Show HN: Ticker-line.com – embeddable market sparkline SVGs
https://ticker-line.com/This one is super niche.
I needed a simple service to render sparklines of stocks, crypto, indices, etc for an open source financial agent I'm working on. Didn't find any good options out there, so I built ticker-line.
It's a free service to embed SVGs of sparklines in HTML and markdown, and shows live market data.
You probably don't need it! But I liked how it turned out and wanted to share.