Thunder Client is a lightweight Rest API Client Extension for VS Code
Web3 API for Haskell
GitHub REST API client for JavaScript
DigitalOcean Go API client
OpenAPI Generator allows generation of API client libraries
NetSuite PHP API Client with namespaces and autoloading
Java Docker API Client
Swift SDK for Blockfrost.io API
Cross platform API request builder to make HTTP with different methods
Restful / SOAP API Development with common tools in VNC/noVNC Docker
High-level API design language for web APIs