Apps with 'Lightweight' feature Page 2 of 635

All apps in Apps with 'Lightweight' feature category. Use the filters below to narrow down your search. 
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  1. Syncthing icon
     938 likes

    Open-source, decentralized alternative ensuring data ownership with encrypted communication and peer-to-peer sync, void of central server reliance.

    Cost / License

    Application type

    Since

    • Since 2014

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Self-Hosted
    • Terminal
    • Cloudron
    • Termux
    • SE flagSweden
    • European Union flagEU
    Syncthing screenshot 1
    147 alternatives
    4.2
    Very Good55 ratings
  2. DuckDuckGo icon
     1626 likes

    Privacy-focused search engine offering Zero-click Info, instant answers, and more, built from open-source software for a user-friendly experience.

    Cost / License

    • Free
    • Proprietary

    Application type

    Since

    • Since 2010

    Platforms

    • Online
    • Microsoft Edge
    • Google Chrome
    • Tor
    • Opera
    • Mozilla Firefox
    • US flagUnited States
    DuckDuckGo Homepage
    DuckDuckGo screenshot 1
    DuckDuckGo screenshot 2
    +16
    DuckDuckGo screenshot 3
    113 alternatives
    4.0
    Very Good77 ratings
  3. Joplin icon
     959 likes

    Open source note-taking app with Markdown support, to-do integration, and synchronization with cloud services like Dropbox and OneDrive.

    Cost / License

    Application type

    Since

    • Since 2017

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • AppImageHub
    • Snapcraft
    • Google Chrome
    • Flathub
    • PortableApps.com
    • F-Droid
    • Cloudron
    • Homebrew
    • Chocolatey
    • Termux
    • Mozilla Firefox
    • FR flagFrance
    • European Union flagEU
    Joplin screenshot 1
    Joplin screenshot 1
    Joplin screenshot 2
    +7
    Joplin screenshot 3
    268 alternatives
    4.5
    Excellent99 ratings
  4. Telegram icon
     2168 likes

    Experience instant messaging with remarkable speed and robust security. Join massive group chats or channels. Enjoy free and advanced features.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Since

    • Since 2014

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • HUAWEI AppGallery
    • iPad
    • Apple Watch
    • Android Auto
    • Linux Mobile
    • Android Wear
    • PortableApps.com
    • FreeBSD
    • Apple Car Play
    • AE flagUnited Arab Emirates
    Telegram Desktop
    Telegram iOS #1
    Telegram iOS #2
    +17
    Telegram iOS #3
    351 alternatives
  5. KeePassXC icon
     695 likes

    Open-source password manager storing passwords, notes, and attachments offline with AES-256 encryption, browser extensions, cross-platform support, and TOTP.

    Cost / License

    • Free
    • Open Source

    Application type

    Since

    • Since 2017

    Platforms

    • Mac
    • Windows
    • Linux
    • AppImageHub
    • Snapcraft
    • Microsoft Edge
    • Google Chrome
    • Flathub
    • PortableApps.com
    • Flatpak
    • Homebrew
    • Chocolatey
    • Mozilla Firefox
    • DE flagGermany
    • European Union flagEU
    Welcome Screen
    Unlock Database
    New Database Wizard
    +13
    New Database Wizard
    252 alternatives
    4.7
    Excellent78 ratings
  6. Kdenlive icon
     954 likes

    Intuitive multi-track video editor with robust hardware-accelerated support; offers chroma key, color grading, and extensive audio/video format compatibility.

    Cost / License

    Application type

    Since

    • Since 2009

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • KDE Plasma
    • Snapcraft
    • Flathub
    • Flatpak
    • DE flagGermany
    • European Union flagEU
    Logging
    Editing
    Audio
    +2
    Effects
    154 alternatives
    3.9
  7. Ubuntu icon
     2421 likes

    Ubuntu is a community developed, Linux-based operating system that is perfect for laptops, desktops and servers. It contains all the applications you need - a web browser, presentation, document and spreadsheet software, instant messaging and much more.

    Cost / License

    • Free
    • Open Source

    Application type

    Since

    • Since 2009

    Platforms

    • Linux
    • Ubuntu
    • GB flagUnited Kingdom
    Ubuntu 24.04 with Gnome 46
    Ubuntu screenshot 1
    Ubuntu screenshot 2
    +1
    Ubuntu screenshot 3
    183 alternatives
    3.9
  8. BleachBit icon
     937 likes

    BleachBit frees disk space and maintains privacy by quickly removing unnecessary files such as cache, cookies, browser history, temporary files, and system logs. It can also shred files and clean free disk space to prevent data recovery.

