# LuxAlgo

> LuxAlgo is a trading technology company. We built Vela (https://vela.luxalgo.com/chart), the next-generation charting platform: state-of-the-art charts for every market, with Quant, our coding agent, built in, and the largest indicator library in trading.

- Vela runs in the browser at https://vela.luxalgo.com/chart. Its charts are engineered in-house and cover crypto, US stocks and ETFs, forex and commodities on every plan, including Free, plus live CME futures on every paid plan.
- Quant is our coding agent and the intelligence inside LuxAlgo, built into Vela. It reads your chart, writes and repairs indicator and strategy code in Pine Script®, proves it against history, and runs what you approve.
- The Library (https://www.luxalgo.com/library/) is the largest indicator library in trading, with 800+ indicators.
- Orderflow is built from real trades on every plan, including Free. What scales with the plan is Orderflow lookback: 1 day on Free, 30 days on Essential, 90 days on Premium, 1 year on Ultimate, and full history on AI Ultra.
- Plans: Free, Essential, Premium, Ultimate and AI Ultra. LuxAlgo is free to start at https://www.luxalgo.com; account, plans and billing live at https://app.luxalgo.com.
- Open source: PineTS, our open-source Pine Script® runtime (Pine Script® runs on LuxAlgo through PineTS), and the open-source core of Vela by LuxAlgo, the charting library behind Vela (https://velacharts.dev).
- Founded in 2020 and headquartered in Boston.

This site documents the platform under https://docs.luxalgo.com/platform, Vela's open-source core under https://docs.luxalgo.com/vela, and PineTS under https://docs.luxalgo.com/developers/pinets.

