Showing 151 open source projects for "data analysis free"

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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

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  • 1
    FreeFileSync

    FreeFileSync

    Folder comparison and synchronization software

    FreeFileSync is a folder comparison and synchronization software that creates and manages backup copies of all your important files. Instead of copying every file every time, FreeFileSync determines the differences between a source and a target folder and transfers only the minimum amount of data needed. FreeFileSync is Open Source software, available for Windows, macOS, and Linux.
    Downloads: 51 This Week
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  • 2
    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. ...
    Downloads: 42 This Week
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  • 3
    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: 3 This Week
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  • 4
    Signal Desktop

    Signal Desktop

    Private messenger for Windows, Mac, and Linux

    ...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. Make crystal-clear voice and video calls to people who live across town, or across the ocean, with no long-distance charges. Add a new layer of expression to your conversations with encrypted stickers. You can also create and share your own sticker packs. ...
    Downloads: 28 This Week
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  • Save Up to 91% on Cloud Compute With Spot VMs Icon
    Save Up to 91% on Cloud Compute With Spot VMs

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  • 5
    Tox

    Tox

    A New Kind of Instant Messaging

    ...It also has no central servers that can be raided, shut down, or forced to turn over data. There are no corporate interests, no hidden agendas-- just simple, secure and easy to use messaging.
    Downloads: 4 This Week
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  • 6
    Apache RocketMQ

    Apache RocketMQ

    Distributed messaging and streaming platform with low latency

    Apache RocketMQ is a distributed messaging and streaming platform with low latency, high performance and reliability, trillion-level capacity and flexible scalability. Messaging patterns including publish/subscribe, request/reply and streaming. Financial grade transactional message. Built-in fault tolerance and high availability configuration options base on DLedger. A variety of cross language clients, such as Java, C/C++, Python, Go. Pluggable transport protocols, such as TCP, SSL, AIO....
    Downloads: 1 This Week
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  • 7
    Lettura

    Lettura

    Another RSS reader

    Lettura is a free and open-source feed reader for macOS and Windows. Lightning-fast performance meets powerful user experience.
    Downloads: 0 This Week
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  • 8
    AltSendme

    AltSendme

    Send files and folders anywhere in the world without storing in cloud

    Alt-Sendme is a free, open-source peer-to-peer file transfer tool that allows users to send files and folders directly between devices without relying on cloud storage or intermediary accounts. Built with modern networking principles, it provides a secure, end-to-end encrypted connection that prioritizes privacy, so personal data is not stored on third-party servers during transfer.
    Downloads: 32 This Week
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  • 9
    PeerJS

    PeerJS

    Simple peer-to-peer with WebRTC

    PeerJS wraps the browser's WebRTC implementation to provide a complete, configurable, and easy-to-use peer-to-peer connection API. Equipped with nothing but an ID, a peer can create a P2P data or media stream connection to a remote peer. To broker connections, PeerJS connects to a PeerServer. Note that no peer-to-peer data goes through the server. The server acts only as a connection broker. If you don't want to run your own PeerServer, we offer a free cloud-hosted version of PeerServer. PeerServer is open source and is written in node.js. ...
    Downloads: 0 This Week
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  • Build Securely on AWS with Proven Frameworks Icon
    Build Securely on AWS with Proven Frameworks

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  • 10
    blockfrost-python

    blockfrost-python

    Python 3 SDK for the Blockfrost.io API

    API for Cardano decentralized blockchain. Accessing and processing information stored on the blockchain is not trivial. We provide abstraction between you and blockchain data, taking away the burden of complexity, so you can focus on what really matters - developing your applications. Our basic tier is and always will be free of charge. We nurture development and the Cardano ecosystem. However, if you want to support us, please consider upgrading.
    Downloads: 0 This Week
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  • 11
    GPT Discord

    GPT Discord

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

    ...It also includes internet-connected chat, AI moderation, translation, usage tracking, and automatic retries when upstream requests fail. More advanced setups can use code interpretation, data analysis, vector search, and document indexes for richer server workflows. GPTDiscord is best suited for communities that want a powerful AI assistant inside Discord rather than a simple prompt-and-response bot.
    Downloads: 3 This Week
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  • 12
    BeeBEEP (Free Office Messenger)

    BeeBEEP (Free Office Messenger)

    You can message and share files inside your intranet without a server.

    ...Whether you need a private LAN chat application for your team or a secure office communicator over VPN, BeeBEEP operates without central servers or cloud dependencies. It is a free, serverless chat solution for Windows, Linux, and macOS where privacy, data security, and local network communication are essential.
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    Downloads: 3,102 This Week
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  • 13
    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: 8 This Week
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  • 14
    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: 6 This Week
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  • 15
    Miniflux 2

    Miniflux 2

    Minimalist and opinionated feed reader

    ...Miniflux is compiled statically without external dependencies, drop the binary on your server and you are done. You also have the choice to use the RPM/Debian package or the Docker image. Miniflux is a free and open-source project distributed under the permissive Apache 2.0 License. Nobody resells your private data or tracks your usage. Miniflux removes automatically pixel trackers.
    Downloads: 0 This Week
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  • 16
    Uppy

    Uppy

    The next open source file uploader for web browsers

    Uppy fetches files locally and from remote places like Dropbox or Instagram. With its seamless integration, reliability and ease of use, Uppy is truly your best friend in file uploading. Lightweight and modular, plugin-based architecture, easy on dependencies. Large uploads survive network hiccups thanks to resumable file uploads via the open tus standard. Saves battery and data plan by letting users pick files from Webcam, Dropbox, Google Drive and Instagram, while letting servers do the...
    Downloads: 0 This Week
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  • 17
    LibreWeb Browser

