Uds Python Packages

can-isotp

A Python package that provides support for ISO-TP (ISO-15765) protocol

udsoncan

Python implementation of UDS (ISO-14229) standard.

doipclient

Pure Python ISO 13400 Client

mcp-can

Vehicle CAN Bus, OBD-II and J1939 Diagnostics for LLMs (Model Context Protocol)

elm327-emulator

ELM327 Emulator for testing software interfacing OBDII via ELM327 adapter supporting multi-ECU simulation

py-uds

Python package for Unified Diagnostic Services (UDS, ISO 14229) communication. Provides a common API across diagnostic buses (CAN, Ethernet, LIN, FlexRay, K-Line) and can be extended to custom transports.

canarchy

Stream-first CAN & J1939 toolkit for security research and AI agents — typed JSONL events, CLI, TUI, fuzzing, MCP server.

xaloqi-tester

Free, Apache-2.0 UDS (ISO 14229) client, ECU simulator, and campaign runner for automotive diagnostics — pip install xaloqi-tester, zero hardware, zero license.

gallia

Extendable Pentesting Framework

pycangui

A graphical CAN bus tool: live trace and plots, transmit, CANopen, UDS, J1939, XCP and CCP, and Python scripting, on any adapter supported by python-can. Apache-2.0.

peykan

Talk to Your Car Using AI

pylinbus

Local Interconnect Network interface module for Python

elm327obd

OBD2 car diagnostics in your terminal: live data, check-engine trouble codes with plain-English guidance, readiness monitors and Mode 22 PIDs for ELM327 WiFi adapters. Python TUI for macOS/Linux.

sa2-seed-key

VW SA2 Seed/Key Authentication for Programming Sessions

ecb

A powerful automotive ECU development tool. UDS, CAN-TP, DOIP, LIN , Script(TS) like CAPL, HIL Test

cakecmsutils

Python scripts to interact with the CakeCMS API.

udsdump

UDS-on-CAN traffic monitor – one layer above candump