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OpenCat
Open-source quadruped robot platform behind Petoi educational robot kits with firmware and motion resources.
Live GitHub signals
From PetoiCamp/OpenCat-Quadruped-Robot, read 2026-10-25.
Open artifacts found in the repository: 5 of 7
- Code:
pyUI/Calibrator.py,pyUI/Debugger.py,pyUI/FirmwareUploader.pyand 116 more - CAD:
ModuleTests/testServo/servoTorqueArm.stl,pyUI/resources/tool.stl - BOM: not found in the repository
- Docs: not found in the repository
- Firmware:
OpenCat.ino,ModuleTests/moduleTests.ino,src/src.inoand 69 more - Sim:
Resources/SimulationModels/bittle_simple.urdf - License:
LICENSE
Found by matching the repository's file tree against published rules (see the method). Files hosted elsewhere (Onshape, a docs site, a separate repo) aren't counted. Think a result is wrong? Open an issue.
Readiness badge
Maintainers can show it in a README. It updates every night, so adding a BOM, CAD files or a docs folder raises it.
[](https://theguysaccount.github.io/open-robotics-nexus/projects/opencat.html)<a href="https://theguysaccount.github.io/open-robotics-nexus/projects/opencat.html"><img src="https://theguysaccount.github.io/open-robotics-nexus/badges/opencat.svg" alt="Open readiness"></a>Curated review
Broad educational legged platform and community source.
Evidence
Scores are automated and curated research signals, not endorsements or safety certifications. Build and operate robots at your own risk. Source: github.com/theguysaccount/open-robotics-nexus.