# Docs

- Get Started
  - [Quickstart](https://docs.luxalgo.com/platform/getting-started/introduction): Open Vela and learn the platform in minutes.
  - [Desktop app](https://docs.luxalgo.com/platform/getting-started/desktop): Install Vela on macOS, Windows or Linux, open workspace windows, and use native shortcuts and notifications.
  - [What Is LuxAlgo?](https://docs.luxalgo.com/platform/getting-started/what-is-luxalgo): LuxAlgo is the trading technology company that built Vela, the next-generation charting platform, with Quant, our coding agent, built in, and the largest indicator library in trading.
  - [FAQ](https://docs.luxalgo.com/platform/getting-started/faq): Get answers to frequently asked questions including how to get access, product questions, and everything you need to know about billing.
- Vela
  - [Overview](https://docs.luxalgo.com/platform/charts/introduction): Set up a chart: layouts, symbols, timeframes, chart types, and settings.
  - [Paper Trading](https://docs.luxalgo.com/platform/charts/trading): Trade from the chart on a $100,000 paper account, with no broker and no real money.
  - [Replay Mode](https://docs.luxalgo.com/platform/charts/replay): Study chart history one candle at a time, at your own pace.
  - [Drawings](https://docs.luxalgo.com/platform/charts/drawings): Draw on the chart: toolbar groups, magnet snapping, and the radial wheel.
  - [Indicators](https://docs.luxalgo.com/platform/charts/indicators): Add indicators from Basic, Order flow, the LuxAlgo Library, or My Scripts, read what each one does, star favorites, and save templates.
  - [Pine editor](https://docs.luxalgo.com/platform/charts/pine-editor): Inspect and edit code, save reusable scripts, and switch between versions in the current session.
  - Strategies
    - [Strategies](https://docs.luxalgo.com/platform/charts/strategies): Run strategy scripts on the chart and review the backtest overlay.
    - [Performance](https://docs.luxalgo.com/platform/charts/strategies/performance): Read the overall results and see when and where the strategy made or lost money.
    - [Trades Analysis](https://docs.luxalgo.com/platform/charts/strategies/trades-analysis): Understand the size, frequency, and duration of winning and losing trades.
    - [Trades Log](https://docs.luxalgo.com/platform/charts/strategies/trades-log): Inspect individual trades or switch to a calendar of daily backtest results.
    - [Simulation](https://docs.luxalgo.com/platform/charts/strategies/simulation): Replay your backtest's trades to explore different outcomes and drawdowns.
    - [Prop Firms](https://docs.luxalgo.com/platform/charts/strategies/prop-firms): Replay a backtest's trades through every prop firm challenge in our directory, and stress-test the ones that fit.
  - [Screenshots](https://docs.luxalgo.com/platform/charts/screenshots): Capture a chart or multi-chart layout, choose its presentation, and download an image for your notes or posts.
  - [Data](https://docs.luxalgo.com/platform/charts/data): Where chart data comes from, which markets support order flow, and history limits by plan.
  - [Shortcuts](https://docs.luxalgo.com/platform/charts/shortcuts): All chart keyboard and mouse shortcuts in one place.
  - Order Flow
    - [Order Flow](https://docs.luxalgo.com/platform/charts/order-flow/introduction): Native order-flow chart types and indicators, and which markets they run on.
    - [Footprint](https://docs.luxalgo.com/platform/charts/order-flow/footprint): Footprint chart type and footprint overlays: modes, imbalances, unfinished auctions, and the stat table.
    - [TPO](https://docs.luxalgo.com/platform/charts/order-flow/tpo): TPO (market profile) sessions from candles: chart type and overlay, with full structure options.
    - [Volume Delta](https://docs.luxalgo.com/platform/charts/order-flow/volume-delta): Volume Delta and Cumulative Volume Delta from footprint buy and sell volume.
    - [Volume Profiles](https://docs.luxalgo.com/platform/charts/order-flow/volume-profiles): Volume-at-price profiles for a session, a rolling window, or the visible range.
    - [Volume Tails](https://docs.luxalgo.com/platform/charts/order-flow/volume-tails): Volume tails accumulate buy volume from the low and sell volume from the high of a range.
    - [Trade Count](https://docs.luxalgo.com/platform/charts/order-flow/trade-count): Print-count tools: total trades per bar, buy/sell delta, and the running sum.
    - [Bar Stats](https://docs.luxalgo.com/platform/charts/order-flow/bar-stats): Volume, delta, and trade counts for each candle, in a pane under the chart.
    - [Volume Bubbles](https://docs.luxalgo.com/platform/charts/order-flow/volume-bubbles): Volume Bubbles mark size at price; Delta mode splits each cluster by side.
    - [VWAP](https://docs.luxalgo.com/platform/charts/order-flow/vwap): VWAP Bands from candle volume. Works on every market.
- Quant
  - [What is Quant?](https://docs.luxalgo.com/platform/quant/introduction): Our coding agent, built into Vela. It reads and marks up your chart, writes and repairs indicator and strategy code, and runs what you approve.
