Keisuke Toyota

scriptc. TypeScript-to-Native Compiler

orca. Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop, mobile and VPS.

crosspoint-reader. Firmware for the Xteink X3 and X4 e-readers

de-link. Hub for information regarding the "de-link" development kit, based on the ESP32-S3. Offers hardware access to 24-pin e-paper communication over SPI, 4-bit SDMMC, USB-C, button array, and optional modules for series LED driver and battery overcharge/discharge

freeink-sdk. A hardware-independent SDK for building e-paper reader firmware.

popopo-ipc. Flutter - Unity 間の高速なメッセージングを実現するためのライブラリ群

topcoat. A batteries-included framework for building web apps

cad-coworker. Browser-based parametric CAD coworker for CadQuery scripts

trackpad. A high-performance, open-source trackpad, powered by QMK.

MagicTrackpad2ForWindows. Magic Trackpad 2 Precision Touchpad driver for Windows 11, based on the imbushuo driver, signed by Microsoft

colibri. Run GLM-5.2 (744B MoE) on a 25GB-RAM consumer machine — pure C, zero deps, experts streamed from disk. Tiny engine, immense model. 🐦

mupdf. mupdf mirror

awesome-esp-rust. Curated list of resources for ESP32 development in the Rust programming language

herdr. agent multiplexer that lives in your terminal.

taproom. An interactive TUI for Homebrew

lore. Lore is a next-generation, open source version control system

petiglyph. petiglyph is a TUI and CLI tool for turning images and videos into custom font glyphs

container. A tool for creating and running Linux containers using lightweight virtual machines on a Mac. It is written in Swift, and optimized for Apple silicon.

gecko. A GameCube/Wii emulator and debugger written in Rust.

cliamp. cliamp - Terminal music player inspired by winamp

TBK-Mini.

ghostscript-lambda-layer. Ghostscript AWS Lambda layer

pdf_oxide. The fastest PDF library for Python and Rust. Text extraction, image extraction, markdown conversion, PDF creation & editing. 0.8ms mean, 5× faster than industry leaders, 100% pass rate on 3,830 PDFs. MIT/Apache-2.0.

rmux. Universal Rust multiplexer with a typed SDK — drive any CLI or TUI app from code. Native on Linux, macOS, and Windows.

comimi. Open-source comic reader library for JS/TS

liquid-dom. Liquid Glass for the Web

bumblebee. Read-only developer endpoint scanner for on-disk package, extension, and developer-tool metadata, built to check exposure to known software supply-chain compromises.

cmux. Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.

RapidRAW. A beautiful, non-destructive, and GPU-accelerated RAW image editor built with performance in mind.

Deep-Live-Cam. real time face swap and one-click video deepfake with only a single image

voicebox. The open-source AI voice studio. Clone, dictate, create.

openui. The Open Standard for Generative UI

ebook2audiobook. Generate audiobooks from e-books, voice cloning & 1158+ languages!

puter. 🌐 The Internet Computer! Free, Open-Source, and Self-Hostable.

airllm. AirLLM 70B inference with single 4GB GPU

r9. The R9 operating system

microps-rs. Tiny TCP/IP protocol stack written in Rust, reimplemented from microps.

terax-ai. Lightweight (7MB) Terminal-first AI-native dev workspace

cuda-oxide. cuda-oxide is an experimental Rust-to-CUDA compiler that lets you write (SIMT) GPU kernels in safe(ish), idiomatic Rust. It compiles standard Rust code directly to PTX — no DSLs, no foreign language bindings, just Rust.

rustcast. An open source alternative to raycast, in rust!!

spinel. C

docker-android. 🤖 A minimal and customizable Docker image running the Android emulator as a service.

apfel. The free AI already on your Mac. CLI tool, OpenAI-compatible server, and interactive chat — all on-device via Apple Intelligence. No API keys, no cloud, no downloads.

sidex. VS Code rebuilt on Tauri. Same architecture, 96% smaller. Early release.

apm. Agent Package Manager

wterm. A terminal emulator for the web

KLP-Lame-Keycaps. Sculpted and curved keycaps for Kailh Choc and MX switches

rtk. CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

react-terminal-ui. A terminal React component with support for light and dark modes.

lindera. A multilingual morphological analysis library.

