QuantConnect.IBAutomater by: QuantConnect.IBAutomater

QuantConnect IBAutomater

QuantConnect.Indicators by: QuantConnect.Indicators

QuantConnect LEAN Engine: Indicators Project - A collection of financial indicators

QuantConnect.Lean by: QuantConnect.Lean.Launcher

QuantConnect LEAN Engine: Launcher Project - Main startup executable for live and backtesting

QuantConnect.Lean.Engine by: QuantConnect.Lean.Engine

QuantConnect LEAN Engine: Engine Project - Core engine and datafeed implementation

QuantConnect.Logging by: QuantConnect.Logging

QuantConnect LEAN Engine: Logging Project - The logging library implementation

QuantConnect.Messaging by: QuantConnect.Messaging

QuantConnect LEAN Engine: Messaging Project - The external messaging system implementation

QuantConnect.Optimizer by: QuantConnect.Optimizer

QuantConnect LEAN Engine: Optimizer Project - The Lean optimization engine

QuantConnect.Optimizer.Launcher by: QuantConnect.Optimizer.Launcher

QuantConnect LEAN Engine: Optimizer Launcher Project - The Lean optimization engine launcher

QuantConnect.pythonnet by: Python.Runtime

Python and CLR (.NET and Mono) cross-platform language interop

QuantConnect.Queues by: QuantConnect.Queues

QuantConnect LEAN Engine: Queues Project - Handles and generates live and backtesting algorithm jobs

QuantConnect.Research by: QuantConnect.Research

QuantConnect LEAN Engine: Research Project - Core implementation for jupyter research environment

QuantConnect.ToolBox by: QuantConnect.ToolBox

QuantConnect LEAN Engine: ToolBox Project - A collection of data downloaders and converters

Quartz by: Marko Lahma, Quartz.NET

Quartz Scheduling Framework for .NET

Quartz.Extensions.DependencyInjection by: Marko Lahma, Quartz.NET

Folded into Quartz in 4.0: AddQuartz, QuartzOptions and the rest live in the Quartz package now. This package is empty and exists only so a grouped dependency update can move to 4.x - remove the reference, and see the migration guide.

Quartz.Extensions.Hosting by: Marko Lahma, Quartz.NET

Folded into Quartz in 4.0: AddQuartzHostedService, QuartzHostedService and QuartzHostedServiceOptions live in the Quartz package now. This package is empty and exists only so a grouped dependency update can move to 4.x - remove the reference, and see the migration guide.

Quartz.Jobs by: Marko Lahma, Quartz.NET

Quartz.NET Jobs; Quartz Scheduling Framework for .NET

Quartz.Plugins by: Marko Lahma, Quartz.NET

Quartz.NET Plugins; Quartz Scheduling Framework for .NET

Quartz.Plugins.TimeZoneConverter by: Sean Farrow, Quartz.NET

Quartz.NET TimeZoneConverter integration https://github.com/mj1856/TimeZoneConverter; Quartz Scheduling Framework for .NET

Quartz.Serialization.Json by: Marko Lahma, Quartz.NET

Renamed to Quartz.Serialization.Newtonsoft in 4.0. This package is empty and exists only so a grouped dependency update can move to 4.x - reference Quartz.Serialization.Newtonsoft instead, and see the migration guide.

QuestPDF by: MarcinZiabek

QuestPDF is a modern PDF generation library for C# and .NET. Create invoices, reports, and data exports — a code-first alternative to HTML-to-PDF conversion. Merge and edit documents, generate PDF/A and accessible PDF/UA files, embed ZUGFeRD and Factur-X invoice XML. Source-available with a free Community license.