Daniel Ostertag

navidrome. 🎧 Your Personal Streaming Service

fluxer. A free and open source instant messaging and VoIP chat app built for friends, groups, and communities.

niri. A scrollable-tiling Wayland compositor.

n8n-nodes-imap. This is an n8n community node that adds support for IMAP email servers.

DeepDrill. Mandelbrot Generator based on perturbation and series approximation

Memori. Memori is agent-native memory infrastructure. A LLM-agnostic layer that turns agent execution and conversation into structured, persistent state for production systems. Built for enterprise, Memori works with the data infrastructure you already run, no rip-and-replace, and deploys across managed cloud, single-tenant cloud, VPC, and on-premises.

goombasav. Extract/replace Game Boy SRAM data stored in SRAM of Goomba emulator (C/C++/.NET)

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

opensheetmusicdisplay. OpenSheetMusicDisplay renders sheet music in MusicXML format in browsers and headless with NodeJS. Based on VexFlow, OSMD is brought to you by PhonicScore.com.

MAS-Zero. Designing Multi-Agent Systems with Zero Supervision

android-keyboard. Official FUTO Keyboard Issue Tracker and Source Mirror of https://gitlab.futo.org/keyboard/latinime

agno. Build, run, and manage agent platforms.

pyasic. A simplified and standardized interface for Bitcoin ASICs.

MinecartsLoadChunks. Minecarts now load the chunks around them instead of getting stuck at unloaded chunks.

doitsukani. Add German to Wanikani.

rollup-userscript-template. Bundle javascript, typescript, react and JSX/TSX script files into a single userscript file with rollup

repomix. 📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.

ataman-intellij. Leader key for IntelliJ-based IDE's. Now IdeaVim-friendly!

pokediamond. Decompilation of Pokémon Diamond/Pearl

desktop. Welcome to a calmer internet

SkySaga. SkySaga: Infinite Isles Emulation R&D.

bat. A cat(1) clone with wings.

ctxsync. ctxsync is a Python tool that automates the synchronization of local files with Claude.ai Projects

personal-website. This is my personal website, feel free to clone the repo and use it as your needs!

FlowiseChatEmbed. TypeScript

pytm. A Pythonic framework for threat modeling

it-tools. Collection of handy online tools for developers, with great UX.

piaxe-miner. A Python-based ASIC miner

strawberry. :strawberry: Strawberry Music Player

gpt-pilot. The first real AI developer

bitcoin. Bitcoin Core integration/staging tree

shellscripts. :shell: Unix Shell Scripts

keymapdb. Online database of keymaps for programmable keyboards, with a focus on QMK ergonomic keyboards.

AnnoStamps. Stamp sharing website for Anno 1800

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

Crypto_mining_impacts. MATLAB

rofi. [Historical wayland fork - see davatorium/rofi!] Rofi: A window switcher, run dialog and dmenu replacement

PhotoProof. Bringing cryptographic proof-of-existence to photojournalists. The digital equivalent of "picture with a newspaper."

tdrop. A Glorified WM-Independent Dropdown Creator

ItemSwapper. Tweaks to the inventory system based on Xisumavoid's video.

kyria. Files related to the Kyria keyboard.

jimaku-player. Use your own subtitles on VRV or Crunchyroll to learn Japanese!

linux. Linux kernel source tree

hyprpicker. A wlroots-compatible Wayland color picker that does not suck.

dl-librescore. Download sheet music

PatreonDownloader. [no longer maintained] Migrated to https://git.foxite.dev/Foxite/PatreonDownloader

sghd-patch. STEINS;GATE Improvement Patch source code and build automation

Hyprland. Hyprland is an independent, highly customizable, dynamic tiling Wayland compositor that doesn't sacrifice on its looks.

Hypr. Hypr is a tiling window manager written in modern C++.

org-appear. Toggle visibility of hidden Org mode element parts upon entering and leaving an element

PerceptualSimilarity. LPIPS metric. pip install lpips

Interactive-Deep-Colorization-and-Compression. The description

BrotBoxEngine. A C++ prototyping engine that is striving for an easy to use API, hiding all the dirty details so that you don't have to care.

