kernelpanic0x11 / instagram-api-workbench
Instagram Android API evidence, OpenAPI catalog, and local JavaScript Swagger workbench
kernelpanic0x11 / instagram-api-workbench
open-webui / open-webui
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
fastapi / fastapi
FastAPI framework, high performance, easy to learn, fast to code, ready for production
usebruno / bruno
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
LibreChat-AI / LibreChat
Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active
fastapi / full-stack-fastapi-template
Full-stack web application template with FastAPI, React, SQLModel, PostgreSQL, Vite, Tailwind CSS, shadcn/ui, FastAPI Cloud, and Docker Compose.
OAI / OpenAPI-Specification
The OpenAPI Specification Repository
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.
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)
Redocly / redoc
๐ OpenAPI/Swagger-generated API Reference Documentation
Evil0ctal / Douyin_TikTok_Download_API
๐ ่ชๆ็ฎก็ๆ้ณใTikTok ๆฐๆฎ้้ไธๆ ๆฐดๅฐ่ง้ขไธ่ฝฝ API๏ผๆฏๆ AI agent ้่ฟ MCP ่ฐ็จไธ็ฆป็บฟ่ฏญ้ณ่ฝฌๆๅญ๏ผDocker ไธ้ฎ้จ็ฝฒใ| Self-hosted TikTok & Douyin scraper and no-watermark video downloader โ 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.
grpc-ecosystem / grpc-gateway
gRPC to JSON proxy generator following the gRPC HTTP spec
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.
apache / apisix
The Cloud-Native API Gateway and AI Gateway
scalar / scalar
Scalar is an open-source API platform:ใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใ๐ Modern REST API Clientใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใ๐ Beautiful API Referencesใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใโจ 1st-Class OpenAPI/Swagger Support
swaggo / swag
Automatically generate RESTful API documentation with Swagger 2.0 for Go.
Agents365-ai / drawio-skill
Agent skill that turns natural language, code, Terraform/K8s, SQL, OpenAPI, AsyncAPI, Protobuf and GraphQL sources into editable, tested draw.io architecture diagrams: incremental sync, multi-view projection, drift diff, CI architecture tests, whiteboard derasterize, interactive HTML/PPTX/Mermaid exports.
alufers / mitmproxy2swagger
Automagically reverse-engineer REST APIs via capturing traffic
swagger-api / swagger-editor
Swagger Editor
vitalik / django-ninja
๐จ Fast, Async-ready, Openapi, type hints based framework for building APIs
oapi-codegen / oapi-codegen
Generate Go client and server boilerplate from OpenAPI 3 specifications
litestar-org / litestar
Light, flexible and extensible ASGI framework | Built to scale
mockoon / mockoon
Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.
openapi-ts / openapi-typescript
Generate TypeScript types from OpenAPI 3 specs
swagger-api / swagger-core
Examples and server integrations for generating the Swagger API Specification, which enables easy access to your REST API
orval-labs / orval
orval is able to generate client with appropriate type-signatures (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification, either in yaml or json formats. ๐บ
goadesign / goa
Design-first Go framework that generates API code, documentation, and clients. Define once in an elegant DSL, deploy as HTTP and gRPC services with zero drift between code and docs.
oomol-lab / open-connector
Open-source auth gateway connecting 1500+ SaaS providers to AI agents through SDK, CLI, MCP, HTTP, and OpenAPI.
samchon / typia
Super-fast/easy runtime validators and serializers via transformation
microsoft / typespec
โ
middleapi / orpc
Typesafe APIs Made Simple ๐ช
hey-api / hey-api
๐จโ๐ Turn API specifications into production-ready SDKs, validators, mocks, and more. 20+ plugins. Millions of weekly npm downloads. Used by Vercel, OpenCode, PayPal, AWS, Autodesk, and many more.
emicklei / go-restful
package for building REST-style Web Services using Go
loopbackio / loopback-next
LoopBack makes it easy to build modern API applications that require complex integrations.
stoplightio / prism
Turn any OpenAPI2/3 and Postman Collection file into an API server with mocking, transformations and validations.
mvanhorn / cli-printing-press
Every API has a secret identity. This finds it, absorbs every feature from every competing tool, then builds the GOAT CLI โ designed for AI agents first, with SQLite sync, offline search, and compound insight commands.
Azure / autorest
OpenAPI (f.k.a Swagger) Specification code generator. Supports C#, PowerShell, Go, Java, Node.js, TypeScript, Python
prest / prest
Instant REST and MCP APIs for PostgreSQL and MySQL, on existing or new databases. CRUD, custom SQL routes, auth and ACL without writing a backend. Low-code, โก realtime, high-performance. Native MySQL support since v2.5.
spec-first / connexion
Connexion is a modern Python web framework that makes spec-first and api-first development easy.
danielgtaylor / huma
Huma REST/HTTP API Framework for Golang with OpenAPI 3.1
UsefulSoftwareCo / executor
The missing integration layer for AI agents. Let them call any OpenAPI / MCP / GraphQL / custom js functions in secure environment.
msgspec / msgspec
A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML
juhaku / utoipa
Simple, Fast, Code first and Compile time generated OpenAPI documentation for Rust
datamodel-code-generator / datamodel-code-generator
Generate Pydantic v2 models, dataclasses, TypedDict, and msgspec.Struct from OpenAPI, JSON Schema, GraphQL, Avro, Protobuf, and raw JSON/YAML/CSV.
lukeautry / tsoa
Build OpenAPI-compliant REST APIs using TypeScript and Node
microsoft / kiota
OpenAPI based HTTP Client code generator
fern-api / fern
Input OpenAPI. Output SDKs and Docs.
schemathesis / schemathesis
Catch API bugs before your users do
networknt / light-4j
A fast, lightweight and more productive microservices framework
msgbyte / tailchat
Next generation noIM application in your own workspace, not only another Slack/Discord/Rocket.chat
axnsan12 / drf-yasg
Automated generation of real Swagger/OpenAPI 2.0 schemas from Django REST Framework code.
ardatan / graphql-mesh
๐ธ๏ธ GraphQL Federation Framework for any API services such as REST, OpenAPI, Swagger, SOAP, gRPC and more...
ferdikoomen / openapi-typescript-codegen
NodeJS library that generates Typescript or Javascript clients based on the OpenAPI specification
getkin / kin-openapi
OpenAPI 3.0 and 3.1 and 3.2 (and Swagger v2) implementation for Go (parsing, converting, validation, and more)
cortex-docs / cortex
Cortex - Generates interactive API documentation, typed SDKs, and MCP servers from OpenAPI, AsyncAPI, GraphQL, gRPC, OpenRPC, and Markdown.
stoplightio / spectral
A flexible JSON/YAML linter for creating automated style guides, with baked in support for OpenAPI (v3.1, v3.0, and v2.0), Arazzo v1.0, as well as AsyncAPI v2.x.
Azure / azure-rest-api-specs
The source for REST API specifications for Microsoft Azure.
zenstackhq / zenstack
Modern data layer for TypeScript apps - type-safe ORM, built-in access control, automatic query services
DarkaOnLine / L5-Swagger
OpenApi or Swagger integration to Laravel
tiangolo / uvicorn-gunicorn-fastapi-docker
Docker image with Uvicorn managed by Gunicorn for high-performance FastAPI web applications in Python with performance auto-tuning.