NautilusTrader
nautilustrader.ioBuild event-driven market simulations with a shared strategy engine
Build event-driven market simulations with a shared strategy engine
Build historical market simulations with configurable orders and costs
Run Android component and resource tests in a JVM without launching an emulator for every test.
A browser editor for micro:bit projects with Blocks, JavaScript, Python, and a device simulator.
A Python load-testing framework that models user behavior in code and scales traffic across workers.
Follow CFD markets with chart controls and a separate demo environment
Load test websites, applications, and APIs with scripted browser or protocol bots, then inspect performance reports.
An open-source service-virtualization tool for replacing network dependencies with configurable test doubles.
Personal expense records linked to a city-building game
Inspect supplied server logs to understand which URLs search and AI bots actually requested.
Fold imported dielines into packaging renders and animations.
Generate terrain, erosion maps and textured scenes from connected devices
Move between portfolio views and a configurable trading workspace
Learn chart and order workflows with a separate paper-trading mode
Compare camera images in original and simulated colour-vision views.
Preview packaging artwork and print finishes in a 3D Illustrator workflow.
Prototype web and mobile forms, gestures and flows
Bring Bangladeshi cards, wallets and bank payments into one checkout
Turn stock-ranking ideas into screens and portfolio simulations
Food journaling with nutrient goals, reports and device connections
California native-plant research with a location-based planting guide
Plant selection and garden combinations with site-condition details
View text contrast through different vision and lighting simulations.