https://github.com/brutella/gouvr
Which seems to fulfil the claim:
> I've already implemented HomeKit bridges for the UVR1611, LIFX and olp425. Each of those example implementations are written in less than 200 lines of code.
And relates to hardware like this: http://www.ta.co.at/en/products/uvr1611/
The author is active on Twitter, you could follow him for updates: https://twitter.com/brutella
https://github.com/brutella/gouvr
Which seems to fulfil the claim:
> I've already implemented HomeKit bridges for the UVR1611, LIFX and olp425. Each of those example implementations are written in less than 200 lines of code.
And relates to hardware like this: http://www.ta.co.at/en/products/uvr1611/
The author is active on Twitter, you could follow him for updates: https://twitter.com/brutella