KernelScript
⚠️ Beta Version Notice KernelScript is currently in beta development. The language syntax, APIs, and features are subject to change at any time without backward compatibility guarantees. This software is intended for experimental use and early feedback. Production use is not recommended at this time.
A Domain-Specific Programming Language for eBPF-Centric Development
KernelScript is a modern, type-safe, domain-specific programming language that unifies eBPF, userspace, and kernelspace development in a single codebase. Built with an eBPF-centric approach, it provides a clean, readable syntax while generating efficient C code for eBPF programs, coordinated userspace programs, and seamless kernel module (kfunc) integration.
KernelScript aims to become the programming language for Linux kernel customization and application-specific optimization. By leveraging kfunc and eBPF capabilities, it provides a modern alternative to traditional kernel module interfaces such as procfs and debugfs.
Why KernelScript?
The Problem with Current eBPF Development
Writing eBPF programs today is challenging and error-prone:
Raw C + libbpf : Requires deep eBPF knowledge, verbose boilerplate, manual memory management, and complex build systems
: Requires deep eBPF knowledge, verbose boilerplate, manual memory management, and complex build systems Kernel development complexity : Understanding verifier constraints, BPF helper functions, and kernel APIs
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