Robinhood - Free stock trading service.
Ticker Nerd - Analysing hot stocks before the hype train arrives
Alpaca - Open links from Slack via desktop apps: Notion, Spotify, Zoom, Miro, Telegram, Airtable, Figma and VK.
Reddit Hyped Stocks - An open-source web app to explore hyped stocks on Reddit
Autocode - Build app-to-app API workflows with automatic codegen
Tracksy.co - Trade on Elon Musk's tweets