Oisín Hurley

SwiftSDK. Swift SDK for TelemetryDeck, a privacy-conscious analytics service for apps and websites.

saffron. Virtual Machine and filesystem reader in pure Java

simplerelay. SimpleRelay - Self-hosted SMTP relay with web dashboard, DNS validation, and per-sender access control (FastAPI/Postfix/Docker)

exposemap. Open-source exposure mapper for self-hosted Docker Compose services

coyote. An all-in-one, batteries included LLM CLI tool featuring agents (OpenAI-style, graph-based, parallel/teammate patterns), skills, RAG, roles, macros, and more!

Tiny-Lua-Compiler. 🌸 Possibly the smallest Lua compiler ever

diecut. A project template generator written in Rust

EntropyLoop. A Fully Open Source, Low Cost Phase-Diffusion Quantum Random Number Generator Using Off the Shelf Parts, Brought to you by Quantum Village

mealie. Mealie is a self hosted recipe manager and meal planner with a RestAPI backend and a reactive frontend application built in Vue for a pleasant user experience for the whole family. Easily add recipes into your database by providing the url and mealie will automatically import the relevant data or add a family recipe with the UI editor

timberjack. Timberjack is a Go log rolling library with support for size-based, time-based, and manual rotation.

community-sdk. C++

awesome-immich. A curated list of awesome Immich plugins, tools, and community projects

kg. Light Weight UTF-8 Text Editor -- Your fingers know this!

azure-skills. Official agent plugin providing skills and MCP server configurations for Azure scenarios.

ugreen-docker-guides. UGREEN Docker Guides

jqp. A TUI playground to experiment with jq

fx. Terminal JSON viewer & processor

CuTE. HTTP client/libcurl TUI front end in Rust, with request + key storage

Hex-Cartographer. Hex Cartographer is a hex map editor for Obsidian. Design fantasy worlds with lovingly crafted symbols, terrain types, rivers, paths & borders. Add text annotations & print, or export the results as images. Perfect for RPG game masters, authors, and worldbuilders. Support the development, if you like my plugin.

libetpan. Mail Framework for C Language

Madra-Teanga. Irish Language Learning App

VT2040. Portable serial terminal, based on an RP2040 with a Gherkin keyboard and an ILI9488 screen

awesome-ada. A curated list of awesome resources related to the Ada and SPARK programming language

offline-qardio-app-ios. Use your QardioARM Device offline on iOS

x-ray. A tool to detect whether a PDF has a bad redaction

torillic. A D&D inspired theme for styling TTRPG notes and resources

Valdi. Valdi is a cross-platform UI framework that delivers native performance without sacrificing developer velocity.

agents. Multi-harness agentic plugin marketplace for Claude Code, Codex CLI, Cursor, OpenCode, GitHub Copilot, and Gemini CLI

pqx. PQX (Parquet eXplorer) - A CLI tool for exploring Apache Parquet files and demonstrating parquet-go library features

awesome-os. A list of operating systems and stuff

rust-os-comparison. A comparison of operating systems written in Rust

gosuki. A lightweight, open-source, privacy-first bookmark manager that unifies your bookmarks across multiple browsers, syncs them in real time (locally or P2P), requires no extensions, and stores everything locally.

inkplate10-weather-cal. Displays today's date, weather forecast and a stylised map of your city using Inkplate10 (ESP32)

whisperX. WhisperX: Automatic Speech Recognition with Word-level Timestamps (& Diarization)

feather. Feather🪶: A Rust web framework that does not use async

awesome-open-iot. A curated list of awesome open source IoT frameworks, libraries and software.

klipper. Klipper is a 3d-printer firmware

Errands. Todo application for those who prefer simplicity.

Deep-Reinforcement-Learning-with-Python. Deep Reinforcement Learning with Python, Second Edition, published by Packt

SmartMeterDocumentation. Document collection: HAN interface for Smart energy meters in European countries

libuv. Cross-platform asynchronous I/O

Racer. C

vic. Trim videos in the terminal

cv. :pencil: I can no longer cope with maintaining of up-to-date academic CVs in the billions of possible required formats. Procrastinating with this instead!

cpp-httplib. A C++ header-only HTTP/HTTPS server and client library

kty. The terminal for Kubernetes

cyme. List system USB buses and devices. A modern cross-platform lsusb that attempts to maintain compatibility with, but also add new features

esparagus-echo. Voice assistant edge device for your Home Assistant voice controlled automation

full-beans. C++

Vortex. High-performance particle effects for SwiftUI.

