64x64 LED Cube based on the Colorlight 5a-75B LED driver board.

Whole program static stack analysis

A code surgeon for precise text and code transplantation. A marriage of `tr`/`sed`, `rg` and `tree-sitter`.

A wee async RTOS for Cortex-M

Real-time microphone noise suppression on Linux.

Haptic input knob with software-defined endstops and virtual detents

A simple, easy to build preamplifier for any true condenser capsule, to make a condenser microphone

Instant Terminal Sharing

SQL powered operating system instrumentation, monitoring, and analytics.

🚀 Bring your favorite shell wherever you go through the ssh. Xonsh shell, fish, zsh, osquery and so on.

CLI tool and python library that converts the output of popular command-line tools, file-types, and common strings to JSON, YAML, or Dictionaries. This allows piping of output to tools like jq and …

Barcode keyboard for Android (not actively maintained)

Footprints for popular keyboard switches

Automation tools for KiCAD

Better parametric search for components available for JLC PCB assembly

A feature-rich line editor - powering Nushell

A new type of shell

git commit --fixup, but automatic

CMSIS-DAP Rust implementation

A template for my Rust projects with Raspberry Pi Pico.

A basic rp2040-hal project with blinky and rtt logging example code. With this you can quickly get started on a new rp2040 project

rusty-keys のファームウェアのサンプルコードと基板の設計データ

The Tomita GLR parser, originally in the comp.compilers archive, and updates. The project's evolution from 1993-on is being set up here as a timeline.

Swapforth is a cross-platform ANS Forth

Forth CPU J1 in Bluespec SystemVerilog (BSV)

24 channel, 100Msps logic analyzer hardware and software

Blake's embedded projects

PMW3360 / PMW3389 breakout board for mouse/trackball