Current adoption status of various technologies.

Are we Anticheat yet? - compatibility of games using anticheats with Linux and Proton.
Are we Bidi yet? - bidirectional text support status.
Are we Dark Readers yet? - dark theme support in apps and websites.
Are we EditorConfig yet? - consistent coding styles across different text editors and IDEs.
Are we JPEG XL yet? - next-generation, general-purpose image compression codec by the JPEG.
Are we JSON resume yet? - JSON-based standard for resumes.
Are we Liberated yet? - status of reverse-engineering various locked-in formats and tools.
Are we Linux yet? - adoption status of Linux, POSIX, and The Open Group standards.
Are we maintained yet? - Projects seeking maintainers.
Are we Plaintext yet? - tools that support version-control and plaintext-style configuration.
Are we Preserving Metadata yet? - metadata preservation across filesystems, file formats, and the internet.
Are we Quantum Computing yet?
Are we Rust yet?
Are we SIXEL yet?
Are we Sandboxing yet? - sandboxing status in various applications.
Are we Secure yet?
Are we System tray yet? - application support status of system tray.
Are we Wayland yet? - a display server protocol, aimed to become the successor of the X Window System.
Are we XDG Base Directory yet? - specification for preventing the cluttering of $HOME directory.

Web

Are we Distributed yet?
Are we Federated yet?
Are we FEP yet? - ActivityPub Extensions
Are we Metalink yet?
Are we using Private Browsers yet?
- Unsolicited connections
- Performance
- Encrypted Client Hello
Are we HTML5 yet?
- Firefox

Instant messaging

Are we MLS yet? - Matrix implementation of Messaging Layer Security
Are we MSC yet? - Matrix Spec Proposals
Are we OIDC yet? - Matrix OIDC
Are we XMPP yet?:
- Are we OMEMO yet? - XMPP Multi-End Message and Object Encryption status based off Signal Protocol.
- ModernXMPP - modern XMPP implementation
- XEP - implementations of XMPP Extended Protocols.
Are we Signal Protocol yet?

Applications:

Other products roadmaps: