Latest Project Cuber build, the 3 May 2026 build.

Developer(s)	KitSixtyFour
Written in	HTML/CSS/JS, Ruby+Jekyll
Type	Personal Website
Initial release	0.1.1.26-02-09_kit.260209-2052 (9 February 2026)
Current release	3 May 2026 build (3 May 2026)
Repository	GitHub: Private
Status	In development; preview not available

Project Cuber, more commonly known as Cuber, is the codename for a future currently work-in-progress website intended to serve as the future personal website of KitSixtyFour. It uses a design based on the Watercolor visual style found in pre-release builds of Microsoft’s Windows XP (codenamed Whistler).

A successor to HoriWebsite (and its cancelled successor tentatives LexSite, NovaSite, NekoSite and Nishi Blade), development officially began on 9 February 2026 with the compilation of build 1. Similar to Axeon Network’s Deltari (and its forks), Cuber uses the Whidbey and Panther development tools, thus it uses the same version format as post-Windows 2000 Microsoft Windows builds, similar to Deltari.

Along with the public release of what would eventually become Cuber, a variant of it, codenamed CuberSH (short for Cuber Self-Hosted), would serve as a public, modular version of the CSS framework used in Cuber, and it is planned to release alongside Cuber.

Nevertheless, the development of Cuber has been slow, since it has been worked on alongside KuroWiki and AstroNT, which is visible on the time differences between many builds.

A preview version of Cuber, named Project Cuber, Minimal Edition is also in development, intended as a quick replacement to HoriWebsite while Cuber is finished. It is based on the Alpha codebase and includes utilities like a blog.

List of known builds

Developer Preview

1.26-02-09_kit.260209-2052
64.26-02-10_kit.260210-1551
100.26-02-10_kit.260210-1942
113.26-02-11_kit.260211-1110
133.26-02-11_kit.260211-1256
256.whcuber-main(stupidbifox).260314-1758
259.whcuber-main(stupidbifox).260315-1834
287.Microsoft Windows [Version 10.0.14393].260319-1622

Alpha Release

351.wh-cuber_alpha.260502-0846
352.wh-cuber_alpha.260502-0852
388.wh-cuber_alpha.260502-1424
411.wh-cuber_alpha.260502-1749
418.wh-cuber_alpha_escrow.260502-1800
456.wh-cuber_alpha_escrow.260502-1845
551
3 May 2026 build