Open Source Self-Hosted Software Page 2 of 195

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  1. SearXNG icon
     123 likes

    SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.

    • Web Search Engine
    • FreeOpen Source
    • Linux
    • Online
    • Self-Hosted
    • Arch Linux
    • Fedora
    • Ubuntu
    • Debian
    • Docker
    • Red Hat Enterprise Linux
    • Cloudron
    SearXNG screenshot 1
    104 alternatives
    4.1
    Very Good16 reviews
  2. Lemmy icon
     186 likes

    Lemmy is similar to sites like Reddit, Lobste.rs, or Hacker News: you subscribe to forums you're interested in, post links and discussions, then vote, and comment on them. Behind the scenes, it is very different; anyone can easily run a server, and all these servers are...

    • Lemmy Client
    • FreeOpen Source
    • Online
    • Android
    • iPhone
    • Self-Hosted
    Lemmy screenshot 1
    74 alternatives
    4.1
    Very Good23 reviews
  3. Invidious icon
     197 likes

    An open-source, ad-free front-end to YouTube offering video downloads, audio-only mode, and subscription management without JS or registration.

    Invidious screenshot 1
    56 alternatives
    4.8
    Excellent24 reviews
  4. Docker icon
     329 likes

    Docker is an open-source engine that automates the deployment of any application as a lightweight, portable, self-sufficient container that will run virtually anywhere.

    Docker screenshot 1
    29 alternatives
  5. wallabag icon
     305 likes

    Open-source, self-hosted tool that extracts articles, offers offline mobile reading, powerful filters, migration from other services, and multiple download formats.

    • Bookmark Manager
    • FreemiumOpen Source
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Google Chrome
    • Cloudron
    • Opera
    • Mozilla Firefox
    wallabag screenshot 1
    97 alternatives
    4.2
    Very Good12 reviews
  6. addy.io icon
     135 likes

    Open-source service offering unlimited anonymous email aliases, encrypted forwarding, spam protection, and anonymous replies to keep your identity private.

    • Disposable Email Service
    • FreemiumOpen Source
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Microsoft Edge
    • Google Chrome
    • Safari
    • F-Droid
    • Software as a Service (SaaS)
    • Mozilla Firefox
    Manage aliases from the dashboard
    110 alternatives
    4.7
    Excellent16 reviews
  7. Jitsi Meet icon
     283 likes

    Go ahead, video chat with the whole team. In fact, invite everyone you know. Jitsi Meet is a fully encrypted, 100% open source video conferencing solution that you can use all day, every day, for free.

    • Video Calling App
    • FreeOpen Source
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Apple Watch
    • F-Droid
    Jitsi Meet screenshot 1
    148 alternatives
    4.3
    Very Good29 reviews
  8. Cobalt Tools icon
     75 likes

    Cobalt is your go-to place for downloads from social and media platforms. zero ads, trackers, or other creepy bullshit. simply paste a share link and you're ready to rock!.

    Media Downloader - Page (Home)
    200 alternatives
    5.0
    Excellent15 reviews
  9. Karakeep icon
     77 likes

    Open-source, self-hostable tool for bookmarks, notes, and images with AI-powered tagging, full-text search, Chrome extension, and web dark mode.

    • Bookmark Manager
    • FreeOpen Source
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Google Chrome
    • Docker
    • Mozilla Firefox
    Karakeep screenshot 1
    86 alternatives
  10. Home Assistant icon
     168 likes

    Open-source and privacy-first home automation with an emphasis on local control and backed by a worldwide community. Runs on Raspberry Pi or local server.

    • Home Automation Tool
    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • BSD
    • iPad
    • Self-Hosted
    • Apple Watch
    • Android Auto
    • Android Wear
    • Python
    • F-Droid
    • Raspberry Pi
    • Kodi
    • Cloudron
    Home Assistant screenshot 1
    43 alternatives
    5.0
    Excellent11 reviews
  11. Pi-hole icon
     173 likes

    Protect all network devices with DNS-level ad blocking, no client software needed. Features a web interface, query logging, whitelist/blacklist, and privacy controls.

    • Ad Blocker
    • FreeOpen Source
    • Linux
    • Self-Hosted
    • CentOS
    • Fedora
    • Ubuntu
    • Debian
    • Raspberry Pi OS
    • Raspberry Pi
    The Web interface shows how many ads were blocked, a query log, and more.
    40 alternatives
    4.8
    Excellent18 reviews
  12. Mumble icon
     480 likes

    Mumble was the first and is the most successful and wide spread free and open source software for VoIP. It was the first VoIP software to provide low-latency audio suitable for gaming, and at the same time was a pioneer in high audio quality.

