Protocols for ChromeOS

Browse free open source Protocols and projects for ChromeOS below. Use the toggles on the left to filter open source Protocols by OS, license, language, programming language, and project status.

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

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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  • Fully Managed MySQL, PostgreSQL, and SQL Server Icon
    Fully Managed MySQL, PostgreSQL, and SQL Server

    Automatic backups, patching, replication, and failover. Focus on your app, not your database.

    Cloud SQL handles your database ops end to end, so you can focus on your app.
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  • 1
    iii

    iii

    Effortlessly compose, extend, and observe every service

    iii is a backend unification engine that organizes application behavior around a small set of primitives such as functions, triggers, and workers. It is designed to connect existing backend systems into a more inspectable and programmable runtime. The project includes a console for developers and operators to inspect functions, triggers, traces, and live state. Its goal is to reduce backend sprawl by giving teams a single operational layer for event-driven and function-based workflows. iii appears especially useful for teams that want clearer visibility into distributed backend behavior without replacing every existing component. Its main value is combining orchestration, observability, and operational control into a compact backend engine.
    Downloads: 302 This Week
    Last Update:
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  • 2
    Apache Guacamole

    Apache Guacamole

    HTML5 Clientless Remote Desktop

    Apache Guacamole is a clientless remote desktop gateway. It supports standard protocols like VNC, RDP, and SSH. We call it clientless because no plugins or client software are required. Thanks to HTML5, once Guacamole is installed on a server, all you need to access your desktops is a web browser.
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    Downloads: 28 This Week
    Last Update:
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  • 3
    DigitalPlat FreeDomain

    DigitalPlat FreeDomain

    DigitalPlat FreeDomain: Free Domain For Everyone

    FreeDomain is a DigitalPlat project that provides free domain names for individuals, developers, open-source projects, nonprofits, and small organizations. It is built around the idea that everyone should be able to create a public web identity without paying for a domain upfront. Users can register a domain and connect it to a DNS provider such as Cloudflare, FreeDNS, Hostry, or their own DNS infrastructure. The repository includes documentation for account setup, DNS configuration, and domain activation. It is intended to be approachable even for users with little prior DNS experience. FreeDomain is best suited for personal websites, small projects, testing environments, and public-interest web initiatives.
    Downloads: 2 This Week
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  • 4
    Screenshot as a Service

    Screenshot as a Service

    Website screenshot service powered by node.js and phantomjs

    Screenshot as a Service is an archived Node.js project that provides a simple website screenshot service powered by Express and PhantomJS. It exposes an HTTP server that can receive a URL, render the page through PhantomJS, and return or save a screenshot image. The project was designed as a lightweight service for automating visual captures of websites without manually opening a browser. It includes asynchronous usage examples for taking screenshots of multiple sites at regular intervals and saving them to disk. Because it relies on PhantomJS, it reflects an older generation of headless browser tooling and should not be treated as a modern screenshot stack. It remains useful as a reference for the basic architecture of screenshot APIs and automated web capture services.
    Downloads: 2 This Week
    Last Update:
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  • Cut Data Warehouse Costs by 54% Icon
    Cut Data Warehouse Costs by 54%

    Easily migrate from Snowflake, Redshift, or Databricks with free tools.

    BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
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  • 5
    MActor is an extensible tool for functional integration testing. It can facilitate tests a range of integration technologies (support for JMS, XML over HTTP, SOAP, TIBCO Rv, IBM MQ series and file-shares are currently supplied with the tool)
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    Downloads: 32 This Week
    Last Update:
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  • 6
    Podcast Generator

    Podcast Generator

    Open Source Podcast Publishing Solution

    Podcast Generator is an open source Content Management System written in PHP and specifically designed for podcast publishing. It provides the user with the tools to easily manage all of the aspects related to the publication of a podcast, from the upload of episodes to its submission to the iTunes store.
    Downloads: 5 This Week
    Last Update:
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  • 7
    CF-Workers-SUB

