learn vim from your terminal with spaced repetition

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

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflo…

Lightweight coding agent that runs in your terminal

Task and time-tracking management with calendar integration for Obsidian

Tool for live presentations using manim

youtube video renderer

A lightweight TUI application to view and query tabular data files, such as CSV, TSV, and parquet.

Repository for the MoKa-NP numpad

Improve keyboard comfort and usability with advanced customization

An open-source 4-button USB trackball powered by the RP2040.

A Neovim plugin for CSV file editing.

Most Beautiful Typing practice plugin for Neovim with dashboard

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

Home of the non-firmware design files for the Ploopy Corporation QMK Mouse.

A very small trackball-only mouse. Mechanical files, PCBs, and firmware all included.

RP2040+PMW3360 PCB and code

DIY trackball with scroll ring

DIY trackball with twist-to-scroll

A 30-36 key wireless split keyboard, supporting a wide range of physical layouts

Repository for the reJESK keyboard

A hackable markdown, Typst, latex, html(inline) & Asciidoc previewer for Neovim

Personal ZMK firmware configuration for various boards (34-keys, Glove80, Planck)

Open-source keyboard firmware for Atmel AVR and Arm USB families

FreeCAD to KiCad 3D model exporter

KiCad to Blender 3D model workflow

Various KiCAD footprints for mechanical keyboard parts

A wireless ergonomic keyboard