API Development

API clients, documentation, mocking, GraphQL

Showing 21-40 of 3,152 projects

slatedocs/slate

Static site generator for API documentation

36.2K
Active
SCSS
API Documentation
Documentation
#api-docs#static-site-generator#documentation-tool

xyflow/xyflow

A powerful open source library for building node-based UIs with React or Svelte.

35.5K
Active
TypeScript
Component Libraries (React)
API Clients & Testing
Next.js
#React Flow#Svelte Flow#Node-based UIs

directus/directus

Flexible backend for headless CMS, APIs, and apps

34.4K
Active
TypeScript
CMS & Content
GraphQL
TypeScript
#headless-cms#api-platform#typescript

zxing/zxing

ZXing barcode scanning library for Java and Android

33.9K
Active
Java
API Clients & Testing
HTTP Clients
#barcode-scanner#java#android

hasura/graphql-engine

Hasura GraphQL Engine provides secure, real-time GraphQL APIs for data sources with access control and event triggers.

31.9K
Active
TypeScript
GraphQL
Realtime
TypeScript
#graphql#realtime-api#access-control

OAI/OpenAPI-Specification

OpenAPI Specification for describing REST APIs in YAML/JSON

30.9K
Active
Markdown
API Documentation
#openapi#apis#rest

openai/openai-python

Official Python library for OpenAI API with type definitions and async clients

30.2K
Active
Python
LLM Wrappers & SDKs
API Clients & Testing
#openai#python#api-client

songquanpeng/one-api

LLM API management & distribution system with unified API for multiple models

30.1K
Stable
JavaScript
API Clients & Testing
LLM Wrappers & SDKs
JavaScript
#llm-api#api-gateway#openai-compatibility

encode/django-rest-framework

Web APIs for Django

29.9K
Active
Python
API Clients & Testing
Django
#django#rest#api

python-telegram-bot/python-telegram-bot

Python wrapper for Telegram Bot API

28.9K
Active
Python
API Clients & Testing
Backend Frameworks
Python
#telegram#bot#python

swagger-api/swagger-ui

Swagger UI generates interactive API documentation from OpenAPI specs.

28.7K
Active
JavaScript
API Documentation
JavaScript
#swagger#openapi#api-docs

YMFE/yapi

YApi is a powerful API management platform for creating, testing, and documenting APIs with mock server and automation features.

27.8K
Archived
JavaScript
API Documentation
API Mocking
Node.js
#api-management#api-testing#mock-server

MetaCubeX/mihomo

Python library for parsing Honkai: Star Rail data from Mihomo API

27.4K
Active
Python
API Clients & Testing
#honkai-star-rail#mihomo#python

gitroomhq/postiz-app

AI-powered social media scheduling tool with API integrations

27.0K
Active
TypeScript
Scheduling & Calendars
Agents & Orchestration
Next.js
#social-media-scheduling#ai-automation#api-integrations

littlecodersh/ItChat

WeChat personal account API for Python with bot capabilities

26.7K
Archived
Python
API Clients & Testing
CLI Tools
Python
#wechat#itchat#python

PostgREST/postgrest

PostgREST provides a REST API for any PostgreSQL database, enabling fast and standards-compliant API generation.

26.6K
Active
Haskell
API Documentation
Databases
#rest-api#postgresql#haskell

OpenAPITools/openapi-generator

API client/server generator for OpenAPI specs

25.9K
Active
Java
API Clients & Testing
CLI Tools
#openapi#generator#api-client

dapr/dapr

Dapr is a portable runtime for building distributed applications with event-driven architecture and microservices.

25.6K
Active
Go
Containerization
Serverless
Kubernetes
#dapr#distributed-apps#event-driven

Redocly/redoc

Generate beautiful API docs from OpenAPI specs

25.5K
Active
TypeScript
API Documentation
React
#api-documentation#openapi#documentation-generator

mlflow/mlflow

MLflow is an open-source platform for building, tracking, and deploying AI/ML models with end-to-end observability and evaluation tools.

24.6K
Active
Python
ML Ops
Agent Coordination
LangChain
#mlflow#ai-models#experiment-tracking
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