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Alternatives

Products that do what BlitzBrowser does

Our browser-as-a-service engine is now open source on Github

  1. 1

    Control the web with prompts (open source)

    2025

  2. 2IO
  3. 3AR
  4. 4IB

    I've been working on an MMORPG that is now in alpha as a solo developer. Here are the major open source technologies that I use: Blender - 3D modeling software for creating the overall environment and every game object. I've gotten a lot of CC and Public Domain assets from https://poly.pizza GLTF - I export assets from blender to the GLTF asset format JSON - I write a JSON config for every game object that describes things like its name, its interactions, its collisions, etc. Node.js exporter - I iterate over the environment and every asset to create a scene hierarchy. I use…

    2024 · alpha.reconquer.online

  5. 5FO
  6. 6

    Open-source browser automation for local AI agents

    May 2026 · github.com

  7. 7

    VS Code in the browser for everyone

    2021

  8. 8WL

    My company launched a new open source web browser built on Chromium. It supports decentralized domains on Handshake and is the first browser to support .eth DNS. It is also the first browser to support secure web browsing with DANE. Check it out: https://impervious.com/beacon https://github.com/imperviousinc/beacon

    2022

  9. 9

    Browser extension that makes GitHub cleaner & more powerful

    2017

  10. 10

    Open-source benchmarks for cloud browser infrastructure

    Apr 2026 · browserarena.ai

  11. 11OA
  12. 12PG
  13. 13

    Turn GitHub into a project management suite! Plus, socks

    2015

  14. 14

    Open Source Anti-Detect Browser with Unlimited Profiles

    Apr 2026 · donutbrowser.com

  15. 15
    Octotree133

    GitHub on steroids

    2019

  16. 16
    Zazu193

    Open source launcher, an alternative to Alfred

    2017

  17. 17IW

    Hey HN, I made Browser-Use, an open-source tool that lets (all Langchain supported) LLMs execute tasks directly in the browser just with function calling. It allows you to build agents that interact with web elements using natural language prompts. We created a layer that simplifies website interaction for LLMs by extracting xPaths and interactive elements like buttons and input fields (and other fancy things). This enables you to design custom web automation and scraping functions without manual inspection through DevTools. Hasn't this been done a lot of times? Good question, as a general…

    2024 · github.com

  18. 18

    A browser-based serverless platform that is open-source

    2021

  19. 19DB

    Hi HN, I'm excited to share my open source project, a browser orchestrator. It's purpose is to make it easy to manage many browser profiles on one system. Currently it only works on MacOS, but since I've built it using Tauri (which is a Rust backend and TypeScript frontend), I expect to add Linux and Windows support in the future. I've built it primarily for myself as I use a lot of browsers and having an easy way to manage all of my profiles would make (have made, actually) my dock less cluttered haha. Also, part of why I built it is because as someone who doesn't really care about…

    2025 · donutbrowser.com

  20. 20

    The full-code, no-ops tool for browser automation

    2023

  21. 21

    CLI that turns plain-English into real browser tests

    Jun 2026 · browserbash.com

  22. 22

    Chat with any github repository, file or wiki

    2025

  23. 23
    WebBrain117

    The sidebar agent for the rest of us

    25d ago · webbrain.one

  24. 24

    Browser as a service on scale

    2025

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