https://github.com/feliixx/mongoplayground
a simple sandbox to test and share MongoDB queries
https://github.com/feliixx/mongoplayground
fiddle mgodatagen mongodb playground
Last synced: 2 days ago
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a simple sandbox to test and share MongoDB queries
- Host: GitHub
- URL: https://github.com/feliixx/mongoplayground
- Owner: feliixx
- License: agpl-3.0
- Created: 2018-03-13T06:28:38.000Z (about 7 years ago)
- Default Branch: dev
- Last Pushed: 2025-04-06T17:05:01.000Z (9 days ago)
- Last Synced: 2025-04-13T11:08:52.219Z (2 days ago)
- Topics: fiddle, mgodatagen, mongodb, playground
- Language: Go
- Homepage: https://mongoplayground.net
- Size: 3.24 MB
- Stars: 188
- Watchers: 3
- Forks: 11
- Open Issues: 17
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome-mongodb - Mongo Playground - Online query playground (Tools / Development)
README
[](https://goreportcard.com/report/github.com/feliixx/mongoplayground)
[](https://codecov.io/gh/feliixx/mongoplayground)
# Mongo Playground
Mongo playground: a simple sandbox to test and share MongoDB queries. Try it online : [**https://mongoplayground.net**](https://mongoplayground.net/)
## Shared playgrounds
Shared playgrounds are saved forever. Do not share playground containing sensitive data, as
they can get accessed by anyone who get the playground link!
## Limitations
### Size limitations
This playground has several limitations:
- a database can't contain more than **10 collections**
- a collection can't contain more than **100 documents**
### Queries
Currently, the playground can run only `find()`, `aggregate()` and `update()` queries
### shell regex
Currently, shell regex doesn't work in query.
so instead of
```JSON5
db.collection.find({
"k": /pattern/
})
```
use
```JSON5
db.collection.find({
"k": {
"$regex": "pattern"
}
})
```
## Developpement
To automatically restart the server when a file changes, use:
```sh
ls *.go internal/*.go internal/web/src/* | entr tools/restart.sh
```
## Credits
This playground is heavily inspired from [The Go Playground](https://play.golang.org)
Editors are created with [ace](https://ace.c9.io/), and the documentation is styled using [github-markdown-css](https://github.com/sindresorhus/github-markdown-css)
Favicon was created on [favicon.io](https://favicon.io/) from an emoji provided by [twemoji](https://github.com/twitter/twemoji)
Queries are executed in an atlas cluster graciously provided by MongoDB