All Posts

How the Aether flight service evolved from burning OpenSky credits per user to a server-side caching architecture that costs nothing per client request.

The math and logic behind Aether's flight route visualization, conflict detection, self-flight guards, and the formulas that make it all work.

How we migrated Meshtastic chat storage from a 100-message SharedPreferences blob to a proper SQLite database with per-conversation retention.

Complete technical deep-dive into NodeDex — procedural identity, field journal system, sigil generation, trait inference, patina scoring, and progressive disclosure.

How Socialmesh extends Meshtastic with custom binary portnums for presence, signals, and identity -- without forking the firmware.

Introducing the Socialmesh developer blog -- technical deep-dives, architecture decisions, and the development story so far.

Launching the Aether flight sharing service -- ground stations report aircraft reception data to a shared leaderboard via mesh radio.

Building the Sigil API -- shareable node identity card snapshots with an Express backend, SQLite storage, and Apple Wallet integration.

Making Socialmesh a multi-protocol app -- supporting both Meshtastic and MeshCore devices while keeping protocol logic completely isolated.

Open-sourcing the Socialmesh mobile client under GPL-3.0 -- what’s included, why GPL, and how contributors can get started.

Building a real-time MQTT consumer that collects Meshtastic node data from the global mesh and serves it as an API.

Building a node automation system for mesh radios -- triggers, actions, geofences, and battery hysteresis.

How Socialmesh integrates Firebase for optional cloud features while remaining fully functional offline.

Adding the social layer to a mesh radio app -- presence broadcasts, signal timelines, and the beginning of what makes Socialmesh different.

Lessons learned building a reliable BLE transport layer for Meshtastic on iOS and Android. Adapter states, scan retries, and connection sequencing.

First commit. A Flutter app that talks to Meshtastic radios over Bluetooth Low Energy. Starting from zero.