Free · Open source · Windows & macOS

Meet Damu.
Your desktop's favourite visitor.

Every so often Damu strolls onto your screen, tells you something in his own voice, and waits for you to say OK. Then he cheers or dashes off. Click him, drag him, double-click him: he has an opinion about all of it.

Damu face avatar

ഞാൻ ദശമൂലം ദാമു.. എന്നെ വിശ്വസിക്കാം..

Click Damu

What he does

A little desktop companion with a lot to say

Dialogues with a voice

Damu comes to you with a speech bubble and a matching voice clip, then waits for you to press OK. You write the text and bring the audio, in any language.

Fun moves

Say OK and he cheers or runs across your screen.

Reacts to your mouse

Click, double-click, drag, drop: each one gets its own voice line.

Full control

Visit frequency, walking speed, size, volume, off-screen wandering. All in one Settings window.

Private by design

No accounts, no telemetry, no network. Everything stays on your computer.

Windows and macOS

A tray icon on Windows, a menu-bar icon on macOS, and Damu never blocks your work: clicks pass straight through everywhere except on him.

How it works

Install it, forget it, get a visit

  1. 1

    Install

    Download Damu, run the installer and he walks right in.

  2. 2

    He drops by

    Every few minutes, you choose how often, he shows a dialogue and plays its voice.

  3. 3

    You press OK

    Another clip plays and he does a little move. Then he carries on with his day.

Demo

Watch Damu in action

Next Release: v3.0 (In Development)

Who's next?

Meet Ramanan..
Full-on Janga jaga on your desktop.

Get ready for maximum energy! In the upcoming release of Damu Companion, Ramanan is crashing onto your screen. Expect wild towel-waving celebrations from Punjabi House

  • 🔄
    Companion Switcher: Choose between Damu and Ramanan anytime right from Settings.
Coming Soon Arriving in Damu Companion v3.0 as a free update
Ramanan avatar

Janga Jaga Jagaa!

Click Ramanan

See it

Simple to set up, easy to make your own

Damu's General settings page
Show or hide Damu, start at login, try a dialogue
Damu's Dialogues settings page
Choose how often he visits
Damu's Companion settings page
Walking speed, size, wandering
Damu's Audio settings page
Volume and a switch for every kind of sound

Get Damu

Free, for Windows and macOS

Fetching the latest version…

Windows

Windows 10 or 11, 64-bit

Download for Windows.exe installer
First-run notice

The installer isn't code-signed yet, so SmartScreen may say "Windows protected your PC". Click More info, then Run anyway.

macOS

macOS 10.15 or newer · Apple Silicon & Intel

Download for Mac.dmg disk image
First-run notice

The app isn't signed with an Apple certificate yet. Drag Damu to Applications, then right-click it and choose Open (once). If macOS says it's "damaged", run xattr -dr com.apple.quarantine /Applications/Damu.app in Terminal.

The macOS build is new, so please tell us if anything misbehaves. All versions are on the releases page.

Questions

Good to know

Is Damu really free?

Yes, completely. It's open source under the MIT License.

Does Damu collect any data?

No. There are no accounts, no analytics and no network connections. The only thing saved is your preferences, in a small file on your computer.

Will he get in the way of my work?

No. Damu floats above your windows, but clicks pass straight through everywhere except on Damu himself. You can switch him off in Settings, and he walks off the screen.

Can I use my own dialogues and voice?

Yes. All of Damu's text and audio live in one file, assets/content.json. Add your lines and clips (.wav or .mp3), and the speech bubble supports Malayalam and other scripts. See the guide on GitHub.

How do I contribute?

Issues, ideas, translations and pull requests are welcome. Start with the contributing guide.