SlashGo uses Manifest V3 in order to build a future-proof, cross-browser web extension, especially given that nearly all Chrome-* browsers support MV3 already. As such, SlashGo is supported on all such browsers, the notable exception being Mozilla Firefox, which is due to provide MV3 support later this year.
Keeping this as a issue to track Firefox's MV3 support
SlashGo uses Manifest V3 in order to build a future-proof, cross-browser web extension, especially given that nearly all Chrome-* browsers support MV3 already. As such, SlashGo is supported on all such browsers, the notable exception being Mozilla Firefox, which is due to provide MV3 support later this year.
Keeping this as a issue to track Firefox's MV3 support