Open Source Windows Social Networking Software
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Social Networking Software for Windows
View 29 business solutionsBrowse free open source Social Networking software and projects for Windows below. Use the toggles on the left to filter open source Social Networking software by OS, license, language, programming language, and project status.
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1
Sherlock
Hunt down social media accounts by username across social networks
Hunt down social media accounts by username across 400+ social networks. -
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Admidio
Manage your organization online
Admidio is a free, open-source membership management system for clubs, associations, groups, and organizations. It provides a flexible and self-hosted solution for managing members, organizing groups and roles, and controlling access to information. With customizable profile fields and a powerful permissions system, Admidio adapts to the individual structure and needs of your organization. Beyond membership management, Admidio offers a wide range of features, including customizable member lists, event management, online registration, inventory management, messaging and email communication, discussion forums, photo galleries, and document and file management. As a Progressive Web App (PWA), Admidio can also be installed on mobile and desktop devices. Admidio is easy to integrate into existing websites or use as a standalone application. Since it is self-hosted, you retain full control over your data without licensing fees. -
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ClipBucket
ClipBucket has been shifted: https://github.com/arslancb/clipbucket
ClipBucket is an Open Source and freely downloadable PHP script that will let you start your own Video Sharing website (YouTube Clone) in a matter of minutes. ClipBucket is the fastest growing video script with the most advanced video sharing and social. ClipBucket source code has been shifted to GitHub, Kindly follow our GitHub for latest releases and code: https://github.com/arslancb/clipbucket -
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Mastodon social network
Your self-hosted, globally interconnected microblogging community
Your home feed should be filled with what matters to you most, not what a corporation thinks you should see. Radically different social media, back in the hands of the people. You know best what you want to see on your home feed. No algorithms or ads to waste your time. Follow anyone across any Mastodon server from a single account and receive their posts in chronological order, and make your corner of the internet a little more like you. Mastodon provides you with a unique possibility of managing your audience without middlemen. Mastodon deployed on your own infrastructure allows you to follow and be followed from any other Mastodon server online and is under no one's control but yours. Mastodon puts decision making back in your hands. Each server creates their own rules and regulations, which are enforced locally and not top-down like corporate social media, making it the most flexible in responding to the needs of different groups of people. -
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5
Postiz
The ultimate social media scheduling tool, with a bunch of AI
Postiz offers everything you need to manage your social media posts, build an audience, capture leads, and grow your business. Streamlined content creation and scheduling for consistent personal brand growth. Expand brand reach and boost marketing impact with tailored post-scheduling. Easily manage multiple client accounts for increased productivity and better results. Schedule, analyze, and engage with your audience. Cross-post your social media posts into multiple channels. Improve your content creation process with an AI agent that performs all tasks for you. Use a Canva-like tool to create stunning visuals for your social media posts and generate pictures with AI. Manage your social media channels with ease. Collaborate with your team and delegate tasks. Expose your brand to a wider audience by connecting with influencers and brands. Learn from your data and improve your social media strategy. Track your performance and optimize your content. -
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NeoDB
NeoDB is a self-hosted server tracking what you read/watch/listen/play
NeoDB is an open-source software and global community platform since 2021. It helps users to manage and explore collections, reviews, and ratings for various cultural products, including books, movies, music, podcasts, games, and performances. Additionally, users can share their collections, publish microblogs, and engage with others in the Fediverse. NeoDB integrates the functionalities of platforms like Goodreads, Letterboxd, RateYourMusic, and Podchaser, among others. It also supports self-hosting and interconnection through containerized deployment and the ActivityPub protocol. -
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Phanpy
A minimalistic opinionated Mastodon web client
A minimalist web client for Mastodon that does things its way. Visually separate the original publications from the shared ones (driven publications). Follow the conversations smoothly. Semi-collapsible responses. Similar notifications are grouped and contracted to reduce clutter. By default, a single column for lovers of Zen mode. Adjustable multi-column mode for advanced users. -
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Social-Analyzer
API, CLI, and Web App for analyzing and finding a person's profile