Keychron-Keyboards-Hardware-Design. Industrial design files for Keychron keyboards and mice. 100+ models with CAD assets in STEP, DXF, DWG, and PDF. Source-available, with commercial use allowed for original compatible accessories within the license terms.

DeepTutor. DeepTutor: Lifelong Personalized Tutoring. https://deeptutor.info/.

ministack. Ministack: Free, open-source local AWS emulator - 55+ services, Terraform compatible, real databases. Free forever. MIT licensed.

velxio. Emulate Arduino, ESP32 & Raspberry Pi. in your browser. Write code, compile, and run on 19 real boards — Arduino Uno, ESP32, ESP32-C3, Raspberry Pi Pico, Raspberry Pi 3, and more. No hardware, no cloud, no limits.. Discord: https://discord.gg/3mARjJrh4E

atomic. Self-hosted, semantically-connected personal knowledge base

horizon. GPU-accelerated terminal board that puts all your sessions on an infinite canvas

RustTraining. Beginner, advanced, expert level Rust training material

ECC. The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

tui-studio. Visual design tool for building Terminal User Interfaces

tiley. Swift

deff. interactive, side-by-side file review for git diffs with per-file navigation, vertical and horizontal scrolling, syntax highlighting, and added/deleted line tinting

fresh. Terminal based IDE & text editor: easy, powerful and fast

cli. Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.

agent-instructions. Shell

karukan. Japanese Input Method System for Linux, macOS, Neural Kana-Kanji Conversion Engine

openclaw. Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞

ECHO-MINI-custom-windows-xp-theme-. ECHO MINI custom windows xp theme

cargo-xwin. Cross compile Cargo project to Windows MSVC target with ease

AutoEq. Automatic headphone equalization from frequency responses

firmware. The official firmware for Meshtastic, an open-source, off-grid mesh communication system.

x-algorithm. Algorithm powering the For You feed on X

DN_SuperBook_PDF_Converter. DN_SuperBook_PDF_Converter - スキャン書籍 PDF をデジタル書籍並みに大変クリアに読みやすくする AI PDF 高品質化・各種調整ツール

zedis. Zedis: A blazing-fast, native Redis GUI built with Rust and GPUI.

tartube. A GUI front-end for youtube-dl, partly based on youtube-dl-gui and written in Python 3 / Gtk 3

kindle-to-pdf. Python

kaiju. General purpose 3D and 2D game engine using Go (golang) and Vulkan with built in editor

super_diff. A more helpful way to view differences between complex data structures in RSpec.

rustfs. 🚀2.3x faster than MinIO for 4KB object payloads. RustFS is an open-source, S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platforms such as MinIO and Ceph.

gemini-cli. An open-source AI agent that brings the power of Gemini directly into your terminal.

hayro. A PDF interpreter and renderer in pure Rust.

umya-spreadsheet. A pure rust library for reading and writing spreadsheet files

open-notebook. An Open Source implementation of Notebook LM with more flexibility and features

dopamine. The audio player that keeps it simple

ocrs. Rust library and CLI tool for OCR (extracting text from images)

gpui-component. Rust GUI components for building fantastic cross-platform desktop application by using GPUI.

glide. An extensible and keyboard-focused web browser

dnote. A simple command line notebook

BASIC-M6502. Microsoft BASIC for 6502 Microprocessor - Version 1.1

dactyl-configurator. Generate Dactyl keyboard designs from your browser.

rv. 💎💨 Extremely fast Ruby version and gem manager

doxx. Expose the contents of .docx files without leaving your terminal. Fast, safe, and smart — no Office required!

finetime. High-fidelity time library for Rust, useful for applications where sub-nanosecond accuracy and exact arithmetic are needed

eliza. Open source agentic operating system

fxsound-app. FxSound application and DSP source code

effetune. A real-time audio effect processor designed for audio enthusiasts to enhance their music listening experience.