    Cost / License

    Application type

    Since

    • Since 2009

    Platforms

    • Windows
    • Linux
    • Flatpak
    • Flathub
    • AppImage
    • US flagUnited States
    BleachBit screenshot 1
    BleachBit screenshot 1
    BleachBit screenshot 2
    180 alternatives
    4.4
    Very Good70 ratings
  9. LibreWolf icon
     413 likes

    This project is a custom and independent version of Mozilla Firefox, with the primary goals of privacy, security and user freedom.

    Cost / License

    Application type

    Since

    • Since 2019

    Platforms

    • Windows
    • Chocolatey
    • Mac
    • Homebrew
    • Linux
    • Flatpak
    • Flathub
    • AppImage
    • Arch Linux
    • Debian
    • Fedora
    • Gentoo
    • openSUSE
    • OpenBSD
    • Global
    Homeage
    Settings
    112 alternatives
    4.5
    Excellent71 ratings
  10. Element icon
     851 likes

    A secure collaboration app with end-to-end encryption and interoperability across web, desktop, and mobile. Includes chat, voice, and video calls.

    Cost / License

    Application type

    Since

    • Since 2016

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Snapcraft
    • Matrix.org
    • Flathub
    • F-Droid
    • OpenAPK
    • Cloudron
    • GB flagUnited Kingdom
    Element screenshot 1
    Element screenshot 1
    Video calls for desktop and mobile
    +3
    Collaboration widgets
    371 alternatives
    4.3
    Very Good45 ratings
  11. Mastodon icon
     643 likes

    Federated and open-source social network with no ads, 500-character limit, custom emojis, and content warnings, emphasizing privacy and personal interaction.

    Cost / License

    Application type

    Since

    • Since 2016

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • F-Droid
    • OpenAPK
    • Cloudron
    • DE flagGermany
    • European Union flagEU
    Screenshot of the Mastodon web interface
    Social networking, back in your hands
    You're in control. You decide who you see in your home feed. No surprises.
    +6
    Build an audience. Connect with diverse folks across thousands of servers.
    152 alternatives
    4.3
    Very Good72 ratings
  12. NewPipe icon
     733 likes

    Lightweight and open-source app for YouTube, PeerTube, SoundCloud, and more. No Google Account needed, supports 4K and background audio streaming with downloads.

    Cost / License

    Application type

    Since

    • Since 2016

    Platforms

    • Android
    • Android Tablet
    • Android Auto
    • F-Droid
    • Obtainium
    • OpenAPK
    • Linux
    • Flatpak
    • Flathub
    • DE flagGermany
    • European Union flagEU
    NewPipe screenshot 1
    NewPipe screenshot 1
    NewPipe screenshot 2
    +12
    NewPipe screenshot 3
    181 alternatives
    4.5
    Excellent63 ratings
  13. Sublime Text icon
     2086 likes

    Sophisticated text editor for code with sleek interface, multi-select tabs, side-by-side definitions, and swift variable renaming using multiple selections.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Since

    • Since 2009

    Platforms

    • Mac
    • Windows
    • Linux
    • Snapcraft
    • Flathub
    • Flatpak
    • AU flagAustralia
    Sublime Text screenshot 1
    Sublime Text screenshot 1
    Sublime Text screenshot 2
    +2
    Sublime Text screenshot 3
    225 alternatives
    4.0
    Very Good64 ratings
  14. Python icon
     1507 likes

    Python is an interpreted, interactive, object-oriented, extensible programming language. It provides an extraordinary combination of clarity and versatility, and is free and comprehensively ported.

    Cost / License

    • Free
    • Open Source

    Application type

    Since

    • Since 2010

    Platforms

    • Mac
    • Windows
    • Linux
    • Symbian S60
    • BSD
    • AROS
    • Linux Mobile
    • Haiku
    • AmigaOS
    • OpenSolaris
    • MorphOS
    • US flagUnited States
    Python screenshot 1
    Python screenshot 1
    The Python 3.1 interpreter running in a GNOME Terminal
    103 alternatives
    4.7
    Excellent29 ratings
  15. VSCodium icon
     469 likes

    This repository contains a build file to generate FLOSS release binaries of Microsoft's Visual Studio Code - Open Source ("Code - OSS") project, the open source core of the proprietary Visual Studio Code.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Since

    • Since 2018

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Electron
    • Snapcraft
    • Homebrew
    • Chocolatey
    VSCodium screenshot 1
    229 alternatives
    4.8
    Excellent38 ratings
  16. Helium Browser icon
     144 likes

    Chromium-based browser with preinstalled open-source blockers, default anti-tracking features, no data collection, full extension support, and a minimal interface.

