Show HN: OpenChart – OSS TradingView alternative with your own AI agent
TL;DR
Hi HN, I'm Weilun, cofounder of OpenChart. We built OpenChart because we wanted Claude and Codex to interface with the markets, like most of humans do, through charts rather than through CLIs. With your existing AI plans, your agent can work directly with your charts: annotate a setup, write an indicator, investigate a market move, or create an alert. The chart, conversation, and research live in the same workspace.
Nauti's Take
The useful first test is a tightly scoped alert workflow using historical price moves. Check whether the agent produces reproducible analysis with sufficient context and whether Tea can express your actual conditions.
Before relying on it in production, verify the data sources, latency, alert reliability, and how much your existing Claude or Codex plans really cover.
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