aws/chalice

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

11061 stars · 1012 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

AWS Chalice is a Python serverless microframework for building and deploying applications on AWS Lambda. It provides a CLI for scaffolding and deployment, decorator-based integrations with API Gateway, S3, SNS, SQS, and scheduled tasks, plus automatic IAM policy generation.

Use cases

• deploy a python rest api to aws lambda
• run a lambda function on a schedule
• trigger a lambda when a file is uploaded to s3
• process sqs queue messages with lambda
• quickly scaffold and deploy a serverless app
• generate iam policies automatically for my lambda app

When to choose

• you want a lightweight, decorator-based alternative to the AWS SAM or Serverless Framework for Python
• you need fast iteration deploying Python APIs and event handlers to AWS Lambda
• you want automatic IAM policy generation from your code

When to avoid

• you need multi-cloud or non-AWS serverless deployment
• you need complex infrastructure provisioning beyond Lambda, API Gateway, and event sources
• your team prefers infrastructure-as-code tools like Terraform or CDK for full control

Facets

framework · maturity stable

web-framework deployment serverless cli api-framework middleware cloud-computing backend web-development developer-tools apis python cloud cli serverless aws-lambda api-gateway serverless-framework microframework iam-policy-generation event-driven automation

Member repositories

For agents

markdown · JSON · MCP: product_card(name="aws/chalice")