Showing 3083 open source projects for "open source pos"

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  • 1
    Telegram Desktop

    Telegram Desktop

    Telegram Desktop messaging app

    Telegram Desktop is the official C++/Qt-based cross-platform client for Telegram, implementing the full Telegram API and MTProto protocol for secure messaging, voice/video calls, file sharing, and chat features. It provides message sync across devices, supports themes, stickers, bots, and is actively maintained.
    Downloads: 650 This Week
    Last Update:
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  • 2
    AyuGram Desktop

    AyuGram Desktop

    Desktop Telegram client with good customization and Ghost mode.

    AyuGram Desktop is a powerful, open-source Telegram desktop client designed for users who want deeper control, privacy, and customization. Built as a fork of Telegram Desktop, it extends the core experience with advanced features while staying fast and familiar. AyuGram focuses heavily on privacy tools like ghost mode and anti-recall to give users more control over their messaging behavior.
    Downloads: 214 This Week
    Last Update:
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  • 3
    TcNo Acc Switcher

    TcNo Acc Switcher

    A Super-fast account switcher for Steam, Battle.net, Epic Games

    TcNo Account Switcher is an open-source desktop tool for quickly switching accounts across gaming and app platforms. It supports Steam, Battle.net, Epic Games, EA, Riot, Ubisoft, Discord, GOG Galaxy, Rockstar, OBS Studio, and other services. The app is designed to avoid storing passwords by switching platform files and registry values linked to previously logged-in accounts.
    Downloads: 120 This Week
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  • 4
    DiscordBotClient

    DiscordBotClient

    A patched version of discord, with bot login support

    A patched version of Discord, with bot login support. Discord Bot Client allows you to use your bot, just like any other user account, except for Friends and Groups.
    Downloads: 128 This Week
    Last Update:
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  • 5
    Mattermost Desktop

    Mattermost Desktop

    Mattermost Desktop application for Windows, Mac and Linux

    Mattermost Desktop is a native desktop application for Mattermost, a workplace messaging alternative to Slack. Mattermost Desktop is developed using Electron and runs on Windows, Mac and Linux.
    Downloads: 92 This Week
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  • 6
    Revenge

    Revenge

    Revenge is a client modification for Discord mobile

    Revenge Bundle is the JavaScript bundle repository for Revenge, a Discord mobile client modification. It continues the Bunny project and focuses on customizing the Discord Android experience. The project lets users extend Discord through plugins, visual themes, custom fonts, and experimental feature access. The repository itself produces bundles that official Revenge loaders execute on supported Android setups. Installation is handled through loader projects such as root-based Xposed tooling...
    Downloads: 75 This Week
    Last Update:
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  • 7
    YABDP4Nitro

    YABDP4Nitro

    Yet Another BetterDiscord Plugin for Nitro features

    YABDP4Nitro is a BetterDiscord plugin focused on expanding Discord’s local client experience with Nitro-like interface enhancements. It includes options related to screen sharing quality, emoji usage, profile styling, client themes, and other customization features. The project is made for users who already run BetterDiscord and want a single plugin that groups many premium-style visual and usability tweaks. It is not affiliated with Discord, and its functionality may conflict with Discord’s...
    Downloads: 60 This Week
    Last Update:
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  • 8
    Session Desktop

    Session Desktop

    A Decentralized, Onion Routed, Private Messenger

    Session Desktop is an open-source, privacy-focused messaging application that brings secure, decentralized communication to desktop environments such as Windows, macOS, and Linux, providing users with encrypted text, media, and group chats without requiring phone numbers or email addresses. Built on the Session protocol and the Loki network, it routes messages through a distributed onion-routing network that hides metadata like sender, timing, and location so that conversations are resistant to surveillance and correlation attacks. ...
    Downloads: 49 This Week
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  • 9
    Rocket.Chat Community Version

