NOTICE: Quo is intended for local development only.

Debug faster with readable value output.

Quo is a desktop variable dumper for Rust, PHP, and JavaScript. Add the companion package, call `quo!()` (or equivalent), and inspect runtime data in one place.

For
Developers
With
Love from Protoqol 🤍
Open Quo settings

How Quo works

Quo sends your variables over to the desktop client for instant visualization.

Your App (Rust)
1 let user = "dev_user";
2 quo!(user);
3 // ... rest of code
JSON
POST /dump {"value": "dev_user"}
Quo Desktop Client
127.0.0.1:2000
Received 22:38:01
"dev_user"
Library: Sends variable
Client: Listens and visualizes

Supported languages

Rust is featured in the demo. PHP and JavaScript are also supported.

Rust

Supported
Rust

PHP

Supported
PHP

JavaScript / TypeScript

Supported
JavaScript / TypeScript

Go

Future
Go

Ruby

Future
Ruby

Python

Future
Python