GitHub stars · StarDay

1nocodb / nocodb🔥 🔥 🔥 A Free & Self-hostable Airtable AlternativeTypeScriptLicense not declared65,437

2gofiber / fiber⚡️ Express inspired web framework written in GoGoMIT · Permissive40,250

3Kong / insomniaThe open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.TypeScriptApache-2.0 · Permissive40,136

4httpie / cli🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.PythonBSD-3-Clause · Permissive38,700

5zeromicro / go-zeroA cloud-native Go microservices framework with cli tool for productivity.GoMIT · Permissive33,420

6hasura / graphql-engineBlazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.TypeScriptApache-2.0 · Permissive32,125

7swagger-api / swagger-uiSwagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.JavaScriptApache-2.0 · Permissive29,074

8OpenAPITools / openapi-generatorOpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)JavaApache-2.0 · Permissive26,850

9microsoft / api-guidelinesMicrosoft REST API GuidelinesLicense not declared23,343

10go-chi / chilightweight, idiomatic and composable router for building Go HTTP servicesGoMIT · Permissive23,059

11parse-community / parse-serverParse Server for Node.js / ExpressJavaScriptApache-2.0 · Permissive21,394

12Evil0ctal / Douyin_TikTok_Download_API🚀 Self-hosted Douyin, TikTok, Bilibili data collection and watermark-free video download API, supports AI agent calling through MCP and offline voice-to-text, and one-click deployment with Docker. | Self-hosted TikTok, Douyin & Bilibili 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.PythonApache-2.0 · Permissive21,218

13gofr-dev / gofrAn opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.GoApache-2.0 · Permissive20,818

14grpc-ecosystem / grpc-gatewaygRPC to JSON proxy generator following the gRPC HTTP specGoBSD-3-Clause · Permissive20,011

15swagger-api / swagger-codegenswagger-codegen contains a template-driven engine to generate documentation, API clients and server stubs in different languages by parsing your OpenAPI / Swagger definition.MustacheApache-2.0 · Permissive17,797

16scalar / scalarAn API platform combining a REST client, API references, and OpenAPI support.TypeScriptMIT · Permissive16,381

17public-api-lists / public-api-listsA curated list of free public APIs — searchable, community-maintained, with a free JSON API.MIT · Permissive16,324

18kgrzybek / modular-monolith-with-dddFull Modular Monolith application with Domain-Driven Design approach.C#MIT · Permissive14,124

19darrenburns / postingAn API client designed to run in the terminal.GoApache-2.0 · Permissive12,607

20frappe / frappeLow code web framework for real world applications, in Python and JavascriptPythonMIT · Permissive11,060