Alternatives

Products that do what Using SIMD to decode and encode gigabytes of varints per second in Rust does

1. 1AS
   A SIMD-accelerated noise library in Rust▲73

   2018 · github.com

2. 2SV
   SIMD Viterbi Decoder in Rust▲64

   I wrote libcorrect in C in 2016 and wanted to revisit it in Rust. Instead of doing just a direct conversion, I went down the rabbit hole of making Rust's std::simd work for me. I ended up with a templated, generic Viterbi decoder for convolutional codes that dispatches the decode at runtime depending on which instruction sets are available. For small rates and orders, the entire decode lives in registers. Larger codes work through memory but take advantage of some acceleration structures. I also spent some time building a tool to find optimal (max d_free) conv codes for a given rate and…

   Aug 2026 · github.com

3. 3DR
   DivANS – Rust simd compression algorithm demo in WASM in the browser▲36

   2018 · dropbox.github.io

4. 4TT
   TurboRLE – Turbo Run Length Encoding using SIMD▲23

   2015 · github.com

5. 5SA
   Simperium, a realtime data layer▲208

   2012 · simperium.com

6. 6CA
   Cannoli – A compiler for a subset of Python written in Rust▲292

   2018 · github.com

7. 7AF
   A fast lines-of-code counter written in Rust▲26

   2016 · github.com

8. 8CA
   Coerce – Actor runtime for Rust using async/await and tokio channels▲155

   2019 · github.com

9. 9PF
   Pest – Fast parser generator written in Rust▲108

   2017 · github.com

10. 10HS
    High-speed UTF-8 validation in Rust▲127

    2021 · github.com

11. 11VQ
    Vas-quod – A minimal Linux container runtime written in Rust▲110

    2020 · github.com

12. 12FA
    fcp – A significantly faster alternative to cp(1), written in Rust▲88

    2021 · github.com

13. 13CT
    Cute tricks for SIMD vectorized binary encoding of nucleotides in Rust▲5

    2020 · github.com

14. 14RS
    Rust-starter, a boilerplate to build Rust CLI applications▲97

    2021 · github.com

15. 15T5
    TensorBase: 5x~10000x Faster Drop-In/Accelerator for ClickHouse in Rust▲19

    2021 · tensorbase.io

16. 16AI
    Astronomical image processing library rewritten in Rust▲16

    2017 · github.com

17. 17FI
    Fast integer compression library in C▲45

    2015 · github.com

18. 18TB
    TurboPFor – Bringing Fastest Integer Compression Incl. SIMD to Java▲14

    2015 · github.com

19. 19AE
    AV1 encoder in 66 KB of safe Rust WASM▲5

    Feb 2026 · rafaelcaricio.github.io

20. 20ER
    Extractous, Rust based data extraction ~25x faster than unstructured-io▲6

    2024 · github.com

21. 21SM
    SixtyFPS – multi-language GUI toolkit made in Rust (alpha)▲18

    2020 · github.com

22. 22TA
    Tokei, a fast command line code counter written in Rust▲10

    2018 · github.com

23. 23AH
    A handy epoch converter in Rust▲7

    2022 · github.com

24. 24ML
    Machine learning (entirely) in Rust▲20

    2016 · github.com

Ranked by how close each launch is in meaning, then by votes. Refine with a description →