Observed arrival · 2026-08-25

A Build Pipeline for Your Own Linux Kernel

kernelbuilder.dev Observed source

Editorial interest 84/100 Selection signal · not a rating of the site

kernelbuilder lets users configure and compile upstream Linux kernels in the browser, then download the resulting boot image, vmlinux, and .config.

Landing page captured for the 2026-08-25 issue.

Field notes

The service turns kernel compilation into a parameterized browser workflow: users select an upstream release, architecture, base config, module policy, and individual CONFIG toggles before submitting a job. Outputs include bzImage, vmlinux, and the resulting .config. The page also documents operational choices, including Cloudflare Containers, shared compiler caching, reuse of identical build specifications, cross-compiled aarch64 support, and QEMU boot testing for that architecture.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

One card from the complete issue

Thirty-One Wells, Not Four

295,249 arrived 1,000 judged 1000 catalogued Enter the complete issue