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Work · alternatives · 2026

24 alternatives to Lemur Browser (Kiwi Alternative)

Lemur Browser —Kiwi Alternative, Extension Supported

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    🌙 The minimal & fast library for functional user interfaces - kbrsh/moon

    2017 · github.com · its alternatives →

  2. 2

    Chromium based browser for Android

    2018 · play.google.com · its alternatives →

  3. 3

    The browser for all your devices

    2017 · apps.apple.com · its alternatives →

  4. 4

    The browser prompter for macOS

    2019 · birf.info · its alternatives →

  5. 5
    AlliHat▲96

    I think we all have a similar flow and pain with browsers and AI. Copy article, paste in Claude tab, come back to article, back to Claude, in circles we go. Anthropic has a Chrome extension, but my daily driver is Safari. So I made my own extension. It's not a clone as I've never used the Chrome version. One obvious change: the Chrome version I believe uses Chrome "request sidebar" thing. And Safari doesn't have that, so had to inject the sidebar right in the site html itself. There's been some fun things in here like figuring out the sidebar html/css sandboxing. Also there's an agent…

    May 2026 · allihat.com · its alternatives →

  6. 6

    Supercharge search & browsing on iOS with no-code extensions

    2021 · its alternatives →

  7. 7

    We’re Francis and Pierre, and we're excited to share Lightpanda (https://lightpanda.io), an open-source headless browser we’ve been building for the past 2 years from scratch in Zig (not dependent on Chromium or Firefox). It’s a faster and lighter alternative for headless operations without any graphical rendering. Why start over? We’ve worked a lot with Chrome headless at our previous company, scraping millions of web pages per day. While it’s powerful, it’s also heavy on CPU and memory usage. For scraping at scale, building AI agents, or automating websites, the overheads are…

    2025 · github.com · its alternatives →

  8. 8
    Web ▲148

    A free macOS AI browser

    2025 · github.com · its alternatives →

  9. 9
    WebBrain▲117

    The sidebar agent for the rest of us

    Aug 2026 · webbrain.one · its alternatives →

  10. 10

    Fast, private, and minimal web browser.

    2021 · elzabrowser.github.io · its alternatives →

  11. 11

    Hey HN, we're a YC startup building an open-source, privacy-first alternative to Perplexity Comet. No invite system unlike bunch of others – you can download it today from our website or GitHub: https://github.com/browseros-ai/BrowserOS --- Why bother building an alternative? We believe browsers will become the new operating systems, where we offload much bunch of our work to AI agents. But these agents will have access to all your sensitive data – emails, docs, on top of your browser history. Open-source, privacy-first alternatives need to exist. We're not a search or ad…

    2025 · browseros.com · its alternatives →

  12. 12
    OpenDia▲185

    no need to switch browsers, just use dia on chrome or arc

    2025 · github.com · its alternatives →

  13. 13

    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…

    Apr 2026 · donutbrowser.com · its alternatives →

  14. 14WL

    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 · its alternatives →

  15. 15

    I've been working on browser automation infrastructure for a while and kept hitting the same ceiling: Playwright and Puppeteer are great for scripting but fall apart when you need stealth at scale. Cloud-based solutions like Browserbase work but you're sending all your data to a third party and can't control the environment. So we built Owl Browser, a self-hosted Chromium-based engine that runs in a single Docker container. The core technical problem we tried to solve was fingerprint consistency. Most browser automation tools either ignore fingerprinting entirely or apply surface-level…

    Jan 2026 · owlbrowser.net · its alternatives →

  16. 16
    OneSky▲82

    The Best Translation Service for Apps and Websites

    2014 · oneskyapp.com · its alternatives →

  17. 17
    ChattyUI▲149

    Run open-source LLMs locally in the browser using WebGPU

    2024 · its alternatives →

  18. 18
    Orion▲143

    New WebKit web browser for Mac

    2022 · orionbrowser.com · its alternatives →

  19. 19

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

    2023 · browserless.io · its alternatives →

  20. 20

    web browser, browser

    2020 · llamaboost.github.io · its alternatives →

  21. 21

    Quick tab switcher for Chrome, Firefox and Safari

    2021 · its alternatives →

  22. 22

    I built this as a personal replacement for Kiwi Browser, since it is now archived. It brings Chrome extensions to Android. I just wanted something that works fast and feels right for daily use. If Firefox and Edge just don't feel right on Android, and you prefer Chromium but are too lazy to maintain your own fork, this might be the answer. Just don't expect too much—I really just built this for myself. P.S. I realized the name clash with Elixir lang after finishing it. Well, whatever.

    Jan 2026 · github.com · its alternatives →

  23. 23

    Let Llama take over your desktop

    2025 · github.com · its alternatives →

  24. 24

    Browse the web as if all sites were in your language

    2021 · matetranslate.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →