v1.0.0 — wideband sniffer, multi-station fusion, offline PSK recovery

First public release.

meshtastic-sniffer — wideband passive receiver. One SDR, every preset in your region decoded in parallel. Polyphase channelizer + bit-exact gr-lora_sdr port. Multi-key AES-CTR dispatch. JSON / ZMQ / MQTT / CoT / pcap out.

meshtastic-recover — offline PSK recovery. Feed it a pcap + wordlist; default-keyed and weak-passphrase channels fall in seconds. Strong random 16/32-byte keys remain infeasible. Hashcat export format included; custom-mode plugin in flight on a sister branch.

meshtastic-fusion — multi-station aggregator (Go). N sniffers, one dashboard. With 3+ time-disciplined stations, hyperbolic-TDOA geolocates emitters with a confidence circle.

Off-grid scanner — flags non-Meshtastic LoRa chirps in the same passband.

Build: cmake .. && make -j produces meshtastic-sniffer and meshtastic-recover. fusion/ builds separately with go build.

Passive only. No transmit. GPL-3.0-or-later.