Fast, extensible financial charts for the web. The open-source core of Vela by LuxAlgo.
↑ +21 today
Topic Catalog
Charting Library GitHub Repositories (2026) · Open Source Tools
Discover the best Charting Library open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
SPONSORED BY
7 matching projects · updated Nov 13, 2026
How we rank ↗
Production-grade charts built for brokers, exchanges, trading platforms, and financial portals. Bring your own market data, plug it in, and deliver a complete charting experience without building the charting stack from scratch. Open source. Data-agnostic. Ready to integrate.
↑ +15 today
The Open Source Trading Ecosystem for Everyone.
↑ +10 today
Redefined chart library built with React and D3
↑ +1 today
Open-source JavaScript charting library behind Plotly and Dash
↑ +1 today
SPONSORED
Featured Developer Tools & Services
A tiny TypeScript visualization grammar for responsive, accessible, server-rendered charts—powered by granular D3 primitives.
↑ +1 today
Dimensional charting built to work natively with crossfilter rendered using d3.js
↑ +1 today
From our network