Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Android
- F-Droid








signal-cli is a commandline interface for the Signal messenger. It supports registering, verifying, sending and receiving messages. signal-cli uses a patched libsignal-service-java, extracted from the Signal-Android source code.
GNU Radio is a free & open-source software development toolkit that provides signal processing blocks to implement software radios. It can be used with readily-available low-cost external RF hardware to create software-defined radios, or without hardware in a simulation-like...

Baudline is a time-frequency browser designed for scientific visualization of the spectral domain. Signal analysis is performed by Fourier, correlation, and raster transforms that create colorful spectrograms with vibrant detail.








SignalWhisperBot transcribes Signal voice messages into text, making it easier to stay connected in situations where listening isn't possible.

Video AI-Based Calls | AnySend AI-Based Instant Multimedia Messenger - Securely Send Anything You Want, Anytime You Want, in Anyway Your Want.
Get raw GPS data (latitute, longitude, altitude, number of GPS satellites, speed...). You can take a screenshot of the GPS coordinates or pause the GPS by tapping on the screen.

Automatically respond to custom received Signal messages with this bot. You have a lot of settings to customize each auto reply for your needs. Download now for free!





