Yeah, looks like it on my end as well. Thanks for letting us know. For now, if you click Additional downloads, you can scroll down and manually select the dmg file

Firebot is FOSS, licensed under the GPLv3 (github.com/crowbartools...)

and you don't want to fork over the money for a subscription or lifetime activation to get enough buttons for your setup. (2/2)

Firebot doesn't have its own "button pad software", but it does work with existing button pad softwares that have support for a HTTP Request (eg. Stream Deck). You should be able to use Stream Deck Mobile on your tablet, though I understand if the free tier is too limiting (1/2)

There's currently an outage with github related to raw file access which is causing this error. Best bet is to wait for github to fix, quickest fix is to install Firebot's nightly build which can be found here github.com/crowbartools...

This appears to be related to an outage with github raw files. best bet is to either wait for them to fix the issue, or if you're in a hurry, to use the Nightly build as that already includes a change reducing the reliance on github.

you'd use the $math variable, eg. $math[$customVariable[$username, dailies] + 1] inside of the custom variable effect (assuming you want to update the existing variable)

note, viewer metadata may be better suited to your use case. if you need more help, it's highly recommended to ask in Discord.

Firebot has the same whisper limit as it's imposed by Twitch, rather than by bots themselves.