Commerce · alternatives · 2026
24 alternatives to SilveOS
Free AI-Powered Web Desktop & Online Operating System
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Free AI-Powered Web Desktop & Online Operating System
Aug 2026 · addons.mozilla.org · its alternatives →
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Free AI-Powered Web Desktop & Online Operating System
Aug 2026 · microsoftedge.microsoft.com · its alternatives →
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Free AI-Powered Web Desktop & Online Operating System
Aug 2026 · chromewebstore.google.com · its alternatives →
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Hey HN! We're Nithin and Nikhil, twin brothers building BrowserOS (YC S24). We're an open-source, privacy-first alternative to the AI browsers from big labs. The big differentiator: on BrowserOS you can use local LLMs or BYOK and run the agent entirely on the client side, so your company/sensitive data stays on your machine! Today we're launching filesystem access... just like Claude Cowork, our browser agent can read files, write files, run shell commands! But honestly, we didn't plan for this. It turns out the privacy decision we made 9 months ago accidentally positioned us for this…
Jan 2026 · github.com · its alternatives →
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AiveOS▲5AiveOS — An AI Live OS to run, connect, and monetize AI apps
Dec 2025 · aiveos.app · its alternatives →
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mdSilo: Lightweight Personal Wiki on Desktop and Web
2022 · mdsilo.com · its alternatives →
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TempleOS is an experimental OS designed to be simple and self-hosted with a JIT compiler. I was mesmerized by it but didn't like the hassle of using virtual machines to boot it up and move files around from the virtual drive. My project lets you run TempleOS as an app of some sort instead of using a virtual machine to run it - this brings a lot of benefits like speed, seamless filesystem integration (virtual machine development with stock TempleOS is really a pain.), command-line mode where you can code in HolyC on the command line instead of TempleOS' GUI. Its user-space nature lets it do…
2024 · github.com · its alternatives →
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Hermes Desktop▲215An open source terminal agent that builds its own skills
Jun 2026 · hermes-agent.nousresearch.com · its alternatives →
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Not really an oprating system, Just a pile of javascript pretending to be a Desktop Environment - Lerc/notanos
2013 · github.com · its alternatives →
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Livinity▲90Open-source homeserver OS with a built-in AI agent
Jul 2026 · livinity.io · its alternatives →
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Voxos is an open-source desktop voice assistant that aims to put Clippy to shame while supporting new desktop workflows powered by LLMs. Tired of copy and pasting ChatGPT responses between your web browser and IDE? Does your copilot not quite do what you need it to do? I invite you to give Voxos a try and maybe even become a contributor!
2024 · gitlab.com · its alternatives →
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Viberia▲146Hey HN, This is my take on the agent harness. Everything on an isometric map. Agents are grouped into "buildings" that run in a sequence or a loop; e.g., the CodeForge has an agent that writes a PRD, another one that implements, and a third that reviews. Everything is customizable, you build your own buildings/teams however you want. It's a Tauri app, really light (about 8x less energy than the closest competitor I benchmarked, so it actually runs from a coffee shop on battery). It's macOS only for now, but ping me if you are willing to test the Windows or Linux version. I've been…
May 2026 · getviberia.com · its alternatives →
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iBrowsy▲92AI-powered macOS open source browser with Ai built in.
2025 · github.com · its alternatives →
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Web Components to turn your web app into a fake operating system - victorqribeiro/fos
2019 · github.com · its alternatives →
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Companion▲20AI that actually controls your Windows/Mac desktop - clicks, types, automates workflows across any application. Native OS integration, not cloud APIs. Built this because I was tired of AI that could only chat. Free tier (Gemini) + paid tier (Claude) for reliable automation. The AI can automate complex workflows, manage files/emails, control browsers and native apps. Just launched 2 weeks ago. What workflows would you want automated?
2025 · aioscompanion.com · its alternatives →
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For the past few months, I've poured all my energy into building something I'm incredibly passionate about: SamwiseOS, a completely in-browser, AI-first operating system. What is it? SamwiseOS is a persistent, single-page web app that looks and feels like a real operating system, complete with a terminal, a robust virtual filesystem (that saves to your browser's IndexedDB), user/group management, and even graphical applications. The twist? The entire core logic—filesystem, command execution, user management, everything—runs on a Python kernel powered by Pyodide (WebAssembly). The JS…
2025 · samwiseos.neocities.org · 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 →