  - [Making indicators](https://docs.luxalgo.com/platform/quant/indicators): Have Quant write an indicator from a request, a screenshot, or a chart region, manage several scripts in one chat, add Library indicators, and repair errors.
  - [Making strategies](https://docs.luxalgo.com/platform/quant/strategies): Have Quant write a strategy or convert an indicator, backtest it on the chart, read its trades, try new settings, and stress-test the results.
  - [Drawing on the chart](https://docs.luxalgo.com/platform/quant/drawing): Ask Quant to mark up your chart. ICT and classic levels, zones, and scenarios land as editable drawings on your chart's own candles.
  - [Working the chart](https://docs.luxalgo.com/platform/quant/working-the-chart): Quant sets up the chart from a prompt, looks at it to check its work, reads exact prices, plots, and trades, measures how often a setup happened, and tries new script settings without new code.
  - [Trading with Quant](https://docs.luxalgo.com/platform/quant/trading): Quant reads your paper account, proposes orders and exits you approve, and checks strategies against prop firm rules.
  - [Watch mode](https://docs.luxalgo.com/platform/quant/watch-mode): Ask Quant to watch the chart for a condition. When it hits, Quant takes a turn in the chat and explains what happened.
  - [FAQ](https://docs.luxalgo.com/platform/quant/faq): Answers to common questions about Quant, our coding agent, plus every limit in one place: drawings, chart data, scripts, chart changes, and messages.
- Workspaces
  - [Overview](https://docs.luxalgo.com/platform/workspaces): Understand workspaces, tabs, and chart layouts, then save, open, and share your setups.
  - [Workspace Tabs](https://docs.luxalgo.com/platform/workspaces/tabs): Open charts and saved workspaces in tabs, understand where changes save, and arrange views and header widgets.
  - [Bring Your Setup](https://docs.luxalgo.com/platform/workspaces/bring-your-setup): Bring watchlists, chart layouts, Pine Script® code, and trade history from TradingView into Vela.
  - [Panels](https://docs.luxalgo.com/platform/workspaces/panels): Open and manage the tools beside your charts from the right-hand panel rail.
  - [Order Book](https://docs.luxalgo.com/platform/workspaces/order-book): See the live buy and sell orders, a price ladder (DOM) and every trade for the coin on your chart.
  - Watchlist
    - [Docked view](https://docs.luxalgo.com/platform/workspaces/watchlist): Keep the symbols you follow beside the chart, with live quotes, symbol details, and one click to load them.
    - [Advanced view](https://docs.luxalgo.com/platform/workspaces/watchlist/advanced): A daily briefing, performance, relationships, a full symbol table, single-symbol research, and exposure for the open list.
  - Journal
    - [Overview](https://docs.luxalgo.com/platform/workspaces/journal): Log fills, review trades on the chart, and read your P&L and Edge Score.
    - [Accounts](https://docs.luxalgo.com/platform/workspaces/journal/accounts): Add, rename, and delete journal accounts. Broker fills sync daily, or when you Refresh.
    - [Dashboard](https://docs.luxalgo.com/platform/workspaces/journal/dashboard): Equity, Edge Score, daily P&L, drawdown, and the calendar for the selected range.
    - [Trades](https://docs.luxalgo.com/platform/workspaces/journal/trades): Log fills, review a round trip, and see those trades on the chart.
    - [Notes](https://docs.luxalgo.com/platform/workspaces/journal/notes): Daily notes from the column, the Notes page, or a click on the chart.
    - [Breakdown](https://docs.luxalgo.com/platform/workspaces/journal/breakdown): Slice P&L by weekday, hold time, symbol, side, tags, and market.
    - [Compare](https://docs.luxalgo.com/platform/workspaces/journal/compare): Two performances on the same metrics — another account, or the previous period.
- Plans & Billing
  - [Plans](https://docs.luxalgo.com/platform/account/plans): What Free, Essential, Premium, Ultimate, and AI Ultra include, and what they cost.
  - [Plan usage](https://docs.luxalgo.com/platform/account/plan-usage): How Quant plan usage works, how much each plan includes, when it refills, and how extra usage keeps you going on paid plans.
  - Billing
    - [Billing](https://docs.luxalgo.com/platform/account/billing): Monthly and annual billing, renewals, invoices, payment methods, and plan changes.
    - [Cancel your subscription](https://docs.luxalgo.com/platform/account/billing/cancel): How to cancel a LuxAlgo subscription in the app, and what happens after you cancel.
    - [Refunds](https://docs.luxalgo.com/platform/account/billing/refunds): The 30-day money-back guarantee on your first subscription payment, what it covers, and how to request a refund.
  - [Account Settings](https://docs.luxalgo.com/platform/account/settings): Edit your profile, choose your interface language, change your password, and protect your account with two-factor authentication.
  - [Privacy and Data Use](https://docs.luxalgo.com/platform/account/privacy): Choose whether your activity on Vela and Quant helps improve our products.

