rngo

Better than production data

On-demand data simulation for rapid protyping, property-based integration tests, PR environments, projected state load tests and more

DocumentationSign In 
> curl -N https://api.rngo.dev/simulations/472b3e80-31b8-452f-ac58-3d16b7c7851c/data \
  -H "Authorization: Bearer $API_KEY"



event: user.create
data: { "id": 1, "firstName": "Harry", "lastName": "Walter", "email": "hw@example.com" }



event: user.create
data: { "id": 2, "firstName": "Kelly", "lastName": "O'Brien", "email": "kellyo@example.com" }



event: post.create
data: { "id": 1, "title": "A Modest Proposal", "authorId": 2, "content": "It is a melancholy object to those, who walk through this great town..." }



event: comment.create
data: { "id": 1, "postId": 1, "authorId": 1, "content": "💪💋🤝🏻" }
High-fidelity simulations
Generate data sets that contain realistic values, maintain referential integrity, and are arbitrarily large.
Intuitive definition language
Define simulations using a language based on JSON Schema that's easy to learn and integrate into LLMs.
Accessible data streams
Simulation data can be streamed as server-sent events to anywhere that can access the internet.
Trust free
No need to grant access to production systems or install anything. Tell rngo as much or as little about your data as you want.