New AOSP update

Details:
• Name: AOSP Oreo
• Version: Android-8.1.0_r14
• Type: #rom
• Build: #stable
• Device: #OPO

Links:
• Download: BBuild | AFH
• Changelog: XDA

New Flash Kernel Update

Details:
• Name: Flash Kernel
• Version: v3.13
• Type: #kernel
• Build: #stable
• Devices: #OP5 #OP5T

Links
• Download
• Thread: XDA - OP5 | XDA - OP5T

New AEX Update

Details:
• Name: AOSP Extended
• Version: 20180228-1254
• Type: #rom
• Build: #stable
• Device: #OPO

Changelog:
• Early-mounted system partition
• Enforce Kernel
• Upstream sdcardfs
• Misc updates

Links
• Download: Direct | Folder
• Thread: XDA

New Validus Update

Details:
• Name: ValidusOS
• Version: v1.6
• Type: #rom
• Build: #stable
• Device: #OP2

Changelog:
• HAL3 fully implemented on camera.
• Fixed video recording.
• Fixed camera crashes on some scenarios.
• Added OnePlus 5T camera.
• Updated IMS drivers.
• Added DT2W on kernel (So please, enable it from your kernel tuning app)
• Updated wifi settings (it should be better now).
• Implemented face unlock overlay properties.
• Tons, tons and tons of device and kernel fixes and optimizations.

Links:
• Source: G+
• Download: AFH

Unleash-OS is out

Details:
• Name: Unleash-OS
• Version: 20180301
• Type: #rom
• Build: #stable
• Device: #OP3 #OP3T

Links:
• Thread: XDA
• Download: AFH | Gdrive

New xXx NoLimits update!

Details:
• Name: xXx NoLimits
• Version: v9.9 Oreo | v4.8 Nougat
• Type: #rom
• Build: #stable
• Device: #OP5

Links:
• Downloads: Oreo | Nougat
• Changelogs: Oreo | Nougat

New Pixel Experience update!

Details:
• Version: 20180303-1948
• Type: #rom
• Build: #stable
• Device: #OP3 #OP3T

Changelog
• XDA

Links
• Download: Direct | PixelExperience - Folder
• Thread: XDA

New Validus Update!

Details:
• Version: v1.7
• Type: #rom
• Build: #stable
• Devices: #OP3 #OP3T #OP5 #OP5T

Changelog
• Added square battery style thingy
• Keyboard features/volume button control
• Statusbar brightness control
• Quick pin unlock
• [OP5/T Only] Android Linux Stable repo
• Stuff ...

Links
• Download: OP3/T | OP5 | OP5T
• Source: OP3/T | OP5/T

New TugaPower Update!

Details
• Version: 8.1.0_r11 5.0
• Type: #rom
• Build: #stable
• Devices: #OP3 #OP3T #OP5 #OP5T

Changelog
• Pastebin

Links
• Downloads: OP3/T | OP5 | OP5T
• Gapps: Nano/Arm64

New Franco Kernel Update!

Details:
• Version: v26
• Type:#kernel
• Build: #stable
• Device:#op5 #op5T

Changelog: op5 | op5T

Links
•Download : op5 | op5T
•Thread: op5 | op5T

New AEX Unofficial Update!

Details:
• Version: v5.2
• Type: #rom
• Build: #stable
• Devices: #OP3 #OP3T

Changelog
• XDA

Links
• Downloads: AFH
• Thread: XDA

New Flash Kernel Update

Details:
• Version: v3.14
• Type: #kernel
• Build: #stable
• Devices: #OP5 #OP5T

Changelog
• OP5
• OP5T

Links
• Download - Primary | Mirror
• Thread: XDA - OP5 | XDA - OP5T

New TugaPower Update

Details:
• Version: N57.0
• Type: #rom
• Build: #stable
• Device: #OPO

Changelog
• Hastebin

Links
• Download: AFH
• Thread: XDA

New Caesium Kernel Update

Details:
• Version: PerkyPeach
• Type: #kernel
• Build: #stable
• Device: #OP3 #OP3T

Changelog
• Merged Linux 3.18.98
• Perf updates from CAF
• Preserve pstore across hard reboots
• Ensure cpuidle isn't disabled during suspend
• Silence some logspam
• CPUFreq updates
• Rewritten fpc1020 driver thanks to Sultanxda
• Memory leak fixes across the board

Links
• Download: Github | Direct
• Thread: XDA

New Cardinal-AOSP Update!

Source: @OP5News

Details
• Version: 5.4
• Type: #rom
• Build: #stable
• Device: #OP5 #OP5T

Changelog
• Cardinal Channel

Links
• ROM: SourceForge - OP5 | SourceForge - OP5T
• Thread: XDA - OP5 | XDA - OP5T

New Resurrectio Remix Update!

Details:
• Version: 6.0.0
• Type: #rom
• Build: #stable
• Devices: #OP3 #OP3T #OP5 #OP5T

Changelog
• OP3/T
• OP5/T

Links
• Rom: SourceForge - OP3/T | SourceForge - OP5 | SourceForge - OP5T
• Thread: XDA - OP3/T | XDA - OP5 | XDA - OP5T

New H2OS Update!

Details:
• Version: Android Oreo 8.0
• Type: #rom
• Build: #beta
• Devices: #OP5 #OP5T

Changelog
【Application】
• Plus a desktop update to V2.2
• Album updated to V2.0
• Weather update to V1.9
• File management updated to V1.7.6
【System】
• New control center interface design
• CPU Security Patch: CVE-2017-13218
• Fix possible headphone failure when playing video
• Other issues fixes and stability improvement

Links
• Rom: OP5 | OP5T
• Thread: OnePlusBBS - OP5 | OnePlusBBS - OP5T

New Unleash OS Update!

Details
• Version: Final
• Type: #rom
• Build: #stable
• Device: #OP3 #OP3T

Links
• ROM: SourceForge

Recently Google released Android P Dev Preview 1 and that blocks custom overlays (Substratum themes) from getting installed. An XDA community member has raised this issue on Google’s Issue Tracker. This is the official method to get Google devs look into this. Substratum developers will be supporting this request as well. Please star this to get Google's attention but DO NOT COMMENT on this page if you support the request.

Here's the link: https://issuetracker.google.com/issues/74354703

Here's the link to the petition: https://www.change.org/p/adam-lesinki-google-let-android-users-install-custom-overlays-again

Star here