TypeScript implementation of the Agent Client Protocol (ACP) for standardized communication between code editors and AI-powered coding agents.

A lightweight library for building Multi-Agent Systems

An utility to validate events and responses using JSON Schemas

Data validation and parsing for Standard Schema and Zod schemas with built-in support for popular AWS Lambda event sources

A shared utility package for Powertools for AWS Lambda (TypeScript) libraries

JavaScript bindings for OANDA's v20 REST API enabling programmatic forex and CFD trading operations.

Biome is a toolchain for the web: formatter, linter and more

Opinionated thin wrapper for AWS X-Ray SDK enabling distributed tracing in AWS Lambda functions with automatic cold start capture and AWS SDK instrumentation

High-level utility library for AWS Lambda functions to retrieve configuration parameters and secrets from AWS services with built-in caching and transformation

CloudWatch metrics utility for AWS Lambda functions using Embedded Metric Format with asynchronous metric emission

Structured logging utility for AWS Lambda functions with context enrichment and CloudWatch integration

Type-safe JMESPath implementation for parsing and extracting data from JSON documents in AWS Lambda serverless applications

Idempotency utility for AWS Lambda functions that prevents duplicate executions by tracking request payloads in DynamoDB or cache stores, with support for function wrappers, decorators, and Middy middleware.

Lightweight routing to reduce boilerplate for API Gateway REST/HTTP API, ALB, Lambda Function URLs, and AppSync.

The batch processing package for the Powertools for AWS Lambda (TypeScript) library.

Dash0 OpenTelemetry distribution wrapper for Node.js with automatic instrumentation and configuration via environment variables

CLI migration tool for Drizzle ORM that automatically generates SQL migrations, pushes schema changes, introspects databases, and provides visual database management through Drizzle Studio.

Nvim msgpack API client and remote plugin provider for Node.js

PostHog Node.js integration for event tracking, feature flags, and error tracking in server-side applications

Prettifier for Pino log lines