Alpaca : Given a web API, Generate client libraries in node, php, python, ruby
JSON Schema : JSON Schema is a vocabulary that allows you to annotate and validate JSON documents.
Horizon : RethinkDB Horizon is an open-source developer platform for building realtime, scalable web apps. It is built on top of RethinkDB, and allows app devel...
DuckRails : DuckRails is a development tool.
Its main purpose is to allow developers to quickly mock API endpoints that for many possible reasons can't reach at a...
kimono : Turn websites into structured APIs from your browser in seconds
Bluepine is a DSL for defining API Schema/Endpoint with the capabilities to generate Open API (v3) spec, validate API request and serialize object for API response based on single schema definition.