- **Separator**
- Alerts
  - [Alerts](https://docs.luxalgo.com/platform/ai-strategy-alerts/introduction): Follow prices, indicators and strategies with alerts in Vela, and choose where notifications are delivered.
  - [Creating Alerts](https://docs.luxalgo.com/platform/ai-strategy-alerts/creating-alerts): Create an alert from the chart, an indicator or Quant, then choose its frequency, schedule and destinations.
  - [Notifications and Destinations](https://docs.luxalgo.com/platform/ai-strategy-alerts/notifications): Send alerts in-app, by browser notification, email, Telegram, Discord or Slack, and check delivery results.
  - [Webhooks](https://docs.luxalgo.com/platform/ai-strategy-alerts/webhooks): Connect alert webhooks, select a built-in message format, and check delivery before using third-party automation.
  - [Screener Alerts and Retirement](https://docs.luxalgo.com/platform/ai-strategy-alerts/screener-alerts): What changes for existing Screener alerts before Strategy Screener retires on November 14, 2026.

# Vela for Developers

> The open-source core of Vela by LuxAlgo

- [Vela for Developers](https://docs.luxalgo.com/vela): Fast, extensible financial charts for the web — a headless core, native WebGL2 renderer, batteries-included workspace, and plugin SDK.
- User
  - [Quickstart](https://docs.luxalgo.com/vela/user/quickstart): Get a candlestick chart on screen, then add a scripting engine and an indicator.
  - [Installation](https://docs.luxalgo.com/vela/user/installation): Install @luxalgo/vela from npm, or load the self-contained browser bundle.
  - [The workspace](https://docs.luxalgo.com/vela/user/workspace): The batteries-included chart app: one chart or a multi-chart grid with shared chrome.
  - [Options](https://docs.luxalgo.com/vela/user/options): Market, display, drawings, settings, and per-indicator options for Vela™ and the workspace.
  - [API Reference](https://docs.luxalgo.com/vela/user/api-reference): The public Vela™ surface — the chart, indicator handles, events, and control facades.
  - [Drawing tools](https://docs.luxalgo.com/vela/user/drawing-tools): Interactive drawing tools, the toolbar, and the chart.drawings API.
  - [Timeline marks](https://docs.luxalgo.com/vela/user/timeline-marks): Pin dividends, splits, earnings, news, and other events to the chart with chart.marks.
  - [Renderer features](https://docs.luxalgo.com/vela/user/renderer-features): Read and change how the chart is drawn at runtime, with no indicator re-run.
  - [Data providers](https://docs.luxalgo.com/vela/user/data-providers): Where candles come from — register providers, resolve symbols, and bring your own.
  - [Scripting engines](https://docs.luxalgo.com/vela/user/scripting-engines): Vela™ ships no engine. Install the Pine addon or write your own against the port.
  - [Localization](https://docs.luxalgo.com/vela/user/localization): Translate the chart's text, format numbers and dates per locale, and lay the chart out right to left.
  - [Examples](https://docs.luxalgo.com/vela/user/examples): Static charts over your own bars and live, provider-backed charts, plus the in-repo playground.
  - [FAQ](https://docs.luxalgo.com/vela/user/faq): Common questions about engines, offline data, live mode, drawings, and attribution.
  - [Upgrading](https://docs.luxalgo.com/vela/user/upgrading): What changes between Vela™ releases: breaking changes, deprecated names and their replacements, release by release.
  - [Coding agents](https://docs.luxalgo.com/vela/user/coding-agents): Give your coding agent Vela™'s skills, docs and llms.txt index, shipped inside the npm packages so they match the version you installed.
- UI Kit
  - [UI kit](https://docs.luxalgo.com/vela/ui): @luxalgo/vela-ui, the component kit behind Vela™'s chrome: one import per component, typed themes, and styles that give way to yours.
  - [Theming](https://docs.luxalgo.com/vela/ui/theming): Build a theme with createTheme: colors, design tokens, component settings, part-by-part CSS and the cascade layers that keep your styles in charge.
