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I build things that sense, and react before they think.
WiFi RF, LED light, an agent's own reasoning loop. Different domains, same instinct: put a fast, reliable reaction path underneath the slow, smart one.
Full interactive portfolio: https://13thrule.github.io A live signal trace, six featured builds each with a running demo next to it (not a screenshot), and a workshop section for what's still unpublished. The honest story behind everything below lives there, not here.
Switchboard https://github.com/13thrule/Switchboard-rust A real pub/sub message broker in Rust, with zero-copy delivery and cross-process shared-memory transport. The most serious engineering I've done.
led-data-transmission https://github.com/13thrule/led-data-transmission A 12-LED ring transmits data as light; a webcam decodes it. 33-bit, self-syncing, crosstalk-resistant protocol.
ANSE https://github.com/13thrule/ANSE-Agent-Nervous-System-Engine An agent runtime with a reflex arc that reacts before the LLM finishes thinking.
Nexus WiFi Radar V2 https://github.com/13thrule/Nexus-Wifi-Radar-V2 Passive WiFi analysis: device fingerprinting, hidden-network classification, threat scoring, real time.
neuro-synchron https://github.com/13thrule/neuro-synchron A single-file WebGL particle system, scales live to 16.7M points, with a real scheduler underneath the loudest marketing copy I've ever written.
Persona Stage https://github.com/13thrule/persona-stage Fully local, fully offline. Gives any script a face and a voice, one HTTP call at a time.
The full story on each one, including the one place my own README oversold its own internals, lives on the portfolio, not here.
Dec 2025: "zero lines written by hand." Aug 2026: measuring actual pixel brightness values myself to debug a light-based data link. Same person, a genuinely different relationship with the code.
Computed directly from the repos, not a third-party widget.
Python 78.4% HTML 8.9% Rust 6.1% JavaScript 2.6% CSS 1.2%
Plus Shell, C++/Arduino, Svelte, PowerShell, and Batchfile, each under 1%. Still real work, just small footprints. The Arduino continuity tester is maybe 200 lines total and does its whole job.
11 project repos, 25 stars total.