Showing 6450 open source projects for "c source code"

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  • 1
    HP Socket

    HP Socket

    High Performance TCP/UDP/HTTP communication component

    Server Based on IOCP/EPOLL communication model, combined with technology of memory pool, private heap etc., efficient memory management is implemented to support large scale and high concurrent communication scenarios. Agent The Agent component is essentially a Multi-Client component that uses the same technical architecture as the Server component. An Agent component object can create and efficiently handle large-scale Socket connections at the same time. Client Based on Event-Select/POLL...
    Downloads: 3 This Week
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  • 2
    Chatterino 2

    Chatterino 2

    Chat client for Twitch

    Chatterino 2 is a chat client for Twitch.tv. Commands are used as shortcuts for long messages. If a message starts with the "trigger" then the message will be replaced with the Command. Chatterino comes with a collection of built-in commands to help with channel management, Twitch interaction, and other misc. features.
    Downloads: 1 This Week
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  • 3
    Liferea

    Liferea

    Liferea (Linux Feed Reader), a news reader for GTK/GNOME

    Liferea is a feed reader/news aggregator that brings together all of the content from your favorite subscriptions into a simple interface that makes it easy to organize and browse feeds. Its GUI is similar to a desktop mail/news client, with an embedded web browser.
    Downloads: 1 This Week
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  • 4
    SD WebImage

    SD WebImage

    Asynchronous image downloader with cache support

    This library provides an async image downloader with cache support. For convenience, we added categories for UI elements like UIImageView, UIButton, MKAnnotationView. SD is the prefix for Simple Design (which is the team name in Daily Motion company from the author Olivier Poitrey) Image formats supported by Apple system (JPEG, PNG, TIFF, BMP, ...), including GIF/APNG animated image. In order to keep SDWebImage focused and limited to the core features, but also allow extensibility and custom...
    Downloads: 3 This Week
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  • 5
    OpenGNB

    OpenGNB

    GNB is open source de-centralized SDVN to achieve layer3 network

    OpenGNB is an open-source implementation of a 5G NR (New Radio) gNodeB base station, aimed at democratizing access to mobile communication infrastructure. Built using SDR (Software Defined Radio) principles, it allows researchers, developers, and enthusiasts to deploy and experiment with 5G RAN technology using commodity hardware. OpenGNB integrates with open-core networks and provides a valuable tool for advancing innovation in private 5G networks, research labs, and rural communication...
    Downloads: 1 This Week
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  • 6
    Cypht

    Cypht

    Lightweight Open Source webmail written in PHP and JavaScript

    ...Cypht is an application built entirely of plugins, or as we call them, module sets (which is obviously way cooler sounding than plugins), that are executed by the framework. Modules provide a flexible way to add new features or customize the program without hacking the code. Cypht is Open Source (LGPL V2), and written in PHP and JavaScript.
    Downloads: 1 This Week
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  • 7
    mediasoup

    mediasoup

    Cutting Edge WebRTC Video Conferencing

    mediasoup is a Node.js library that provides a cutting-edge WebRTC server capable of handling real-time communications with efficient media routing and processing.
    Downloads: 0 This Week
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  • 8
    Quiet

    Quiet

    A private, p2p alternative to Slack and Discord built on Tor & IPFS

    Quiet is an alternative to team chat apps like Slack, Discord, and Element that does not require trusting a central server or running one's own. In Quiet, all data syncs directly between a team's devices over Tor with no server required. Quiet is not audited and should not be used when privacy and security are critical. It lacks basic features and probably won't replace your Slack or Discord yet. That said, it works surprisingly well and we use it daily as a Slack replacement. Quiet is for...
    Downloads: 2 This Week
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  • 9
    GPT Discord

    GPT Discord

    A robust, all-in-one GPT interface for Discord

    GPTDiscord is an all-in-one AI bot that brings ChatGPT-style workflows directly into Discord. It supports long-running conversations, model settings, multimodal image understanding, and generated images. The bot can answer questions using custom documents, websites, PDFs, and Discord channel history as context. It also includes internet-connected chat, AI moderation, translation, usage tracking, and automatic retries when upstream requests fail. More advanced setups can use code...
    Downloads: 0 This Week
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  • 10
    Vienna

