Showing 258 open source projects for "non-free"

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    MongoDB Atlas runs apps anywhere

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  • 1
    Certbot

    Certbot

    Get free HTTPS certificates forever from Let's Encrypt

    ...This certificate then lets browsers verify the identity of web servers and ensures secure communication over the Web. Obtaining and maintaining a certificate is usually such a hassle, but with Certbot and Let’s Encrypt it becomes automated and hassle-free. With just a few simple commands, you can turn on and manage HTTPS. Certbot runs directly on the web server, so make sure to check with your hosting provider first if you are able to use Certbot.
    Downloads: 103 This Week
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  • 2
    Helium Browser

    Helium Browser

    Private, fast, and honest web browser

    ...Helium blocks ads and trackers by default through an integrated, unbiased uBlock Origin extension prepackaged as a native browser component. Its UI and feature set emphasize minimalism, no “smart” recommendations, account sync, or background data collection, resulting in a distraction-free browsing experience that respects user autonomy. The browser is available across macOS, Linux, and Windows, each version built from a fully open source pipeline for reproducibility and trust. Development focuses on maintaining compatibility with modern web standards while decoupling Chromium from its Google dependencies and services.
    Downloads: 191 This Week
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  • 3
    SearXNG

    SearXNG

    Free internet metasearch engine which aggregates

    SearXNG is a free and open-source metasearch engine designed to aggregate results from multiple search engines while prioritizing user privacy and anonymity. Instead of maintaining its own index, it queries numerous external search providers and merges the results into a single interface, increasing coverage and diversity of information. One of its core principles is privacy, as it does not track users, store personal data, or create search profiles, making it a strong alternative to traditional search engines. . ...
    Downloads: 55 This Week
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  • 4
    Algo VPN

    Algo VPN

    Set of Ansible scripts that simplifies the setup of a personal VPN

    ...Algo automatically deploys an on-demand VPN service in the cloud that is not shared with other users, relies on only modern protocols and ciphers, and includes only the minimal software you need. And it’s free. For anyone who is privacy conscious, travels for work frequently, or can’t afford a dedicated IT department, this one’s for you. Really, the paid-for services are just commercial honeypots. If an attacker can compromise a VPN provider, they can monitor a whole lot of sensitive data. Paid-for VPNs tend to be insecure: they share keys, their weak cryptography gives a false sense of security, and they require you to trust their operators. ...
    Downloads: 28 This Week
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  • 5
    Proton VPN GTK App

    Proton VPN GTK App

    Official ProtonVPN Linux app

    The Proton VPN GTK App repository contains the official Linux desktop client for ProtonVPN using the GTK toolkit, allowing users of GNOME, XFCE, and other Linux desktop environments to connect securely to Proton’s VPN servers with a native-looking interface. Built with Python or C and leveraging the GTK framework, this app provides intuitive controls for server selection, connection management, and status reporting, integrating with Linux system networking and user session environments. It...
    Downloads: 63 This Week
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  • 6
    mitmproxy

    mitmproxy

    A free and open source interactive HTTPS proxy

    mitmproxy is an open source, interactive SSL/TLS-capable intercepting HTTP proxy, with a console interface fit for HTTP/1, HTTP/2, and WebSockets. It's the ideal tool for penetration testers and software developers, able to debug, test, and make privacy measurements. It can intercept, inspect, modify and replay web traffic, and can even prettify and decode a variety of message types. Its web-based interface mitmweb gives you a similar experience as Chrome's DevTools, with the addition of...
    Downloads: 8 This Week
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  • 7
    qutebrowser

    qutebrowser

    A keyboard-driven, vim-like browser based on PyQt5

    qutebrowser is a keyboard-focused browser with a minimal GUI. It’s based on Python and PyQt5 and free software, licensed under the GPL. It was inspired by other browsers/addons like dwb and Vimperator/Pentadactyl. qutebrowser’s primary maintainer, The-Compiler, is currently working part-time on qutebrowser, funded by donations. To sustain this for a long time, your help is needed! See the GitHub Sponsors page for more information.
    Downloads: 12 This Week
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  • 8
    Ajenti 2

