Sill
A Hamelton Software browser

Less browser.
More workspace.

The web is where you work.
Sill gives it room. A compact, considered browser with the essentials close at hand.

Meet the Windows beta ↓
SILL 0.1 BETA · WINDOWS 10 / 11 · X64
Your workspace  
localhost:3000 / your-next-idea Autofill Inspect Menu
Space to think. Space to build.

Your work takes
the front seat.

The tools you need. The room you wanted.

const workspace = {
  distractions: fewer,
  possibilities: endless,
  yours: true
};

// Make something good.
72 px of browser frame. The rest is yours.Interface preview · try a theme below ↓
01 / ROOM

A quieter frame.

Compact tabs and navigation. Familiar shortcuts. Clear labels on work tools. A custom interface built to leave space for the page.

02 / FOCUS

Tools, when needed.

Inspect a page with F12. Keep bookmarks nearby. Inactive tabs sleep after five minutes to release their page processes; audio keeps playing.

03 / CONTINUITY

Bring your logins.

Import browser-exported password CSVs into a local encrypted vault. Choose a saved account to fill a login on its matching HTTPS site.

Make room for your taste

Twenty themes. Your starting point.

From quiet Paper to deep Midnight. Select a palette to change the preview, or choose your own colors. The browser saves your custom palette locally.

Make it yoursSill
An early look

A smaller frame.
A fresh start.

Download the first Sill beta for Windows.

Download Windows beta ↗
PORTABLE ZIP · NO SEPARATE NODE.JS INSTALLATION
  1. Download and extract the entire ZIP.
  2. Keep the extracted files together and open Sill.exe.
  3. Open Menu to choose a theme or import passwords.

This is an unsigned early beta. It includes the Chromium engine through Electron. Memory use depends on your pages; no comparison with Chrome has been established.

What is still in progress?

Address and payment autofill, browser extensions, automatic security updates and signed installers are not included yet. Standard HTTPS login forms offer to save or update passwords; some custom login flows are not detected. Export passwords from your old browser first; delete the plaintext CSV after import. Sleeping tabs reload and may lose unfinished work. Sill has a separate local profile.

Privacy in this beta

Sill has no account service or analytics. Website cookies remain in the local profile. Searches go to Google; visited websites receive normal browser requests. Passwords use Windows account encryption and remain on this computer.