Thunder Client is a lightweight Rest API Client Extension for VS Code
CLI tool to build, test, debug, and deploy Serverless applications
Develop and test your cloud apps offline
Open source API development ecosystem
The modern API client that lives in your terminal
Rate Limiting extension for Flask
OpenSource Postman Alternative. The developer-first API devtool
Development toolkit for Web Services and XML data bindings for C & C++
Tankerkoenig.de REST API for Delphi
Simple and Easy-to-Use REST API client for server developers.
Restful / SOAP API Development with common tools in VNC/noVNC Docker
Create chat bots for Facebook Messenger, Slack, Amazon Alexa, etc.
High-level API design language for web APIs