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.
GPT-6 Astra has been a major part of how we built OpenAlgo Charts. We use Astra as an engineering agent to design, implement, debug and improve complex parts of our open-source financial charting platform. It has helped us work across the charting engine, indicators, drawing tools, interactions, performance optimization, APIs, testing and documentation.
OpenAlgo Charts is a real production-scale TypeScript charting project, not a demo built specifically for the challenge. Astra helps us reason across a growing codebase, implement features faster, investigate regressions and refactor existing systems without losing architectural context.
The result is an open-source financial charting platform with 100+ indicators, custom indicators, drawing tools, watchlists, option-chain workflows and extensible APIs. GPT-6 Astra is helping us build and evolve major parts of that infrastructure.
OpenAlgo Charts started from a simple frustration while building OpenAlgo: charting is such a core part of a trading platform, yet developers often have to depend on closed, proprietary charting systems with limited control over how deeply they can customize or integrate them.
I wanted a charting library that we could truly own and extend. Something built specifically for financial markets, open source, fast, customizable, and easy to embed into trading platforms, broker terminals, exchanges, and financial applications.
What began as a charting component for OpenAlgo gradually evolved into a standalone project with drawing tools, 100+ indicators, custom indicators, watchlists, option chains, order placement integrations, and much more.
The bigger goal with OpenAlgo Charts is simple: give developers an open foundation for building serious trading interfaces without being locked into someone else's charting platform.
And we are still very early. I would love to hear what you think is missing and what you would like us to build next.
OpenAlgo Charts
OpenAlgo Charts
OpenAlgo Charts started from a simple frustration while building OpenAlgo: charting is such a core part of a trading platform, yet developers often have to depend on closed, proprietary charting systems with limited control over how deeply they can customize or integrate them.
I wanted a charting library that we could truly own and extend. Something built specifically for financial markets, open source, fast, customizable, and easy to embed into trading platforms, broker terminals, exchanges, and financial applications.
What began as a charting component for OpenAlgo gradually evolved into a standalone project with drawing tools, 100+ indicators, custom indicators, watchlists, option chains, order placement integrations, and much more.
The bigger goal with OpenAlgo Charts is simple: give developers an open foundation for building serious trading interfaces without being locked into someone else's charting platform.
And we are still very early. I would love to hear what you think is missing and what you would like us to build next.