Credits

MiRO92 for uYou.
Galactic-Dev and Luewii for iSponsorBlock and BigYTMiniPlayer.
HASHBANG Productions for Alderis Color Picker - a dependency of iSponsorBlock.
PoomSmart - the developer of many tweaks used by uYouPlus, see Version info - Download for more details.
level3tjg for YTNoHoverCards, YTMiniplayerEnabler and many hot patches for uYou.
BandarHL for a bunch of improvements.
Julioverne for the solution to skip Google's safety warning when logging in.
Lyvendia for YTSpeed
therealFoxster for DontEatMyContent.
YouTube Extensions by CokePokes.
theos team for theos & theos-jailed.
Thanks to all the translators who have contributed to uYouPlus. Your contribution is highly appreciated!

Features

uYou: uYou has a ton of features that I can't list them all. Visit here for more info!
iSponsorBlock: Skips annoying sponsor ads inside videos. iSponsorBlock is based on SponsorBlock engine. Basically, this is the iOS version of the SponsorBlock extension.
YouPiP: enable YouTube's native PiP. More options are in YouTube Settings - General.
YTUHD: unlock VP9 codec and in effect, enables video quality of 2K and 4K. You can enable/disable YTUHD in YouTube Settings - Video quality preferences.

And many more...!

YTAutoFullScreen: autoplay videos at full screen.
YTClassicVideoQuality: since YouTube v16.xx, you need one more step to change the video quality. YTClassicVideoQuality brings back the old video quality selector, which is a lot better than the new one.
YTNoHoverCards: offer an option to enable/disable the annoying suggested videos show up at the end of the videos.
YTNoCheckLocalNetwork: block the Local Network permission popup.
YouRememberCaption: make YouTube remember your video caption setting (if not already).
NoYTPremium: remove YouTube Premium upshells.
YTSpeed: add 2.25, 2.5, 2.75, and 3x playback speed
YTMiniplayerEnabler: enable Miniplayer for all YouTube videos.
DontEatMyContent: prevent the notch/Dynamic Island from munching on 2:1 video content in YouTube.
YTShortsProgress: always enable progress bar and scrubbing in YouTube Shorts (iPhone only).
YTABConfig: allow user to control over YouTube A/B testing flags.

uYou: all known-issues of uYou are listed here. Make sure you take a look at it before reporting any bugs! Also, keep in mind that uYou+ is a modified version of uYou, DO NOT bother MiRO92 with problems unrelated to uYou!!!
Issues that related to uYouPlus are here

uYouPlus (or you can call it uYou+) requires iOS or iPadOS 14.0 or later. The latest version of uYouPlus can be found in the Release tab.
For AltStore user:
- My official AltStore repo: https://qnblackcat.github.io/AltStore/
- Open in AltStore (v17.41.2-2.1) - It will take a while to install because AltStore needs to download the IPA.
Version info: (last update: Oct 19)

Expand

Tweaks/App	Developer	Version	Open source
YouTube	Google Inc	17.41.2	✖︎
uYou	MiRO92	2.1	✖︎
Open in YouTube	CokePokes	1.2	✖︎
iSponsorBlock	Galactic-Dev	1.0-15	✔︎
BigYTMiniPlayer	Galactic-Dev	1.0-1	✔︎
YTNoHoverCards	level3tjg	0.0.3	✔︎
YTMiniplayerEnabler	level3tjg	0.0.2	✔︎
DontEatMyContent	therealFoxster	1.0.2	✔︎
YTSpeed	Lyvendia	1.0.1	✔︎
YTCastConfirm	JamieBerghmans	1.0.0	✔︎
Alderis Color Picker	HASHBANG Productions	1.2	✔︎
YTUHD	PoomSmart	1.3.3	✔︎
YouPiP	PoomSmart	1.7.13	✔︎
IAmYouTube	PoomSmart	1.2.0	✔︎
YTABConfig	PoomSmart	1.4.0	✔︎
YTReExplore	PoomSmart	1.0.2	✔︎
NoYTPremium	PoomSmart	1.0.4	✔︎
YTNoPaidPromo	PoomSmart	1.0.0	✔︎
YTAutoFullScreen	PoomSmart	1.0.3	✔︎
YTShortsProgress	PoomSmart	1.0.0	✔︎
YouRememberCaption	PoomSmart	1.0.0	✔︎
Return YouTube Dislike	PoomSmart	1.7.1	✔︎
YTNoCheckLocalNetwork	PoomSmart	1.0.2	✔︎