Projects

VIOS

A live Forth workstation for Agon Light 2. A bare-metal eZ80 system and an ESP32 windowed desktop let you write, inspect and change software while it is running.

• Forth
• eZ80
• ESP32
• C
• Embedded Systems
• MCP

Gyrus 2040

A native C11 arcade for the Waveshare RP2040 round touchscreen: Gyrus and Tempest, touch and tilt controls, an optimized SPI DMA display driver, and a Sokol desktop simulator.

• C11
• RP2040
• Embedded Systems
• Graphics

Be2 — Escape from Pingland

iOS game featured in Apple’s “News & Noteworthy.” A Pong twist — you control the ball. Custom engine with Lua scripting, networked debugger, and live level editor.

• Lua
• C
• Objective-C
• Python/Qt

ForthVM

VM-as-a-library: fully preemptive Forth interpreter in Elixir with multiple cores, inter-process events, I/O interception, and custom dictionaries.

• Elixir
• Forth
• VM Design

UmyaSpreadsheet

Comprehensive Elixir NIF wrapper for the umya-spreadsheet Rust library. Full Excel (.xlsx, .xlsm) manipulation with Rust performance.

• Elixir
• Rust
• NIF

TantivyEx

Type-safe Elixir wrapper for Tantivy, Rust’s fastest full-text search library. Custom tokenizers, schema introspection, advanced indexing.

• Elixir
• Rust
• Search

Devil Framework

Multi-platform distributed process automation platform. Unified data collection, analysis, and archiving across heterogeneous hardware. Python success story.

• Python
• Qt
• Distributed