    Ajenti 2

    Ajenti Core and stock plugins

    ...Picks up your current configuration and works on your existing system as-is, without any preparation. Does not overwrite your config files, options and comments. All changes are non-destructive. Includes lots of plugins for system and software configuration, monitoring and management. Ajenti 2 is easily extensible using Python. Plugin development is quick and pleasant with Ajenti APIs. Write your first plugin. Pleasant to look at, satisfying to click and accessible anywhere from tablets and mobile. Small memory footprint and CPU usage. ...
    Downloads: 6 This Week
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  • 9
    new-pac

    new-pac

    Scientific Internet access

    ...It collects client applications, one-click browser bundles, configuration examples, and references for widely used proxy and tunneling technologies. The emphasis is on approachability: instructions, packaged builds, and links are organized so non-experts can find a workable setup for their device. Because endpoint reliability and availability change over time, the project is maintained as a living resource with frequent updates and alternatives. It also includes how-to materials for self-hosting and basic operational hygiene so users can better manage their own connectivity. ...
    Downloads: 0 This Week
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  • Enterprise-grade ITSM, for every business Icon
    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
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  • 10
    Nitter

    Nitter

    Alternative Twitter front-end

    ...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.
    Downloads: 8 This Week
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  • 11
    Powerline

    Powerline

    Statusline plugin for vim with prompts for several other applications

    Powerline is a statusline plugin for vim, and provides statuslines and prompts for several other applications, including zsh, bash, tmux, IPython, Awesome, i3 and Qtile. Powerline was completely rewritten in Python to get rid of as much vimscript as possible. This has allowed much better extensibility, leaner and better config files, and a structured, object-oriented codebase with no mandatory third-party dependencies other than a Python interpreter. Using Python has allowed unit testing of...
    Downloads: 0 This Week
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  • 12
    Sanic

    Sanic

    Async Python 3.6+ web server/framework

    ...Sanic aspires to be as simple as possible while delivering the performance that you require. It allows the usage of the async/await syntax added in Python 3.5, so your code is guaranteed to be non-blocking and speedy. It's also ASGI compliant, so it's possible to deploy with an alternative ASGI webserver.
    Downloads: 1 This Week
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  • 13
    Basketball Reference

    Basketball Reference

    NBA Stats API via Basketball Reference

    ...This library was created for another Python project where I was trying to estimate an NBA player's productivity. A lot of sports-related APIs are expensive - luckily, Basketball Reference provides a free service which can be scraped and translated into a usable API.
    Downloads: 1 This Week
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  • 14
    changedetection.io

    changedetection.io

    The best free open source website change detection and restock service

    Loved by smart shoppers, data journalists, research engineers, data scientists, security researchers, and more. From simply monitoring website pages that have a change (such as watching prices, and restocking notifications), to deep inspection such as PDF text support, JSON and XML monitoring, and extensive text triggers. Monitor out-of-stock products and get alerts when those products are back in stock, get restock alerts via Discord, Slack, email, and many other platforms. Using the...
    Downloads: 4 This Week
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  • 15
    Mezzanine

    Mezzanine

    CMS framework for Django

    Mezzanine is a powerful open source content management platform built using the Django framework. In many ways it is like many other content management tools, offering an intuitive interface for managing all of your content. But Mezzanine is different in that it provides most of its functionality by default. While other platforms rely heavily on modules or reusable applications, Mezzanine comes ready with all the functionality you need, making it the more efficient choice. Mezzanine has a...
    Downloads: 4 This Week
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  • 16
    Cloud Custodian

    Cloud Custodian

    Rules engine for cloud security, cost optimization, and governance

    ...Garbage collects unused resources by looking into utilization metrics. Custodian can be run locally, on an instance, or Serverless in AWS Lambda. Cloud Custodian is open source and free for everyone to use. Use Custodian to build complex workflows or simple queries, millions of policies can be constructed using our easy-to-read DSL.
    Downloads: 2 This Week
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  • 17
    LinkChecker