Social Analyzer is an open source OSINT tool that helps investigators discover and analyze a person’s presence across a very large number of social media platforms. It provides a unified API, CLI, and web interface capable of scanning hundreds or thousands of sites for username matches and related metadata. The project includes modular detection and analysis components that users can enable depending on their investigative needs. It is commonly used in cybersecurity, digital forensics, and reconnaissance workflows where identity correlation is required. Social Analyzer emphasizes flexibility, allowing integration into automated pipelines or manual investigations. Overall, the project functions as a powerful reconnaissance engine for mapping online identities at scale. -
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Nitter
Alternative Twitter front-end
Nitter is an open-source alternative frontend for Twitter designed to provide a privacy-focused and lightweight way to browse content without interacting directly with the official platform. It acts as a proxy between the user and Twitter, ensuring that requests are handled by the backend server rather than exposing the user’s IP address or browser fingerprint. The interface is intentionally minimalistic and removes elements such as advertisements, tracking scripts, and algorithmic timelines, presenting content in a chronological and distraction-free format. Users can view profiles, tweets, media, and replies without needing to log in, making it useful for anonymous browsing and content consumption. The system also supports RSS feeds and advanced search features, enabling integration with external tools and workflows. Because it avoids JavaScript and heavy frontend dependencies, Nitter delivers faster performance and lower bandwidth usage compared to the official platform. -
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Whalebird
Single-column Fediverse client for desktop
Whalebird is a Fediverse client app for desktops. -
11
Mixpost
Self-hosted social media management software (Buffer alternative)
Mixpost it's the coolest Self-hosted social media management software. This package is the Lite version of Mixpost Pro. Mixpost is a robust and versatile social media management platform, designed to streamline social media operations and enhance content marketing strategies. Our platform empowers brands and businesses to effectively manage their online presence, leading them to success in the dynamic digital landscape. Mixpost's mission is to offer a comprehensive and powerful solution, enabling users to elevate their social media management and achieve tangible results. The platform allows users to craft, organize, and schedule their content for times when their audience is most engaged and active. Mixpost's user-friendly scheduling system ensures that content publishing is seamless and efficient. It also facilitates team collaboration by allowing users to assign tasks, manage permissions, and monitor team performance, optimizing team interactions and workflow. -
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NodeBB
Node.js based forum software built for the modern web
A better community platform for the modern web. NodeBB is next generation forum software. It's powerful, mobile-ready and easy to use. NodeBB Forum Software is powered by Node.js and supports either Redis, MongoDB, or a PostgreSQL database. It utilizes web sockets for instant interactions and real-time notifications. NodeBB has many modern features out of the box such as social network integration and streaming discussions, while still making sure to be compatible with older browsers. From brand communities to product support boards, forums are a great way to engage and provide value to your audience. At NodeBB, our mission is to provide forum software with all the modern features and performance you’ve come to expect from the social and mobile web. For the tech savvy DIY pro, install and maintain NodeBB on your own server. Want to get your forum going right away without any set-up hassles? Our monthly hosting plans are for you. -
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Posh portal (ex Portaneo)
Your social Netvibes !
POSH is a social PHP widget portal, web-based content and RSS feed reader, customizable and compliant with Netvibes. Usable in an educational, associative or enterprise intranet context. -
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pH7 Social Dating CMS (pH7Builder)❤️
🚀 Professional Social Dating Web App Builder (formerly pH7CMS)
pH7Builder is a Professional, Free & Open Source PHP Social Dating Builder Software (primarily designed for developers ...). This Social Dating Web App is fully coded in object-oriented PHP (OOP) with the MVC pattern (Model-View-Controller). It is low resource-intensive, extremely powerful and highly secure. pH7Builder is included with over 42 native modules and is based on its homemade pH7 Framework which includes more than 52 packages To summarize, pH7Builder Social Dating Script gives you the perfect ingredients to create the best dating web app or social networking site on the World Wide Web! -- Get Involved! -- If you want to work on an Innovative Open Source Social/Dating Software Project with a Beautiful PHP Code using the latest PHP Features while collaborating with nice people and finally if you love the "Social" and "Dating" Services, ...you HAVE TO DO IT! - Fork the repo http://github.com/pH7Software/pH7-Social-Dating-CMS -
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JGraphT is a free Java class library that provides mathematical graph-theory objects and algorithms. JGraphT supports a rich gallery of graphs and is designed to be powerful, extensible, and easy to use.
