Idle Aura extension extracted from Opera GX to play on any browser.

Season 4 / Overhaul arc energy: green-and-black GX theme, subtle Eri gold glow in web styling, shaders Eri Blessing and Infinite 100, plus site-specific CSS. Background music: music/Deku-vs-Overhaul.mp3. Icon: infinite100_icon.png (512×512). Swap wallpaper if you like.

Opera GX mod themed after Persona 5 Royal’s main menu: Royal Days background music, full browser UI sounds, keyboard sounds, a red and black GX theme, animated wallpapers for dark and light modes, and web modding so pages pick up a matching crimson-on-black look.

My Hero Academia mod for Ochaco Uraraka: pink (quirk / personality) and brown (hair) GX colors, plus broad web modding

Ice/fire theme, Great Glacial Aegir wallpaper, You Say Run background music, and web modding via page_styles only.

Full My Hero Academia–style mod for Opera GX themed around Katsuki Bakugo: animated wallpaper, background music, sounds, orange-on-black hero-suit colours, shaders, and web modding for 21+ sites (same layout as the Izuku Midoriya: Rising pack).

A Helluva Boss themed Christmas makeover for your browser.

A true homage to Shouto Todoroki from My Hero Academia. Half ice, half fire

Nord theme for OperaGX (packaged as a mod)

My Hero Academia–style mod for Opera GX themed around Katsuki Bakugo: animated wallpaper, background music, sounds, red-orange on black (a redder take than the orange Rising pack), shaders, and web modding for 21+ sites (same layout as Katsuki Bakugo: Rising).

Custom operagx mod

Death stranding mod for OperaGX

Assassin's Creed II fan-made theme for everyone. The theme includes some browser effects (some are still missing) and background music from Original Soundtracks. Create by SoiCoco

An Opera GX mod depicting a rare stardust orchid.

Persona 5-inspired Opera GX mod: animated wallpaper, crimson / light-pink theme, and scoped webmodding for major sites.

A cozy, One Piece themed GX Mod with web modding for Discord, inspired by the Cozy theme from Opera GX.