software architecture. Document your domains, services, events and schemas — for your teams and your AI agents.

python-dotenv. Reads key-value pairs from a .env file and can set them as environment variables. It helps in developing applications following the 12-factor principles.

pygments. Pygments is a generic syntax highlighter written in Python

Pillow. Python Imaging Library (fork)

python-livereload. livereload server in python

mboxviewer. A small but powerfull app for viewing MBOX files

diff-pdf. A simple tool for visually comparing two PDF files

prettier. Prettier is an opinionated code formatter.

black. The uncompromising Python code formatter

metabase. The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data :bar_chart:

next.js. The React Framework

Strava-local-heatmap. Python script to generate a high resolution heatmap from Strava GPX files

croner. Trigger functions or evaluate cron expressions in JavaScript or TypeScript. No dependencies. Most features. Node. Deno. Bun. Browser.

numpy. The fundamental package for scientific computing with Python.

ntfy. Send push notifications to your phone or desktop using PUT/POST

labelImg. LabelImg is now part of the Label Studio community. The popular image annotation tool created by Tzutalin is no longer actively being developed, but you can check out Label Studio, the open source data labeling tool for images, text, hypertext, audio, video and time-series data.

sahi. Framework agnostic sliced/tiled inference + interactive ui + error analysis plots

ultralytics. Ultralytics YOLO26, YOLO11, YOLOv8 — object detection, instance segmentation, semantic segmentation, image classification, pose estimation, object tracking

GHAIDatasets. Global Harvest Automation Initiative Datasets

SyncTrayzor. Windows tray utility / filesystem watcher / launcher for Syncthing

pretty-ts-errors. 🔵 Make TypeScript errors prettier and human-readable in VSCode 🎀

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

samesite. SameSite Cookies Tester - a simple web app to test SameSite cookie behaviours in the browser

QR-Code-generator. High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.

homarr. Customizable browser's home page to interact with your homeserver's Docker containers (e.g. Sonarr/Radarr)

mkdocs-minify-plugin. A mkdocs plugin to minify the HTML of a page before it is written to disk.

mkdocs-material. Documentation that simply works

react-modal-hook. Syntactic sugar for handling modals using React Hooks

create-t3-app. The best way to start a full-stack, typesafe Next.js app

pyproj. Python interface to PROJ (cartographic projections and coordinate transformations library)

click. Python composable command line interface toolkit

shapely. Manipulation and analysis of geometric objects

fastkml. Fast 🌍️ <KML /> processing for python

gltfjsx. 🎮 Turns GLTFs into JSX components

imagehash. A Python Perceptual Image Hashing Module

massCode. A free, open-source developer workspace. Snippets, notes, HTTP requests, calculations, and dev tools in one local-first app.

httptoolkit. HTTP Toolkit is a beautiful & open-source tool for debugging, testing and building with HTTP(S) on Windows, Linux & Mac :tada: Open an issue here to give feedback or ask for help.

awesome-selfhosted. A list of Free Software network services and web applications which can be hosted on your own servers

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

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

recharts. Redefined chart library built with React and D3

ODM. A command line toolkit to generate maps, point clouds, 3D models and DEMs from drone, balloon or kite images. 📷

agoro-field-boundary-detector. Detect field boundaries using satellite imagery.

aspnetcore. ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

v86. x86 PC emulator and x86-to-wasm JIT, running in the browser

Argu. A declarative CLI argument parser for F#

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

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

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

plaiceholder. Beautiful image placeholders, without the hassle.

next-image-export-optimizer. Use Next.js advanced <Image/> component with the static export functionality. Optimizes all static images in an additional step after the Next.js static export.

farmer. Repeatable Azure deployments with ARM templates - made easy!

beekeeper-studio. Modern and easy to use SQL client for MySQL, Postgres, SQLite, SQL Server, and more. Linux, MacOS, and Windows.

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

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

nvm-windows. A node.js version management utility for Windows. Ironically written in Go.

DevToys. A Swiss Army knife for developers.

ScreenToGif. 🎬 ScreenToGif allows you to record a selected area of your screen, edit and save it as a gif or video.

polylabel. A fast algorithm for finding the pole of inaccessibility of a polygon (in JavaScript and C++)

react-pdf. 📄 Create PDF files using React

react-pdf-table. Storybook Available

Mindustry. The automation tower defense RTS

uptime-kuma. A fancy self-hosted monitoring tool

QGIS. QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)

leaflet-providers. An extension to Leaflet that contains configurations for various free tile providers.

NSwag. The Swagger/OpenAPI toolchain for .NET, ASP.NET Core and TypeScript.

GooglePhotosTakeoutHelper. Script that organizes the Google Takeout archive into one big chronological folder

yup. Dead simple Object schema validation

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

lazysizes. High performance and SEO friendly lazy loader for images (responsive and normal), iframes and more, that detects any visibility changes triggered through user interaction, CSS or JavaScript without configuration.

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

DefinitelyTyped. The repository for high quality TypeScript type definitions.

EverythingToolbar. Everything integration for the Windows taskbar.

github1s. One second to read GitHub code with VS Code.

metrics. 📊 An infographics generator with 30+ plugins and 300+ options to display stats about your GitHub account and render them as SVG, Markdown, PDF or JSON!

