C++ C++

Open-source C++ projects categorized as C++

Top 23 C++ C++ Projects

  • Electron

    :electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS

  • Project mention: Release Radar • February 2024 Edition | dev.to | 2024-02-29

    The team at Electron have been faithfully shipping new releases almost every single month. I think they had Christmas off 🤔. This popular framework has developers writing cross-platform desktop applications using JavaScript, HTML and CSS. The latest update depreciates some process events, and added new modules, APIs, methods, and more. Read into all the changes in the Electron release notes. This month, Electron also introduced a new formal RFC process.

  • Bitcoin

    Bitcoin Core integration/staging tree

  • Project mention: Analyzing Bitcoin Transactions with Lightning Node Insights | dev.to | 2024-04-12

    Ubuntu/Debian: Install LND: https://github.com/lightningnetwork/lnd/blob/master/docs/INSTALL.md#install-lnd Install Bitcoin Core: https://github.com/bitcoin/bitcoin/blob/master/doc/build-unix.md#linux-instructions

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

    WorkOS logo
  • OpenCV

    Open Source Computer Vision Library

  • Project mention: การจำแนกสายพันธุ์มะม่วง โดยใช้ Visual Geometry Group 16 (VGG16) ใน Python | dev.to | 2024-04-16

    Referenceshttps https://www.kaggle.com/datasets/riyaelizashaju/skin-disease-image-dataset-balanced?fbclid=IwAR3wbTp8l5yo_5fx6HAX8Vd2-9cca3khAc8EiBGFObaALfdVid29IuB_rYE https://keras.io/api/applications/vgg/ https://www.tensorflow.org/tutorials/images/cnn?hl=th https://opencv.org/

  • ImHex

    🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.

  • Project mention: Ask HN: What Underrated Open Source Project Deserves More Recognition? | news.ycombinator.com | 2024-03-07

    ImHex

    “A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.”

    I actually used it not too long ago to inspect why a mp4 file wasn’t valid. The pattern language that they have is quite nice and having sections of the hex highlighted and being able to see what structures they represent and what data was on those structures was very useful!

    https://github.com/WerWolv/ImHex

  • serenity

    The Serenity Operating System 🐞

  • Project mention: Why does part of the Windows 98 Setup program look older than the rest? | news.ycombinator.com | 2024-04-09

    SerenityOS replicates that look and feel. It is also implemented in a dialect of C++ that adheres to some of the good parts of C++98: https://serenityos.org

  • aseprite

    Animated sprite editor & pixel art tool (Windows, macOS, Linux)

  • Project mention: Backdoor in upstream xz/liblzma leading to SSH server compromise | news.ycombinator.com | 2024-03-29
  • cmder

    Lovely console emulator package for Windows

  • Project mention: Ask HN: What CLI Apps? | news.ycombinator.com | 2024-04-13

    [Windows only]

    I recently discovered Cmder:

    https://cmder.app/

    It's a portable console emulator and gives you the ability to "place your own executable files into the bin folder to be injected into your PATH" when it's run.

    So far I've added:

    jq

  • 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.

    InfluxDB logo
  • mediapipe

    Cross-platform, customizable ML solutions for live and streaming media.

  • Project mention: Mediapipe openpose Controlnet model for SD | /r/localdiffusion | 2023-11-15

    mediapipe/docs/solutions/pose.md at master · google/mediapipe · GitHub

  • MongoDB

    The MongoDB Database

  • Project mention: From Zero to CRUD Hero: Building Your First Backend API in JavaScript | dev.to | 2024-04-23

    First, visit MongoDB Atlas and create an account, or sign in if you already have one. This article will guide you through the process of creating a MongoDB account. You should be redirected to your dashboard once you have completed the process. Locate the Connect button and click it.

  • qBittorrent

    qBittorrent BitTorrent client

  • Project mention: New Renderers for GTK | news.ycombinator.com | 2024-01-29

    Not really. qBittorent is built on Qt (thus the prefix), and has a hand-rolled webui in pure html + css + js (with a couple of helper libraries, but no heavy frameworks):

    https://github.com/qbittorrent/qBittorrent/tree/master/src/w...

  • srs

    SRS is a simple, high-efficiency, real-time video server supporting RTMP, WebRTC, HLS, HTTP-FLV, SRT, MPEG-DASH, and GB28181.

