All Services
LocalEmu emulates 132 AWS services for local development. All services run on a single endpoint at http://localhost:4566.
Emulation quality
Full emulation (26 services)
Complete state management with full CRUD. Data persists. Used for real development testing.
Good emulation (21 services)
Working CRUD operations via Moto. Most common operations work. Some advanced features may return default responses.
API compatible (85 services)
Accepts API calls and returns valid responses with mocked behavior. Useful for integration testing where calls must not error.
Compute (12)
Lambda Full emulation ECS Full emulation EKS Full emulation Batch API compatible Autoscaling API compatible Application Autoscaling API compatible Elastic Beanstalk API compatible EMR API compatible EMR Serverless API compatible EMR Containers API compatible ECR API compatible App Runner API compatible Storage (11)
S3 Full emulation S3 Control Good emulation EFS API compatible FSx API compatible Glacier API compatible EBS API compatible Transfer API compatible DataSync API compatible Backup API compatible Storage Gateway API compatible Snowball API compatible Database (12)
DynamoDB Full emulation DynamoDB Streams Full emulation RDS Full emulation Redshift Full emulation RDS Data API compatible Redshift Data API compatible ElastiCache API compatible MemoryDB API compatible DAX API compatible Neptune API compatible Timestream API compatible DMS API compatible Networking (11)
API Gateway Full emulation API Gateway V2 Full emulation EC2 / VPC Full emulation Route53 Good emulation Route53 Resolver Full emulation ELBv2 API compatible ELB API compatible CloudFront API compatible Route53 Domains API compatible Direct Connect API compatible App Mesh API compatible Messaging (8)
SQS Full emulation SNS Full emulation Firehose Full emulation EventBridge Good emulation Kinesis Good emulation Kafka (MSK) Full emulation MQ Full emulation Pinpoint API compatible Security (19)
IAM Full emulation KMS Full emulation Secrets Manager Full emulation Cognito User Pools Full emulation ACM Good emulation STS Good emulation Cognito Identity API compatible ACM-PCA API compatible GuardDuty API compatible Inspector2 API compatible Security Hub API compatible Shield API compatible CloudHSM V2 API compatible Directory Service API compatible Identity Store API compatible Signer API compatible WAFv2 API compatible WAF Classic API compatible Macie API compatible Management (16)
CloudFormation Good emulation CloudWatch Good emulation SSM Full emulation CloudWatch Logs Good emulation Config Good emulation Organizations API compatible CloudTrail Full emulation Budgets Good emulation Cost Explorer API compatible Service Quotas Good emulation Service Catalog Good emulation AppConfig API compatible RAM API compatible Resilience Hub API compatible Resource Groups API compatible Resource Groups Tagging API compatible CI/CD (4)
CodeBuild API compatible CodePipeline API compatible CodeCommit API compatible CodeDeploy Good emulation ML/AI (10)
SageMaker API compatible SageMaker Runtime API compatible Bedrock API compatible Comprehend API compatible Rekognition API compatible Textract API compatible Polly API compatible Personalize API compatible Translate API compatible Forecast API compatible Analytics (8)
OpenSearch Full emulation OpenSearch Serverless API compatible Elasticsearch Full emulation Athena Good emulation Glue API compatible QuickSight API compatible Lake Formation API compatible DataBrew API compatible IoT (2)
IoT API compatible IoT Data API compatible Media (5)
MediaConnect API compatible MediaLive API compatible MediaPackage API compatible MediaPackage V2 API compatible MediaConvert API compatible Other (14)
Step Functions Full emulation SES Good emulation Scheduler Good emulation Transcribe Good emulation Service Discovery Good emulation SESv2 Good emulation AppSync API compatible Pipes Good emulation X-Ray API compatible AMP API compatible Managed Blockchain API compatible Support API compatible SWF API compatible Amplify API compatible