WaniKaniCommunityMnemonics2. 🌸🎏 This script allows WaniKani members to contribute their own mnemonics, to view other peoples contributions and to vote them up or down. 🎏🌸

return-youtube-dislike. Chrome extension to return youtube dislikes

manim. Animation engine for explanatory math videos

zmk-config-builder. TypeScript

automatic-recolorization. Uses ML colorization methods to restore image color (RGB -> IR (Gray+extra data) -> RGB)

Kyria-Mario-Keymap. Responsive animation to typing and typing speed by WPM API of QMK

fast_qa. Efficient implementations of Image Quality Assessment (IQA) algorithms.

interactive-deep-colorization. Deep learning software for colorizing black and white images with a few clicks.

Academic-Doom-Emacs-Config. My doom emacs configuration files

CampExplorer. Website and Chrome extension that enables you to search Bandcamp with multiple tags

HistoGAN. Reference code for the paper HistoGAN: Controlling Colors of GAN-Generated and Real Images via Color Histograms (CVPR 2021).

SponsorBlock. Skip YouTube video sponsors (browser extension)

rofi. A huge collection of Rofi based custom Applets, Launchers & Powermenus.

qmk_userspace. Personal QMK firmware user space

polybar-crypto. A polybar script that displays the price of crypto-currencies

qmk_firmware. Open-source keyboard firmware for Atmel AVR and Arm USB families

qmk_firmware. Open-source keyboard firmware for Atmel AVR and Arm USB families

qmk_config. My Kyria keymaps and userspace. Includes Modular Bongocat and Conway's Game of Life

keyberon. A rust crate to create a pure rust keyboard firmware.

qmk-hid-display. A small node script that will communicate with a qmk keyboard over raw hid

kivy. Open source UI framework written in Python, running on Windows, Linux, macOS, Android and iOS

keymapviz. keymap.c visualizer

specials. Schutz vor Fakeshops, Werbung, Tracking und anderen Angriffen aus dem Internet

crkbd. Crkbd Keymap by Manna Harbour (Extras). This keymap includes crkbd-specific hardware feature support. This repository provides additional content outside QMK.

pokemon-showdown. Pokémon battle simulator.

com.the_tinkering.wk. Java

org-reveal. Exports Org-mode contents to Reveal.js HTML presentation.

LibreScore. The open source (GPLv3), serverless (IPFS-based), offline-first, and totally free alternative to musescore.com

wanikanify. A tool for reinforcing your WaniKani vocabulary

pydoro. 🍅 pydoro - Terminal Pomodoro Timer

PinephonePogoBreakout.

beatmapper. A 3D editor for creating Beat Saber maps

foldersync-backup. A tool to automatically backup synchronized folders. Without losing data. Allows modification in final directory.

Simula. Linux VR Desktop

sidewinderd. Linux support for Microsoft SideWinder X4 / X6 and Logitech G103 / G105 / G710+.

CR-Unblocker-Server. This is the backend we created to act a the middleman and ask a session_id for you from an american server.

thehylia. A script for The Hylia mass downloads. Get anime soundtracks quickly and easily! Also a Python interface.

khinsider. A script for khinsider mass downloads. Get video game soundtracks quickly and easily! Also a Python interface.

ScreepsAutocomplete. Autocomplete for Screeps

proton-ge-custom. Compatibility tool for Steam Play based on Wine and additional components

Mindustry. The automation tower defense RTS

piper. GTK application to configure gaming devices

ProtonDB-Tags. Pull ratings from ProtonDB and import them into your Steam library as tags.

dxvk. Vulkan-based implementation of D3D8, 9, 10 and 11 for Linux / Wine

Gridcoin-Research. Gridcoin-Research

Luma3DS. Nintendo 3DS "Custom Firmware"

ArchiSteamFarm. C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.

kos-c. Compiler for a C/C++/C#-like language targeting the kOS scripting language used in the Kerbal Operating System mod (https://ksp-kos.github.io/KOS/index.html) for Kerbal Space Program.