# MattCool.tech

Community, Education, Culture, and the Web

MattCool.tech is Matt Cool's personal website and blog covering the spatial web, browser-based experiments, AI prototypes, community building, home automation, and open source.

## Main Resources

- [Blog posts](https://mattcool.tech/posts)
- [About](https://mattcool.tech/about)
- [Tags](https://mattcool.tech/tags)
- [RSS feed](https://mattcool.tech/rss.xml)
- [LLM overview](https://mattcool.tech/llms.txt)
- [Full content for LLMs](https://mattcool.tech/llms-full.txt)
- [API catalog](https://mattcool.tech/.well-known/api-catalog)

## Recent Posts

- [Cursor Ivy](https://mattcool.tech/posts/cursor-ivy) - A small experiment that grows temporary ivy and trees from cursor gestures.
- [Advanced Discord Tactics](https://mattcool.tech/posts/advanced-discord-tactics) - Discord is a powerful tool for community building and collaboration. Here are some advanced tactics to consider for your own use.
- [How I'm Using Codex In My Workflow At NVIDIA right now](https://mattcool.tech/posts/how-im-using-codex-in-my-workflow-at-nvidia-right-now) - Notes on the most useful ways I am using Codex in my current workflow.
- [Introducing the Mandarin Blog Toggle](https://mattcool.tech/posts/introducing-the-mandarin-blog-toggle) - A small feature for switching select posts into Mandarin.
- [World Labs Web Based Language Sim](https://mattcool.tech/posts/world-labs-web-based-language-sim) - A web-based language simulator prototype built with World Labs, Spark.js, and Gemini to practice real spoken tasks in a Taiwanese boba shop.
- [Transformers.js In Web Games](https://mattcool.tech/posts/transformersjs-in-web-games)
- [Monterey Bay Tech OtterBot: Local AI Agent for the Community](https://mattcool.tech/posts/monterey-bay-tech-otterbot-local-ai-agent-for-the-community) - Building a local AI agent for the Monterey Bay Tech Meetup Discord community
- [Goodbye Meetup.com: Migrating to Discord + Website and Other Alternative Platforms](https://mattcool.tech/posts/goodbye-meetupcom-migrating-to-discord--website-and-other-alternative-platforms) - I migrated my community group off of Meetup.com and built a new website for it using Discord as a CMS.
- [GTC Pre Game: The Web Game](https://mattcool.tech/posts/gtc-pre-game-the-web-game) - Built a game to get familiar with GTC San Jose 2026
- [Magic Snow Wand: Hand Tracking Snow Game](https://mattcool.tech/posts/magic-snow-wand-hand-tracking-snow-game) - Use your hand as a magic wand to create falling snow! Wave fast for a blizzard, move gently for light flurries. Powered by MediaPipe hand tracking and Three.js.