GHunt. 🕵️‍♂️ Offensive Google framework.

librephotos. A self-hosted open source photo management service.

darktable. darktable is an open source photography workflow application and raw developer

TypeScript. TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

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

WebODM. User-friendly, commercial-grade software for processing aerial imagery. ✈️ Download it for free!

NodeODM. A lightweight REST API to access aerial image processing engines such as ODM or MicMac

cogo-toast. Beautiful, Zero Configuration, Toast Messages for React. Only ~ 4kb gzip, with styles and icons

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

node. Node.js JavaScript runtime ✨🐢🚀✨

flask-login. Flask user session management.

github-readme-stats. :zap: Dynamically generated stats for your github readmes

Frozen-Flask. Freezes a Flask application into a set of static files.

Flask-FlatPages. Provides flat static pages to a Flask application

markdown. A Python implementation of John Gruber’s Markdown with Extension support.

bootstrap. The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

decap-cms. A Git-based CMS for Static Site Generators

react-bootstrap. Bootstrap components built with React

vscode. Visual Studio Code

web-skills. A visual overview of useful skills to learn as a web developer

reverse-interview. Questions to ask the company during your interview

PowerToys. Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

updog. Updog is a replacement for Python's SimpleHTTPServer. It allows uploading and downloading via HTTP/S, can set ad hoc SSL certificates and use http basic auth.

create-react-app. Set up a modern web app by running one command.

d3. Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:

learn-regex. Learn regex the easy way

scapy. Scapy: the Python-based interactive packet manipulation program & library.

curlconverter. Transpile curl commands into Python, JavaScript and 27 other languages

peewee. a small, expressive orm -- supports postgresql, mysql, sqlite, now with asyncio

geo-heatmap. :world_map: Generate an interactive geo heatmap from your Google location data

actions-gh-pages. GitHub Actions for GitHub Pages 🚀 Deploy static files and publish your site easily. Static-Site-Generators-friendly.

fuzzysort. Fast SublimeText-like fuzzy search for JavaScript.

spotify-web-api-js. A client-side JS wrapper for the Spotify Web API

spotify-downloader. Download your Spotify playlists and songs along with album art and metadata (from YouTube if a match is found).

electricitymaps-contrib. The open source repository for Electricity Maps data parsers that powers the world's most comprehensive electricity data platform

gitinspector. :bar_chart: The statistical analysis tool for git repositories

lossless-cut. The swiss army knife of lossless video/audio editing

material-ui. Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

hookrouter. The flexible, and fast router for react that is entirely based on hooks

FastHub. FastHub the ultimate GitHub client for Android.

metrodroid. Read data from public transit cards using your NFC Android phone! (iOS 13 and PC/SC support coming soon)

MifareClassicTool. An Android NFC app for reading, writing, analyzing, etc. MIFARE Classic RFID tags.

sqlite-viewer. View SQLite file online

not-paid. Client did not pay? Add opacity to the body tag and decrease it every day until their site completely fades away

git-history. Quickly browse the history of a file from any git repository

react. The library for web and native user interfaces.

nerd. 🔱 Javascript's God Mode. No VM. No Bytecode. No GC. Just native binaries.

pepy. pepy is a site to get statistics information about any Python package.

BusitBalanceViewer. Android application for viewing the balance of a Busit card (from Hamilton, New Zealand)

face_recognition. The world's simplest facial recognition api for Python and the command line

parrot.live. 🐦 Bringing animated parrots to terminals everywhere

pyinstaller. Freeze (package) Python programs into stand-alone executables

astronaut. A feed of the present

logisim-evolution. Digital logic design tool and simulator

pygments-css. css files created from pygment's built-in styles

emergence.js. Detect element visibility in the browser

pipdeptree. A command line utility to display dependency tree of the installed Python packages

cssicon. icon set made with pure css code, no dependencies, "grab and go" icons

Eel. A little Python library for making simple Electron-like HTML/JS GUI apps

github-cards. The unofficial GitHub Cards. Card for your GitHub profile, card for your GitHub repositories.

CrookedStyleSheets. Webpage tracking only using CSS (and no JS)

memorpy. Python library using ctypes to search/edit windows / linux / macOS / SunOS programs memory

Front-End-Checklist. 🗂 The essential checklist for modern web development, for humans and AI agents

AndroidUtilCode. :fire: Android developers should collect the following utils(updating).

git-flight-rules. Flight rules for git

Android-Color-Picker. Color picker for Android

material-ripple. [deprecated] Android L Ripple effect wrapper for Views

TerrariaClone. 🔥 An incomprehensible hellscape of spaghetti code.

Swipecards. A Tinder-like Android library to create the swipe cards effect. You can swipe left or right to like or dislike the content.

requests. A simple, yet elegant, HTTP library.

flask. The Python micro framework for building web applications.

cpython. The Python programming language

SecLists. SecLists is the security tester's companion. It's a collection of multiple types of lists used during security assessments, collected in one place. List types include usernames, passwords, URLs, sensitive data patterns, fuzzing payloads, web shells, and many more.

spotipy. A light weight Python library for the Spotify Web API

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

pynput. Sends virtual input commands