kerf is a tool designed to orchestrate and manage multiple kernel instances on a single host.

The lightest AI sandbox. A process-based sandbox for Linux, no container, no VM, no privilege, no prompt injection

Multikernel Technologies Inc. Company Website

KernelScript is a modern, type-safe, domain-specific programming language for eBPF-centric kernel customization

A Linux kernel module that accelerates co-located TCP by splicing two locally-connected TCP sockets through a small in-kernel ring, bypassing the skb/softirq/TCP-receive path for bulk data while leaving the real TCP connection intact.

Disaggregated filesystem for CXL and multikernel shared memory

Runtime contiguous physical memory allocator with no boot parameter

BranchFS is a FUSE-based filesystem that provides lightweight, atomic speculative branching on top of any existing filesystem.

KBI packages Linux kernels and kernel-dependent artifacts as standard OCI images, enabling independent kernel lifecycle management, explicit compatibility guarantees, and reuse across environments.