    LinkChecker

    Check links in web documents or full websites

    LinkChecker is a free, GPL licensed website validator. LinkChecker checks links in web documents or full websites. It runs on Python 3 systems, requiring Python 3.8 or later. The version in the pip repository may be old, to find out how to get the latest code, plus platform-specific information and other advice see doc/install.txt in the source code archive.
    Downloads: 0 This Week
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  • 18
    requests-cache

    requests-cache

    Persistent HTTP cache for python requests

    ...Works with several storage backends including SQLite, Redis, MongoDB, and DynamoDB; or save responses as plain JSON files, YAML, and more. Use Cache-Control and other standard HTTP headers, define your own expiration schedule, and keep your cache clutter-free with backends that natively support TTL or any combination of strategies. Works out of the box with zero config, but with a robust set of features for configuring and extending the library to suit your needs.
    Downloads: 0 This Week
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  • 19
    PortableApps.com

    PortableApps.com

    Portable software for cloud, local, and portable USB drives

    PortableApps.com is the world's most popular portable software solution allowing you to take your favorite software with you. A fully open source and free platform, it works from any synced cloud folder (DropBox, Google Drive, Box, etc), from your local PC on an internal or external drive, or on any portable storage device (USB flash drive, memory card, portable SSD or hard drive, etc) moved between PCs. With millions of users all over the world, nearly 500 real open source and freeware apps in our main app store (no shovelware), compatible commercial software, and partners in hardware industry, PortableApps.com is the most complete solution for life on the go.
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    Downloads: 425,147 This Week
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  • 20
    YehDown

    YehDown

    Yeahdown: Easy-to-use video downloader for Windows

    Yeahdown is a straightforward, user-friendly Windows-based application designed to simplify the process of downloading videos and audio from popular websites like YouTube and Vimeo. Perfect for non-technical users, it offers an intuitive interface and fast, reliable downloads. Key features include improved download speeds, support for multiple major video platforms, and real-time updates for new features. Tested on windows 11.
    Downloads: 38 This Week
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  • 21

    FSP - File Service Protocol Suite

    UDP File transfer protocol

    FSP - File Service Protocol. FSP is lightweight UDP based protocol for transferring files. It is designed for anonymous transfers over unreliable networks.
    Downloads: 23 This Week
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  • 22
    Tartube

    Tartube

    Download videos/channels/playlists from YouTube and many other sites

    Tartube is a GUI front-end for youtube-dl, yt-dlp and other compatible video downloaders. It is written in Python 3 / Gtk 3 and runs on MS Windows, Linux, BSD and MacOS.
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    Downloads: 771 This Week
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  • 23

    TOMUSS

    TOMUSS: The Online Multi User Simple Spreadsheet

    TOMUSS is an interactive web application (groupware) allowing multiple concurrent users to edit data tables. Its primary goal is the management of students grades.
    Downloads: 2 This Week
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  • 24
    fojecleno_downloader

    fojecleno_downloader

    Free video downloader, simple, fast, bilingual and ad-free

    fojecleno_downloader is a simple, fast, and completely free Windows application for downloading royalty-free videos from numerous platforms. No ads, no data collection, no complications—just a clear, efficient, and accessible tool for everyone. Main features: - Responsible one-click video downloading - Bilingual interface (French/English) - Automatic pasting from the clipboard - Choice of download folder - Activity log - Light/dark mode - Zoom and smooth scrolling - Collapsible sections - Portable version (no installation required) - Installable version with shortcuts and clean uninstallation - Compatible with Windows 10 and 11
    Downloads: 0 This Week
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  • 25
    CacheGuard Gateway

    CacheGuard Gateway

    Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.

    ...A fully custom network appliance operating system built from scratch over 20 years, now fully open source. One ISO includes: firewall, VPN, web antivirus, URL filtering, SSL inspection, WAF, reverse proxy, load balancer and QoS. Free for any number of users. Optional paid support available. Source code: https://github.com/cacheguard/CacheGuard-OS Website: https://www.cacheguard.com/
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    Downloads: 12 This Week
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