  - [What to change, and where](https://docs.luxalgo.com/vela/ui/what-to-change): One table: each kind of change to the UI kit and the file, setting or theme entry it belongs in.
  - [Writing a component](https://docs.luxalgo.com/vela/ui/writing-a-component): Write a component with the kit authoring helpers: defineComponent, h, css, variants and tokens, in the one-file shape themes can restyle.
- Architecture
  - [Overview](https://docs.luxalgo.com/vela/architecture/overview): One core, three layers, three ports — the shape of Vela™.
  - [Data Flow](https://docs.luxalgo.com/vela/architecture/data-flow): How data moves from the first bar to a live indicator.
  - [Modules](https://docs.luxalgo.com/vela/architecture/modules): The three ports as contracts, the composition root, and how the pieces bind.
  - [Boundaries](https://docs.luxalgo.com/vela/architecture/boundaries): Invariants, the import ACL, capability honesty, and data-handling rules.
  - [Settings rows](https://docs.luxalgo.com/vela/architecture/settings-rows): Declarative settings-row kinds for plugin chart types.
  - Decision records
    - [Architecture Decision Records](https://docs.luxalgo.com/vela/architecture/adr): Architecture Decision Records — why Vela™ is shaped the way it is.
    - [0001 — Neutral model as the cross-layer currency](https://docs.luxalgo.com/vela/architecture/adr/0001-neutral-model-as-cross-layer-currency): The neutral model is the only thing that crosses a port.
    - [0002 — Core owns market data](https://docs.luxalgo.com/vela/architecture/adr/0002-core-owns-market-data): The core is the sole owner of primary market data.
    - [0003 — No default scripting engine](https://docs.luxalgo.com/vela/architecture/adr/0003-no-default-scripting-engine): A bare chart is candles-only; scripting engines are opt-in.
    - [0004 — Enforce layering with an import ACL](https://docs.luxalgo.com/vela/architecture/adr/0004-enforce-layering-with-import-acl): Layer boundaries are enforced by lint, not by convention.
    - [0005 — Core owns user drawings](https://docs.luxalgo.com/vela/architecture/adr/0005-core-owns-user-drawings): Interactive drawings are a core-owned model, not renderer state.
    - [0006 — Workspace composes charts; chrome is a projection of the active cell](https://docs.luxalgo.com/vela/architecture/adr/0006-workspace-composes-charts): The workspace composes charts; chrome is a projection of the active cell.
- Contributing
  - [Setup](https://docs.luxalgo.com/vela/contributing/setup): Clone, install, and run Vela™ from source.
  - [Workflow](https://docs.luxalgo.com/vela/contributing/workflow): Quality gates, the playground, and where a change belongs.
  - [Testing](https://docs.luxalgo.com/vela/contributing/testing): How Vela™ is tested — unit suite, playground, and the quality gate.
  - [Debugging](https://docs.luxalgo.com/vela/contributing/debugging): Hands-on debugging of the core, renderer, and playground.
  - [Plugin SDK](https://docs.luxalgo.com/vela/contributing/plugin-sdk): Chart types, renderer layers, native indicators, and widget contributions.
  - [Adding a Renderer](https://docs.luxalgo.com/vela/contributing/adding-a-renderer): Implement the IChartRenderer port and inject a custom backend.
  - [Adding a Scripting Engine](https://docs.luxalgo.com/vela/contributing/adding-an-engine): Implement the ScriptingEngine port for a new language.
  - [Adding a Data Provider](https://docs.luxalgo.com/vela/contributing/adding-a-data-provider): Implement the DataProvider interface and register it on the chart.
  - [Adding a Drawing Tool](https://docs.luxalgo.com/vela/contributing/adding-a-drawing-tool): Add an interactive drawing tool to the core-owned catalogue.
  - [Adding a UI-kit component](https://docs.luxalgo.com/vela/contributing/adding-a-ui-component): Add a component to the Vela™ UI kit.
- [Commercial License Access](https://docs.luxalgo.com/vela/commercial-access): Manage the developer roster and understand how license endings and seat reductions affect access to the private Vela Pro repository.