    Cost / License

    Application type

    Since

    • Since 2025

    Platforms

    • Mac
    • Windows
    • Linux
    • US flagUnited States
    Helium Browser screenshot 1
    Helium Browser screenshot 1
    Helium Browser screenshot 2
    85 alternatives
    4.7
    Excellent14 ratings
  17. A versatile open-source word processor with robust formatting, style options, and cross-platform availability, ideal for both memos and complex book publishing.

    Cost / License

    Application type

    Since

    • Since 2011

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Flathub
    • PortableApps.com
    • ReactOS
    • DE flagGermany
    • European Union flagEU
    LibreOffice - Writer screenshot 1
    LibreOffice - Writer screenshot 1
    LibreOffice 6.1 on Windows 10 (without toolbars)
    +2
    LibreOffice - Writer screenshot 3
    105 alternatives
    4.6
    Excellent27 ratings
  18. KeePass icon
     1683 likes

    Free and open source password manager storing passwords in a local encrypted database with strong AES or Twofish encryption and master key access.

    Cost / License

    • Free
    • Open Source

    Application type

    Since

    • Since 2008

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Mono
    • DE flagGermany
    • European Union flagEU
    Entry Templates Plugin
    Main window
    Login Screen
    +5
    Built-in Password Generator
    287 alternatives
    4.3
    Very Good40 ratings
  19. draw.io icon
     1061 likes

    Privacy-focused diagramming software supporting real-time collaboration, offline mode, and cloud storage without ads or registration.

    Cost / License

    Application type

    Since

    • Since 2011

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Chrome OS
    • Notion
    • Self-Hosted
    • Nextcloud
    • Microsoft SharePoint
    • Flathub
    • Microsoft OneDrive
    • PortableApps.com
    • Google Drive
    • Google Docs
    • Microsoft Teams
    • Google Slides
    • Flatpak
    • Google Sheets
    • GB flagUnited Kingdom
    Use the diagram editor in dark mode. Go to app.diagrams.net/?splash=0&ui=dark
    Windows Desktop App
    Whiteboarding example
    +9
    draw.io screenshot 3
    181 alternatives
    4.7
    Excellent47 ratings
  20. Transmission icon
     1600 likes

    Transmission has the features you expect in a BitTorrent client: encryption, a web-based interface, peer exchange, UPnP and NAT-PMP port forwarding, web seed support, watch directories, tracker editing, global and per-torrent speed limits, and more.

    Cost / License

    • Free
    • Open Source

    Application type

    Since

    • Since 2008

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Snapcraft
    • Flathub
    • PortableApps.com
    • Haiku
    • Cloudron
    • Xfce
    • US flagUnited States
    Transmission Windows
    Transmission Mac
    Transmission GTK+
    +3
    Transmission Qt
    84 alternatives
    3.7
  21. KDE Connect icon
     439 likes

    Facilitates device communication, enabling notifications, SMS replies, file sharing, and remote control across multiple operating systems.

    Cost / License

    Since

    • Since 2014

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • HUAWEI AppGallery
    • iPad
    • KDE Plasma
    • F-Droid
    • Sailfish OS
    • Plasma Mobile
    • Chocolatey
    • OpenAPK
    • DE flagGermany
    • European Union flagEU
    KDE Connect screenshot 1
    System Settings Module
    KDE Connect screenshot 2
    +4
    KDE Connect screenshot 3
    126 alternatives
    4.3
    Very Good37 ratings
  22. FFmpeg icon
     741 likes

    Cross-platform multimedia framework performing decoding, encoding, transcoding, muxing, demuxing, streaming, filtering, and playback for nearly all media formats.

    Cost / License

    Application type

    Since

    • Since 2010

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Linux Mobile
    • Haiku
    • Global
    FFmpeg screenshot 1
    FFmpeg screenshot 1
    FFmpeg screenshot 2
    +1
    FFmpeg screenshot 3
    137 alternatives
    4.7
    Excellent19 ratings
  23. Proton VPN icon
     588 likes

    Swiss-based VPN that ensures online privacy with a high-speed network, advanced encryption, and no-logs policy, offering a free version. Supports multiple platforms and unblocks content worldwide.

    Cost / License

    Application type

    Since

    • Since 2017

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Google Chrome
    • Apple TV
    • Flathub
    • F-Droid
    • Kindle Fire
    • Android TV
    • OpenAPK
    • Flatpak
    • Fire TV
    • Mozilla Firefox
    • CH flagSwitzerland
    Proton VPN screenshot 1
    Proton VPN screenshot 1
    Proton VPN on Fedora
    +7
    Proton VPN screenshot 3
    250 alternatives
    4.4
    Very Good65 ratings