  • Project mention: What's the state of screen-sharing games to friends on linux? | /r/linux_gaming | 2023-06-26
  • FlatBuffers

    FlatBuffers: Memory Efficient Serialization Library

  • Project mention: FlatBuffers – an efficient cross platform serialization library for many langs | news.ycombinator.com | 2023-09-18
  • sqlitebrowser

    Official home of the DB Browser for SQLite (DB4S) project. Previously known as "SQLite Database Browser" and "Database Browser for SQLite". Website at:

  • Project mention: DB Browser for SQLite (DB4S) | news.ycombinator.com | 2024-03-23
  • tinyrenderer

    A brief computer graphics / rendering course

  • Project mention: How to Become a Software Engineer ? | dev.to | 2024-04-23

    C++: How OpenGL works: software rendering in 500 lines of code

  • C++ Format

    A modern formatting library

  • Project mention: C++ left arrow operator (2016) | news.ycombinator.com | 2024-03-24

    Continuation passing monads form the basis of a perfectly valid and usable software architecture and programming pattern.

    In the case of ostream and operator<<, this pattern reduces the number of intermediate objects that would otherwise be constructed.

    If you object to iostream on religious or stylistic grounds, there's always fmt which is more like Go or Python string interpolation.[0]

    0. https://fmt.dev

  • simdjson

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

  • Project mention: Tips on adding JSON output to your command line utility. (2021) | news.ycombinator.com | 2024-04-20

    It's also supported by simdjson [0] (which has a lot of language bindings [1]):

    > Multithreaded processing of gigantic Newline-Delimited JSON (ndjson) and related formats at 3.5 GB/s

    [0] https://simdjson.org/

    [0] https://github.com/simdjson/simdjson?tab=readme-ov-file#bind...

  • Cocos2d

    Cocos2d-x is a suite of open-source, cross-platform, game-development tools utilized by millions of developers across the globe. Its core has evolved to serve as the foundation for Cocos Creator 1.x & 2.x.

  • Project mention: Not only Unity... | /r/opensourcegames | 2023-11-11
  • Kodi Home Theater Software

    Kodi is an award-winning free and open source home theater/media center software and entertainment hub for digital media. With its beautiful interface and powerful skinning engine, it's available for Android, BSD, Linux, macOS, iOS, tvOS and Windows.

  • Project mention: Favorites no longer showing since upgraded to Kodi 21.0 Beta with Confluence skin | /r/kodi | 2023-12-10
  • CNTK

    Microsoft Cognitive Toolkit (CNTK), an open source deep-learning toolkit

  • Dlib

    A toolkit for making real world machine learning and data analysis applications in C++

  • Project mention: Modern Image Processing Algorithms Implementation in C | news.ycombinator.com | 2023-06-06
  • OpenRCT2

    An open source re-implementation of RollerCoaster Tycoon 2 🎢

  • Project mention: Lessons from Open-Source Game Projects | dev.to | 2024-04-10

    OpenRCT2 - Roller Coster Tycoon 2 clone. C++, SDL2, OpenGL

  • annoy

    Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

  • Project mention: Do we think about vector dbs wrong? | news.ycombinator.com | 2023-09-05

    The focus on the top 10 in vector search is a product of wanting to prove value over keyword search. Keyword search is going to miss some conceptual matches. You can try to work around that with tokenization and complex queries with all variations but it's not easy.

    Vector search isn't all that new a concept. For example, the annoy library (https://github.com/spotify/annoy) has been around since 2014. It was one of the first open source approximate nearest neighbor libraries. Recommendations have always been a good use case for vector similarity.

    Recommendations are a natural extension of search and transformers models made building the vectors for natural language possible. To prove the worth of vector search over keyword search, the focus was always on showing how the top N matches include results not possible with keyword search.

    In 2023, there has been a shift towards acknowledging keyword search also has value and that a combination of vector + keyword search (aka hybrid search) operates in the sweet spot. Once again this is validated through the same benchmarks which focus on the top 10.

    On top of all this, there is also the reality that the vector database space is very crowded and some want to use their performance benchmarks for marketing.

    Disclaimer: I am the author of txtai (https://github.com/neuml/txtai), an open source embeddings database

  • Scylla

    NoSQL data store using the seastar framework, compatible with Apache Cassandra

  • Project mention: ScyllaDB: NoSQL data store using the seastar framework | news.ycombinator.com | 2024-03-16
  • 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).

C++ C++ related posts

Index

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

Project Stars
1 Electron 111,957
2 Bitcoin 75,985
3 OpenCV 75,566
4 ImHex 32,934
5 serenity 28,555
6 aseprite 26,483
7 cmder 25,551
8 mediapipe 25,487
9 MongoDB 25,418
10 qBittorrent 25,051
11 srs 24,173
12 FlatBuffers 22,048
13 sqlitebrowser 19,913
14 tinyrenderer 19,346
15 C++ Format 19,307
16 simdjson 18,362
17 Cocos2d 17,893
18 Kodi Home Theater Software 17,502
19 CNTK 17,435
20 Dlib 13,011
21 OpenRCT2 12,915
22 annoy 12,692
23 Scylla 12,548

Sponsored
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives
www.saashub.com