Easy to maintain open source documentation websites.

Visual Studio Code Remote Development: Open any folder in WSL, in a Docker container, or on a remote machine using SSH and take advantage of VS Code's full feature set.

CLI tool to build, test, debug, and deploy Serverless applications using AWS SAM

Free, and open Amazon Cognito emulator.

OpenAPI JSON Schema Generator allows auto-generation of API client libraries with a focus on JSON schema given an OpenAPI document