DEV HOME / ONLINE

Build.
Track.
Explore.

A personal development space for software, radio, embedded hardware, self-hosting and whatever interesting project comes next.

Explore Projects SondeAlert ↗

HOST Raspberry Pi 4 EDGE Cloudflare Tunnel MODE Build in public

ANDROID• GO• RASPBERRY PI• LINUX• RADIO• MAPLIBRE• SELF-HOSTED• API• ANDROID• GO• RASPBERRY PI• LINUX•

01 / PROJECTS

What I'm working on

Software built from curiosity, practical ideas and the urge to understand how things work.

ACTIVE 01

ANDROID • RADIOSONDE

SondeAlert

An Android app built to help radiosonde hunters discover and recover previously landed radiosondes using location-based search, filters, local data and map-based tools.

Android MapLibre GPS API

Visit SondeAlert ↗

ACTIVE 02

GO • GEO • SELF-HOSTED

Offline Country API

A lightweight and fully offline API for determining a country from geographic coordinates. Built to run locally without external APIs, usage limits or recurring API costs.

Go GeoJSON Offline Self-hosted

02 / ABOUT

Built by curiosity.

SC0PS.XYZ is my own corner of the internet for projects that live somewhere between code, electronics, radio and curiosity.

I enjoy turning ideas into things that actually work — whether that becomes an Android app, an API, an embedded device or a service running on a Raspberry Pi at home.

Most projects start with one simple question: Can I build this myself?

sc0ps@devhome:~

$ whoami
maker / developer / radio nerd

$ uptime
always building something

$ host sc0ps.xyz
raspberry-pi-4 via cloudflare-tunnel

$ status
ONLINE

03 / STACK

Tools & playground

Software Android • Kotlin • Go • Python

Embedded ESP32 • XIAO • Displays • Sensors

Radio SDR • Radiosondes • 403 MHz