Show HN: OpenChart – OSS TradingView alternative with your own AI agent

Category: other

Tags: trading, charts, ai-agents, dsl, market-analysis

Score: 7.3/10 (Innovation: 7, Technical: 8, Documentation: 7, Utility: 7)

OpenChart is an open-source TradingView alternative that integrates AI agents (Claude, Codex, Gemini) directly into charting and market analysis workflows. It features a custom DSL called Tea for writing indicators and alert logic, enabling users to describe conditions in natural language and have agents build monitors. The project stands out for combining real-time charts, customizable alerts, and agentic research in a single desktop application.

Target audience: traders, financial analysts, quantitative developers

Repository: https://github.com/longsurf-ai/openchart · TypeScript · NOASSERTION · 264 stars

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