C++ Aarch64

Open-source C++ projects categorized as Aarch64

Top 10 C++ Aarch64 Projects

  1. simdjson

    Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

    Project mention: simdjson 5.0.0 | news.ycombinator.com | 2026-09-28
  2. AppSignal

    AppSignal knows why the f*#k it crashed. Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise.

    AppSignal logo
  3. sherpa-onnx

    Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, HarmonyOS, Raspberry Pi, RISC-V, RK NPU, Axera NPU, Ascend NPU, x86_64 servers, websocket server/client, support 12 programming languages

    Project mention: Multiplatform Speech Recognition Runtime | news.ycombinator.com | 2026-08-24
  4. asmjit

    Low-latency machine code generation

    Project mention: JIT Compiling Code in 5μs | news.ycombinator.com | 2026-08-23
  5. oneDNN

    High-performance implementations of AI kernels for CPUs (x64, AArch64, RISC-V) and Intel GPUs. Powers PyTorch, TensorFlow, OpenVINO, and ONNX Runtime.

  6. remill

    Library for lifting machine code to LLVM bitcode

  7. sse2neon

    A translator from Intel SSE intrinsics to Arm/Aarch64 NEON implementation

    Project mention: Apple will phase out Rosetta 2 in macOS 28 | news.ycombinator.com | 2025-10-28

    Every port I've done to a new hardware or software platform has shaken loose at least a handful of bugs or assumptions that are well worth ironing out. And in the case of a port to Apple Silicon, you get a very fast development environment at the end of it. This library also helped with 90% of the work:

    https://github.com/DLTcollab/sse2neon

  8. eve

    Expressive Vector Engine - SIMD in C++ Goes Brrrr (by jfalcou)

    Project mention: Eve: Expressive Vector Engine – SIMD in C++ Goes Brrrr | news.ycombinator.com | 2026-04-09
  9. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
  10. sse-popcount

    SIMD (SSE) population count --- http://0x80.pl/articles/sse-popcount.html

    Project mention: SIMD Population Count | news.ycombinator.com | 2026-04-16
  11. pstack

    Print stack traces from running processes, or core files. Supports aarch64, x86_64, and i386

  12. disarm

    Disarm — Fast AArch64 Decode/Encoder

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Index

What are some of the best open-source Aarch64 projects in C++? This list will help you:

# Project Stars
1 simdjson 24,333
2 sherpa-onnx 15,109
3 asmjit 4,617
4 oneDNN 4,056
5 remill 1,848
6 sse2neon 1,531
7 eve 1,360
8 sse-popcount 357
9 pstack 269
10 disarm 54

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Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise.
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