Roadstr
Tool AlphaDecentralized road-event reporting app for Android and the web using signed Nostr events, geohash queries and OsmAnd integration. Its compact MeshCore transport format is specified but not yet implemented.
Screenshots
Details
- Kind
- Tools
- Maturity
- Alpha
- Maintainer
- Juraj Bednár
- Languages
- kotlin, javascript
- Licensing
- Open source
- License
- Unlicense
- Latest version
- 0.2.0 · 2026-06-16
Capabilities
Platforms
androidweb
Interfaces
MobileWeb
Connections
WebSocketHTTP
Capabilities
MappingNotifications
Install
Releases
from GitHub · updated 2026-06-23v0.2.0 # Latest 7 days ago · 2026-06-16 10:52 UTC
First signed release of the Roadstr OsmAnd plugin.
- Decentralized road event reporting over Nostr (kinds 1315/1316)
- OsmAnd AIDL map integration with color-coded event markers
- Bearing-aware proximity alerts (500m ahead)
- Multi-level geohash spatial queries, NIP-40 expiration
- Auth via NIP-07, NIP-46 (Amber), ephemeral or generated keys
Requires the OsmAnd app installed.
v0.1.1 # Pre-release 4 months ago · 2026-03-09 11:51 UTC
Initial demo release - debug
Project signals
popularity 2026-06-23 verification 2026-06-23
- GitHub stars
- 35
- Forks
- 2
- Watchers
- 1
- Open issues
- 1
- Contributors
- 1
- Release downloads
- 689
- Latest downloads
- 281
- Source available
- Yes
- Releases available
- Yes
- Signed releases
- No
- CI builds
- No
- Documentation
- Yes
- Current releases exchange events through Nostr relays; MeshCore transport and mesh-to-internet bridging remain planned.
- The Android application integrates with OsmAnd for route display and proximity alerts.