API Clients & Testing

Postman alternatives, Bruno, Hoppscotch

Showing 541-560 of 2,769 projects

manuelbieh/geolib

A zero-dependency library for basic geo functions like distance calculation, coordinate conversion, and GeoJSON handling.

4.3K
Archived
JavaScript
API Clients & Testing
Utilities & Libraries
JavaScript
#geography#geolocation#distance

hey-api/openapi-ts

A powerful TypeScript SDK generator for OpenAPI specifications, providing production-ready tools and APIs.

4.3K
Active
TypeScript
API Clients & Testing
API Documentation
Next.js
#openapi#typescript#codegen

httprunner/httprunner

HttpRunner is an open-source API/UI testing framework with rich plugin system and high extensibility.

4.3K
Stable
Go
API Clients & Testing
Testing
#api-testing#ui-testing#automation

rs/xid

xid is a globally unique ID generator designed for the web, written in Go.

4.3K
Experimental
Go
API Clients & Testing
#id-generation#unique-identifier#api

adaltas/node-csv

A full-featured CSV parser with a simple API and support for large datasets in Node.js.

4.3K
Stable
JavaScript
API Clients & Testing
API Frameworks
Node.js
#csv#parsing#streaming

binance-exchange/binance-official-api-docs

Official documentation for the Binance cryptocurrency exchange APIs and data streams.

4.2K
Archived
API Clients & Testing
#cryptocurrency#exchange#documentation

presenton/presenton

Open-source AI-powered presentation generator and API for creating stunning presentations without PowerPoint.

4.2K
Active
TypeScript
Agents & Orchestration
Component Libraries (React)
React
#ai-presentation#powerpoint-automation#powerpoint-generation

openai/plugins-quickstart

A Python library to quickly set up a ChatGPT plugin for developers building AI tools.

4.2K
Archived
Python
LLM Frameworks
API Clients & Testing
Python
#chatgpt#chatgpt-plugins#llm

whalebrew/whalebrew

A Docker-based package manager that allows developers to easily install and manage applications as Docker images.

4.2K
Experimental
Go
CLI Tools
Containerization
Go
#docker#package-manager#cli

numbersprotocol/nit

A Web3 asset library built with TypeScript, focused on the erc-7053 and nit standards.

4.2K
Experimental
TypeScript
Smart Contracts
API Clients & Testing
TypeScript
#web3#erc-7053#nit

FxEmbed/FxEmbed

A TypeScript library that provides a simple and extensible way to embed various content like images, videos, polls, and translations on Discord, Telegram, and other platforms.

4.2K
Active
TypeScript
Component Libraries (React)
API Clients & Testing
React
#embeds#discord#telegram

d60/twikit

A powerful Python library for scraping Twitter data without an API key, providing developers with free access to the Twitter internal API.

4.1K
Experimental
Python
API Clients & Testing
Backend Frameworks
Python
#twitter#scraper#web-scraping

su-kaka/gcli2api

A Python library that converts GeminiCLI and Antigravity to OpenAI, GEMINI, and Claude API interfaces.

4.1K
Active
Python
API Clients & Testing
LLM Frameworks
#antigravity#gemini-ai#claude-api

pydantic/logfire

An AI observability platform for production LLM and agent systems, built with Python and Pydantic.

4.1K
Active
Python
LLM Frameworks
API Clients & Testing
FastAPI
#ai-observability#llm-observability#agent-observability

tdlib/telegram-bot-api

A C++ library for building Telegram bots and interacting with the Telegram Bot API.

4.1K
Stable
C++
API Clients & Testing
API Frameworks
#telegram#bot#api

ollama/ollama-js

A TypeScript library for building AI-powered coding tools and assistants on top of the Ollama platform.

4.0K
Active
TypeScript
AI Coding Agents
MCP Frameworks
TypeScript
#ai-coding-tools#mcp-framework#api-client

modelcontextprotocol/go-sdk

The official Go SDK for Model Context Protocol servers and clients, maintained in collaboration with Google.

4.0K
Active
Go
MCP Servers
API Clients & Testing
#model-context-protocol#api-client#api-framework

teloxide/teloxide

An elegant Telegram bot framework for Rust developers to build custom bots and integrations.

4.0K
Stable
Rust
API Frameworks
CLI Tools
Rust
#telegram#bot#rust

proxifly/free-proxy-list

Free HTTP, SOCKS4, and SOCKS5 proxy list that updates every 5 minutes for developers who need quick access to proxies.

4.0K
Active
API Clients & Testing
General Utilities
#free-proxy#proxy-list#http-proxy

praw-dev/praw

PRAW is a Python package that provides a simple interface to access the Reddit API.

4.0K
Active
Python
API Clients & Testing
Python
#api#reddit#oauth
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