openchart README

The project's README from github.com/longsurf-ai/openchart. As one markdown file: README.md.

OpenChart — Trade with charts, alerts, and your AI agents. Desktop screenshot with SOXX and Bitcoin charts, indicators, the Tea editor, and an AI agent conversation.

Download Desktop · Self-hosting · Features · Tea

Product: OpenChart Desktop pricing: free Chat on Discord Follow @OpenChartHQ on X Join r/OpenChartOfficial on Reddit Build status on main

OpenChart brings AI agents into every step of your investment journey: statistical and technical analysis with code and charts, real-time responses to market events with alerts, opportunity discovery through agentic research, and more.

OpenChart is not built to monetize software, but to explore a future where humans and agents manage assets together. If you believe in this future and want to join forces, we want to talk to you.

Quick start

Download Desktop for macOS (Apple Silicon), open the disk image, and install OpenChart.

To run Desktop from source, install Node.js 24, npm 11.11.1, Bun 1.4.2, and Just, then run:

git clone https://github.com/longsurf-ai/openchart.git
cd openchart
just install --frozen-lockfile
just desktop

just install also initializes and builds Tea, a programming language built for analyzing market, by the same team. Follow the setup guide for your first chart and alert, or the development guide for building and packaging the app.

Desktop is free. AI usage follows your agent provider's plan; optional Cloud market data is priced separately.

Key features

A real OpenChart chart gains Bollinger Bands and Volume Profile, then expands to a sixteen-chart 4-by-4 grid.

Charts without software quotas

Add indicators and Volume Profile, then expand to a 4×4 grid. No software plan limits on charts, indicators, or price and indicator alerts.

 Codex, Claude, and Gemini models in a floating model-list illustration.

Use your own agents

Use your Claude, Codex, and Gemini models to research markets, build indicators, and set up alerts with the accounts you already have.
A plain-language request becomes Tea monitors and an alert that asks Codex to investigate an illustrative market move.

Describe what to watch

Tell your agent what matters. It builds Tea monitors that evaluate incoming data and investigate when a condition fires.

 Select a chart range, research the move, and expand annotations with linked sources.

Explain what moved the chart

Select a range and let your agent research the move, with source-linked annotations pinned to the bars.
Draw a wedge, create an alert, and watch a breakout trigger agent research in this illustrated workflow.

Draw it, get alerted

Draw a line or zone on the chart. When price crosses it, an alert can ask your agent to research the move.

 The website's Tea editor illustration showing a custom MACD indicator and volume-confirmed alerts.

Write your own market logic in Tea

Build custom indicators and conditions with functions, loops, state, and collections that evaluate as data flows in. Explore Tea →

Staying updated

Star OpenChart to support the project and help more people discover it.

A cursor clicks Star on the OpenChart GitHub repository, changing it to Starred.

Credits

Thank you to the projects and people whose work helps shape OpenChart:

Thanks also to the maintainers of the many other open-source dependencies that make OpenChart possible.

Contributing

Help improve OpenChart through code, indicators, documentation, and feedback.

Contributors

Thanks to everyone helping build OpenChart.

OpenChart contributors Codex — AI coding collaborator Claude — AI coding collaborator

Community & contact

Security disclosure

Report vulnerabilities privately to [email protected], following our security policy. Please do not disclose vulnerabilities in public issues, pull requests, or community channels.

License

OpenChart uses the OpenChart License, based on Apache 2.0 with additional conditions. See the license for usage and commercial terms. For commercial licensing, contact [email protected].

openchart (longsurf-ai/openchart)

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242 ·GitHub
Openchart
Что это такое?OpenChart — это торговая рабочая среда с открытым исходным кодом, которая встраивает ИИ-агентов в графики, технический анализ, рыночные оповещения и исследование рынка. Она позволяет подключить ваши собственные модели Claude, Codex или Gemini для анализа рынков.
Это веб-приложение или десктопное?Это нативное десктопное приложение, которое распространяется в виде образа диска для macOS, а не веб-приложение и не расширение для браузера.
Как его запустить?Скачайте сборку Desktop для macOS (Apple Silicon) и установите её из образа диска, либо запустите из исходников: установите Node.js 24, npm 11.11.1, Bun 1.4.2 и Just, а затем выполните команду 'just install'.
Мне нужны свои аккаунты в ИИ-сервисах?Да, вы используете свои аккаунты Claude, Codex или Gemini для исследований, создания индикаторов и настройки оповещений. Расходы на ИИ оплачиваются по тарифу того провайдера агентов, которого вы выбрали.
А на Windows или Linux он работает?В README описана только сборка Desktop для macOS на Apple Silicon; сборок для Windows или Linux не упоминается.
Что такое Tea?Tea — это собственный язык программирования, созданный командой OpenChart для написания рыночных индикаторов и условий оповещений. В нём есть функции, циклы, состояние и коллекции, а вдохновением послужил Pine Script от TradingView.
Что произойдёт, если я нарисую линию на графике?Можно нарисовать линию или зону, и когда цена её пересечёт, OpenChart сможет отправить оповещение, по которому ваш агент автоматически исследует это движение.
Почему команда сделала OpenChart, а не обычное платное приложение для графиков?Авторы прямо говорят, что OpenChart создан не для заработка на софте, а чтобы исследовать будущее, в котором люди и ИИ-агенты вместе управляют активами, — без программных лимитов на количество графиков и оповещений.
What are similar projects?TradingAgents, ALTA, Raven, OpenTrade-Agent, ruflo, brigade, TradingAgents-CN, trueforge
Which topics is it in?charting, alerting, quantitative-finance, trading, llm-agents, charts, programming-language, harness, finance, data-visualization, apple-silicon, real-time
Creator
longsurf-ai
Size
55.4 MB
Stars
242
Updated
CommitOct 17Releasev0.1.20Oct 18
Age
12d
Commits · 90 Days