Open source trading platform

Trade the move.
Not the menus.

OSTrader brings chart-native options structure, fast order entry, market intelligence, and connected account control into one focused interface.

Web access uses Google sign-in. The iOS and desktop apps use their own app credentials.

Chart-native analyticsiOS + desktopSelf-hostable

One-tap option tickets

Chart trading

Options structure + GEX

Webull · Alpaca · SnapTrade

Practice / live safety controls

Open source · self-hostable

See the platform work

One decision surface. Multiple workflows.

Scroll through the workflows. On larger screens the product preview stays in place while the active feature changes; mobile keeps every preview inline so nothing is trapped behind sticky behavior.

01 · Chart-native intelligenceavailable

See the structure behind the move.

Price, volume, options structure, and trading context stay on one focused surface instead of being scattered across tabs.

Focus: Chart and options-structure overlays

OSTrader fixture showing an SPY candlestick chart with expected range, call wall, put wall, and options-structure summary.

02 · One-tap option ticketavailable

Build the ticket without leaving the chart.

Calls and puts, contract selection, quantity, pricing controls, and the final trade actions remain adjacent to the chart context.

Focus: Contract and order controls

OSTrader fixture showing an SPY chart and a 0DTE option ticket with calls, puts, contract, bid, mid, ask, quantity, sell, and buy controls.

03 · Chart trading and riskavailable

Put entry, target, and risk on the chart.

Chart-order controls keep the intended entry, targets, stops, and explicit practice/live state visible where the trade is managed.

Focus: Chart order and risk levels

OSTrader fixture showing target, entry, and stop levels directly on a candlestick chart.

04 · GEX and options analyticsavailable

Read gamma, open interest, and liquidity in context.

GEX, expected range, options structure, walls, and liquidity cues are designed to be interpreted alongside price rather than as isolated tables.

Focus: Gamma exposure heatmap

OSTrader fixture showing a gamma-exposure heatmap and structure summary with call wall, put wall, expected range, net GEX, and provenance.

05 · TradeDaddyAIpreview

Ask the market with the full trade context.

The agent surface exposes its working checkpoints—research, validation, risk, and completion—while keeping the user in control.

Focus: Agent research and validation transcript

OSTrader fixture showing a TradeDaddyAI briefing with research, market context, risk check, validation, and an advisory summary.

06 · Futures Copy Traderpreview

Monitor leaders, followers, health, and drift.

The copy-trading surface focuses on provider-sourced P/L, leader/follower state, gateway health, drift, command status, and emergency controls.

Focus: Copy Trader account health and positions

OSTrader fixture showing Copy Trader system health, provider P/L, leader and follower positions, and synchronization state.

Capabilities

Built around the work traders actually do.

Executionavailable

Fast option entry

Build an option ticket next to the chart with contract, quantity, pricing, and explicit action controls. Server-side safety rails remain outside the marketing demo.

Analyticsavailable

Chart-native options intelligence

Options structure, expected range, open interest, gamma, and liquidity context are designed to sit beside price instead of behind another workflow.

Market structureavailable

GEX and liquidity context

Use the same visual language for gamma exposure, walls, flow, and source-quality context across the application surfaces.

Agentpreview

TradeDaddyAI

A context-aware research and analysis surface that exposes intermediate status checkpoints instead of hiding work behind a spinner.

Futurespreview

Futures Copy Trader

Leader/follower state, provider P/L, connection health, drift, commands, and emergency controls are represented directly in the product experience.

Safetyavailable

Risk and execution controls

Practice/live modes, server-side validation, idempotent order handling, auditability, and explicit execution boundaries are part of the system design.

Boundaries matter

Marketing on the outside. Trading controls behind the proper boundary.

The public demo uses static fixture assets and never calls trading APIs. Brokerage execution remains behind the application backends, while practice/live state, server-side validation, idempotency, and auditing remain explicit parts of the trading system.

Hosted OSTrader market display routes through the website BFF and Central Backend. Self-hosted installations retain their own account, trading, and provider configuration. Browser code never receives Central service credentials.

Public website

Brand · static product tour · Google web session

Authenticated services

Central market data · TradeDaddyAI web access

Trading backends

Broker execution · credential vault · safety rails