Reticulum apps for phone, desktop and LoRa. Free, no account.
~/.reticulum/config directly:
[[Quasarke Backbone]] type = TCPClientInterface target_host = rns.quasarke.net target_port = 4965Anonymized (I2P) alternative
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Once connected you can message other people on the mesh, browse NomadNet nodes (including The Mild Take), and place LXST voice calls.
Windows · Linux
All-in-one Reticulum client: LXMF messaging and voice, NomadNet browsing, and human-readable name resolution over the mesh. This build ships Quasarke's rns-resolve naming, so you can reach a node by name instead of a 32-character hash. macOS builds are on the way.
Windows · macOS · Linux · alternative
A lighter chat + experimental voice + LoRa client, and the macOS option until MeshChatX ships one.
Android · full client with rns-resolve naming
The same all-in-one client as the desktop build: LXMF messaging and voice, NomadNet browsing, and name resolution over the mesh. arm64 covers almost all modern phones. Sideload the APK (allow installs from unknown sources).
Android · chat + experimental voice + LoRa
iPhone / iPad

Apple only allows App Store / TestFlight installs, so iOS can't be hosted here. Inertia is a native Swift Reticulum client (TestFlight beta).
Turn a LoRa32 / Heltec / T-Beam / T-Deck (and more) into an RNode for RF reach.
Flash with rnodeconf (from pip install rns): download your board's .zip above, or let rnodeconf auto-fetch. RatSpeak also offers an in-browser flasher at ratspeak.org. Boards include: heltec32 v2/v3, LoRa32 v1.0/2.0/2.1, T-Beam (+ Supreme / SX1262), T3S3, T-Deck, XIAO ESP32-S3, generic ESP32.