Sedat Kapanoğlu

iown-home. io-homecontrol documentation & implementation

eol-dr. 🕊️ A crowd-sourced guide to help techs help their non-tech spouses / partners / parents / kids when we are at the end-of-life

yello. A Hello World application that can be run both as a Z80 and BASIC code from the same address on an Amstrad CPC.

toasty. An async ORM for Rust

SimpleBase. .NET library for encoding/decoding Base16, Base32, Base45, Base58, Base62, Base85, and Multibase.

dots.tts. Python

idsk. Edit DSK files from the command line

rat-commander. A spiritual successor to Midnight-Commander with modern features like truecolor support and built-in process- and disk-explorer, disk imager and network monitor

rust-peg. Parsing Expression Grammar (PEG) parser generator for Rust

librepods. AirPods liberated from Apple's ecosystem.

floppinux. An Embedded 🐧Linux on a Single 💾Floppy

Test-Drive-3-Maps. Extracted Maps of the DOS Game Test Drive 3

coreutils. Coreutils for Windows: Installer & Packaging

att-pfsense-ipv6. Multiple IPv6 Prefix Delegation over AT&T Residential Gateway for OpnSense and pfSense

rosalind. Deterministic, resource-governed per-locus genomics analyses with transactional artifacts, receipts, replay, Arrow, and reproducible sharding.

spleen. Monospaced bitmap fonts

PhotoGIMP. A Patch for GIMP 3+ for Photoshop Users

gograph. Local-only Go static analysis engine with a built-in MCP server. Gives AI coding agents deterministic structural awareness: call graphs, impact analysis, symbol search, and more.

xalia. Service adding gamepad UI to traditional desktop applications

3270BBS. a BBS for 3270 terminals

C64_music. Music source files from 1980's Commodore 64 games

spec-kit. 💫 Toolkit to help you get started with Spec-Driven Development

NanaZip. The 7-Zip derivative intended for the modern Windows experience

openjdk-aarch64. Microsoft builds of OpenJDK for AArch64 Platforms

IoskeleyMono. Iosevka configuration to mimic the look and feel of Berkeley Mono as closely as possible.

eksi-yedek. ekşi sözlük yedek okuyucu şeysi

cascadia-code. This is a fun, new monospaced font that includes programming ligatures and is designed to enhance the modern look and feel of the Windows Terminal.

greaseweazle. Tools for accessing a floppy drive at the raw flux level

doom-over-dns. Play Doom entirely from DNS records. (PowerShell 7+)

bangs. Repository of bangs used by Kagi Search

ti-89-raycasting-with-z. C

hormuz-minesweeper. Hormuz Minesweeper is a classic Minesweeper clone played on a nautical chart of the Strait of Hormuz. Clear safe shipping lanes, flag naval mines hidden in the water, and use advanced "chording" moves to survive one of the world’s most strategic sea passages.

referencesource. Source from the Microsoft .NET Reference Source that represent a subset of the .NET Framework

freetar. freetar - an alternative frontend to ultimate-guitar.com

warnalyzer. Show unused code from multi-crate Rust projects

kalk. Modern VisiCalc clone for the terminal

Amstrad-CPC-ROM-Disassembly. Reverse engineer of the firmware etc supplied with Amstrad CPC computers of the 1980's

Ghost. Independent technology for modern publishing, memberships, subscriptions and newsletters.

wolfip. Lightweight TCP/IP stack with no dynamic memory allocations

WinUIShell. Scripting WinUI 3 with PowerShell

GliderUI. Cross-platform Desktop GUI framework for PowerShell powered by Avalonia

ANE. Training neural networks on Apple Neural Engine via reverse-engineered private APIs

CRC. Fastest CRC32 for x86, Intel and AMD, + comprehensive derivation and discussion of various approaches

retrotick. 💾 Run .exe in browser — x86/ARM emulator with reimplemented Win32/WinCE/Win16/DOS APIs in pure TypeScript

gaia. Build AI agents for your PC

discord-id-bypass-tool. A verified tool that works on any potato computer that will let you bypass discord verification

prek. ⚡ A fast Git hook manager written in Rust, designed as a drop-in alternative to pre-commit, reimagined.

FlyOOBE. Fly through your Windows 11 setup 🐝

MimeFoundation. Port of MimeKit to Swift

libbbf. Bound Book Format: A high-performance container format for comics and manga

reticulum-meshchat. A simple mesh network communications app powered by the Reticulum Network Stack.

