write your lambda handlers as promises which get event, context a custom payload and the cb, use promises as middleware, by default last promise's return value in chain resolves to api gateway json response
OpenTelemetry instrumentation for AWS Lambda function invocations
Invoke scoped data storage for AWS Lambda Node.js Runtime Environment
The logging package for the Powertools for AWS Lambda (TypeScript) library
The tracer package for the Powertools for AWS Lambda (TypeScript) library
Deploy AWS Lambda functions from command line using a json or yaml config file.
Architect Static Asset Proxy (ASAP) - a helpful library for Lambda-based static asset delivery
Utilities for use with AWS lambda middleware
awslambda.streamifyResponse, but locally and with typescript
Effectful AWS Lambda handler
The runtime API for Netlify Functions
The parameters package for the Powertools for AWS Lambda (TypeScript) library
TypeScript definitions for lambda-tester
Middleware pipeline for AWS Lambda handlers
The CDK Construct Library for AWS Lambda in Python
A type safe and modern jmespath module to parse and extract data from JSON documents using JMESPath
Lightweight web framework for your serverless applications
Creates a Promise that waits for a single event
The metrics package for the Powertools for AWS Lambda (TypeScript) library
The idempotency package for the Powertools for AWS Lambda (TypeScript) library. It provides options to make your Lambda functions idempotent and safe to retry.
Official Sentry SDK for various serverless solutions
An Apollo Server integration for hosting on AWS Lambda
Lightweight routing to reduce boilerplate for API Gateway REST/HTTP API, ALB, Lambda Function URLs, and AppSync.
AWS SDK for JavaScript Lambda Client for Node.js, Browser and React Native