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Browse new projects, startups, and apps — or check whether your idea already exists before you build it.
#open-source
1084 matchesLibre.fm
Track your listening habits, discover new music
Media & Entertainmentmusicscrobblinglistening-historyOwncast
Free and open source live video and web chat server
Media & Entertainmentlive-streamingself-hostedopen-sourcePeerTube
Free software to take back control of your videos!
Media & Entertainmentvideo-hostingdecentralizedfederatedKodi
The ultimate open source home theater software for your big screen.
Media & Entertainmentmedia-playeropen-sourcehome-theaterJellyfin
The volunteer-built media solution that puts you in control.
Media & Entertainmentmedia-serverself-hostedopen-sourcediaspora*
The online social world where you are in control
Consumer & Socialdecentralizedfederatedopen-sourceDamus
The social network you control — free, open, and decentralized.
Consumer & Socialdecentralizednostropen-sourceNeocities
Create your own free website with unlimited creativity, zero ads.
Content & Publishingweb-hostingstatic-sitespersonal-websitesDreamwidth Studios
A blog and journal system for people who create.
Content & Publishingbloggingjournalingopen-sourcePeerlist
The Professional Network for builders to show & tell!
Consumer & Socialprofessional-networkportfoliodevelopersFlarum
Free, open-source forum software built by the community
Consumer & Socialforumopen-sourcecommunity-platformNostr
An open social protocol with a chance of working
Consumer & Socialdecentralizedopen-protocolsocial-networkMastodon
Social networking that's not for sale.
Consumer & Socialdecentralizedfediverseopen-sourceMinds
Own your network. Build your community. Don't rely on big tech.
Consumer & Socialdecentralized-socialcommunity-buildingsocial-networkPixelfed
Free and open-source decentralized photo sharing social media platform
Consumer & Socialdecentralizedopen-sourcephoto-sharingLemmy.World
The World's Internet Frontpage
Consumer & Socialfederatedlink-aggregatorfediverseMastodon
The original server of Mastodon, operated for the common good.
Consumer & Socialsocial-networkdecentralizedfediverseBluesky
Social media as it should be.
Consumer & Socialsocial-mediadecentralizedat-protocolWebstudio
Advanced open source website builder for modern web experiences
Dev Toolswebsite-builderopen-sourcevisual-editorPelican
A Python static site generator requiring no database or server-side logic
Dev Toolsstatic-site-generatorpythonmarkdownMiddleman
Build static websites with an easy-to-use framework
Dev Toolsstatic-site-generatorrubyfrontendZola
Everything you need to make a static site engine in one binary.
Dev Toolsstatic-site-generatorrustcliConcrete CMS
Free and Open Source Content Management System for Teams
Content & Publishingcmsopen-sourcewebsite-builderTYPO3
A democratic open-source project with solid governance.
Dev Toolscmsopen-sourcecontent-managementUmbraco
Flexible CMS. Proven ROI. Faster Results.
Content & Publishingcmsopen-sourcedotnetDrupal
The Web's Most Powerful Open Source CMS
Content & Publishingcmsopen-sourcedigital-experienceJoomla!
The flexible platform empowering website creators
Content & Publishingcmsopen-sourcewebsite-builderDirectus
The Headless CMS + Backend for Every Custom Build
Dev Toolsheadless-cmsgraphqlrest-apiDecap CMS
Open source content management for your Git workflow
Content & Publishingcmsopen-sourcegitTinaCMS
Open-source headless CMS with visual editing powered by Git
Dev Toolscmsheadless-cmsopen-sourceKeystoneJS
The superpowered Node.js Headless CMS for developers
Dev Toolsheadless-cmsgraphqlnodejsOctober CMS
The Laravel-Based CMS Engineered For Simplicity
Dev ToolscmsphplaravelCraft CMS
Craft empowers the entire creative process.
Content & PublishingcmsheadlessgraphqlKirby CMS
The CMS that adapts to you
Content & Publishingcmsphpfile-basedGrav
A Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS.
Content & Publishingcmsflat-fileopen-sourceNextra
Make beautiful websites with Next.js & MDX
Dev Toolsstatic-site-generatornextjsmdxVitePress
Vite & Vue Powered Static Site Generator
Dev Toolsstatic-site-generatordocumentationmarkdownOutline
A modern team knowledge base for your internal documentation and more
Productivityknowledge-basewikidocumentationWiki.js
The most powerful and extensible open source Wiki software.
Content & Publishingwikidocumentationopen-sourceBookStack
Simple, free, self-hosted wiki software for organising information
Productivitywikiself-hostedopen-sourceRead the Docs
Connect your Git repository and treat docs like code.
Dev Toolsdocumentationdeveloper-toolsstatic-sitePandoc
A universal document converter
Dev Toolsdocument-conversionmarkdowncliAsciidoctor
A fast, open source text processor and publishing toolchain for AsciiDoc.
Dev Toolsasciidocdocumentationtext-processorQuarto
An open source technical publishing system for beautiful documents
Dev Toolspublishingmarkdownreproducible-documentscalibre
The one stop solution for all your e-book needs
Utilitiese-bookebook-managementopen-sourceMataroa
Naked blogging platform, for minimalists. Just write.
Content & PublishingbloggingminimalistmarkdownNuxt Studio
Self-hosted, open-source CMS for Nuxt Content websites
Content & Publishingcmsnuxtopen-sourceNotable
The Markdown-based note-taking app that doesn't suck.
Productivitynote-takingmarkdowndesktop-appWrite.as
A place for focused writing — reach anyone, anywhere online.
Content & PublishingbloggingwritingnewsletterDEV Community
A space to discuss and keep up software development
Consumer & Socialdeveloper-communitybloggingopen-source
