CodeAnalogies
Visualoop
The Data Visualisation Catalogue
Infogram
Algorithm Visualizer
easel.ly
Adioma
Atlas.co
Alpaca Data API
Robinhood
Alpaca Broker API
Alpaca Trading API
SparkFin
Real-time Market API
Bullish.email
Alpaca Fractional Trading API
Based on our record, Alpaca Data API should be more popular than CodeAnalogies. It has been mentiond 8 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
A lot of the big concepts are best learned through analogies because analogic thinking is how you're able to learn subsequent languages so quickly. Codeanalogies.com is an excellent resource for that. Source: over 3 years ago
Have you looked at Alpaca's Market Data API or Polygon.io. Both premium options are reasonably priced and give you access to both historical and real time trades. Source: almost 4 years ago
I think https://alpaca.markets/data still offers free api keys for research purposes. Source: almost 4 years ago
Https://alpaca.markets/data - As you see you get 100% market coverage for all US exchanges and unlimited API / WebSocket access. They also have 1min bar historical data (I do not know about the tick level). I can not speak to the quality of the API Access as I have a TotalView subscription. Source: about 4 years ago
Free tier for researchers, now $99/month for the algotrading access (link: https://alpaca.markets/data). Source: about 4 years ago
Https://alpaca.markets/data free plan has 200 calls/minute limit which is what you want anyway. Source: over 4 years ago
Visualoop - Dribbble for infographic & data visualization artists
Robinhood - Free stock trading service.
The Data Visualisation Catalogue - Reference tool for data visualisation
Alpaca Broker API - Launch your own commission-free trading app
Infogram - Make charts & infographics that people love
Alpaca Trading API - Simple REST API for commission-free stock trading