A collective list of free APIs
Repository Index
47,133 repositories indexed
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Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia
Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies
🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.
🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.
Security Guide for Developers
Effortlessly compose, extend, and observe every service in real-time for the first time ever.
The industry standard for API mocking in JavaScript.
The Cloud-Native API Gateway and AI Gateway
A curated list of free public APIs — searchable, community-maintained, with a free JSON API.
Amplication brings order to the chaos of large-scale software development by creating Golden Paths for developers - streamlined workflows that drive consistency, enable high-quality code practices, simplify onboarding, and accelerate standardized delivery across teams.
A developer-friendly API for converting many document formats into PDF files, and more!
Offline documentation browser. Your personal reference library, searchable in an instant.
The no-magic web API and microservices framework for Python developers, with a focus on reliability and performance at scale.
An interactive command-line HTTP and API testing client built on top of HTTPie featuring autocomplete, syntax highlighting, and more. https://twitter.com/httpie
The Developer Platform for Modern APIs
Python framework for creating, editing, and running Noisy Intermediate-Scale Quantum (NISQ) circuits.
The full-featured Golang Development Framework skeleton
Token based authentication for Rails JSON APIs. Designed to work with jToker and ng-token-auth.
Design and development guides
Yaade is an open-source, self-hosted, collaborative API development environment.
:computer: :octocat: A hackathon/MVP boilerplate for laravel web applications. Start your hackathons without hassle.
Automated Integration Testing and Live Documentation for your API
DMVCFramework (for short) is a popular and powerful framework for Web API and Web Applications in Delphi. Supports RESTful and JSON-RPC WEB APIs development.