TRmorph. A finite-state morphological analyzer for Turkish

sembolik-fikir. Türkçe'ye daha yakın deneysel programlama dili / Experimental programming language closer to Turkish

kip. A programming language in Turkish where grammatical case and mood are part of the type system.

bedtime. Fall asleep by watching JavaScript load

fxa-selfhosting. Selfhosting your own Firefox Accounts (FxA)!

command-line. Declarative syntax for System.CommandLine via attributes for easy, fast, strongly-typed (no reflection) usage. Includes a source generator which automagically converts your classes to CLI commands and properties to CLI options or CLI arguments.

App. A cross-platform, free and open source music player for Jellyfin, powered by React Native

net-mdns. Simple multicast DNS

the-sentinel-source-code-bbc-micro. Fully documented source code for the classic game The Sentinel on the BBC Micro

duckdb. DuckDB is an analytical in-process SQL database management system

z80ai. Z80-μLM is a 2-bit quantized language model small enough to run on an 8-bit Z80 processor. Train conversational models in Python, export them as CP/M .COM binaries, and chat with your vintage computer.

RuView. π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video.

jetstream-turbo. Turbocharged Jetstream - enriches jetstream items with referenced DIDs and at-uris

mquickjs. Public repository of the Micro QuickJS Javascript Engine

z80_babel. C, C++, D, Rust and Zig for your z80

bourdain. Recovering Anthony Bourdain's lost li.st entries.

wpfui. WPF UI provides the Fluent experience in your known and loved WPF framework. Intuitive design, themes, navigation and new immersive controls. All natively and effortlessly.

megabezel-commodore-pack. An original all-in-one graphic pack full with assets and presets for use with Libretro RetroArch and HSM Mega Bezel Reflection Shader.

public-sans. A strong, neutral, principles-driven, open source typeface for text or display

cargo-dist. 📦 shippable application packaging

lemonade. Lemonade helps users discover and run local AI apps by serving optimized LLMs right from their own GPUs and NPUs. Join our discord: https://discord.gg/5xXzkMu8Zk

rust-mos. Empowering everyone to build reliable and efficient software.

minisearch. Tiny and powerful JavaScript full-text search engine for browser and Node

spectre.console.cli. A modern library for parsing command line arguments. While it's extremely opinionated in what it does, it tries to follow established industry conventions, and draws its inspiration from applications you use everyday.

readtape. Decode the analog waveform extracted from old computer mag tapes

stress. Tool to impose load on and stress test a computer system

alloc_mem. memory allocation tool

wcwidth. A .NET library that calculates the width of Unicode characters.

my-spotify-playlists-downloader. A portable Python script to export your Spotify playlists' information to JSON files for learning, backups or analysis.

spotify_to_ytmusic. Copy playlists and liked music from Spotify to YTMusic

Krakatau. Java decompiler, assembler, and disassembler

m1n1. A bootloader and experimentation playground for Apple Silicon

pasta80. Turbo Pascal 3.0-compatible compiler that generates machine code for classic and modern Z80 machines (currently CP/M, the Sinclair ZX Spectrum 48K/128K/Next, and the Agon Light/Console8).

maml.dev. Minimal configuration language

lxss. Fun with the Windows Subsystem for Linux (WSL/LXSS)

WSL-For-FreeBSD. Experimental project to adapt the WSL2 open-source components to run FreeBSD OS

winboat. Run Windows apps on 🐧 Linux with ✨ seamless integration

mdns-browser. A cross platform mDNS-Browser app written in Rust using tauri and leptos

AppViewLite. A Bluesky appview focused on low resource consumption

OneOf. Easy to use F#-like ~discriminated~ unions for C# with exhaustive compile time matching

dunet. C# discriminated union source generator

GuitarPedal. Linus learns analog circuits

ThinkPadLEDControl. ThinkPad LED Control allows controlling the various LEDs present on ThinkPad laptops and linking them to various system events (disk activity, key presses etc.) on Microsoft Windows.

wixsharp. Framework for building a complete MSI or WiX source code by using script files written with C# syntax.

glasstty. GlassTTY: TrueType VT220 font

frida-interception-and-unpinning. Frida scripts to rewrite mobile applications at runtime to directly MitM all HTTPS traffic

