API Development

API clients, documentation, mocking, GraphQL

Showing 421-440 of 3,152 projects

mdn/browser-compat-data

Browser compatibility data for Web technologies as displayed on MDN

5.6K
Active
JSON
Frontend Frameworks
API Documentation
#compat#compatibility#data

HuolalaTech/page-spy-web

A remote debugging platform for lightweight, cross-platform, out-of-box debugging.

5.6K
Active
TypeScript
IDE Extensions
Frontend Frameworks
TypeScript
#console#debugger#devtools

buger/jsonparser

A high-performance JSON parser for Go that does not require a schema.

5.6K
Archived
Go
API Clients & Testing
API Frameworks
#json#parser#performance

samchon/typia

A fast and easy-to-use runtime validator and serializer for TypeScript that supports JSON Schema, OpenAPI, and Protobuf.

5.6K
Active
TypeScript
API Clients & Testing
Backend Frameworks
TypeScript
#json-schema#openapi#protobuf

Postcatlab/postcat

An extensible API tool platform that simplifies API development with plugins and core features.

5.6K
Active
JavaScript
API Clients & Testing
API Documentation
Angular
#api-management#api-testing#api-documentation

encode/apistar

A Web API toolkit for building and managing APIs with Python.

5.6K
Archived
Python
API Clients & Testing
Authentication
React
#authentication#API development#Python

makenotion/notion-sdk-js

Official Notion JavaScript client for building integrations and applications with the Notion API.

5.5K
Active
TypeScript
API Clients & Testing
API
TypeScript
#notion#api-client#javascript

miragejs/miragejs

A client-side server to build, test and share your JavaScript app

5.5K
Stable
JavaScript
API Mocking
Testing
React
#testing#mocking#api-development

antiwork/shortest

A TypeScript-based end-to-end testing framework for automating browser-based tests using Playwright.

5.5K
Stable
TypeScript
API Clients & Testing
Testing
Next.js
#automation#testing#playwright

huggingface/alignment-handbook

A handbook of robust recipes to align language models with human and AI preferences.

5.5K
Stable
Python
LLM Frameworks
Agents & Orchestration
PyTorch
#llm#rlhf#transformers

orval-labs/orval

A TypeScript library for generating type-safe API clients from OpenAPI/Swagger specifications

5.5K
Active
TypeScript
API Clients & Testing
API Mocking
React
#openapi#swagger#codegen

OpenCSGs/csghub

An open-source platform for managing large language models, datasets, and agents with features similar to Hugging Face.

5.5K
Active
Vue
LLM Frameworks
LLM Wrappers & SDKs
Vue
#ai#llm#dataset

ethereum/web3.py

A Python library for interacting with the Ethereum blockchain and ecosystem.

5.5K
Active
Python
Smart Contracts
API Frameworks
Python
#ethereum#blockchain#web3

Uniswap/interface

Uniswap's open-source interfaces for interacting with the Ethereum-based decentralized exchange protocol.

5.5K
Stable
TypeScript
DeFi
Frontend Frameworks
React
#blockchain#ethereum#decentralized-exchange

spaceandtimefdn/sxt-proof-of-sql

A Rust-based proof-of-SQL project for the Space and Time developer discovery platform, focused on vibe coders.

5.5K
Active
Rust
BaaS Platforms
API Clients & Testing
#database#sql#rust

AngleSharp/AngleSharp

AngleSharp is a powerful HTML5, MathML, SVG and CSS parser library for .NET that constructs a DOM based on official W3C specifications.

5.5K
Stable
C#
Frontend Frameworks
API Clients & Testing
C#
#html#css#dom

domaindrivendev/Swashbuckle.AspNetCore

Swashbuckle.AspNetCore provides Swagger tools for documenting APIs built on ASP.NET Core

5.5K
Active
C#
API Documentation
API Frameworks
ASP.NET Core
#api-documentation#swagger#asp.net-core

scribejava/scribejava

A simple and lightweight OAuth library for Java developers that can be used to authenticate with various OAuth providers.

5.5K
Experimental
Java
API Clients & Testing
Authentication
#oauth#oauth2#authentication

extism/extism

A flexible framework for building extensible apps using WebAssembly (Wasm) across various languages.

5.5K
Stable
Rust
Backend Frameworks
Build Tools
Rust
#webassembly#wasm#rust

petervanderdoes/gitflow-avh

A Git extension that provides a high-level workflow for Vincent Driessen's branching model, the git-flow.

5.5K
Archived
Shell
CLI Tools
Backend Frameworks
Git
#git#workflow#shell
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