# PineTS

- [PineTS](https://docs.luxalgo.com/developers/pinets): PineTS is a TypeScript implementation of the Pine Script® language, allowing you to write trading indicators and strategies using TypeScript.

- **Guides**
- [Getting Started](https://docs.luxalgo.com/developers/pinets/getting-started): PineTS is a JavaScript/TypeScript runtime that enables execution of Pine Script® indicators in JavaScript environments. It supports two input formats:
- [Initialization and Usage](https://docs.luxalgo.com/developers/pinets/initialization-and-usage): This guide explains how to initialize PineTS and run indicators or strategies with detailed documentation of all available options and return values.
- [Indicator](https://docs.luxalgo.com/developers/pinets/indicator)
- [Syntax Guide](https://docs.luxalgo.com/developers/pinets/syntax-guide)
- [Strategy Namespace](https://docs.luxalgo.com/developers/pinets/strategy)
- [Alerts](https://docs.luxalgo.com/developers/pinets/alerts)
- [Pagination & Live Streaming](https://docs.luxalgo.com/developers/pinets/pagination)
- [Data Providers](https://docs.luxalgo.com/developers/pinets/data-providers): PineTS supports multiple market data providers out of the box. Each provider fetches OHLCV candle data and symbol metadata, which PineTS uses to run your indicators.
- [Using within charts](https://docs.luxalgo.com/developers/pinets/using-within-charts): Display Pine Script® indicators and strategies on a Vela™ chart with Vela-PineTS.

- **Architecture**
- Architecture
  - [Architecture](https://docs.luxalgo.com/developers/pinets/architecture)
  - Transpiler
    - [Transpiler](https://docs.luxalgo.com/developers/pinets/architecture/transpiler)
    - [Scope Manager](https://docs.luxalgo.com/developers/pinets/architecture/transpiler/scope-manager): One of the transpiler's most critical jobs is managing variable scope and state persistence across bar iterations.
    - [Transformers](https://docs.luxalgo.com/developers/pinets/architecture/transpiler/transformers): The transformation logic is split into specialized transformers found in src/transpiler/transformers/.
    - [Transpilation Examples](https://docs.luxalgo.com/developers/pinets/architecture/transpiler/examples): This page shows actual transpiler output to help understand the transformation process.
  - Runtime
    - [Runtime](https://docs.luxalgo.com/developers/pinets/architecture/runtime): The runtime environment executes the transpiled code. It simulates the Pine Script® execution model where the script runs once for every bar in the dataset.
    - [Context Class](https://docs.luxalgo.com/developers/pinets/architecture/runtime/context): The Context is the central object (usually named $) passed to the transpiled function. It acts as the container for:
    - [Series Class](https://docs.luxalgo.com/developers/pinets/architecture/runtime/series): The Series class is the bridge between JavaScript arrays and Pine Script® semantics.
    - [Execution Flow](https://docs.luxalgo.com/developers/pinets/architecture/runtime/execution-flow): The run() method orchestrates the execution.
  - Namespaces
    - [Namespaces](https://docs.luxalgo.com/developers/pinets/architecture/namespaces): PineTS mimics Pine Script®'s namespacing (ta., math., request.) through modular namespace classes attached to the Context.
    - [Technical Analysis (ta)](https://docs.luxalgo.com/developers/pinets/architecture/namespaces/ta)
    - [Math (math)](https://docs.luxalgo.com/developers/pinets/architecture/namespaces/math): This directory contains the implementation of Pine Script®'s math. namespace functions. These functions provide standard mathematical operations adapted for time-series data.
    - [Array (array)](https://docs.luxalgo.com/developers/pinets/architecture/namespaces/array): This directory contains the implementation of Pine Script®'s array. namespace functions. These functions manage dynamically sized arrays, distinct from time-series variables.
    - [Request (request)](https://docs.luxalgo.com/developers/pinets/architecture/namespaces/request): This directory contains the implementation of Pine Script®'s request. functions, primarily request.security for multi-timeframe analysis.
    - [Input (input)](https://docs.luxalgo.com/developers/pinets/architecture/namespaces/input): This directory contains the implementation of Pine Script®'s input. namespace functions. These functions handle user inputs/parameters for indicators.
    - [Property-Like Access](https://docs.luxalgo.com/developers/pinets/architecture/namespaces/property-access): This document explains how PineTS handles Pine Script®'s property-like syntax where namespace members can be accessed without parentheses.
  - Specifics
    - [Specifics](https://docs.luxalgo.com/developers/pinets/architecture/specifics): This section covers specific architectural patterns used to solve complex problems in Pine Script® emulation.
    - [Tuple Handling](https://docs.luxalgo.com/developers/pinets/architecture/specifics/tuples): Pine Script® supports tuples (functions returning [a, b]). PineTS has a specific architecture to handle this while distinguishing tuples from time-series arrays.
    - [Request Security](https://docs.luxalgo.com/developers/pinets/architecture/specifics/request-security): PineTS creates a strictly Two-Level Hierarchy to prevent infinite recursion.
  - [Debugging Guide](https://docs.luxalgo.com/developers/pinets/architecture/debugging): This guide covers practical debugging techniques for PineTS development.
  - [Best Practices](https://docs.luxalgo.com/developers/pinets/architecture/best-practices): This guide covers common mistakes and recommended patterns when working with PineTS.
  - [Syntax Evolution](https://docs.luxalgo.com/developers/pinets/architecture/syntax-evolution): PineTS is evolving to provide a more unified and cleaner API surface. While older syntax patterns remain supported for backward compatibility, they may trigger runtime warnings.

