#open-source

2 posts

Pixel Vault: A Playable Museum of Game Design History
Thoughts • • 8 min

Pixel Vault: A Playable Museum of Game Design History

Every prototype is one HTML file. Under 50KB. No frameworks, no CDN, no npm. Double-click and play. Pixel Vault is a growing museum of playable game mechanics built from scratch, organized by lineage, and playable forever in any browser. Two published tracks cover 70 years of arcade history and the AI archaeology overlay that shows what the machine sees inside each mechanic.

ai-developmentgame-designopen-sourcepixel-vaultconstraint-engineering
Building a Language Engine You Can Actually Own
Thoughts • • 13 min

Building a Language Engine You Can Actually Own

Velocidad-AI is an open-source Spanish learning engine licensed under GPL-3.0 with twenty reference files including a Cognate Accelerator that unlocks thousands of words, a military-style Field Manual for daily practice, five real-world scenario ladders, six agent prompts, two hundred cloze exercises, and fifteen memory techniques. The reference content is CC BY-SA 4.0 — fork it, adapt it, share it. No app, no account, no subscription.

language learningspanishsystems designsoftware architecturedata sovereignty