Mongo playground: a simple sandbox to test and share MongoDB queries. Try it online : https://mongoplayground.net

Shared playgrounds are saved forever. Do not share playground containing sensitive data, as they can get accessed by anyone who get the playground link!

This playground has several limitations:

• a database can't contain more than 10 collections
• a collection can't contain more than 100 documents

Currently, the playground can run only find(), aggregate() and update() queries

Currently, shell regex doesn't work in query.

so instead of

db.collection.find({
  "k": /pattern/
})

use

db.collection.find({
  "k": {
    "$regex": "pattern"
  }
})

To automatically restart the server when a file changes, use:

ls  *.go internal/*.go internal/web/src/* | entr tools/restart.sh

This playground is heavily inspired from The Go Playground

Editors are created with ace, and the documentation is styled using github-markdown-css

Favicon was created on favicon.io from an emoji provided by twemoji

Queries are executed in an atlas cluster graciously provided by MongoDB