    CF-Workers-SUB

    Aggregates any of your nodes with multiple subscriptions

    CF-Workers-SUB is a project that uses Cloudflare Workers to aggregate or convert multiple subscription sources (for proxy nodes/configs) into a personalized subscription link for the user. Essentially, it lets you input your own node(s) and then generate a unified subscription endpoint that others can use with tools like Clash, Sing-box, or V2Ray. The repository emphasizes being user-friendly for scenarios where one has many proxy/node links but wants to streamline into a single subscription feed. It also supports variable configuration (token, built-in nodes, custom add/CSV/API sources) to produce automated “preferred line” generation. The project is aimed at “subscription” style services (i.e., providing proxies as subscriptions) rather than pure application logic, and is tailored toward self-hosters. It’s designed for ease of deployment on Workers or Pages, enabling people to maintain their own subscription link infrastructure cheaply.
    Downloads: 1 This Week
    Last Update:
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  • 8
    Glean

    Glean

    A self-hosted RSS reader and personal knowledge management tool

    Glean is a self-hosted RSS reader and personal knowledge management platform designed to help information-heavy users efficiently aggregate, browse, and organize content from feeds. It centralizes RSS/Atom subscriptions, offering clean reading views, tagging, and organization features such as folders and bookmarks, while giving users full control over their data by deploying on their own infrastructure. Glean also includes real-time background synchronization, enabling feeds to update at regular intervals without manual refresh, and it supports importing and exporting subscription lists for portability. With a modern responsive UI and optional admin dashboard, Glean balances readability with lightweight performance, making it suited for both individual readers and teams. Its knowledge management capabilities are augmented by features like smart filtering, “read later” queues, and future plans for AI-driven summaries and preference-based recommendations.
    Downloads: 1 This Week
    Last Update:
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  • 9
    Site Kit for WordPress

    Site Kit for WordPress

    Site Kit is a one-stop solution for WordPress users

    Site Kit is a first-party WordPress plugin that brings key Google services into a single dashboard so site owners can see how their content performs and fix issues without leaving wp-admin. After a guided setup and verification flow, it connects properties to Search Console, Analytics, AdSense, PageSpeed Insights, and other services, surfacing the most relevant metrics per page and per site. The plugin focuses on clarity: traffic sources, search queries, top pages, and monetization signals appear alongside actionable performance recommendations. It also handles authentication and permission scopes securely, so multiple collaborators can access insights without sharing credentials. Widgets and contextual panels put data where it’s needed—for example, on the post list or edit screen—reducing tab-switching. For developers and agencies, Site Kit simplifies client onboarding and standardizes reporting across many sites.
    Downloads: 1 This Week
    Last Update:
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  • Demo Series - Small Business Backup By Veeam Icon
    Demo Series - Small Business Backup By Veeam

    Learn how to protect your Microsoft 365 data, with simple, actionable tips today.

    Watch this on-demand demo series and learn how to protect your Microsoft 365 data with clear, simple, actionable steps that are easy to implement for businesses of all sizes.
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  • 10
    WorkerVless2sub

