July 1, 2026
Dust-up before the dust pickup
Building an Open-Source Robot Vacuum – Meet Oomwoo
A DIY robot vacuum is here, and the comments are already fighting over whether it’s genius or hype
TLDR: Oomwoo is an early open-source robot vacuum project promising a build-it-yourself cleaner that works offline and can be repaired. Commenters love the anti-surveillance, fix-it-yourself angle, but some are already side-eyeing the launch and questioning whether the project is real substance or just slick hype.
A new open-source robot vacuum called oomwoo has rolled onto the scene with a big promise: build it yourself, keep it offline, and never let some mystery company spy on your living room. The creator says it will be repairable, 3D-printable, and fully under your control, which instantly hit a nerve with people who are deeply creeped out by camera-packed commercial vacuums. In plain English, this is a homemade Roomba for people who want to own the whole machine instead of renting their floor data to the cloud.
But the real dust-up was in the comments. One side was instantly into the dream: an open, fixable robot cleaner that won’t become e-waste the minute a battery dies. One commenter flat-out said they "just can’t say how much" they want to see open hardware grow, while another called current robot vacuums "notoriously not built to last," basically summing up years of consumer rage in one shot.
Then came the skepticism. One commenter was absolutely done with what they called "slop," saying the project looked useful but complaining that the announcement itself felt machine-written, which gave them "zero confidence" the whole thing would go anywhere. Ouch. Another immediately zoomed past the grand vision and asked the most internet question possible: will it run Valetudo? That one-liner had strong "sir, this is a Wendy’s" energy.
So yes, the vacuum is cleaning floors in theory, but right now it’s really cleaning up in the comments: hope, doubt, repair-rights passion, and just enough snark to keep things delightfully messy.
Key Points
- •Maker’s Pet launched oomwoo as a build-in-public, open-source robot vacuum project intended for DIY assembly.
- •The project is designed to operate locally without requiring the cloud and to integrate natively with Home Assistant.
- •Planned core technologies include 2D LiDAR, ROS 2, Nav2, a 3D-printable chassis, and Raspberry Pi-based computing.
- •The current v0 milestone includes a 3D-printed chassis, ROS 2 Gazebo simulation, manual SLAM, and an undecided Raspberry Pi 5 and/or ESP32 micro-ROS architecture.
- •The project is organized into modular community contributions, with planned open-source deliverables including design files, firmware, ROS 2 packages, PCB designs, documentation, and demo videos.