- **Coverage**
- [Language Coverage](https://docs.luxalgo.com/developers/pinets/lang-coverage): This document lists the features of the PineTS language and their status.
- API Coverage
  - [API Coverage](https://docs.luxalgo.com/developers/pinets/api-coverage): This is a list of all the functions in the Pine Script® API and their implementation status.
  - [Input](https://docs.luxalgo.com/developers/pinets/api-coverage/input)
  - [Math](https://docs.luxalgo.com/developers/pinets/api-coverage/math)
  - [Technical Analysis](https://docs.luxalgo.com/developers/pinets/api-coverage/ta)
  - [Array](https://docs.luxalgo.com/developers/pinets/api-coverage/array)
  - [Barstate](https://docs.luxalgo.com/developers/pinets/api-coverage/barstate)
  - [Box](https://docs.luxalgo.com/developers/pinets/api-coverage/box)
  - [Builtin](https://docs.luxalgo.com/developers/pinets/api-coverage/builtin)
  - [Chart](https://docs.luxalgo.com/developers/pinets/api-coverage/chart)
  - [Color](https://docs.luxalgo.com/developers/pinets/api-coverage/color)
  - [Label](https://docs.luxalgo.com/developers/pinets/api-coverage/label)
  - [Line](https://docs.luxalgo.com/developers/pinets/api-coverage/line)
  - [Linefill](https://docs.luxalgo.com/developers/pinets/api-coverage/linefill)
  - [Log](https://docs.luxalgo.com/developers/pinets/api-coverage/log)
  - [Map](https://docs.luxalgo.com/developers/pinets/api-coverage/map)
  - [Matrix](https://docs.luxalgo.com/developers/pinets/api-coverage/matrix)
  - [Plots](https://docs.luxalgo.com/developers/pinets/api-coverage/plots)
  - [Polyline](https://docs.luxalgo.com/developers/pinets/api-coverage/polyline)
  - [Request](https://docs.luxalgo.com/developers/pinets/api-coverage/request)
  - [Runtime](https://docs.luxalgo.com/developers/pinets/api-coverage/runtime)
  - [Session](https://docs.luxalgo.com/developers/pinets/api-coverage/session)
  - [String](https://docs.luxalgo.com/developers/pinets/api-coverage/str)
  - [Strategy](https://docs.luxalgo.com/developers/pinets/api-coverage/strategy)
  - [Syminfo](https://docs.luxalgo.com/developers/pinets/api-coverage/syminfo): Symbol information namespace providing metadata about the current trading symbol.
  - [Table](https://docs.luxalgo.com/developers/pinets/api-coverage/table)
  - [Ticker](https://docs.luxalgo.com/developers/pinets/api-coverage/ticker)
  - [Timeframe](https://docs.luxalgo.com/developers/pinets/api-coverage/timeframe)
  - [Types](https://docs.luxalgo.com/developers/pinets/api-coverage/types)
  - [Constants Audit](https://docs.luxalgo.com/developers/pinets/api-coverage/constants-audit)
  - [Others](https://docs.luxalgo.com/developers/pinets/api-coverage/others)

# Open source

LuxAlgo's open-source projects: code on GitHub (https://github.com/LuxAlgo), project pages on luxalgo.com.