Flow.Launcher.Plugin.Caffeine. Keep your computer awake with this flow Launcher plugin

opencode. A powerful AI coding agent. Built for the terminal.

note-gen. A cross-platform Markdown AI note-taking software.

terminal-in-react. 👨‍💻 A component that renders a terminal

sheldon. :bowtie: Fast, configurable, shell plugin manager

hibiki. Hibiki is a model for streaming speech translation (also known as simultaneous translation). Unlike offline translation—where one waits for the end of the source utterance to start translating--- Hibiki adapts its flow to accumulate just enough context to produce a correct translation in real-time, chunk by chunk.

WSL. Windows Subsystem for Linux

edit. We all edit.

ducker. A slightly quackers Docker TUI based on k9s 🦆

codex. Lightweight coding agent that runs in your terminal

hako. An embeddable, lightweight, secure, high-performance JavaScript engine.

mastra. Mastra is the modern TypeScript framework for AI-powered applications and agents.

kro. kro | Kube Resource Orchestrator

lynx. Empower the Web community and invite more to build across platforms.

ratatui-explorer. A simple library for creating file explorer for the ratatui crate.

lima-actions. Run non-Ubuntu distributions such as Fedora on GitHub Actions

zlib-rs. A zlib implementation in rust available as a C dynamic library and as a rust crate

OpenHands. 🙌 OpenHands: AI-Driven Development

czkawka. Multi functional app to find duplicates, empty folders, similar images etc.

umami. Umami is a modern, privacy-focused analytics platform. An open-source alternative to Google Analytics, Mixpanel and Amplitude.

arnis. Generate any location from the real world in Minecraft with a high level of detail.

activerecord-tenant-level-security. An Active Record extension for Multitenancy with PostgreSQL Row Level Security

activerecord-multi-tenant. Rails/ActiveRecord support for distributed multi-tenant databases like Postgres+Citus

apartment. Database multi-tenancy for Rack (and Rails) applications

uDesktopMascot. desktop mascot open project

accella. Accella is a full-stack web framework designed to achieve high development efficiency with rich features and strong type safety.

opencommit. top #1 and most feature rich GPT wrapper for git — generate commit messages with an LLM in 1 sec — works with Claude, GPT and every other provider, supports local Ollama models too

gitbutler. The GitButler version control client, backed by Git, powered by Tauri/Rust/Svelte

accesskit. Accessibility infrastructure for UI toolkits

onlook. The Cursor for Designers • An Open-Source AI-First Design tool • Visually build, style, and edit your React App with AI

goose. an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

bionic-gpt. Bionic is an on-premise replacement for ChatGPT, offering the advantages of Generative AI while maintaining strict data confidentiality

autoware. Autoware - the world's leading open-source software project for autonomous driving

waveterm. An open-source, AI-integrated, cross-platform terminal for seamless workflows

laptop. anyon_e, a highly integrated, high end, open source laptop. Attempt the impossible.

rustowl. Visualize Ownership and Lifetimes in Rust

Cosmos-Keyboards. Taking Keyboards to the Final Frontier

ash. A declarative, extensible framework for building Elixir applications.

rage. Fiber-based Ruby web framework combining Rails ergonomics with a unified runtime

ghostty. 👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.

Bend. A massively parallel, high-level programming language

kuma-ui. 🐻‍❄️ A Headless, Utility-First, and Zero-Runtime UI Component Library ✨

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

siyuan. A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

shaku. Compile Time Dependency lnjection Library for Rust

validator. Simple validation for Rust structs

wild. A very fast linker for Linux

dropshot. expose REST APIs from a Rust program

Seelen-UI. The Fully Customizable Desktop Environment for Windows 10/11.

