Open Source

We build the tools of trading in the open: the open-source core of Vela by LuxAlgo, PineTS for Pine Script®, and the projects traders run every day.

PineTS

Our open-source Pine Script® runtime.

LuxAlgo/PineTSAGPL-3.0808

Vela-PineTS

Native Pine Script® on the chart, through PineTS.

LuxAlgo/Vela-pinetsAGPL-3.022

Edge Stats

How often a setup actually worked.

LuxAlgo/edge-statsMIT107

Trade Journal

Record every trade, see what works.

LuxAlgo/trade-journalMIT413

Prop Firm Sim

Know your odds before the fee.

LuxAlgo/prop-firm-simMIT82

Market Trackers

The public record, as infrastructure.

LuxAlgo/market-trackersMIT33

Whale Options

Options flow that shows its work.

LuxAlgo/whale-optionsMIT29

Broker SDK

Every broker, one schema, your keys.

LuxAlgo/broker-sdkMIT25

Trade Relay

Alerts to broker orders, on rails.

LuxAlgo/trade-relayMIT23

LuxAlgo MCP

The whole ecosystem, served as tools.

LuxAlgo/luxalgo-mcp-serverMIT86

Every repository

Issues, releases and contributions, in the open.

github.com/LuxAlgo

Honest by construction.

  1. Every number carries its sample size.

    Edge Stats and Prop Firm Sim put a sample size and a confidence interval on every percentage.

  2. Historical frequencies, never predictions.

    Statistics describe what happened. Simulations state their assumptions. Nothing here promises an outcome.

  3. Your keys stay on your machine.

    Broker SDK and Trade Relay read credentials from your own environment. The hosted LuxAlgo MCP carries no broker tools, on purpose.

  4. Every row has a source.

    Market Trackers links every row to the government document it came from.

  5. No telemetry.

    Trade Journal, Broker SDK, Trade Relay, Prop Firm Sim, Edge Stats and Whale Options send nothing home.

Every project, one connection.

The LuxAlgo MCP serves the family as tools for Claude, ChatGPT, Cursor or any MCP client: the Library, your trade journal, prop-firm simulations, session statistics and the public record of US markets. Keyless for everything public, one sign-in for your journal.

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Explore the LuxAlgo MCP

Built in the open, by the team behind Vela.

The easiest charts you’ll ever switch to.