- [PineTS](https://github.com/LuxAlgo/PineTS): Our open-source Pine Script® runtime for JavaScript: it transpiles native v6 or v5 source and runs it in Node.js, the browser, or any JS environment. Pine Script® runs on LuxAlgo through PineTS. License: AGPL-3.0. Page: https://www.luxalgo.com/pinets/
- [pinets-cli](https://github.com/LuxAlgo/pinets-cli): Command-line interface for PineTS: runs Pine Script® indicators from the terminal on live market data or your own JSON datasets. License: AGPL-3.0. Page: https://www.luxalgo.com/pinets/
- [Vela open-source core](https://github.com/LuxAlgo/Vela): The open-source core of Vela by LuxAlgo, the charting library behind Vela, our next-generation charting platform: fast, extensible financial charts for the web with a headless core, a native WebGL2 renderer, a batteries-included workspace, and a plugin SDK. License: Apache-2.0. Page: https://velacharts.dev/
- [Vela-PineTS](https://github.com/LuxAlgo/Vela-pinets): The Pine Script® addon for Vela's open-source core: runs indicator() and strategy() scripts through PineTS, in-process or in a Web Worker, via Vela's public ScriptingEngine port. License: AGPL-3.0. Page: https://velacharts.dev/pine-script/
- [luxalgo-mcp-server](https://github.com/LuxAlgo/luxalgo-mcp-server): The LuxAlgo ecosystem as MCP tools for AI agents: the Library, prop-firm data and the challenge simulator, Market Trackers, Edge Stats, and local read-only broker access. Free and keyless, hosted at https://mcp.luxalgo.com/mcp. License: MIT. Page: https://www.luxalgo.com/mcp/
- [broker-sdk](https://github.com/LuxAlgo/broker-sdk): Open-source broker connectivity for code, apps, and AI agents: accounts, balances, positions, trade history, and performance stats from many brokers and exchanges in one normalized schema. Your keys never leave your machine. License: MIT. Page: https://www.luxalgo.com/broker-sdk/
- [trade-journal](https://github.com/LuxAlgo/trade-journal): The open-source trade journal: broker sync, deep analytics, a P&L calendar, trade replay, daily journaling, and AI reflection. Run it locally, or use it free inside LuxAlgo. License: MIT. Page: https://www.luxalgo.com/trade-journal/
- [trade-relay](https://github.com/LuxAlgo/trade-relay): Self-hosted relay between trading alerts and your broker accounts: it parses a webhook or MCP alert, applies risk rails that are on by default, places the order with your own keys, and records everything locally. License: MIT. Page: https://www.luxalgo.com/trade-relay/
- [prop-firm-sim](https://github.com/LuxAlgo/prop-firm-sim): Prop-firm challenge simulator: Monte Carlo over your trading statistics or trade history and a firm's exact ruleset, reporting pass probability with confidence intervals, expected attempts, and cost. License: MIT. Page: https://www.luxalgo.com/prop-firm-sim/
- [edge-stats](https://github.com/LuxAlgo/edge-stats): Trading statistics engine: asks how often a setup worked on your own market data, as one query, P(outcome | conditions), with the sample size and confidence interval on every number. License: MIT. Page: https://www.luxalgo.com/edge-stats/
- [whale-options](https://github.com/LuxAlgo/whale-options): Options-flow engine that runs on your own machine: it watches options trades as they print, flags sweeps, blocks, and split orders, and shows the math behind every score. License: MIT. Page: https://www.luxalgo.com/whale-options/
- [market-trackers](https://github.com/LuxAlgo/market-trackers): The public record of US markets as open infrastructure: congressional trades, insider filings, federal contracts, lobbying, and more, parsed from primary sources with a link to the source document on every row. License: MIT. Page: https://www.luxalgo.com/market-trackers/
- [market-trackers-data](https://github.com/LuxAlgo/market-trackers-data): Free daily dumps of the Market Trackers datasets: normalized JSON with Parquet siblings, published every day by CI from market-trackers. No API keys, no accounts. License: CC0-1.0. Page: https://www.luxalgo.com/market-trackers/