Marco van Hylckama Vlieg (@AIandDesign)

WebWorksQNXWidgets. Transforms regular HTML form components into widgets with a QNX look and feel to use in PlayBook WebWorks apps.

retrozone. A cool display engine for web games that looks authentically retro, both CRT and vector displays

teletext. A full blown teletext suite. Viewer, and editor. Includes my website as a teletext stack. Reads and writes .t42 files.

The-Last-Weather-App. A humorous weather app for BlackBerry 10 with social media sharing and BBM connectivity.

Unit-Converter. A simple but elegant unit converter application for the BlackBerry Playbook in WebWorks

SocialDownloader. Social Media downloader with support for YouTube, X, Instagram and TikTok

claude-usage. Native macOS widget showing live Claude Code + OpenAI Codex usage on your desktop

Scientific-RPN-Calculator. A highly advanced calculator application for the Palm Pre

VideoSpectrumAnalyzer. Python

JSONPrompt. TypeScript

watchGPT. A fully featured ChatGPT voice app for Apple Watch. Supports gpt-realtime-2 and gpt-5.5 (slower, not realtime)

BlackBerryJam-50. Demo apps for my BlackBerry Jam session on May 16 in Orlando, FL

Screamager-Tools. Tools to convert animated gifs to a JSON format playable by Screamager

messenger-wrapper. JavaScript

pvsneslib-toolkit. Free, public-domain asset-conversion tools for SNES homebrew with PVSnesLib: MIDI/MML/MOD to chiptune .it, PNG to 8bpp backgrounds, TTF to fonts.

deadfall-snes. SNES port of Deadfall (deadfall.ai-created.com) — free & open source, built with PVSnesLib

sora-renderer. TypeScript

rotatron-snes. C