head to head · open source
oomwoo vs echolocal
oomwoo has 12,931 GitHub stars, 813 forks, 3 open issues and last shipped 2 days ago. echolocal has 522 stars, 35 forks, 38 open issues and last shipped 2 days ago. oomwoo leads on adoption by 2,377% (12,931 vs 522 stars). oomwoo is written in Python under Apache-2.0; echolocal is written in Go under MIT. oomwoo has attracted 6% as many forks as stars, echolocal 7%. echolocal was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (home-assistant), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| oomwoo | echolocal | |
|---|---|---|
| GitHub stars | ★ 13K | ★ 522 |
| License | Apache-2.0 | MIT |
| Written in | Python | Go |
| Last push | 2026-11-01 | 2026-11-01 |
| Forks | ⑂ 813 | ⑂ 35 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick oomwoo if
- You weight community size — 13K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick echolocal if
- You want the echolocal feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and echolocal fits your workflow better
About oomwoo
OOMWOO Open source robot vacuum you build yourself Clean well · Hackable · Raspberry Pi · 3D printed · Local / No cloud required · Home Assistant · Arduino · ROS2 · ESP32 OOMWOO is an open source home robot vacuum you can build yourself, built using Raspberry Pi, 3D printing, Home Assistant, Arduino and ROS2. It uses an affordable 2D LiDAR to map your home and navigate on its own. Local, no cloud required for regular functionality, no vendor lock in. Follow us building in public Discord X Instagram Facebook Reddit newsletter YouTube oomwoo.com Tutorials Early build instructions will be available in Fall 2026…
read the full oomwoo overview →
About echolocal
EchoLocal An open source replacement for Alexa on supported Echo Dots and Echo Shows, with Home Assistant Assist, music, intercom and Bluetooth proxying. Uses the Echo's existing microphones, speaker and buttons. Shows also have dashboards, touchscreen apps, cameras and video calls. Home Assistant discovers it through the ESPHome native API. The screen examples below are Echo Show features; Echo Dot controls use its light ring, buttons, Home Assistant and browser interface. Interface gallery · Setup guide · Releases Devices Additional devices supported by our sister project LANovo Features Every device Wake…
read the full echolocal overview →
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Frequently asked questions
Is oomwoo or echolocal more popular?
oomwoo has 12,931 GitHub stars and echolocal has 522. oomwoo has the larger community by that measure.
Are oomwoo and echolocal free?
Both are open source. oomwoo is licensed under Apache-2.0 and echolocal under MIT. Neither carries a licence fee.
What is the difference between oomwoo and echolocal?
oomwoo is written in Python and echolocal in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, oomwoo or echolocal?
Choose oomwoo if you want the larger community (12,931 stars) or its Apache-2.0 licence terms. Choose echolocal if its feature set, stack or MIT licence fits better. Both are self-hostable.