    Vienna

    Vienna is a free and open-source RSS/Atom newsreader for macOS

    Vienna is an RSS/Atom/JSON Feed reader for macOS. Vienna can connect directly to the websites you want to track. Additionally or alternatively, you can also sync with a server supporting the Open Reader API.
    Downloads: 0 This Week
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  • 11
    Alovoa

    Alovoa

    Free and open-source dating platform that respects your privacy

    This platform does not require you to pay any kind of fee, you can use all functions without limitations. We rely solely on your generous donations to keep this platform running. We believe in transparency, not obfuscation. Each line of code and each library used is free and open source, allowing everyone to see and improve on the platform if they so choose. We do not sell your information to third parties, we will always keep this promise. Furthermore, sensitive data is encrypted and secure even if there is a violation of data security. Ads slow down the browser, are intrusive, annoying, and can potentially inject malware into your device. ...
    Downloads: 0 This Week
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  • 12
    SurveyJS

    SurveyJS

    JavaScript Survey and Form Library

    SurveyJS Form Library is distributed as npm packages and as scripts and style sheets that you can reference on your page. You can use it in any React, Angular, Vue, Knockout, or jQuery application. React, Angular, Knockout, and Vue3 are supported natively. To communicate with the server, the libraries use JSON objects that represent form schemas (content and layout of a form) and form results (answers). You have the option to build dynamic JSON-driven forms using our free full-featured...
    Downloads: 4 This Week
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  • 13
    Python Discord Bot Template

    Python Discord Bot Template

    A simple template to start to code your own and personalized Discord

    Python Discord Bot Template is a starter repository for creating a personalized Discord bot with Python and discord.py. It is meant to help developers avoid the repetitive setup work involved in organizing files, cogs, environment variables, commands, and runtime structure. The project is in feature-freeze mode, meaning it receives bug fixes and compatibility updates rather than constant new functionality. It includes guidance for creating a Discord application, setting up a bot token,...
    Downloads: 0 This Week
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  • 14
    Danghuangshang

    Danghuangshang

    AI Court Building Complete Tutorial - From Zero Basics to Advanced

    Danghuangshang is a ready-to-use multi-agent collaboration system built around OpenClaw. It uses an imperial court metaphor where the user acts as the ruler and specialized AI agents act as ministers, reviewers, operators, and coordinators. The project supports several organizational modes, including a Ming-style cabinet, a Tang-style review workflow, and a modern executive-team structure. Agents can be assigned responsibilities such as coding, architecture, finance, operations, marketing,...
    Downloads: 0 This Week
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  • 15
    MailTrackerBlocker

    MailTrackerBlocker

    Email tracker, read receipt and spy pixel blocker plugin, macOS Mail

    MailTrackerBlocker is a macOS Mail plugin that prevents email tracking pixels from collecting user data. It enhances privacy by blocking hidden tracking mechanisms used by marketing emails.
    Downloads: 0 This Week
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  • 16
    RevokeMsgPatcher

    RevokeMsgPatcher

    A hex editor for WeChat/QQ/TIM

    RevokeMsgPatcher is a reverse engineering patch tool for Chinese messaging apps QQ and TIM. It prevents message recall (revocation) by modifying the app’s behavior to retain recalled messages, allowing users to see messages that would otherwise be deleted. Primarily used in Windows environments, the tool is popular among users who prefer transparency in their chats.
    Downloads: 0 This Week
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  • 17
    Realtime Chat Application

    Realtime Chat Application

    Build and deploy a real time chat application

    This full-stack tutorial project shows how to build and deploy a real-time chat app using React on the client and Node/Express with Socket.io on the server. It covers the mechanics of establishing WebSocket connections, broadcasting and receiving messages, and maintaining active user rooms. The repository includes scripts and instructions to spin up both client and server quickly so you can experiment locally. It illustrates common patterns like event-driven messaging, joining/leaving rooms,...
    Downloads: 0 This Week
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  • 18
    Fluwx

