Solo – a .so loader for static Linux binaries

6.5 relevance

Solo is a .so loader for static Linux binaries, practical tool for developers.

Open Source github.com

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Why It Matters

For platform engineers shipping GPU-accelerated applications on Linux, this eliminates the classic tension between static deployment simplicity and dynamic GPU driver dependencies — no containers, no AppImage hacks, just one binary that works on any distro's existing drivers.

Key Takeaways

Evaluate Solo for your static Linux binaries that need GPU access — it solves the musl-vs-glibc driver problem without adding runtime complexity.

Portable Linux binaries, solved. Contribute to pg83/solo development by creating an account on GitHub.

Summary

Solo is a new open-source ELF loader that lets fully static musl-linked Linux binaries dlopen() host glibc-based GPU drivers (Vulkan/OpenGL) without containers, AppImage, or a second libc in the process. It provides a dlfcn-style API backed by its own x86-64 and aarch64 ELF mapper and a glibc ABI bridge on top of musl, tested against 2,100+ host objects from Debian's top 1,000 packages. The project ships a working Vulkan compute demo that loads the host's unmodified AMD, Intel, or NVIDIA driver from a single static binary.

Author

pg83