C++ X64

Open-source C++ projects categorized as X64

Top 16 C++ X64 Projects

  • x64dbg

    An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.

  • Project mention: we need a 2015E revival. | /r/oldrobloxrevivals | 2023-12-07
  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

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  • simdjson

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

  • Project mention: Wc2: Investigates optimizing 'wc', the Unix word count program | news.ycombinator.com | 2024-06-20

    State machines are great for complex situations, but when it comes to performance, it's not at all clear to me that they're the most scalable approach with modern systems.

    The data dependency between a loop iteration for each character might be pipelined really well when executed, and we can assume large enough L1/L2 cache for our lookup tables. But we're still using at least one lookup per character.

    Projects like https://github.com/simdjson/simdjson?tab=readme-ov-file#abou... are truly fascinating, because they're based on SIMD instructions that can process 64 or more bytes with a single instruction. Very much worth checking out the papers at the link above.

  • oneDNN

    oneAPI Deep Neural Network Library (oneDNN)

  • Project mention: Blaze: A High Performance C++ Math library | news.ycombinator.com | 2024-04-17

    If you are talking about non-small matrix multiplication in MKL, is now in opensource as a part of oneDNN. It literally has exactly the same code, as in MKL (you can see this by inspecting constants or doing high-precision benchmarks).

    For small matmul there is libxsmm. It may take tremendous efforts make something faster than oneDNN and libxsmm, as jit-based approach of https://github.com/oneapi-src/oneDNN/blob/main/src/gpu/jit/g... is too flexible: if someone finds a better sequence, oneDNN can reuse it without major change of design.

    But MKL is not limited to matmul, I understand it...

  • xray-16

    Improved version of the X-Ray Engine, the game engine used in the world-famous S.T.A.L.K.E.R. game series by GSC Game World. Join OpenXRay! ;)

  • Project mention: Not only Unity... | /r/opensourcegames | 2023-11-11
  • hvpp

    hvpp is a lightweight Intel x64/VT-x hypervisor written in C++ focused primarily on virtualization of already running operating system

  • Cronos-Rootkit

    Cronos is Windows 10/11 x64 ring 0 rootkit. Cronos is able to hide processes, protect and elevate them with token manipulation.

  • inline_syscall

    Inline syscalls made easy for windows on clang

  • SaaSHub

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

    SaaSHub logo
  • Black-Angel-Rootkit

    Black Angel is a Windows 11/10 x64 kernel mode rootkit. Rootkit can be loaded with enabled DSE while maintaining its full functionality.

  • OGSR-Engine

    OGSR Project - Evolution of X-Ray Engine for S.T.A.L.K.E.R.: Shadow of Chernobyl

  • Kernel-Process-Hollowing

    Windows x64 kernel mode rootkit process hollowing POC.

  • Project mention: Kernel-Process-Hollowing: Windows x64 kernel mode rootkit process hollowing POC. | /r/blueteamsec | 2023-06-29
  • catsight

    Cross-platform process memory inspector

  • MaslOS

    Masl OS

  • ZwProcessHollowing

    ZwProcessHollowing is a x64 process hollowing project which uses direct systemcalls, dll unhooking and RC4 payload decryption

  • jsix

    A hobby operating system for x86_64, boots with UEFI.

  • TempleOS-EE

    TempleOS Explorers Edition

  • Corth

    It's like Porth, but in C++. Yep, we're going full circle.

  • SaaSHub

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

    SaaSHub logo
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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C++ X64 related posts

  • we need a 2015E revival.

    2 projects | /r/oldrobloxrevivals | 7 Dec 2023
  • Too Many Fonts in Windows 10 Can Cause Slow Application Starts

    1 project | news.ycombinator.com | 17 Aug 2023
  • Advice needed on disabling license checks on some old proprietary abandonware

    1 project | /r/HowToHack | 21 Jun 2023
  • What are your thoughts on the Gunslinger mod for CoP?

    1 project | /r/stalker | 1 Jun 2023
  • How do I decrease stuttering, and lag in SoC?

    1 project | /r/stalker | 19 May 2023
  • Looking for x64 emulator to learn assembly ?

    1 project | /r/asm | 12 May 2023
  • C/C++: Where is the address of a declared variable stores?

    1 project | /r/learnprogramming | 18 Apr 2023
  • A note from our sponsor - InfluxDB
    www.influxdata.com | 22 Jun 2024
    Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality. Learn more →

Index

What are some of the best open-source X64 projects in C++? This list will help you:

Project Stars
1 x64dbg 43,582
2 simdjson 18,701
3 oneDNN 3,501
4 xray-16 2,882
5 hvpp 1,061
6 Cronos-Rootkit 793
7 inline_syscall 626
8 Black-Angel-Rootkit 581
9 OGSR-Engine 453
10 Kernel-Process-Hollowing 177
11 catsight 167
12 MaslOS 88
13 ZwProcessHollowing 75
14 jsix 68
15 TempleOS-EE 49
16 Corth 20

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