VZEditor. MS-DOS Text Editor

macos. MacOS inside a Docker container.

hyperlight. Hyperlight is a lightweight Virtual Machine Manager (VMM) designed to be embedded within applications. It enables safe execution of untrusted code within micro virtual machines with very low latency and minimal overhead.

translate-c. A Zig package for translating C code into Zig code.

toasty. An async ORM for Rust

sababook. 書籍『［作って学ぶ］ブラウザのしくみ──HTTP、HTML、CSS、JavaScriptの裏側』で解説されているソースコードです。

rainfrog. 🐸 a database tool for the terminal

yazi. 💥 Blazing fast terminal file manager written in Rust, based on async I/O.

awesome-ruby-places. A list of awesome companies currently using Ruby as one of their main backend languages! 💎❤️

WatchYourLAN. Lightweight network IP scanner written in Go. With notifications, history, export to Grafana

abstreet. Transportation planning and traffic simulation software for creating cities friendlier to walking, biking, and public transit

stalwart. All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).

glazewm. GlazeWM is a tiling window manager for macOS and Windows inspired by i3wm.

shadPS4. PlayStation 4 emulator for Windows, Linux, macOS and FreeBSD written in C++

JPlag. State-of-the-Art Source Code Plagiarism & Collusion Detection. Check for plagiarism in a set of programs.

distribution. OLD KNULLI Repository: use https://github.com/knulli-cfw/knulli-linux instead

chroma. Search infrastructure for AI

ladybird. Truly independent web browser

dotenvx. a secure dotenv–from the creator of `dotenv`

crkbd. Corne keyboard, a split keyboard with 3x6 column staggered keys and 3 thumb keys.

bardecoder. Detect and decode QR Codes, written in 100% Rust.

axum-login. 🪪 User identification, authentication, and authorization for Axum.

kanpyo. Japanese Morphological Analyzer written in Rust

pytube. Lightweight, dependency-free Python library and CLI for downloading YouTube videos, playlists, and captions.

roc. A fast, friendly, functional language.

sentry-electron. The official Sentry SDK for Electron

shpool. Think tmux, then aim... lower

matcha. 🍵 Drop-in semantic styling library in pure CSS. Highly customizable and perfect for simple websites and prototyping web apps!

lsp-ai. LSP-AI is an open-source language server that serves as a backend for AI-powered functionality, designed to assist and empower software engineers, not replace them.

swww. A Solution to your Wayland Wallpaper Woes

sudo. It's sudo, for Windows

feroxbuster. A fast, simple, recursive content discovery tool written in Rust.

dblab. The database client every command line junkie deserves.

xilem. An experimental Rust native UI framework

gxhash. Unsafely fast hashing algorithm 📈

FxTS. A functional programming library for TypeScript/JavaScript

pyapp. Runtime installer for Python applications

MusicGPT. Generate music based on natural language prompts using LLMs running locally

russh. Rust SSH client & server library

tui-term. A pseudoterminal widget library for ratatui

ntsc-rs. Free, open-source VHS effect. Standalone application + plugin (After Effects, Premiere, and OpenFX).

amber. 💎 Amber the programming language compiled to Bash/Ksh/Zsh

copypasta. Cross-platform Rust system clipboard library

yara-x. A rewrite of YARA in Rust.

WolvenKit. Community Mod editor/creator for REDengine games.

goldboot. Build golden images with CI

trieve. All-in-one platform for search, recommendations, RAG, and analytics offered via API

RustRedOps. Repository for advanced Red Team techniques focused on Rust

gitu. A TUI Git client inspired by Magit

superfile. Pretty fancy and modern terminal file manager

templates. Templates for bootstrapping a Rust TUI application with Ratatui

borgo. Borgo is a statically typed language that compiles to Go.

docx-rs. :memo: A .docx file writer with Rust/WebAssembly.

canvas-confetti. 🎉 performant confetti animation in the browser

autotuner. Get suggestions to tune Ruby's garbage collector

corenet. CoreNet: A library for training deep neural networks