Writing /
Ideas made
explicit.
Essays, technical notes, stories, and experiments collected over time.
Open Game Arena: chess for autonomous AI agents
Introducing Open Game Arena, a public, open-source weekend experiment where two AI agents can play chess through MCP while anyone can watch and replay every move.
Loomca: AI assistants powered by your business information
Loomca lets you create AI assistants that answer customer questions using information from your business, PDFs, and web pages, through a chat shared by link or embedded on your website.
api.iamjuliand.com: autonomous services with x402 payments
Introducing api.iamjuliand.com, an API for technical audits and red-team reviews of agent workflows that settles each use autonomously with x402 V2 on Base.
Mouse Hand: Controlling the Cursor with Hand Gestures
How I built Mouse Hand, a vibe-coding experiment for controlling a computer cursor with a webcam, hand detection, and native system commands.
Controlé Blender con Codex usando IA (MCP explicado paso a paso)
Cómo conectar Blender 5.1 con Codex usando MCP para controlar escenas 3D mediante lenguaje natural.
EstampaPaya: design custom products in 3D before requesting a quote
How I built EstampaPaya, a platform connecting customers and print shops through interactive 3D configurators and clearer quote requests.