Open Source Platform

Prebid.org

Connect top ad exchanges to maximize your ad revenue

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Prebid helps publishers boost programmatic ad revenue by connecting multiple ad exchanges to your ad server with open-source technology and tools.

Classicpress.net

Build sites with a classic, lightweight CMS

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ClassicPress is an open-source CMS that keeps the classic WordPress editor, offering a fast, privacy-focused platform for building and managing websites.

Ohwr.org

Collaborate on open-source hardware projects

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Open Hardware Repository lets you share, find, and collaborate on open-source hardware projects and designs with a global community of developers.

We.riseup.net

Organize and collaborate securely with your group

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Crabgrass is a collaborative platform for groups and individuals to organize, share resources, and work together securely online. Open source and privacy-focused.

Fiware.org

Build smart solutions with open APIs and tools

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FIWARE offers an open-source framework with APIs and components to help developers build smart, connected solutions for cities, industry, and more.

Dpdk.org

Accelerate your network software development

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DPDK is an open source software kit that helps developers build fast, efficient network applications by accelerating data processing and performance.

Software.opensuse.org

Find and install Linux software with one click

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Browse and download openSUSE-compatible software packages for Linux, with easy search and support for multiple languages.

Yacy.net

Create your own private search engine

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YaCy lets you run your own decentralized search engine, joining a global network to search the web privately and without central control.

Brlcad.org

Design complex 3D models for free

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BRL-CAD is a free, open source solid modeling system for creating and editing 3D models, used worldwide for design, engineering, and research.

Openalias.org

Share and verify addresses with easy aliases

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OpenAlias lets you link easy-to-remember aliases to complex identifiers, making it simple to share and verify addresses or accounts online.

Cgsecurity.org

Recover lost files and partitions for free

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Recover lost partitions and deleted files with free, open source tools TestDisk and PhotoRec. Supports data recovery from hard drives, memory cards, and more.

Github.khronos.org

Browse open source graphics and compute standards

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Explore and access open source projects and standards from the Khronos Group, connecting developers with tools for graphics, compute, and media APIs.

Chatwoot.com

Manage all customer chats in one place

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Chatwoot is an open-source platform for managing customer conversations across channels, offering AI-powered support and team collaboration tools.

Solr.apache.org

Powerful open source search for your data

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Apache Solr is an open source search platform for building fast, scalable search and analytics features into websites and apps.

Meshtastic.org

Send messages without internet or cell service

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Meshtastic lets you send messages off-grid using affordable, low-power devices through an open source, decentralized mesh network. No internet needed.

Cockpit-project.org

Manage Linux servers from your browser

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Cockpit lets you manage and monitor your Linux servers easily from a web browser, offering a simple, integrated interface for system administration.

Dyne.org

Try a fully free and open GNU/Linux OS

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Dynebolic is a free GNU/Linux operating system that promotes freedom and sharing through open-source software.

Wpset.org

Free, open source WordPress tools for any project

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Offers open source, secure software tools for building and customizing WordPress sites, designed for both businesses and personal projects.

Openhab.org

Automate your smart home, your way

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openHAB is open source software that connects and automates smart home devices from 400+ brands, letting you control everything in one place.

Mosparo.io

Block spam from your forms, hassle-free

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mosparo is a free, open source spam protection tool for forms that helps block unwanted messages before they reach your inbox. Easy to use for everyone.