A representational state transfer (REST) API is a way to provide compatibility between computer systems on the internet.
There are 27,549 repositories under rest-api topic.
Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)
Blazing fast, instant realtime GraphQL APIs on your DB with fine grained access control, also trigger webhooks on database events.
Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
Parse Server for Node.js / Express
Send push notifications to your phone or desktop using PUT/POST
gRPC to JSON proxy generator following the gRPC HTTP spec
swagger-codegen contains a template-driven engine to generate documentation, API clients and server stubs in different languages by parsing your OpenAPI / Swagger definition.
Full Modular Monolith application with Domain-Driven Design approach.
:rocket: Open Source REST API for SpaceX launch, rocket, core, capsule, starlink, launchpad, and landing pad data.
Sample ASP.NET Core 8.0 reference application, powered by Microsoft, demonstrating a layered application architecture with monolithic deployment model. Download the eBook PDF from docs folder.
An interactive command-line HTTP and API testing client built on top of HTTPie featuring autocomplete, syntax highlighting, and more. https://twitter.com/httpie
Swagger Editor
Examples and server integrations for generating the Swagger API Specification, which enables easy access to your REST API
💨 Fast, Async-ready, Openapi, type hints based framework for building APIs
A boilerplate for building production-ready RESTful APIs using Node.js, Express, and Mongoose
Java DSL for easy testing of REST services
Generate Go client and server boilerplate from OpenAPI 3 specifications
The modern API client that lives in your terminal.
🔥 🔥 🔥 The Open Source Retool Alternative
Leading free and open-source face recognition system