    LibreWeb Browser

    Decentralized Web Browser

    LibreWeb is an open-source decentralized web browser, leveraging IPFS. What would you do differently; if you could reinvent The Internet in the 21st century? With all the knowledge and new technologies available today. I was inspired by Douglas Engelbart, Tim Berners-Lee, and Ted Nelson as well as projects like IPFS, Jekyll, ARPANET, and more. Everyone should be able to easily read and create a site/blog/news page and publish the content online (without minimal technical knowledge). Built-in...
    Downloads: 1 This Week
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  • 18
    chatanalytics.app

    chatanalytics.app

    Generate interactive, beautiful and insightful chat analysis reports

    chatanalytics.app is a privacy-focused tool for turning exported chat histories into interactive analysis reports. It supports exports from platforms such as Discord, Messenger, Telegram, and WhatsApp, depending on the available export format. The app generates a single HTML report with statistics, graphs, timelines, emoji analysis, links, calls, interactions, language data, and sentiment information. Its main privacy advantage is that chat data stays in the browser while reports are generated. ...
    Downloads: 0 This Week
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  • 19
    DiskBoss

    DiskBoss

    File management, file sync, and data wiping tool

    DiskBoss is an automated, rule-based data management and analysis solution designed to give users complete control over their storage environments. It enables advanced disk space analysis, file classification, duplicate detection, and secure cleanup operations — all within a fast and customizable interface. The software supports high-speed file synchronization and secure data migration, ensuring reliability and data integrity across systems. ...
    Downloads: 5 This Week
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  • 20
    echoes

    echoes

    Echoes is a radio spectral analysis software for SDR devices

    Echoes it's a radio spectral analysis software for SDR devices, designed for meteor scattering purposes. The older releases supported only RTL-SDR devices. They are very cheap SDR based on DVB-T TV tuner dongles based on Realtek's RTL2832U chipset. Starting from 0.50 Echoes embeds SoapySDR allowing the support of many other SDRs. Echoes doesn't demodulate neither decode any human-made signal.
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    Downloads: 53 This Week
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  • 21
    Web Spider, Web Crawler, Email Extractor

    Web Spider, Web Crawler, Email Extractor

    Free Extracts Emails, Phones and custom text from Web using JAVA Regex

    In Files there is WebCrawlerMySQL.jar which supports MySql Connection Free Web Spider & Crawler. Extracts Information from Web by parsing millions of pages. Store data into Derby Database and data are not being lost after force closing the spider. - Free Web Spider , Parser, Extractor, Crawler - Extraction of Emails , Phones and Custom Text from Web - Export to Excel File - Data Saved into Derby and MySQL Database - Written in Java Cross Platform Also See Free email Sender : https://sourceforge.net/projects/gitst-free-email-ender/ Please install Microsoft OpenJDK to start the application https://www.microsoft.com/openjdk
    Downloads: 7 This Week
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  • 22
    Meeting AI Analyser

    Meeting AI Analyser

    Live AI co-pilot for Windows meetings: local Whisper + Claude AI.

    ...Claude can also explain unfamiliar jargon and translate in real time. Works with Microsoft Teams, Zoom, Google Meet, Webex, Discord and any audio source. No bot joins your call. Open source on GitHub. Free 7-day trial, then 29 EUR one-time license valid on up to 3 machines with free updates for life. Uses your existing Claude Pro/Team/Enterprise subscription for AI analysis (no per-minute fees).
    Downloads: 8 This Week
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  • 23
    WAPage

    WAPage

    Free offline WhatsApp chat viewer for exported files on Windows

    WAPage parses exported WhatsApp chats and renders them in a clean visual interface — because WhatsApp exports your data but gives you no way to read it. This is a real native Windows .exe built in C++ with Qt 6.7.3. Not a web app, not Electron, not browser-based. FEATURES - Android & iOS exports supported (with or without media) - Displays text, images, video, voice messages, animated stickers, contacts, and locations - Individual and group chat support - Light and dark theme - 18...
    Downloads: 34 This Week
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  • 24
    Fenix - Modbus / Siemens S7

    Fenix - Modbus / Siemens S7

    Siemens S7300/400/1200/1500, ModbusMaster/RTU/TCP/ASCII

    ...With broad compatibility, Fenix effortlessly interfaces with devices such as S7-300, S7-400, S7-1200, and S7-1500, providing a versatile solution for users across different Siemens platforms. Additionally has C# Script Engine giving you extended computing possibility. You can share your data through the Web Server. Free Modbus tool, Free Modbus Tester Free Siemens S7 Protocol tool, Free Siemens S7 Tester Youtube Playlist: https://www.youtube.com/watch?v=LfICKFiPVnI&list=PLQxl9UQvaiAqnJ_v1gRvsLhWaAZCnYaHS GitHub https://github.com/dgsoftlabs/FenixModbusS7 Wiki https://github.com/dgsoftlabs/FenixModbusS7/wiki Author https://dgsoftlabs.com/
    Downloads: 2 This Week
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  • 25

    8N1Term

    High-speed serial terminal for embedded systems and protocol analysis

    High-throughput serial capture without dropped data. Real-time plotting and visual inspection of incoming data. Combined ASCII / HEX views suitable for low-level debugging. Multi-window workflows for parallel monitoring. Cross-platform support (Windows, Linux).
    Downloads: 0 This Week
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