    Fluwx

    WeChat SDK for flutter

    fluwx is a Flutter plugin that provides a complete set of integrations with WeChat, one of the largest messaging and payment platforms in the world. It enables login, sharing (text, images, links, music, and videos), WeChat Pay, mini-program launching, and more directly from Flutter apps. The library abstracts platform-specific code for Android and iOS, exposing a unified Dart API. It’s frequently used by apps targeting the Chinese market or international businesses requiring WeChat payment...
    Downloads: 0 This Week
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  • 19
    blockfrost-js

    blockfrost-js

    Node.js SDK for the Blockfrost.io API

    To run the SDK you need Node.js version 16 and higher. While you may find a way to run it directly in a browser, we don't actively support or provide troubleshooting assistance with this scenario. We recommend setting up your own Node.js backend. Exposing your API keys in a frontend application is almost always a bad idea. Using the SDK is pretty straight-forward as you can see from the following examples. For more examples take a look in blockfrost-js-examples repository. Blockfrost Node.js...
    Downloads: 0 This Week
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  • 20
    Rspamd

    Rspamd

    Rapid spam filtering system

    Rspamd is an advanced spam filtering system and email processing framework that allows evaluation of messages by a number of rules including regular expressions, statistical analysis and custom services such as URL black lists. Each message is analysed by Rspamd and given a verdict that might be used by MTA for further processing (e.g. to reject a message, or add a special header indicating spam) along with other information, such as possible DKIM signature or modifications suggested for a...
    Downloads: 1 This Week
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  • 21
    Miranda NG

    Miranda NG

    Miranda NG: Next Generation of Miranda IM

    Miranda NG is a successor of a popular multi-protocol instant messaging client for Windows, Miranda IM. Very light on system resources and extremely fast. Supports Em-LAN Facebook, Gadu-Gadu, ICQ / MRA, IRC Internet Relay Chat, Jabber XMPP, MinecraftDynmap, Omegle, Sametime, SkypeWeb, Steam, Tox, Twitter, and VKontakte. Linux is not a natively supported operating system, but Miranda is known to run on Linux under Wine. PluginUpdater is responsible for keeping your Miranda up-to-date. It...
    Downloads: 1 This Week
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  • 22
    Tinode Instant Messaging Server

    Tinode Instant Messaging Server

    Instant messaging platform

    Instant messaging server. Backend in pure Go (license GPL 3.0), client-side binding in Java, Javascript, and Swift, as well as gRPC client support for C++, C#, Go, Java, Node, PHP, Python, Ruby, Objective-C, etc. (license Apache 2.0). Wire transport is JSON over websocket (long polling is also available) for custom bindings, or protobuf with gRPC. Persistent storage is any one of RethinkDB, MySQL or MongoDB. A third-party unsupported DynamoDB adapter also exists. Other databases can be supported by writing custom adapters. ...
    Downloads: 0 This Week
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  • 23
    Facebook SDK for Android

    Facebook SDK for Android

    Used to integrate Android apps with Facebook Platform

    This open-source library allows you to integrate Facebook into your Android app. Integrate your Android app with Facebook to build engaging social apps by using the Facebook SDK for Android. To learn more about using Facebook development tools. The current version of the Facebook SDK for Android is version 11.2.0 and requires the Android API 15.
    Downloads: 1 This Week
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  • 24
    WeeChat

    WeeChat

    The extensible chat client

    The extensible chat client. Full-featured IRC plugin: multi-servers, proxy support, IPv6, SASL authentication, nicklist, DCC, and many other features. 256 colors, horizontal and vertical splits, smart filtering, customizable bars and much more. 8 scripting languages supported with a built-in scripts manager. Connect to your WeeChat instance from your browser, smartphone, GUI client, Emacs or even another WeeChat.
    Downloads: 0 This Week
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  • 25
    Newsboat

    Newsboat

    An RSS/Atom feed reader for text terminals

    Newsboat is an RSS/Atom feed reader for the text console. It’s an actively maintained fork of Newsbeuter. A feed reader pulls updates directly from sites like blogs and news agencies, and lets you review them in a single interface. Many times, the feed includes the full text of the update, so you don't even need to start a web browser! You can learn more about feed readers on Wikipedia.
    Downloads: 0 This Week
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