Web3. Trustless. On-the-fly. Pick all three.

No installer. No app store. No account. No server of ours.

Download Orivon
Early access For Linux, Windows and macOS
The Orivon browser window with the new tab page over a voxel mountain meadow, showing the address bar at ipfs://explore.orivonstack.eth and tiles for apps and bookmarks.
  • Active since December 2025
  • 5 desktop apps from .eth names
  • 0 Orivon servers
  • Open source, AGPL-3.0
  • 450+ in the community

What owning looks like

Own what you see

A .eth name is proven by a light client on your machine, and every IPFS block is checked against its hash. Servers can withhold. They can't lie.

What Orivon checked before this page loaded.

Own what apps can do

An app lists what it needs, and you read it in plain words and decide. Whatever it didn't declare, it can never get, not even from you.

The address-bar popover for thelounge.orivonstack.eth, listing each permission in plain words with a toggle beside it.

Own who you trust

A shield in the address bar tells you what you're on: plain Web2, content you can verify, or open and trustless Web3. You choose who does the scoring.

Orivon Explore listing Web3 sites such as ENS Interviews, RicMoo and Raffy, each card with its Web3 badge, beside a category list.
The Web3 Score popover, with levels L1 to L4 and what each one means.

Own your data

No account, no cloud, no sync service. Your keys and data stay on your machine.

0 Orivon servers Usage statistics only if you say yes.

Read. Write. Own.

Web1Read.

You could look.

Web2Write.

You could post, on someone else's servers.

Web3Own.

The name, the code, the keys and the decision are yours.

Orivon is the first browser built for owning.

Open these in Orivon

The private YouTube desktop client.

freetube.orivonstack.eth

End-to-end encrypted Matrix chat, nothing to install.

element.orivonstack.eth

An IRC client whose own Node.js server runs inside your tab.

thelounge.orivonstack.eth

Secret storage for offline signing.

airgapvault.orivonstack.eth

THORChain wallet and cross-chain swaps.

asgardex.orivonstack.eth

A directory of Web3 sites, each with its Web3 Score.

explore.orivonstack.eth

Early access Keep funds you can't afford to lose out of ported wallets for now.

Still yours after you say yes

Switch any power off

Every grant shows in the address bar. Turn any of it off, any time.

Apps never change behind your back

An app keeps the version you accepted until you agree to a new one.

Your everyday browser, too

Built to be lived in, not opened only when you need a dapp.

  • Full uBlock Origin

    The complete MV2 version, the one Chrome no longer runs.

  • Chrome extensions

    From the Chrome Web Store, a .crx or a folder.

  • Profiles and private windows

    Each one a separate browser.

  • Tabs that scale

    Groups, split view, sleeping tabs, session restore.

  • Private by default

    Global Privacy Control, HTTPS-only, DNS over HTTPS, third-party cookies blocked.

  • Bring your bookmarks

    Import from Chrome, Edge or Firefox. Passwords stay in your OS keyring.

Linux first. Native on X11 and Wayland, with Windows and macOS too.

Your wallet extension works here as it does in Chrome. A native wallet, with its own security model, is on the way.

What the web forbids, granted by you

  • A capability broker checks everythingEvery socket, file and signature is checked against your grant, on every call.
  • Real sockets from a pageTCP, TLS and UDP: connect, connectSecure, listen, udpBind.
  • Your Node.js app, unchangedThe Lounge's own Express, Socket.IO and SQLite server runs inside the tab.
  • Native code only as WebAssemblyAddons load as WebAssembly and programs run as WASI.
Read the architecture →
manifest.json
{
  "orivonApiVersion": 0,
  "id": "chat.example.irc",
  "name": "My IRC client",
  "version": "1.0.0",
  "entry": "index.html",
  "capabilities": { "net": { "https": {
    "connect": ["irc.libera.chat:6697"]
  } } }
}

Speaks the networks. Runs the apps.

We want to make Web3 accessible to everyone.

Download Orivon

Version v0.0.5 Early access What's new Source code

Windows

Detected

Windows 10 (version 1809) or newer · x64

Recommended

Installer (.exe)

Download it and open it. Orivon installs for your account, with no administrator needed.

Installer .exeWindows, x64134 MB
Windows asks once

The installer isn’t signed yet, so the first time you open it, Windows SmartScreen says “Windows protected your PC”. Click More info, then Run anyway, and the installer starts.

  1. Open the downloaded file

  2. Click More info

  3. Click Run anyway

Other ways

winget

winget install Orivon.Browser.Preview

Run it in Terminal or PowerShell.

Microsoft Store

Signed by Microsoft, installs in one click, updates itself.

Get it from Microsoft Store

In the Store, press Get, then Open.

macOS

Detected

macOS 13 Ventura or newer · Apple silicon or Intel

Recommended

One command in Terminal

curl -fsSL https://raw.githubusercontent.com/OrivonBrowser/orivon-mvp/main/scripts/install-macos.sh | bash
  1. 1Open Terminal: press ⌘ Space, type Terminal, press Return.
  2. 2Paste the command with ⌘ V and press Return.
  3. 3Orivon installs into Applications and opens. No password needed.

The script picks the right build for Apple silicon or Intel, checks the download’s SHA-256 against the digest GitHub publishes, never uses sudo, and opens without a Gatekeeper prompt. Read the script.

Other ways

Disk image (.dmg)

.dmgApple silicon160 MB .dmgIntel166 MB

First open: System Settings → Privacy & Security → Open Anyway.

Linux

Detected

x64 · Debian and Ubuntu, or any distro

Recommended

Debian package

For Debian, Ubuntu and their relatives. Open it with your software installer.

.debDebian, Ubuntu122 MB

Other ways

AppImage

AppImageAny distro158 MB

The AppImage may need libfuse2.

Checksums and IPFS CID
.deb
31377f96b093d62a373e0d286383ad7b7df9324b111799af73657150b566cb69
AppImage
bbc0d26b726d486985ae6c3863ef493ebbcd685eaf324b8d78258a262a95175d
Windows
d1bb44edad62ceb9daa1a4fc2b13e10fdb574a592a0ddba8131f22d8f672dc26
macOS arm64
2d113c9c0b9e71e0de481ed652c34c3b20554001ed3172614470042695544b24
macOS x64
4a8ff22a7ca2262ca474c5067048963842378fd4725d0429607f9fb2229cf3ce
IPFS CID
ipfs://bafybe…35tu