Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)
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Updated
Dec 27, 2024 - TypeScript
An API can be thought of as an instruction manual for communication between multiple software apparatuses. For example, an API may be used for database communication between web applications. By extracting the implementation and relinquishing data into objects, an API simplifies programming.
Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)
The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.
🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.
Opensource IDE For Exploring and Testing Api's (lightweight alternative to postman/insomnia)
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
Scalar is an open-source API platform: 🌐 Modern Rest API Client 📖 Beautiful API References ✨ 1st-Class OpenAPI/Swagger Support
Official Notion JavaScript Client
A single API for all your integrations.
📚 A collection of useful resources for building RESTful HTTP+JSON APIs.
Insomnium is a fast local API testing tool that is privacy-focused and 100% local. For testing GraphQL, REST, WebSockets and gRPC. This is a fork of Kong/insomnia
PHP Curl Class makes it easy to send HTTP requests and integrate with web APIs
🚀 HTTPie Desktop — cross-platform API testing client for humans. Painlessly test REST, GraphQL, and HTTP APIs.
The power of curl, the ease of use of httpie.
Requestly was built to save developers time by intercepting and modifying HTTP Requests. It has now developed into an open-source alternative to Charles Proxy and Telerik Fiddler that works directly in browsers without VPN and proxy Issues. It is used by more than 200,000+ front-end developers and 11,000+ companies worldwide.
An API Client package to access the APIs for NBA.com
Given a web API, Generate client libraries in node, php, python, ruby
Developer-first OpenSource API DevTool, Postman/Insomnia alternative.