An agentic skills framework & software development methodology that works.

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

An extremely fast Python package and project manager, written in Rust.

Autonomous coding agent right in your IDE, capable of creating/editing files, executing commands, using the browser, and more with your permission every step of the way.

LlamaIndex is the leading document agent and OCR platform

Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

AI chat for any model.

Web framework built on Web Standards

From the team behind Gatsby, Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.

Shared data types for building collaborative software

An open and reliable container runtime

a Hassle-Free Python Experience

The pytest framework makes it easy to write small tests, yet scales to support complex functional testing

The AWS Cloud Development Kit is a framework for defining cloud infrastructure in code

A declarative JavaScript library for application development using cloud services.

LLRT (Low Latency Runtime) is an experimental, lightweight JavaScript runtime designed to address the growing demand for fast and efficient Serverless applications.

Retrying library for Python

AWS SDK for JavaScript v2 (End-of-Life as of 09/08/2025). The AWS SDK for JavaScript v3 in the browser and Node.js is available here: https://github.com/aws/aws-sdk-js-v3

A Python utility / library to sort imports.

A simple, high-throughput file client for mounting an Amazon S3 bucket as a local file system.

🤖 Dependabot's core logic for creating update PRs.

pandas on AWS - Easy integration with Athena, Glue, Redshift, Timestream, Neptune, OpenSearch, QuickSight, Chime, CloudWatchLogs, DynamoDB, EMR, SecretManager, PostgreSQL, MySQL, SQLServer and S3 (…

Rapidly build modern applications with advanced configuration management

HonoX - Hono based meta framework

Guard offers a policy-as-code domain-specific language (DSL) to write rules and validate JSON- and YAML-formatted data such as CloudFormation Templates, K8s configurations, and Terraform JSON plans…

The AWS Solutions Constructs Library is an open-source extension of the AWS Cloud Development Kit (AWS CDK) that provides multi-service, well-architected patterns for quickly defining solutions

Application implementation with business use cases for safely utilizing generative AI in business operations

A development workflow tool for working with AWS CloudFormation.

monorepo for Hono third-party middleware/helpers/wrappers

RFCs for the AWS CDK