    • Group Chat App
    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • iPhone
    • BSD
    • iPad
    • Self-Hosted
    • Snapcraft
    • Flathub
    • PortableApps.com
    • Haiku
    Mumble 1.2.3 Release Candidate – some users in different channels
    50 alternatives
    4.2
    Very Good11 reviews
  13. Searx icon
     292 likes

    Searx is a free internet metasearch engine which aggregates results from more than 70 search services. Users are neither tracked nor profiled. Additionally, searx can be used over Tor for online anonymity.

    Searx screenshot 1
    99 alternatives
    4.6
    Excellent18 reviews
  14. AFFiNE icon
     106 likes

    Open-source, privacy-focused workspace merging notes, tasks, project management, Kanban, Pomodoro timer, interactive whiteboard, and real-time collaboration.

    • Note-taking Tool
    • FreemiumOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Self-Hosted
    AFFiNE screenshot 1
    131 alternatives
    3.3
    Fair10 reviews
  15. SQLite icon
     348 likes

    SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. SQLite is the most widely deployed SQL database engine in the world. The source code for SQLite is in the public domain.

    70 alternatives
  16. TagSpaces icon
     243 likes

    Privacy-focused, cross-platform tool for tagging, browsing and managing files or folders, with note-taking, Kanban, S3 cloud support, and web clipping.

    • Note-taking Tool
    • FreemiumOpen Source
    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Microsoft Edge
    • Google Chrome
    • Mozilla Firefox
    Cross-platform file tagging
    97 alternatives
    2.9
    Poor11 reviews
  17. SimpleX Chat icon
     88 likes

    SimpleX - the most private and secure chat and applications platform - now with double ratchet E2E encryption! Built on Haskell with Love and Coffee.

    • Instant Messenger
    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Self-Hosted
    • Flathub
    • F-Droid
    • Flatpak
    SimpleX Chat screenshot 1
    SimpleX Chat screenshot 2
    SimpleX Chat screenshot 3
    68 alternatives
    4.8
    Excellent17 reviews
  18. ownCloud icon
     863 likes

    Self-hosted platform for secure file sync, sharing, calendar, and contact management with desktop, mobile, web access, and multi-device syncing.

    • Cloud Storage Service
    • FreemiumOpen Source
    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Blackberry
    • Android Tablet
    • iPad
    • Self-Hosted
    • Software as a Service (SaaS)
    • Raspberry Pi
    • Cloudron
    ownCloud screenshot 1
    220 alternatives
    3.4
    Fair8 reviews
  19. TiddlyWiki icon
     306 likes

    TiddlyWiki is a single html file with all the characteristics of a wiki - including all of the functionality (including editing, saving, tagging and searching) and the style sheet. Because its a single file, its very portable - you can email it, put it on a web server or share...

    • Note-taking Tool
    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • BSD
    • Self-Hosted
    • Xfce
    • RemoteStorage
    TiddlyWiki screenshot 1
    176 alternatives
  20. CryptPad icon
     167 likes

    CryptPad is a private-by-design alternative to popular office tools and cloud services. All the content stored on CryptPad is encrypted before being sent, which means nobody can access your data unless you give them the keys.

    • Word Processor
    • FreemiumOpen Source
    • Software as a Service (SaaS)
    • Self-Hosted
    • Cloudron
    Instance homepage
    72 alternatives
    4.6
    Excellent21 reviews
  21. Funkwhale icon
     169 likes

    Decentralized, open source music streaming; self-hosted, browse by artist, genre; Android, iOS app compatibility. Enjoy unlimited streaming.

    Album view
    83 alternatives
  22. Floccus icon
     103 likes

    Sync your bookmarks privately across browsers and devices.

    • Bookmark Manager
    • FreeOpen Source
    • Android
    • iPhone
    • iPad
    • Self-Hosted
    • Microsoft Edge
    • Vivaldi
    • Google Chrome
    • Nextcloud
    • Google Drive
    • F-Droid
    • Brave
    • Chromium
    • Mozilla Firefox
    Floccus screenshot 1
    53 alternatives
    4.8
    Excellent17 reviews
  23. AliasVault icon
     40 likes

    AliasVault is an end-to-end encrypted password and alias manager that protects your privacy by creating alternative identities, passwords and email addresses for every website you use.

    • Password Manager
    • FreeOpen Source
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Microsoft Edge
    • Google Chrome
    • Safari
    • Docker
    • Mozilla Firefox
    AliasVault screenshot 1
    75 alternatives
  24. Web Check icon
     55 likes

    Get an insight into the inner-workings of a given website: uncover potential attack vectors, analyse server architecture, view security configurations, and learn what technologies a site is using.

    Web Check screenshot 1
    14 alternatives