Meshtastic Desktop
Communicate off-grid with Meshtastic mesh radio devices
Meshtastic LLC ✓ Verified
org.meshtastic.MeshtasticDesktopMeshtastic is an open-source, off-grid mesh networking project that lets you send messages and view node locations over long distances without cellular service or the internet, using inexpensive LoRa radio hardware.
Features include:
- Text messaging between nodes on the mesh network
- Encrypted channels for private group communication
- Node management and device configuration
- Works entirely offline — no internet required
Connect to your Meshtastic device over Bluetooth, USB serial, or Wi-Fi.
Screenshots
Observed history
| App | Change | Version | When ↓ |
|---|---|---|---|
| updated | 2.8.2 | 27 Sept 2026 |
Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
2.8.225 Sept 2026
Messaging: swipe to reply, double-tap reactions, per-contact drafts, pinned and unread conversations, bubbles, proven delivery receipts. A Units setting. One search bar for nodes, messages, settings and docs. Settings take labels, units and firmware gates from the schema. Map layer opacity and role filters. Lightning, particulate and soil telemetry. Tap phones to share a contact or channel. KML import works again.
2.8.12 Aug 2026
In-app update notifications, native OS notifications, deep-link handling, keyboard shortcuts, window-state persistence, and many stability fixes.
2.7.143 Jun 2026
Initial release of Meshtastic Desktop.