Services

Alpha Vantage

community

Free API for stock, forex, and crypto data with technical indicators and fundamental data.

Polygon.io

community

Real-time and historical stock, options, forex, and crypto market data API.

CoinGecko

community

Cryptocurrency data aggregator with prices, market cap, volume, and DeFi stats for 10,000+ coins.

Etherscan

community

Ethereum blockchain explorer and analytics platform. Transaction history, contract verification, and token tracking.

Habitica

community

Gamified habit tracker and task manager. Earn rewards, level up, and fight monsters by completing tasks.

Any.do

community

Task and project management app with daily planner, calendar integration, and team collaboration.

TickTick

community

Task management app with calendar, Pomodoro timer, habit tracker, and Eisenhower matrix.

Todoist

community

Task management and to-do list app with natural language input, projects, labels, and integrations.

ipapi

community

Free IP address geolocation API providing country, city, timezone, currency, and ISP data.

IPinfo

community

IP address geolocation and intelligence API. Get location, ASN, company, and privacy data for any IP.

httpbin

community

HTTP request and response inspection service for testing and debugging HTTP clients.

JSONPlaceholder

community

Free fake REST API for testing and prototyping. 100 posts, 500 comments, 200 todos, 10 users.