    Rocket.Chat Community Version

    The Leading Open Source Communication Hub | Community Version

    Own your Communication with the all-in-one platform made for customer support and team collaboration. Lead with the open-source power: data security and flexibility at your hands. *NOTE: This is our Community Version product page. To know more about all of the possibilities within Rocket.Chat, check our Enterprise product page https://sourceforge.net/software/product/Rocket.Chat/ Rocket.Chat is a reliable communication platform for high-private team chatting and collaboration. ...
    3.0 out of 5 stars 3 Reviews
    Downloads: 61 This Week
    Last Update:
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  • 10
    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: 46 This Week
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  • 11
    ArmCord

    ArmCord

    ArmCord is a custom client designed to enhance your Discord experience

    ArmCord is a custom client designed to enhance your Discord experience while keeping everything lightweight. ArmCord is built as a standalone client and doesn't rely on the original Discord client in any way. Enjoy Vencord, Shelter and their many features, or have a more vanilla experience, it's your choice! ArmCord natively supports theming of the entire app, you can easily import BetterDiscord themes and manage them. ArmCord automatically blocks all of Discord's trackers; even without any...
    Downloads: 56 This Week
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  • 12
    DiscordChatExporter

    DiscordChatExporter

    Saves Discord chat logs to a file

    DiscordChatExporter is a cross-platform utility that allows users to export Discord chat histories into structured files for archival, analysis, or backup purposes. The tool connects to Discord accounts and retrieves message history from servers, channels, or direct messages, then converts the data into formats such as HTML or JSON. It is designed to preserve message structure, timestamps, attachments, and formatting so exported conversations remain easy to navigate and review. The project...
    Downloads: 52 This Week
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  • 13
    Lightnovel Crawler

    Lightnovel Crawler

    Generate and download e-books from online sources

    Lightnovel Crawler is a tool for downloading web novels and similar fiction from supported online reading sites. It can save stories as offline e-books so users can read them on phones, tablets, computers, or e-readers. The project supports command-line use, standalone executables, Docker deployment, and a browser-based web interface. Users can paste a novel URL, choose chapter ranges, track download progress, and open results in a built-in reader. It supports common output formats such as...
    Downloads: 43 This Week
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  • 14
    WhatSie

    WhatSie

    Feature rich WhatsApp Client for Desktop Linux

    Feature-rich WhatsApp web client based on Qt WebEngine for Linux Desktop.
    Downloads: 32 This Week
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  • 15
    Telegram Web A

    Telegram Web A

    Telegram Web A, GPL v3

    Telegram Web A is a full‐featured web client implementation for Telegram, built from scratch as a lightweight, modern single-page application. It uses a custom front-end framework (called “Teact”) that re-implements React-style paradigms and pairs them with a custom version of the MTProto library (based on GramJS) to interact with Telegram’s backend infrastructure. The project achieved recognition (winning first prize in the Telegram Lightweight Client Contest) and serves as the code base...
    Downloads: 46 This Week
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  • 16
    Buzz

    Buzz

    A hive mind communication platform

    Buzz is a self-hostable collaboration workspace where human teammates and AI agents work together in the same channels. It records messages, reactions, workflow steps, approvals, and Git activity as cryptographically signed Nostr events in a shared log. The platform includes channels, threads, direct messages, canvases, media sharing, full-text search, and a tamper-evident audit trail. Agents receive their own identities and memberships, allowing them to answer questions, review patches,...
    Downloads: 42 This Week
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  • 17
    Equicord

    Equicord

    The other cutest Discord client mod

    Equicord is an open-source Discord client modification that enhances the Discord experience through additional features, customization options, and plugins. Built as a fork of Vencord, it extends Discord's functionality with a collection of more than 300 plugins. The software allows users to personalize their Discord experience by enabling modifications that change the interface and add capabilities beyond the standard client.
    5.0 out of 5 stars 2 Reviews
    Downloads: 26 This Week
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  • 18
    Dorion

