Alternatives

Products that do what A (marginally) useful x86-64 ELF executable in 466 bytes does

1. 1AM
   A (marginally) useful x86-64 ELF executable in 301 bytes▲65

   Apr 2026 · github.com

2. 2AM
   A (marginally) useful x86-64 ELF executable in 298 bytes▲13

   Apr 2026 · github.com

3. 3AT
   A tiny x86 compiler with ELF and PE target▲11

   2017 · logicpundit.com

4. 4AC
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   2020 · github.com

5. 5XS
   Xcc700: Self-hosting mini C compiler for ESP32 (Xtensa) in 700 lines▲154

   Repo: https://github.com/valdanylchuk/xcc700 Hi Everyone! I just wrote my first compiler! - single pass, recursive descent, direct emission - generates REL ELF binaries, runnable using ESP-IDF elf_loader - very basic features only, just enough for self-hosting - treats the Xtensa CPU as a stack machine for simplicity, no register allocation / window usage - compilable on Mac, probably also Linux, can cross-compile for esp32 there - wrote for fun / cyberdeck project Sample output from esp32: xcc700.elf xcc700.c -o /d/cc.elf [ xcc700 ] BUILD COMPLETED >…

   Dec 2025 · github.com

6. 6AM
   A minimal C runtime for Linux i386 and x86_64 in 87 SLOC of C▲172

   2015 · github.com

7. 7QA
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   2016 · c9x.me

8. 8FA
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   2020 · github.com

9. 9EL
   Elfconv – Linux Apps to High-Performance WASM Binary Translator▲18

   This post introduces elfconv, a binary translator that converts Linux applications into WebAssembly. repo: https://github.com/yomaytk/elfconv Recently, performance has improved dramatically. In our LINPACK benchmark, the Wasm generated from ELF/AArch64 by elfconv now runs at roughly 60–80% of the performance of the Wasm directly compiled from source code. This shows that elfconv can produce WebAssembly with practical, real‑world performance! Furthermore, compared to QEMU running in the browser, it achieves approximately 68× the performance. Benchmark test:…

   2025 · medium.com

10. 10EI
    ELF Injector▲39

    The ELF Injector allows you to "inject" arbitrary-sized relocatable code chunks into ELF executables. The code chunks will run before the original entry point of the executable runs. Included in the project are sample chunks as well as a step-by-step tutorial on how it works. It's a mix of C and assembly and currently runs on 32-bit ARM though it's easy to port to other architectures.

    2025 · github.com

11. 11HT
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    2017 · blog.klipse.tech

12. 12
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    A fast, rootless sandbox and virtual resource runtime for any workload, including untrusted and AI-generated code. Daemonless: a real, kernel-enforced container in ~3.5 ms from an OCI image, out of one static binary - getkern/kern

    13d ago · github.com

13. 13VQ
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    2020 · github.com

14. 14XA
    xOS – a 32-bit OS for the PC▲115

    2016 · github.com

15. 15AD
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    2021 · tech.nextroll.com

16. 16AH
    A hash array-mapped trie implementation in C▲171

    Long-simmering side project that is finally ready to see the light. HAMTs are a cool persistent data structure and implementing one has been a lot of fun. Beyond the code, there is likely some value in the extensive and largely complete implementation docs; basic benchmarks are linked in the README, too. Kind of aiming to be "the libavl for HAMTs". That is obviously a high and aspirational bar but a distinct possibility if it stirs up a little interest and/or contribution. Anyways, it's time for this to go out, collect feedback and maybe even some use outside of toy projects. Let me…

    2023 · github.com

17. 17ZD
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    Jun 2026 · github.com

18. 18TC
    Tiny C runtime Linux (rt0), HelloWorld 0.6k (i386), sbrk example added▲49

    2015 · github.com

19. 19AE
    Another ELF Analysis Toolkit▲62

    Nyxelf simplifies static and dynamic analysis of ELF binaries, enabling you to extract valuable insights effortlessly. And can be used for vulnerability assessments, unpacking, syscall tracing, and memory analysis.

    2025 · github.com

20. 20UT
    Ultra Tiny Compiler in less than 90 lines of code▲61

    2016 · github.com

21. 21NN
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    2015 · nixar.work

22. 22JA
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    2017 · github.com

23. 23MA
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24. 24AA
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    2018 · amp.rs

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