OSRacerOpen-source ROS 2 autonomous racing car platform

Design notes, bringup guide, SLAM, navigation, and secondary development documentation.

Developer-first

Start from system architecture, package boundaries, launch files, parameters, and debugging workflows.

Documented around Ubuntu 22.04, ROS 2 Humble, Ackermann chassis bringup, sensors, SLAM, and Nav2.

Bilingual content, commit-based changelog, quality checks, SEO basics, and GitHub Pages deployment.