Inferno. Metal shaders for SwiftUI.

fastsync. Fast syncronization across networks using speedy compression, lots of parallelization and fast hashmaps for keeping track of things internally

ladder. Selfhosted alternative to 12ft.io. and 1ft.io. Proxy to remove CORS headers and modify HTML

ruffle. A Flash Player emulator written in Rust

Complete-System-Design. This repository contains everything you need to become proficient in System Design

inator. An evil parsing library.

rhythm. Rate limiting crate in rust

fake-it-til-you-make-it. A program that demonstrates that GitHub contribution graph can be cheated

python-mastery. Advanced Python Mastery (course by @dabeaz)

manuskript. A open-source tool for writers

halloy. IRC application written in Rust

clap-repl. Build nice REPLs using clap and reedline with zero effort

festival. Music player

connect. Fancy stream processing made operationally mundane

mlscraper-rust. Scrape structured data from HTML documents automatically

AutoGPT. AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

rustic. rustic - fast, encrypted, and deduplicated backups powered by Rust

TerminalGuiDesigner. Forms Designer for Terminal.Gui (aka gui.cs)

diagrams. :art: Diagram as Code for prototyping cloud system architectures

felix. 🐱 Experimental operating system written in Rust

Windows10Debloater. Script to remove Windows 10 bloatware.

PassGAN. A Deep Learning Approach for Password Guessing (https://arxiv.org/abs/1709.00440)

sniffnet. Comfortably monitor your Internet traffic 🕵️‍♂️

PlaticaBot. MacOS, iOS and watchOS ChatGPT client using your own OpenAI key

grpc-rust. A native gRPC client & server implementation with async/await support.

gerb. Graphical font editor (GTK + Rust)

tiger. Tiger is a visual tool to author game spritesheets and their metadata.

picol. a small and single threaded async runtime built on top of io-uring

modoboa. Mail hosting made simple

trimd. Convert between HTML, Markdown, and plain text from the command line.

rust-learning. A bunch of links to blog posts, articles, videos, etc for learning Rust

bat. A cat(1) clone with wings.

taffy. A high performance rust-powered UI layout library

submillisecond. A lunatic web framework

blink. tiniest x86-64-linux emulator

infinite-mac. A classic Mac loaded with everything you'd want

Cork. A fast GUI for Homebrew written in SwiftUI, AI-free

wildebeest. Wildebeest is an ActivityPub and Mastodon-compatible server

carbonyl. Chromium running inside your terminal

IronOS. Open Source Soldering Iron firmware

rustyroguelike. Following along with the /r/roguelikedev tutorial session, in Rust and implementing my own library as well!

PyOxidizer. A modern Python application packaging and distribution tool

Rustty. An attempt at implementing a scalable, efficient, versatile and performant Rust alternative to Netty. Utilizing epoll and non blocking IO to solve the c10k problem while maintaining overhead low.

colima. Container runtimes on macOS (and Linux) with minimal setup

pirate-weather-ha. Replacement for the default Dark Sky Home Assistant integration using Pirate Weather

cnc-gen. JavaScript

pics. File formats dissections and more...

dos-dev-template. Template project for developing DOS games/apps with DJGPP, including source-level remote debugging with GDB and DOSBox.

forma. An efficient vector-graphics renderer

indeed-wage-tracker. Measuring growth in wages advertised in job postings

adventofcode2022. Rust

advent-of-code. Solutions for adventofcode.com

badgerbodger. Custom scripts to customise the Badger 2040 for events

typeshare. Typeshare is the ultimate tool for synchronizing your type definitions between Rust and other languages for seamless FFI.

MastoInky. Display image posts from a Mastodon personal, hashtag or public timeline on a Raspberry Pi with the Pimoroni Inky Developer E Ink

twitter-archive-parser. Python code to parse a Twitter archive and output in various ways

eng-handbook. A developer's guide to management: an open-sourced handbook for leading software engineering teams.

awesome-activitypub. Awesome list of ActivityPub based projects

Print-Tuning-Guide. HTML

rtl_433. Program to decode radio transmissions from devices on the ISM bands (and other frequencies)

ML-YouTube-Courses. 📺 Discover the latest machine learning / AI courses on YouTube.

AtomVM. Tiny Erlang VM

dx-framework.

bolt-ts-reporting-tool. Administer workspaces with an option for team members to report messages

agg. asciinema gif generator

justvanish. Tell databrokers to F#@% Off. Your data is your data, they shouldn't be monetizing your personal information without your knowledge.

MainboardTerminal. A Retro-style Computer with a Modern Core

py-caskdb. (educational) build your own disk based KV store

memray. Memray is a memory profiler for Python

EnragedRabbitProject. Python

embedded-wasm-apps. Run statically-compiled WebAssembly apps on any embedded platform

linguist. Language Savant. If your repository's language is being reported incorrectly, send us a pull request!

unparser. Turn Ruby AST into semantically equivalent Ruby source

humility. Debugger for Hubris

hubris. A lightweight, memory-protected, message-passing kernel for deeply embedded systems.

xv6-riscv. Xv6 for RISC-V

xv6-public. xv6 OS

later. *Maintained fork of Later.* A javascript library for defining recurring schedules and calculating future (or past) occurrences for them. Includes support for using English phrases and Cron schedules. Works in Node and in the browser.