    Dorion

    Tiny alternative Discord client with a smaller footprint and support

    Dorion is an alternative Discord client aimed and lower-spec or storage-sensitive PCs that supports themes, plugins, and more! Built with Rust on top of the Tauri library, Dorion uses your systems integrated Webview implementation. This means Dorion has a tiny installation size (~10mb) and works portably on Windows 11 and newer versions of Windows 10. Don't worry, you can still use it on Windows 7 too!
    Downloads: 33 This Week
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  • 19
    Signal Desktop

    Signal Desktop

    Private messenger for Windows, Mac, and Linux

    Say "hello" to a different messaging experience. An unexpected focus on privacy, combined with all of the features you expect. State-of-the-art end-to-end encryption (powered by the open source Signal Protocol) keeps your conversations secure. We can't read your messages or listen to your calls, and no one else can either. Privacy isn’t an optional mode, it’s just the way that Signal works. Every message, every call, every time. Share text, voice messages, photos, videos, GIFs and files for free. Signal uses your phone's data connection so you can avoid SMS and MMS fees. ...
    Downloads: 34 This Week
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  • 20
    Fluxer

    Fluxer

    A free and open source instant messaging and VoIP platform

    Fluxer is a free and open-source instant messaging and VoIP platform designed to provide communities, friend groups, and teams with a self-hostable communication alternative. The project combines real-time chat, voice calling, and community features into a unified system that can be deployed independently rather than relying on centralized proprietary services.
    Downloads: 16 This Week
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  • 21
    Toxic

    Toxic

    A Tox-based instant messaging and video chat client

    Toxic is a Tox protocol-based command-line messenger for Linux, offering fully encrypted, decentralized, and serverless instant messaging. It includes features such as text messaging, file transfer, and audio calls—all without requiring user accounts or central servers. Toxic is designed for power users who prefer a minimalist interface, operating entirely within a terminal while delivering strong privacy through the Tox peer-to-peer protocol. It’s lightweight, fast, and ideal for use in...
    Downloads: 28 This Week
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  • 22
    Vesktop

    Vesktop

    Vesktop is a custom Discord App aiming to give you better performance

    Vesktop is a free, open-source Discord desktop client designed to deliver improved performance, enhanced privacy, and better Linux compatibility compared to the official Discord application. Built as a lightweight alternative, Vesktop provides access to Discord's messaging, voice chat, servers, and community features through a customized desktop interface.
    Downloads: 27 This Week
    Last Update:
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  • 23
    Element

    Element

    A glossy Matrix collaboration client for the web

    Element, formerly known as Vector and Riot, is a glossy Matrix collaboration client built using the Matrix React SDK. It offers teams, friends and organizations a secure, all in one chat app that is protected from pesky ads and data mining methods. All communications are done through the open global Matrix network, secured with end-to-end encryption. Element gives you all the services you need from a chat app: group chat, video calls, file sharing and more-- all done securely and in total...
    Downloads: 19 This Week
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  • 24
    Kizzy

    Kizzy

    A Discord Rich Presence manager for Android fully written in Kotlin

    ...It is aimed at people who want mobile control over status displays without needing a desktop RPC setup. The project includes documentation, translation support, build instructions, releases, and open-source licensing under GPL-3.0. Kizzy is useful for Android users who want a polished, configurable Discord presence manager with a native app feel.
    Downloads: 15 This Week
    Last Update:
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  • 25
    Franz 5

    Franz 5

    Franz is a free messaging app for services like WhatsApp, Slack, etc,

    Franz is your messaging app for WhatsApp, Facebook Messenger, Slack, Telegram and many many more. Franz supports a great variety of business and private messaging & chat services like Slack, WhatsApp, WeChat, Messenger, Telegram, Google Hangouts, Skype, Zendesk and many more. It does not matter if you just want to keep in touch with your friends or are managing a multi-seat customer care team. Franz got you covered. Franz allows you to add each service many times. This makes Franz the...
    Downloads: 28 This Week
    Last Update:
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