Series

Building Gunam: An Offline-First Rust Agent

This series documents the journey of building Gunam, an open-source Rust agent for managing on-premise device fleets.

I'll share the engineering decisions, architecture, implementation details, challenges, and lessons learned while building features such as offline-first synchronization, OTA updates, telemetry collection, panic-safe FFI integration, and cross-platform support.

If you're interested in Rust, systems programming, or production infrastructure, an offline-first approach, this series is for you.

Building Gunam: Why Modern Monitoring Should Work Offline First
Problem Statement While working on kiosk software at Zuchiz, I realized that many production issues cannot be solved from the application layer alone. No matter how well an application is designed, it
Jun 28, 20264 min read21
Building the monitoring segment for CPU and Battery
Reading CPU and Battery: The Code Wasn't the Hard Part Reading CPU and battery information sounds very easy. You search for a library or ask AI for a better and quicker way to get the data for display
Jun 29, 20263 min read7
Why I stopped trusting device_class to tell me what a device can do .
I almost shipped a bug unknowingly. Probably this bug would have shown up on someone else's hardware without them knowing. I'm building Gunam, a cloud-free, FFI-first Rust agent for on-premises device
Jun 30, 20264 min read11
Gunam Init and Builder Roadmap: How I'm Building an On-Premise Rust Agent
One of the biggest frustrations developers face is configuration. Whether it's integrating a new library, working with FFI, or setting up infrastructure, the first experience often involves reading pa
Jul 2, 20263 min read14

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