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Mastodon
Self-hosted, globally interconnected microblogging community
Social networking, back in your hands. Follow friends and discover new ones among more than 4.4M people. Publish anything you want: links, pictures, text, video. All on a platform that is community-owned and ad-free. Mastodon isn’t a single website like Twitter or Facebook, it's a network of thousands of communities operated by different organizations and individuals that provide a seamless social media experience. Mastodon comes with effective anti-abuse tools to help protect yourself. Thanks to the network's spread out and independent nature there are more moderators who you can approach for personal help, and communities with strict codes of conduct. You have 500 characters. You can adjust the thumbnails of your pictures with focal points. You can use custom emojis, hide things behind spoiler warnings and choose who sees a given post. Messed it up? You can delete & redraft for quick corrections. -
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Mirror
#1 Open Source Unity Networking Library
Mirror is a high-level open-source networking library for Unity multiplayer games. It was originally based on UNET and has evolved into a stable, modular framework used by many production Unity projects. The library is designed to make multiplayer development easier by handling common networking patterns such as network identities, synchronization, remote procedure calls, authority, spawning, and transport integration. Mirror supports multiple low-level transports, making it adaptable to different game genres and deployment needs. It is suitable for small multiplayer games, cooperative games, competitive prototypes, and even larger persistent-world or MMORPG-style projects. The project is especially useful for Unity developers who want a mature networking layer without building protocol and synchronization systems from scratch. -
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TootSDK
Cross-platform Swift library for Mastodon and the fediverse
Cross-platform Swift library for the Mastodon API. TootSDK is a framework for Mastodon and the Fediverse, for iOS. It provides a toolkit for authorizing a user with an instance and interacting with their posts. TootSDK is a community-developed SDK for Mastodon and the Fediverse. It is designed to work with all major servers (Mastodon, Pleroma, PixelFed, etc). You can use TootSDK to build a client for Apple operating systems, or Linux with Vapor. -
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diaspora*
A privacy-aware, distributed, open source social network
The online social world where you are in control. Instead of everyone’s data being held on huge central servers owned by a large organization, diaspora* exists on independently run servers (“pods”) all over the world. You choose which pod to register with, and you can then connect seamlessly with the diaspora* community worldwide. You can be whoever you want to be in diaspora*. Unlike some networks, you don’t have to use your real identity. You can interact with people in whatever way you choose. The only limit is your imagination. diaspora* is also Free Software, giving you liberty over how you use it. In diaspora* you own your data. You don’t sign over rights to a corporation or other interest who could use it. In addition, you choose who sees what you share, using Aspects. With diaspora*, your friends, your habits, and your content is your business, not ours! -
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DetectDee
Hunt down social media accounts by username, email or phone
DetectDee: Hunt down social media accounts by username, email or phone across social networks example. -
21
WriteFreely
A clean, Markdown-based publishing platform made for writers
An open source platform for building a writing space on the web. Our fast, auto-saving editor is all you need to quickly get your thoughts down and published to your blog. WriteFreely sets your ideas and your server's resources free. Just run the binary to start your site up. Host your own community of writers. Interact with the decentralized social web via ActivityPub. WriteFreely has spent the past six years reliably powering more than 150,000 blogs on Write.as. WriteFreely is built around writing. There's no news feed, notifications, or unnecessary likes or claps to take you away from your train of thought. You get a distraction-free writing environment, and readers can enjoy a clean reading experience. Reach outside your own site with federation via ActivityPub. WriteFreely lets anyone on Mastodon, Pleroma, or any ActivityPub-enabled service follow your blog, bookmark your posts, and share them with their followers. -
22
PHP Address Book
Simple, web-based address & phone book
Simple, web-based address & phone book, contact manager, organizer. Groups, addresses, e-Mails, phone numbers & birthdays. vCards, LDIF, Excel, iPhone, Gmail & Google-Maps supported. PHP / MySQL based. -
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Pligg CMS is a content management platform that powers tens of thousands of websites. It specializes in creating social publishing networks, where users submit and promote content similar to sites like Digg, Reddit, and Mixx.
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HumHub
HumHub is an open source enterprise social network
HumHub is a free social network software and framework built to give you the tools to make communication and collaboration easy and successful. It's lightweight, powerful and comes with an user-friendly interface. With HumHub you can create your own customized social network, social intranet or huge social enterprise application that really fits your needs. Boost your business, support your customers, teach your students or organize your football club. It's on you. HumHub is completely open- source. Take advantage of the work already done and even improve it. Every suggestion or help is welcome. With a powerful module system you can extend HumHub by using third party tools, writing your own or connect existing software. Your server, your data, your rules. HumHub is a self- hosted solution and runs on almost every server. You are in the full control of your data. We don't leave you alone. We support you with your projects and provide professional services around HumHub. -
25
Manyverse
A social network off the grid
Manyverse is a peer-to-peer, offline-first social network built on the Scuttlebutt protocol. It allows users to post content, follow friends, and sync updates directly with peers without needing servers or constant internet access. Designed with digital sovereignty in mind, Manyverse works fully offline and syncs securely whenever users come online, even over Bluetooth or local Wi-Fi. Its mobile-first approach ensures accessibility and usability while prioritizing privacy and decentralization.
