Friday
A voice-first desktop assistant built with Rust and Tauri, with a floating interface and tools for automating development workflows.
Rust / Tauri / Voice AISoftware engineer AI & Blockchain
Luis
Arellano.
Building at the intersection
of intelligence and systems.
AboutThinking in
Thinking in
systems.
Software engineer specializing in AI and blockchain.
I build voice assistants, AI tools and applications with Rust. I studied at Instituto Tecnológico de Israel.
Download CV (PDF, English)
ExpertiseTools for
Tools for
the work.
A focused toolkit for building across intelligent and decentralized systems.
Languages & interface
Rust / Python / React
Areas of focus
AI / Blockchain
Selected workSelected
Selected
work.
Projects I'm proud of.
View repository
OpenThink
An open-source engine that brings multiple AI models into a shared debate and synthesizes their responses into one answer.
Python / Multi-agent AI / SSEWhatsWrong
A Flutter application with a Rust/Axum backend for breaking problems into actionable steps, with text and voice input, server-managed authentication and private data storage.
Rust / Axum / Flutter / FirestoreNotesIdeas, in
Ideas, in
progress.
A place for notes and things worth sharing.
In progressCanis
A security testing agent written in Rust, exploring controlled brute-force assessments for VPS infrastructure, applications and websites.
Local intelligence
A model.
On your machine.
A small language model, running right here in your browser.
Every model receives Luis’s verified profile. Prompts stay on this device. Changing models starts a new conversation.
Choose a modelQwen2.5 1.5B
Bars indicate relative capacity by size, not measured intelligence. Larger models need more memory and time.
AI runs on CPU with WebAssembly: no GPU acceleration or dedicated VRAM. The separate 3D scene uses WebGL. RAM ranges are estimates, not live measurements; loading peaks and browser limits vary. Downloads also include tokenizer and runtime files.
Select and load a model to begin.
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