1. PycrateA Python library to ease the development of encoders and decoders for various protocols and file formats; contains ASN.1 and CSN.1 compilers.
2. SigfwOpen Source Signaling Firewall for SS7, Diameter filtering, antispoof and antisniff
3. QcsuperQCSuper is a tool communicating with Qualcomm-based phones and modems, allowing to capture raw 2G/3G/4G radio frames, among other things.
4. LTE monitor c2xxLTE monitor mode for Samsung C2xx-based USB dongles. Includes wireshark dissector and Linux kernel driver.
5. MCC MNCProviding accurate JSON and Python dicts about the many public information available about MNO
6. CryptoMobileCryptography for mobile network - C implementation and Python bindings