Inside OpenChart: How a Custom DSL and BYO Agents Disrupt Market Terminals

OpenChart has launched a trading terminal that pairs unbounded 4x4 canvas rendering with Tea, a purpose-built stateful market language, and binds local LLM tool execution directly to streaming indicator alerts. The company says the design removes proprietary software paywalls in favor of open, agent-driven asset management.

OpenChart reimagines the modern trading terminal by pairing unbounded 4x4 canvas rendering with Tea, a purpose-built stateful market language. By binding local LLM tool execution directly to streaming indicator alerts, it removes proprietary software paywalls in favor of open, agent-driven asset management.