JSONTestSuite. A comprehensive test suite for RFC 8259 compliant JSON parsers

Monocraft. A monospaced programming font inspired by the Minecraft typeface

crosspost. A JavaScript utility for posting across multiple social networks at once

dropzone. Dropzone is an easy to use drag'n'drop library. It supports image previews and shows nice progress bars.

pest. The Elegant Parser

Inferno. Apple Silicon device emulator.

magic-wormhole-exe. Generates a executable binary of magic-wormhole

rue. A programming language that is higher level than Rust but lower level than Go. Someday, anyways.

eta. Embedded JS template engine for Node, Deno, and the browser. Lighweight, fast, and pluggable. Written in TypeScript

ErrorProne.NET. Set of roslyn-based analyzers for catching common C# errors (inspired by Google's error-prone)

react-native-windows. A framework for building native Windows apps with React.

PowerShell_Credential_Manager. PowerShell Module to Read and Write Credentials from the Windows Credential Manager

pocket-monorepo. Monorepo of all Pocket App Typescript Backend Sevices

vanityssh-go. vanityssh-go allows you to generate ED25519 private keys with vanity public keys

wireguard-vanity-keygen. WireGuard vanity key generator

edit. We all edit.

ca-license-plates. Vanity license plate applications from the California DMV.

vscode-dotnettools. This is a feedback repository to capture issues logged for the C# Dev Kit and related extensions from Visual Studio Code

toydb. Distributed SQL database in Rust, written as an educational project

xtool. Cross-platform Xcode replacement. Build and deploy iOS apps with SwiftPM on Linux, Windows, macOS.

VVVVVV. The source code to VVVVVV! http://thelettervsixtim.es/

dsky-fonts. Fonts for creating authentic-looking DSKY emulation

qmodem-4.51. Pascal

base58-monero. Monero base58 specific encoding format Rust implementation.

i486SX_soft_FPU. Bring back FPU emulation for i486SX CPU on NetBSD

TacOS. Mirror of my from-scratch x86_64 UNIX-like OS.

minc-devel. MinC Is Not Cygwin

Evertop. E-ink IBM XT clone with solar power, ultra low power consumption, and ultra long battery life.

backdooms. A self-contained game that fits inside a QR code inspired by DOOM 1993 and The Backrooms

pds. Bluesky PDS (Personal Data Server) container image, compose file, and documentation

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

TwitterToBlueSky. Reposts your tweets to the BlueSky

BasicFlowgen. A Flow Analyzer for any basic that uses GOTO/GOSUB/RETURN eg. Commodore and Sinclair Basic

kiosk-mode. 🙈 Hides the Home Assistant header and/or sidebar

multibase. Self identifying base encodings

derdini-sikeyim. hayatın en büyük eksiği derdini sikeyim butonunu sizler için ekşi sözlüğe ekliyoruz

patterns. A catalogue of Rust design patterns, anti-patterns and idioms

moreward.h. Single file base library for C projects

ladybird. Truly independent web browser

kamaji. Inspired by Bazel, Kamaji simplifies the execution of CLI commands by providing a wrapper that handles configuration, authentication, and dependency management.

gcc-ia16. Fork of Lambertsen & Jenner (& al.)'s IA-16 (Intel 16-bit x86) port of GNU compilers ― added far pointers & more • use https://github.com/tkchia/build-ia16 to build • Ubuntu binaries at https://launchpad.net/%7Etkchia/+archive/ubuntu/build-ia16/ • DJGPP/MS-DOS binaries at https://gitlab.com/tkchia/build-ia16/-/releases • mirror of https://gitlab.com/tkchia/gcc-ia16

hass-nabucasa. Issues related to the cloud integration in Nabu Casa

NBping. 🏎 Nping mean NB Ping, A Ping Tool in Rust with Real-Time Data and Visualizations

calamari. Line based ATR Engine based on OCRopy

c2rust. Migrate C code to Rust

language-ext. C# pure functional programming framework - come and get declarative!

r1-computer-use. Applying the ideas of Deepseek R1 to computer use

einstein-eintrans. An attempt to preserve and document the Tatung Einstein utility EinTrans

transputer. Transputer T805 emulator, assembler, Pascal compiler, operating system, and K&R C compiler.

