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REST API

A representational state transfer (REST) API is a way to provide compatibility between computer systems on the internet. The concept was first outlined in a dissertation by Roy Fielding in 2000.

Here are 91,354 public repositories matching this topic...

hoppscotch

hoppscotch / hoppscotch

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

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Updated Oct 12, 2026
TypeScript

nocodb

nocodb / nocodb

🔥 🔥 🔥 A Free & Self-hostable Airtable Alternative

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Updated Oct 18, 2026
TypeScript

usebruno / bruno

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

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Updated Oct 16, 2026
JavaScript

fiber

gofiber / fiber

⚡️ Express inspired web framework written in Go

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Updated Oct 18, 2026
Go

insomnia

Kong / insomnia

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

api graphql curl rest-api websockets grpc http-client api-client electron-app api-design

Updated Oct 18, 2026
TypeScript

cli

httpie / cli

🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.

Updated Dec 17, 2024
Python

binwiederhier / ntfy

Send push notifications to your phone or desktop using PUT/POST

notifications curl rest-api push-notifications pubsub ntfy ntfysh

Updated Oct 18, 2026
Go

zeromicro / go-zero

A cloud-native Go microservices framework with cli tool for productivity.

Updated Oct 15, 2026
Go

graphql-engine

hasura / graphql-engine

Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.

api graphql bigquery postgres haskell sql-server mongodb rest-api graphql-server access-control hasura graphql-api subgraph automatic-api supergraph

Updated Oct 17, 2026
TypeScript

swagger-api / swagger-ui

Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.

open-source rest rest-api swagger openapi swagger-ui oas hacktoberfest openapi-specification swagger-api openapi3 swagger-client openapi31 swagger-oss openapi32

Updated Oct 16, 2026
JavaScript

OpenAPITools / openapi-generator

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

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Updated Oct 17, 2026
Java

microsoft / api-guidelines

Microsoft REST API Guidelines

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Updated Aug 5, 2026

go-chi / chi

lightweight, idiomatic and composable router for building Go HTTP services

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Updated Oct 14, 2026
Go

parse-community / parse-server

Parse Server for Node.js / Express

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Updated Oct 18, 2026
JavaScript

gofr-dev / gofr

An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.

Updated Oct 16, 2026
Go

Douyin_TikTok_Download_API

Evil0ctal / Douyin_TikTok_Download_API

🚀 自托管的抖音、TikTok 数据采集与无水印视频下载 API，支持 AI agent 通过 MCP 调用与离线语音转文字，Docker 一键部署。| Self-hosted TikTok & Douyin scraper and no-watermark video downloader — async REST API, MCP server for AI agents, CLI and web console, plus offline speech-to-text for downloaded videos. Self-healing identity pool, PostgreSQL archive, one docker compose up.

Updated Oct 18, 2026
Python

grpc-gateway

grpc-ecosystem / grpc-gateway

gRPC to JSON proxy generator following the gRPC HTTP spec

go rest-api swagger grpc openapi grpc-gateway restful-api

Updated Oct 16, 2026
Go

swagger-api / swagger-codegen

swagger-codegen contains a template-driven engine to generate documentation, API clients and server stubs in different languages by parsing your OpenAPI / Swagger definition.

open-source rest rest-api swagger swagger-codegen openapi-specification openapi3 swagger-oss

Updated Sep 29, 2026
Mustache

scalar / scalar

Scalar is an open-source API platform:　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　🌐 Modern REST API Client　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　📖 Beautiful API References　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　✨ 1st-Class OpenAPI/Swagger Support

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Updated Oct 17, 2026
TypeScript

public-api-lists / public-api-lists

A curated list of free public APIs — searchable, community-maintained, with a free JSON API.

Updated Sep 14, 2026

Created by Roy Fielding

Released 2000

Followers: 28.5k followers
Website: github.com/topics/rest-api
Wikipedia: Wikipedia

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