I was out on my phone and just got home. Here you go:
TradingView Lightweight Charts
official open-source chart library (Apache-2.0) for candlesticks/lines and basic financial charts you can integrate into your app.
https://github.com/tradingview/lightweight-charts
TradingView itself offers free charting libraries that you can host and plug your own data into. The open-source part (Lightweight Charts) is lighter.
https://www.tradingview.com/free-charting-libraries/
Check this out too: TradingVue.js or KLineCharts
open-source JavaScript charting libs (community-built) aimed at crypto/financial charts (candlesticks, zoom, indicators)
https://www.reddit.com/r/opensource/comments/1lxzg53/alternatives_for_tradingview_advanced_charts
TheGrinder
npub1de…0q0sd
2026-02-26 10:38:29 UTC
in reply to nevent1q…9uw8
Author Public Key
npub1de6l09erjl9r990q7n9ql0rwh8x8n059ht7a267n0q3qe28wua8q20q0sdSeen on
wss://nos.lolPublished at
2026-02-26 10:38:29 UTCEvent JSON
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"content": "I was out on my phone and just got home. Here you go: \n\nTradingView Lightweight Charts\nofficial open-source chart library (Apache-2.0) for candlesticks/lines and basic financial charts you can integrate into your app.\nhttps://github.com/tradingview/lightweight-charts\n\nTradingView itself offers free charting libraries that you can host and plug your own data into. The open-source part (Lightweight Charts) is lighter.\nhttps://www.tradingview.com/free-charting-libraries/\n\nCheck this out too: TradingVue.js or KLineCharts\nopen-source JavaScript charting libs (community-built) aimed at crypto/financial charts (candlesticks, zoom, indicators)\nhttps://www.reddit.com/r/opensource/comments/1lxzg53/alternatives_for_tradingview_advanced_charts\n\n",
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