Personal Knowledge Management Hub for Supernote: parse notebooks, self-host services, and unlock AI insights.

A website which displays publicly available info about book prizes and award-winning books.

Bento, the office suite that fits in a file

Witch(hunt) Reader

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

A quiet place to write, and to be read.

A lightweight, platform-agnostic UI framework for resource-constrained embedded systems, inspired by NeXTSTEP's AppKit and Apple's UIKit.

DuckDB extension to read and write Google Sheets using SQL

Portable, lightweight, self-contained virtual machine.

Hacker bootsplash themes just like in the movie!

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.

Using Tailscale with an OrbStack VM on macOS

HyperFormula is an open-source headless spreadsheet for business web apps. It comes with over 400 formulas, CRUD operations, undo-redo, clipboard support, and sorting.

a spreadsheet application that allows users to create, edit, and collaborate on data in real-time

Open source book dedicated to helping you to make the best possible sourdough bread at home.

Crosspoint port for M5Stack Paper S3

A pair programming service using operational transforms

A modern, network-enabled music player platform built on Rockbox technology https://www.rockbox.org

On-device StarDict dictionary plugin for Supernote lasso a handwritten word or select PDF text to look up definitions inline.

A modern static site generator by the Material for MkDocs team

📦💻 The Official PiBox Operating System

Gratos is an open-source, serverless, headless, first-party authentication service for the post-password era. It provides modern, privacy-focused user authentication using passkeys, designed to ru…

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 m…

Spark - a portable open-source ESP32-based synth running the AMY synth engine

🗣️ A CLI for on-device speech transcription using Speech.framework on macOS 26

SSH login with SSO. Lightweight alternative to Teleport & Smallstep

A machine learning primer built from first principles. For engineers who want to reason about ML systems the way they reason about software systems.