RumiCarWe have released RumiCar-lib v0.5.0. The release notes below are also available on GitHub. What's new Exercise-4 — improving a sketch together with an AI coding agent (new chapter of the RumiCar hands-on textbook 3.0). Four new example sket…
RumiCar has won the Special Recognition (Training) award at the Self-Driving Industry Awards 2026 in the UK, for school workshops that teach sensor inputs, decision-making and movement outputs with small programmable cars.
RumiCar Zero2Cam is the software for a RumiCar built around a Raspberry Pi Zero 2 W and a Camera Module 2. Write the SD-card image, power on, and the car drives; a Windows drive manager shows the camera image and the car state while you con…
We have released RumiCar Simulator v10.5.0. The release notes below are also available on GitHub. v10.5.0 Fixed text that still appeared in Japanese in English mode, and places where the in-app explanations, the physics model explanation an…
We have released RumiCar-lib v0.4.0. The release notes below are also available on GitHub. What's new Example sketches now use the same names as the RumiCar hands-on textbook, so "open Exercise-2.1" in the textbook matches File > Example…
We have released RumiCar Simulator v10.4.0. The release notes below are also available on GitHub. v10.4.0 Fixed ordinary words being rejected when posting questions and suggestions, the display after changing a setting while driving, the or…
We have released RumiCar Simulator v10.3.0. The release notes below are also available on GitHub. v10.3.0 Fixed places where the interpreter for learning programs gave values different from Python or C (gcc) without any error, Python and Ar…
Hi, I'm Muto. I work as an engineer building web systems for companies, and at RumiCar I also teach the programming workshops. This time, though, I wasn't teaching. I signed up as a participant and went along to the RumiCar chassis-building…
We have released RumiCar Simulator v10.2.0. The release notes below are also available on GitHub. v10.2.0 Fixed places where the Python-like interpreter for learning programs behaved differently from Python without any error, and places whe…
We have released RumiCar Simulator v10.1.0. The release notes below are also available on GitHub. v10.1.0 Fixes to places where an official race's result could depend on the verifier's language settings, the order in which entries were read…
How this site is built (v1.4.0)
Some components are open source:
Enjoyed the machinery? The main event is our autonomous-driving simulator — it runs in your browser.
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