SQLime

An SQLite playground that runs in your browser.

I don’t need your query language

“I’m tired of SQL shaming that has somehow become a thing in the industry.”

codeapi

Embeddable code playgrounds for education and documentation.

Upsert in SQL

Ways to insert new records and update existing ones in databases.

In-browser code playgrounds

Code execution in the browser with WASI sandboxes.

Git by example

An interactive guide to Git with real-world use cases.

UUIDv7 in 20+ languages

“It’s an excellent choice for record identifiers in databases.”

Sandboxes

A repository of 30+ playgrounds for developers.

“Get your hands dirty. Write the code. It’s what you are good at. You are a software engineer. Don’t become a prompt refiner.”