    WorkerVless2sub

    Automate batch replacement to generate subscription generators

    WorkerVless2sub is a dedicated subscription generator focused on providing “preferred line” subscriptions by processing VMess, VLESS, Trojan nodes, filtering and replacing automatically via a Cloudflare Worker script. The idea is you supply node lists (or use existing APIs/CSV sources) and the worker filters them by criteria like speed or reliability and then emits a subscription link for end-users. It supports deployment on Cloudflare Pages or Workers, offers configuration via variables like HOST, UUID, PATH, ADD, ADDAPI etc., and has an Apache-2.0 license. The tool supports both IPv4 and IPv6 node sources, speed test CSV inputs, and logic to drop nodes that don’t meet the threshold (DLS variable). It has a sizeable star count and forks indicating broader adoption in self-hosted proxy subscription communities. The README also explicitly warns about hosting personal private nodes in the script if intending public use.
    Downloads: 1 This Week
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    See Project
  • 11
    iTorrent allows you to download BitTorrent podcasts from iTunes. It transforms BitTorrent podcasts so that you can update them just like any other podcast in iTunes.
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    Downloads: 11 This Week
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  • 12
    SoapUI
    The SoapUI download has moved to https://www.soapui.org/downloads/soapui/source-forge.html With more than 9 million downloads SoapUI is the de-facto standard for REST and SOAP API functional, security and performance testing.
    Downloads: 2 This Week
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  • 13
    Cloudy is a open source cloud development environment, based on Mozilla Bespin. If somebody is interested in helping with this project, just email me.
    Downloads: 7 This Week
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  • 14
    A PHP implementation of the XML-RPC web RPC protocol. Extra modules provide support for the JSON and JSONRPC protocols. A javascript version of the library is also available.
    Downloads: 3 This Week
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  • 15
    PL/JSON
    NOTICE: we have moved to Github -- https://github.com/pljson/pljson PL/JSON is a generic JSON object written in PL/SQL. Using PL/SQL object syntax, users instantiate a JSON objects and then add members, arrays and additional JSON objects. This object type can store JSON data, in Oracle, persistently.
    Downloads: 1 This Week
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    See Project
  • 16
    OpenVPN ALS is a web-based SSL VPN server written in Java. It has a browser-based AJAX UI which allows easy access to intranet services. OpenVPN ALS is a direct descendant of Adito, which was a fork of SSL-Explorer.
    Downloads: 1 This Week
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  • 17
    Client libraries written in C# for text-based internet protocols (so far including NNTP and Dict). These libraries are designed to reflect the RFCs of their respective protocols. With the release of the MS WCF, this project is effectively obsolete.
    Downloads: 4 This Week
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  • 18
    A server-side web-based AJAX-enabled RSS/Atom feed aggregator/news tracking tool. Requires PHP 4/5 and MySQL 4/5. Can host on Windows/Linux/BSD/MacOSX and browse on IE6/IE7/Firefox/Safari/Chrome/et al. See our web site for more details.
    Downloads: 1 This Week
    Last Update:
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  • 19
    Gateway Anti-Virus allows applications across the enterprise to check files for viruses by providing a SOAP-based virus scanning web service. The system uses clamav for virus definitions and detection.
    Downloads: 2 This Week
    Last Update:
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  • 20
    A dialect of XUL implementing most of Mozilla XUL's Fourth Draft. XML User Interface Language (XUL) is a method for easily creating GUI applications. Lux XUL supports Python scripting via Jython 2.1.
    Downloads: 3 This Week
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  • 21
    CBMPy

    CBMPy

    PySCeS Constraint Based Modelling

    PySCeS CBMPy is a new platform for constraint based modelling and analysis. It has been designed using principles developed in the PySCeS simulation software project: usability, flexibility and accessibility. CBMPy supports the latest standards for encoding CBM models encoding, SBML L3 FBC, COBRA as well as MIRIAM compliant RDF and custom annotations. Its architecture is both extensible and flexible using data structures that are intuitive to the biologist while transparently translating these into the underlying mathematical structures. . CBMPy implements popular analyses such as FBA, FVA, element/charge balancing, network analysis and model editing as well as advanced methods developed for the ecosystem modelling. CBMPy supports user interaction via: - interactive console or as a library for advanced use - GUI, visual representation of the model, analysis methods - a SOAP based webAPI exposes high level functionality via web services
    Downloads: 2 This Week
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  • 22
    This project consists in a java JRS-168 portlet that acts as a generic client for SOAP services. The user interface for calling the service is dynamicaly created using a WSDL description.
    Downloads: 2 This Week
    Last Update:
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  • 23
    We provide a Hebrew version of Mozilla Firefox, Mozilla Thunderbird, SeaMonkey and Mozilla Application Suite. SeaMonkey/Mozilla Suite are also available for download from here, while the latest Firefox & Thunderbird are available only from mozilla.com.
    Downloads: 2 This Week
    Last Update:
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  • 24
    Warning: It has be 5 years since this project was completed. PhpBB3 has probably moved on and this is no longer actively tested. Use at your own risk. There is a ticket system if you see issues. Naruto is a web service that makes web site and application integration with message boards much easier and even allows the message board to be remotely hosted. Supported message boards include PhpBB3.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 25
    QMXML is an open source project with a focus on producing an XML API for OpenQM. This project will provide XML document generation and handling capabilities.
    Downloads: 2 This Week
    Last Update:
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