Claude's C Compiler: Compile Linux Kernel
From the repo · “Claude Opus 4.6 wrote a dependency-free C compiler in Rust, with backends targeting x86 (64- and 32-bit), ARM, and RISC-V, capable of compiling a booting Linux kernel.”
Claude's C Compiler is a dependency-free C compiler written in Rust that can compile C code for x86, ARM, and RISC-V architectures, including a booting Linux kernel.
- •When you need a lightweight, self-contained C compiler for embedded systems or other resource-constrained environments
- •When you want to compile C code for multiple architectures from a single compiler
- •When you need to compile a Linux kernel from scratch without relying on external dependencies
./target/release/claudes-c-compiler examples/linux_kernel.c -o linux_kernel -target x86_64-unknown-none
Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.
Expect 20–40 minutes in a terminal — or let your AI agent drive it.
mkdir -p ~/.claude/skills/claudes-c-compiler && curl -fsSL https://workflowstacks.com/api/skills/claudes-c-compiler/claude-skill -o ~/.claude/skills/claudes-c-compiler/SKILL.mdOpens the app with this repo with the prompt ready to go — no copy-paste needed.
Claude's C Compiler: Compile Linux Kernel is a very large Rust project (~223k lines across 374 code files). It is a full software project: use it through its install path rather than reading it end to end. Last commit 9 months ago, CC0-1.0 license, no tests found.
- 1README.mdStart here — what it does and how to install it
- 2src/main.rsWhere the program starts running
- 3Cargo.tomlDependencies and the commands it exposes
Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.
Expect 20–40 minutes in a terminal — or let your AI agent drive it.
mkdir -p ~/.claude/skills/claudes-c-compiler && curl -fsSL https://workflowstacks.com/api/skills/claudes-c-compiler/claude-skill -o ~/.claude/skills/claudes-c-compiler/SKILL.mdOpens the app with this repo with the prompt ready to go — no copy-paste needed.
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