Open-source alternatives to Canmatrix

Software for the CAN bus simulator on the Rasperry Pi

A virtual car. Because you wouldn't download a car, would you?

CAN Device Vehicle Research Server (OpenGarages.org)

CAN DBC to C (and CSV, JSON and XML) compiler using the mpc parser combinator library

Free, open-source ECU seed-key unlocking tool.

NodeJS SocketCAN extension

Scapy is a network packet manipulation tool and protocol analysis suite designed for crafting, sending, sniffing, and dissecting network traffic. It functions as a framework for building custom network tools that interact directly with low-level packet headers and payloads, enabling users to perform security research and network diagnostics. The system distinguishes itself through a layer-based construction model that allows users to define protocols as stacked objects, which automatically handle checksums and field offsets. It utilizes dynamic field reflection to map packet structures to bin

quick and dirty canbus h4xing framework

Visualize CAN Bus messages in real time

ETSI ITS G5 GeoNetworking stack, in Java: CAM-DENM / ASN.1 PER / BTP / GeoNetworking

A micro framework that allows you to write and deploy custom applications to the Mazda Infotainment System

Android OBD diagnostics with any ELM327 adapter

OBD tool

Generates a unified GraphQL schema from gRPC microservices and other Protobuf sources

A friendly car security exploration tool for the CAN bus

https://hexsecs.github.io/canarchy/ CANarchy is a stream-first CAN analysis and manipulation runtime designed for automation, security research, and agent-driven workflows.

Portable reference implementation of the Cyphal protocol stack in C++ for embedded systems and Linux.

Protobuf generator and bindings for Qt framework

:articulated_lorry: Awesome CAN bus tools, hardware and resources for Cyber Security Researchers, Reverse Engineers, and Automotive Electronics Enthusiasts.