VL53L3CX_rasppi. Port of the 2020 support library to Raspberry Pi for the VL53L3CX Time-of-Flight ranging sensor with advanced multi-object detection

appwrite. Appwrite® - complete cloud infrastructure for your web, mobile and AI apps. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime and more

informers. Fast transformer inference for Ruby

defender. Defender(1981) by Eugene Jarvis and Sam Dicker

river. 🌊 Online machine learning in Python

iCloudCoreDataStarter. Example Xcode swift iOS project for Core Data + iCloud syncing

FLAML. A fast library for AutoML and tuning. Join our Discord: https://discord.gg/Cppx2vSPVP.

json. JSON for Modern C++

GFPGAN. GFPGAN aims at developing Practical Algorithms for Real-world Face Restoration.

git-moves-together. Spot coupling by finding out which files are always in the same commit (Mirror)

YouPlot. A command line tool that draw plots on the terminal.

NetNewsWire. RSS reader for macOS and iOS.

svgeez. A Ruby gem for automatically generating an SVG sprite from a folder of SVG icons.

chartkick. Create beautiful JavaScript charts with one line of Ruby

hoard-of-bitfonts. turns out I like bitmap fonts

big-sleep. A simple command line tool for text to image generation, using OpenAI's CLIP and a BigGAN. Technique was originally created by https://twitter.com/advadnoun

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

Adafruit_CAD_Parts. CAD files for various boards, components and parts

OpenSLO. Open specification for defining and expressing service level objectives (SLO)

rustlings. :crab: Small exercises to get you used to reading and writing Rust code!

devise. Flexible authentication solution for Rails with Warden.

exixe. Miniature driver modules for IN-12 and IN-14 Nixie tubes

STM32_tutorials. STM32 tutorial with STM32Cube and Keil MDK-ARM

sup. A curses threads-with-tags style email client (mailing list: supmua@googlegroups.com)

hackernews-TUI. A Terminal UI to browse Hacker News

splitflap. DIY split-flap display

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

simple_discussion. A simple, extensible Rails forum

kspan. Turning Kubernetes Events into spans

wiki. This is the wiki for the 3D Printers Discord

FlashForge_Marlin. :shark: Marlin firmware for FlashForge Dreamer/Dreamer NX/Inventor, Bosch Dremel 3D20 3D, PowerSpec Ultra 3D and Monoprice Inventor 1

appsmith. Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.

LuLu. LuLu is the free open-source macOS firewall

webmock. Library for stubbing and setting expectations on HTTP requests in Ruby.

ahoy. Simple, powerful, first-party analytics for Rails

cosmopolitan. build-once run-anywhere c library

esp-apple-homekit-adk. This is a port for Apple's Open Source HomeKit ADK

aws-allowlister. Automatically compile an AWS Service Control Policy that ONLY allows AWS services that are compliant with your preferred compliance frameworks.

best. :trophy: Delightful Benchmarking & Performance Testing

amatch. Approximate String Matching library

kindle-dash. Power efficient dashboard for Kindle 4 NT devices

json-from-schema. Generate JSON from JSON schemas

Eigengrau-s-Essential-Establishment-Generator. A town generator that is suitable for out of the box play in any fantasy TTRPG setting.

flowwie-freecad. Flowwie's FreeCAD ressources for everybody to learn computer aided design with the Open Source CAD software FreeCAD.

shite. random shite

parsby. Parser combinator library for Ruby inspired by Haskell's Parsec

OctoPrint-FlashForge. OctoPrint plugin to support closed source printers from FlashForge, PowerSpec, Dremel

javascript-algorithms. 📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

ciclop. DIY 3D Scanner models

DeDRM_tools. DeDRM tools for ebooks

fusion-360-total-exporter. Need to export all of your fusion data in a bunch of formats? We've got you covered

billmonger. Dead simple one-page PDF invoice generator. Write YAML, get simple, pretty invoices.

ScrewsMetric. An OpenSCAD library for standard metric bolts, nuts, washers etc.

anycubic-photon-docs. This repo aims to collect curate and compile information on anycubic photon hardware software and use

Romo. All of Romo's smarts, open sourced!

split. :chart_with_upwards_trend: The Rack Based A/B testing framework

rodauth. Ruby's Most Advanced Authentication Framework

Sonora. A minimal, beautifully designed music player for OS X.

JSONExport. JSONExport is a desktop application for Mac OS X which enables you to export JSON objects as model classes with their associated constructors, utility methods, setters and getters in your favorite language.

YouTube-Downloader-for-macOS. Simple menu bar app to download YouTube movies on your Mac

BOSL2. The Belfry OpenScad Library, v2.0. An OpenSCAD library of shapes, masks, and manipulators to make working with OpenSCAD easier. BETA

carmen. A repository of geographic regions for Ruby

MCAD_old. The canonical upstream repo -->

PENTESTING-BIBLE. articles

NopSCADlib. Library of parts modelled in OpenSCAD and a framework for making projects

MagazineLayout. A collection view layout capable of laying out views in vertically scrolling grids and lists.

textql. Execute SQL against structured text like CSV or TSV

Chalk. ✏️Expressive styling on terminal string. (chalk for swift)

SpreadsheetView. Full configurable spreadsheet view user interfaces for iOS applications. With this framework, you can easily create complex layouts like schedule, gantt chart or timetable as if you are using Excel.

Relativty. An open source VR headset with SteamVR supports for $200

apollo-ios. 📱  A strongly-typed, caching GraphQL client for iOS, written in Swift.

staytus. 💡 An open source solution for publishing the status of your services