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Install Download.sa on iPhone or iPad: tap the Share button, then choose “Add to Home Screen”.

Open-source alternatives to NetSurf

Projects with an open-source licence: you can inspect, modify and self-host the code.

Same categories and verticals plus the editors' list, in an independent order. Partners and ads never change it.

  1. 67

    Agentic Browser Automation Tool

    Open source 77 Windows
  2. Arroxy

    Antonio Orionus

    67

    Free, open-source video downloader for YouTube and 2000+ other sites. Save videos, playlists, channels and audio in up to 8K HDR, and sign in through the built-in browser for private or members-only videos. No ads.

    Open source 77 Windows
  3. Basilisk

    Basilisk Development Team

    67

    A XUL-based web-browser built on top of the Unified XUL Platform (UXP). This browser is a close twin to pre-Servo Firefox in how it operates.

    Open source 77 Windows
  4. BertBrowser

    Rob Walsh

    67

    File browser built to my personal preferences

    Open source 77 Windows
  5. Bowire

    Küstenlogik

    67

    Interactive multi-protocol API browser and CLI for .NET — gRPC, REST, GraphQL, SignalR, MCP, SSE, WebSocket, MQTT, Socket.IO, OData, Surgewave, Kafka, DIS, UDP.

    Open source 77 Windows
  6. Brows3

    Brows3 Team

    67

    A lightning-fast S3 browser, S3 explorer, and S3 desktop client.

    Open source 77 Windows
  7. Browser Picker

    Runsafe

    67

    Smart browser selector for Windows

    Open source 77 Windows
  8. Browser Tamer

    aloneguid

    67

    Browser Tamer - browser proxy for Windows with autodetection, rules, scripting.

    Open source 77 Windows
  9. Browser Wrangler

    Damian Hickey

    67

    Redirects links to the right browser or browser profile based on your rules.

    Open source 77 Windows
  10. BrowserClaw Server

    BrowserOS

    67

    Local browser-control server for the BrowserClaw extension

    Open source 77 Windows
  11. BrowserOS

    BrowserOS Software Inc

    67

    The Open-Source Agentic Browser.

    Open source 77 WindowsmacOS
  12. Chromium-Gost

    The Chromium-Gost Authors

    67

    Chromium с поддержкой алгоритмов ГОСТ

    Open source 77 Windows
  13. Claude Sessions Sidekick

    Rafał Zygmunt

    67

    Tray sidekick for Claude Code — usage tracking, session browser, quick launchers, prompt library.

    Open source 77 Windows
  14. ClutterCutter

    Struis ICT

    67

    Fast disk-usage browser with NTFS MFT scanning.

    Open source 77 Windows
  15. CoolDesk

    CoolDesk

    67

    AI-powered desktop workspace manager

    Open source 77 Windows
  16. Cromite

    uazo

    67

    A Bromite fork with ad blocking and privacy enhancements; take back your browser!

    Open source 77 Windows
  17. 67

    Server and cloud storage browser

    Open source 77 WindowsmacOS
  18. DesktopTileLauncher

    108thecitizen

    67

    Launch bookmarked sites as desktop tiles in the browser/profile you choose.

    Open source 77 Windows
  19. DevLogBus

    Dan Sherwin

    67

    Local-first structured log bus for development work.

    Open source 77 Windows
  20. 67

    Turn books, documents and comics (EPUB, PDF, MOBI, FB2, CBZ and more) into local HTML you can read, then translate with your browser's own page translation. OCR for scans. Optional Google Cloud or Ollama translation.

    Open source 77 Windows
  21. ff-rdp

    ractive

    67

    Use Firefox's Remote Debugging Protocol via a CLI

    Open source 77 Windows
  22. Ghostex

    Ghostex

    67

    Native agent CLIs manager with Ghostty terminals, an embedded browser, and an IDE.

    Open source 77 WindowsmacOS
  23. Ghostlight

    Sylin

    67

    Visible local browser automation in your signed-in Chromium profile.

    Open source 77 Windows
  24. gopass-jsonapi

    gopass Authors

    67

    Gopass Browser Bindings

    Open source 77 Windows
  25. Hister

    asciimoo

    67

    Your own search engine – Full-text search across your files, visited sites and beyond.

    Open source 77 Windows
  26. ILSpy

    ICSharpCode Team

    67

    Cross-Platform .NET assembly browser and decompiler.

    Open source 77 Windows
  27. KillerShell

    Steve the Killer

    67

    File browser, terminal, text editor and admin toolkit for Windows. Install or run portable. GPLv3. No account, no agent, no telemetry.

    Open source 77 Windows
  28. Kivixa

    990aa

    67

    A privacy-first cross-platform productivity workspace for notes, sketching, planning, and local AI assistance

    Open source 77 Windows
  29. LanTransfer

    JiaPeng

    67

    Transfer files and text between devices on the same local network through a browser.

    Open source 77 Windows
  30. Lexora Buddy

    Lexora

    67

    Desktop AI agent with plugins, an embedded browser, workspace files, and local model support.

    Open source 77 Windows

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Install Download.sa on iPhone or iPad: tap the Share button, then choose “Add to Home Screen”.