Big-Ass-Data-Broker-Opt-Out-List.

faccess. Cross-platform file access checks in Rust

unifi-protect-backup. Python tool to backup unifi event clips in realtime

cargo. The Rust package manager

spectre.console. A .NET library that makes it easier to create beautiful console applications.

pebble. This is the latest version of the internal repository from Pebble Technology providing the software to run on Pebble watches. Proprietary source code has been removed from this repository and it will not compile as-is. This is for information only.

qFlipper. qFlipper — desktop application for updating Flipper Zero firmware via PC

SegDICOM. A new DICOM annotation tool

js-lingui. 🌍 📖 A readable, automated, and optimized (2 kb) internationalization for JavaScript

vscode-pets. Adds playful pets 🦀🐱🐶 in your VS Code window

awesome-markdown-editors. A collection of awesome markdown editors & (pre)viewers for Linux, Apple OS X, Microsoft Windows, the World Wide Web & more

typage. A TypeScript implementation of the age file encryption format, available as an npm package or as a bundled .js file.

social-app. The Bluesky Social application for Web, iOS, and Android

spike. SPIKE is a lightweight secrets store that uses SPIFFE as its identity control plane. It protects your secrets and helps your ops, SREs, and sysadmins manage sensitive data securely with minimal overhead.

Meziantou.Framework. C#

Mimic. We use the actual live data from the International Space Station to control a 3D-printed model that moves the solar arrays and radiators to track the real ISS in real time for STEM outreach purposes! We also host webpages which display ALL of the public ISS telemetry:

lizt. simple file list with full paths

markitdown. Python tool for converting files and office documents to Markdown.

turso. A SQL database in Rust: SQLite-compatible, now also speaking Postgres (experimental). The LLVM of databases.

lande. A tiny neural network for natural language detection.

bsky-did-web. Small utility that helps to create Bluesky account using did:web

ates.dev. JavaScript

banan-os. Mirror of banan-os, my hobby operating system

elite-source-code-commodore-64. Fully documented source code for the classic game Elite on the Commodore 64

tweetXer. Delete all your Tweets for free

Legcord. Legcord is a custom client designed to enhance your Discord experience while keeping everything lightweight.

twitter-to-bluesky. Import all tweets exported from X/Twitter to a Bluesky account.

feed-generator. ATProto Feed Generator Starter Kit

NuGetPackageExplorer. Create, update and deploy Nuget Packages with a GUI

jawsm. JavaScript to WASM compiler

SSH.NET. SSH.NET is a Secure Shell (SSH) library for .NET, optimized for parallelism.

cake. :cake: Cake (C# Make) is a cross platform build automation system.

Checkmate. Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations. Don't be shy, join here: https://discord.com/invite/NAb6H3UTjK :)

rwf. Comprehensive framework for building web applications in Rust.

F5-TTS. Official code for "F5-TTS: A Fairytaler that Fakes Fluent and Faithful Speech with Flow Matching"

cosmopolitan. build-once run-anywhere c library

usbipd-win. Windows software for sharing locally connected USB devices to other machines, including Hyper-V guests and WSL 2.

Ext4Fsd. Ext4 file system driver for Windows

cbindgen. A project for generating C bindings from Rust code

timeshift. System restore tool for Linux. Creates filesystem snapshots using rsync+hardlinks, or BTRFS snapshots. Supports scheduled snapshots, multiple backup levels, and exclude filters. Snapshots can be restored while system is running or from Live CD/USB.

runner. The Runner for GitHub Actions :rocket:

llm.c. LLM training in simple, raw C/CUDA

AMD-LLM. Training code and resources for AMD-135M language models on AMD GPUs.

path. Command-line tool to manage PATH environment variable

lingua-py. The most accurate natural language detection library for Python, suitable for short text and mixed-language text

PolySharp. PolySharp provides generated, source-only polyfills for C# language features, to easily use all runtime-agnostic features downlevel. Add a reference, set your C# version to latest and have fun! 🚀

FluentFTP. An FTP and FTPS client for .NET & .NET Standard, optimized for speed. Provides extensive FTP commands, File uploads/downloads, SSL/TLS connections, Automatic directory listing parsing, File hashing/checksums, File permissions/CHMOD, FTP proxies, FXP support, UTF-8 support, Async/await support, Powershell support and more. Written entirely in C#.

clevis. Automated Encryption Framework

StrongNameSigner. Strong-name sign third party .NET assemblies without the source code.

TUnit. A modern, fast and flexible .NET testing framework

Smokeless_UMAF.

browserjam. Let's build browsers this weekend!

Pegasus. A PEG parser generator for .NET that integrates with MSBuild and Visual Studio.

Peglet. A PEG parser for C#, using code generators