picowalker-hardware

A handheld Linux terminal using Raspberry pi Zero 2W as Core with 4" 720X720 TFT display

Build phlogs/gopherholes

A literal credit-card sized computer with E-Paper display, ESP32 and NFC.

CrossPet — Your pocket e-reader with a virtual chicken. Open-source firmware for Xteink X4.

OscarWatch Multiplatform Satellite Tracking System

A comprehensive resource for Cherry MX Ultra Low Profile (ULP) switches and custom keyboard builds. Includes Kicad footprints, datasheets, keycap sources, project examples, and purchase links.

a folding, tenting wireless keyboard

Write Interactive Fiction / text adventures with Inform6 for Psion & EPOC32 devices!

Self-hosted SSH connection manager. Open-source alternative to Termius.

Self-hosted darkroom print log and Immich photo library viewer. Browse, sort, and filter your Immich albums and library — including sort by upload or taken date inside albums, a feature missing fro…

Python interpreter at your fingertips

Free full-featured web-based audio & waveform editing tool

A smart USB drive for Tesla Dashcam - extended storage, auto archive, web viewer

This guide covers an array of formatting related issues with SAS hard disks in Server environments.

bulk hdd testing with badblocks script

3D Printed Flip Clock Design and Code

Just like TextEdit on Mac but dedicated to Markdown.

A small, self-hosted thermal printer for news, weather, puzzles, email, and more.

Bridge for rotctld antenna rotators to be able to used by software traditionally supporting serial devices only.

The ultimate steganography and digital forensics toolkit. Hide and extract data across images, audio, video, documents, and network packets, or run 11 advanced detection engines to uncover hidden p…

Work satellites with your IC-705 and iPhone

Display tabular data in a visually appealing ASCII table format

Synchronize most radio-controlled ("atomic") clocks and watches using almost any phone or tablet

A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.

EPUB optimizer and XTC/XTCH converter for Xteink X4 e-reader (480×800 e-ink display)

Tool to learn Morse code with Morserino-M32.

Making a map of the night sky on an Inky Impressions e-ink display

Jurassic Park Unix System style Kubernetes resource viewer