# longsurf-ai/openchart

> Desktop trading app with charts, alerts, and built-in AI agents (Claude, Codex, Gemini) that research markets and build monitors in the Tea language. For traders and investors who want to automate market analysis and event tracking.

- Magnitude: 4.5 out of 10 — Early signal
- Stars: 54 total · +36 stars measured 2026-10-06, 15:56–17:36 UTC, ≈ 46 by evening
- Star trust: star growth looks organic
- Category: Finance & crypto · Language: TypeScript · Created: 2026-10-05 · Last push: 2026-10-06
- GitHub: https://github.com/longsurf-ai/openchart · Homepage: https://openchart.co · Page: https://gitnova.dev/en/r/longsurf-ai/openchart

## Useful for

- Build a chart with indicators and Volume Profile in a 4×4 grid
- Set an alert when price crosses a drawn line or zone
- Write a custom indicator or condition in the Tea language

## Why it’s here

- Star-counter measurements on 2026-10-06 (UTC), 15:56–17:36: 18 → 54 stars (+36). This is the change over that interval.
- Estimated end-of-day forecast: about +46 stars, using observed gains and the previous day.
- The repository is 1 day old and already has 54 stars. With less than two weeks of history, there's no usual pace to compare the spike against yet.
- Hacker News: “Show HN: OpenChart – OSS TradingView alternative with your own AI agent” — 25 points, 2 h ago.
- About 83 forks a day — people are taking the code.

## Star trust

Star growth looks organic.

Star-trust labels are heuristics based on the repository’s behavior, not a check of every stargazer.

## Numbers

- Forks: 6
- Issues and pull requests: 23
- Watchers: 1
- Average over the last week: 26 per day
- Usual pace: too little history (under two weeks)
- Stars in the last hour (measured): 22
- Latest release: v0.1.12 (2026-10-06)

## Stars per day, last 3 days (oldest → newest, today is partial)

2026-10-04 … 2026-10-06: 0, 7, 36

## Hacker News

- Show HN: OpenChart – OSS TradingView alternative with your own AI agent — 25 points, 3 comments: https://news.ycombinator.com/item?id=49979793

## Spotted in now

- Spotted on Hacker News

## Similar by description

1. **LuxAlgo/Vela** — 2.8 · Peaking · Finance & crypto · TypeScript · +26 stars measured 2026-10-06, 00:19–17:38 UTC, ≈ 35 by evening
   Interactive financial charting library for the web with its own WebGL2 renderer (Canvas2D fallback) and a headless core. Suited for embedding trading charts into apps and dashboards.
   Full card: https://gitnova.dev/en/r/LuxAlgo/Vela.md
2. **Mathieu2301/TradingView-API** — 1.1 · Cooling · Finance & crypto · TypeScript · +2 stars measured 2026-10-06, 00:22–17:47 UTC, ≈ 3 by evening
   JavaScript library to fetch realtime quotes and indicator values from TradingView, including premium features and invite-only indicators. Useful for traders and trading bot developers.
   Full card: https://gitnova.dev/en/r/Mathieu2301/TradingView-API.md

---

Magnitude (0–10) measures how fast and how unusually interest in a repository is growing right now. It is not a quality score.
Days are UTC. “So far today” is a fact; “expected by the end of the day” is a forecast.
Summaries and use cases are written by an LLM (DeepSeek V4.1 Flash) from the README and may be inaccurate: verify specific claims (benchmarks, speed, hardware) in the repository itself.
Data as of 2026-10-06 17:51 UTC, updated every 30 minutes.