What Vyomi
actually does.

Real backends

S3/GCS/Blob → MinIO + fake-gcs. RDS/Cloud SQL → real Postgres + MySQL. Secrets → Vault. Functions → real Python/Node exec.

Cedar IAM

AWS IAM and Cedar policies enforced at the API surface. Deny-by-default, principal/resource scoping, condition keys.

Terraform hand-off

Export any space's state to HCL with one click. Single-cloud deploy on Developer; multi-cloud orchestration on Enterprise.

CloudSim power

Heterogeneous VM shapes feed CloudSim Plus for energy + cost simulation. Real LXD limits per instance type.

Native consoles

Real AWS / GCP / Azure web consoles re-implemented locally. EC2-style wizards, ARM-style multi-step.

Tenant isolation

Multi-tenant by default. Per-tenant quota + license, structural cross-tenant block, isolated buckets.

Python (boto3)

import boto3

s3 = boto3.client(
    's3',
    endpoint_url='http://localhost:9000',
    aws_access_key_id='test',
    aws_secret_access_key='test',
)

s3.create_bucket(Bucket='demo')

Java (aws-sdk v2)

var s3 = S3Client.builder()
    .endpointOverride(URI.create(
        "http://localhost:9000"))
    .region(Region.US_EAST_1)
    .build();

s3.createBucket(b -> b.bucket("demo"));

Terraform

provider "aws" {
    endpoints {
        s3  = "http://localhost:9000"
        ec2 = "http://localhost:9000"
    }
    access_key = "test"
    secret_key = "test"
}