C UDP

Open-source C projects categorized as UDP

Top 20 C UDP Projects

  • KCP

    :zap: KCP - A Fast and Reliable ARQ Protocol

  • Mongoose

    Embedded Web Server (by cesanta)

    Project mention: Coroutines in C | news.ycombinator.com | 2024-02-25

    I've found myself at this webpage multiple times while trying to minimize the complexity of APIs in my C projects.

    My conclusion for now is that C coroutines are something to be left to the implementer. For example: Mongoose (https://github.com/cesanta/mongoose) uses event callbacks to deal with asynchronousness. It is much more pleasant to wrap a library like this in whatever thread/task primitives your system has rather than try to integrate the mythical cross-platform c couroutine.

  • WorkOS

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

  • dperf

    dperf is a 100Gbps network load tester.

  • yojimbo

    A network library for client/server games written in C++

  • netcode.io

    A protocol for secure client/server connections over UDP

  • lsquic

    LiteSpeed QUIC and HTTP/3 Library

    Project mention: Avoiding HTTP/3 (for a while) as a pragmatic default | news.ycombinator.com | 2023-04-02

    I referred to sockets as an API design, not to express an opinion on whether you should place your protocol implementations inside or outside the kernel. (Although that’s undeniably an interesting question that by all rights should have been settled by now, but isn’t.)

    Even then, I didn’t mean you should reproduce the Berkeley socket API verbatim (ZeroMQ-style); multiple streams per connection does not sound like a particularly good fit to it (although apparently people have managed to fit SCTP into it[1]?). I only meant that with the current mainstream libraries[2,3,4], establishing a QUIC connection and transmitting bytestreams or datagrams over it seems quite a bit more involved than performing the equivalent TCP actions using sockets.

    [1] https://datatracker.ietf.org/doc/html/rfc6458

    [2] https://quiche.googlesource.com/quiche

    [3] https://github.com/microsoft/msquic

    [4] https://github.com/litespeedtech/lsquic

  • ENet-CSharp

    Reliable UDP networking library

  • 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.

  • DDOS-RootSec

    DDOS Archive by RootSec (Scanners, BotNets (Mirai and QBot Premium & Normal and more), Exploits, Methods, Sniffers)

  • reliable

    A packet acknowledgement system for UDP

  • Orca-c

    Live Programming Environment(C Port)

  • nbnet

    single header C(99) library to implement client-server network code for games

    Project mention: Networking and multiplayer | /r/raylib | 2023-04-28

    There's examples and on YT theres some videos showing off the lib.

  • hev-socks5-tproxy

    A simple, lightweight socks5 transparent proxy for Linux. (IPv4/IPv6/TCP/UDP)

  • libjuice

    JUICE is a UDP Interactive Connectivity Establishment library

    Project mention: P2P connectivity using ICE (STUN/TURN) | /r/gamedev | 2023-03-20

    For the client side, I've looked at https://github.com/paullouisageneau/libjuice, which looks promising. We want to to keep our server for the matchmaking, but then make additional use of a new server for the connectivity stage once players have agreed a game.

  • connmap

    connmap is an X11 desktop widget that shows location of your current network peers on a world map

    Project mention: connmap - X11 desktop widget that shows location of your current network peers on a world map | /r/u_jafarlihi | 2023-07-05
  • AMP-Research

    Research on UDP/TCP amplification vectors, payloads and mitigations against their use in DDoS Attacks

  • ngx_healthcheck_module

    nginx module for upstream servers health check. support stream and http upstream. 该模块可以为Nginx提供主动式后端服务器健康检查的功能(同时支持四层和七层后端服务器的健康检测)

  • fi6s

    IPv6 network scanner designed to be fast

  • DTLS-Examples

    Examples for DTLS via SCTP and UDP using OpenSSL

  • ENet-CSharp

    A improved fork of ENet, a tried and true networking library. C, C++, C# compatible. (by SoftwareGuy)

  • teonet-c

    Teonet v5 C library and examples

  • Onboard AI

    ChatGPT with full context of any GitHub repo. Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at app.getonboardai.com.

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). The latest post mention was on 2024-02-25.

C UDP related posts

Index

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

Project Stars
1 KCP 14,350
2 Mongoose 10,331
3 dperf 4,184
4 yojimbo 2,352
5 netcode.io 2,345
6 lsquic 1,417
7 ENet-CSharp 731
8 DDOS-RootSec 642
9 reliable 563
10 Orca-c 460
11 nbnet 365
12 hev-socks5-tproxy 350
13 libjuice 348
14 connmap 308
15 AMP-Research 297
16 ngx_healthcheck_module 259
17 fi6s 148
18 DTLS-Examples 129
19 ENet-CSharp 85
20 teonet-c 2
ChatGPT with full context of any GitHub repo.
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