ExtendedNumerics.BigDecimal by: Adam White Jan Christoph Bernack Rick Harker
  • 570 total downloads
  • Latest version: 3003.0.0.346
  • math mathematics arbitrary-precision floating-point decimal arithmetic trigonometry logarithms numerics numbers biginteger bigdecimal hyperbolic inverse trigonometric sine cosine tangent secant circular angles sin cos tan mantissa exponent floating point base10 csharp
An arbitrary precision decimal (base 10) floating point number type using a mantissa and exponent. Supports nth roots, trigonometric functions, logarithms, natural e, pi, etc.
FastExpressionCompiler by: Maksim Volkau
  • 1.069k total downloads
  • Latest version: 4.2.0
  • Performance Expression ExpressionTree Compile DynamicMethod IL ILEmit DryIoc ExpressionToCodeLib
FastExpressionCompiler is 10-40x times faster than Expression.Compile()
FastReport.Blazor.Wasm by: Fast Reports Inc.
  • 22 total downloads
  • Latest version: 2025.1.22
FastReport.Net is a full-featured reporting solution for .Net Core. Various report objects will allow your report to look exactly how you want it to: 13 types of bands, 25 types of barcodes, table object, diagram, maps, shapes, line, PolyLine, Polygon and many more. FastReport.Net supports export to various popular formats, such as PDF/A, Excel, Word, Open Office, HTML, CSV, Json, XAML, ZPL, etc. This package includes Razor components for Blazor WebAssembly. Located in FastReport.Web.Blazor.Components namespace.
FastReport.Compat by: Fast Reports Inc.
  • 759 total downloads
  • Latest version: 2024.1.0
  • reporting reports pdf html mvc docx xlsx Core
Common compatible types for FastReport .Net, Core and Mono
FastReport.Core by: Fast Reports Inc.
  • 4.492k total downloads
  • Latest version: 2026.2.1-demo
  • reporting reports pdf html mvc core
FastReport.Core — is a full-featured reporting solution for .NET and .NET Framework. It contains: - visual designer; - connection to 20+ databases; - export to 45 data formats; - support for SQL queries; - dialogue forms; - 40 types of barcodes; - geographic maps; - support for 48 languages; - integration into cloud services. FastReport.Core works with ADO .NET data sources. It supports data sorting and filtering, master-detail relationships. Everything can be configured with a few mouse clicks. Connect to ADO, MS SQL, XML databases or get information from IEnumerable type business objects. FastReport.Core supports exporting to various popular formats such as PDF, RTF, XLS, XML, DOCX, TXT, CSV, PowerPoint, HTML, MHT, XPS, JPEG, BMP, TIFF, PNG, Open Document Format (ODT, ODS, ODP), XAML, Scalable Vector Graphics (SVG), DBF, PPML and so on. The full version of the package is available in FastReport .NET at https://www.fast-report.com/fast-report-net-editions-compare
FastReport.Core.Skia by: Fast Reports Inc.
  • 164 total downloads
  • Latest version: 2025.1.22
  • reporting reports pdf html mvc core
FastReport.Core — is a full-featured reporting solution for .NET. It contains: - visual designer; - connection to 20+ databases; - export to 45 data formats; - support for SQL queries; - dialogue forms; - 40 types of barcodes; - geographic maps; - support for 48 languages; - integration into cloud services. FastReport.Core works with ADO .NET data sources. It supports data sorting and filtering, master-detail relationships. Everything can be configured with a few mouse clicks. Connect to ADO, MS SQL, XML databases or get information from IEnumerable type business objects. FastReport.Core supports exporting to various popular formats such as PDF, RTF, XLS, XML, DOCX, TXT, CSV, PowerPoint, HTML, MHT, XPS, JPEG, BMP, TIFF, PNG, Open Document Format (ODT, ODS, ODP), XAML, Scalable Vector Graphics (SVG), DBF, PPML and so on.
FastReport.Data.Couchbase by: Fast Reports Inc.
  • 665 total downloads
  • Latest version: 2022.3.8
  • reporting Couchbase connection reports
Represents a connection to Couchbase server. Shared Plugin for all versions of FastReport product: FastReport .NET, FastReport.Core, FastReport.OpenSource, FastReport.CoreWin (.Net Core 3.1 and .Net 5 Windows). Requirements: Any FastReport 2022.3.8+ package, NuGet Client 3.4.4+
FastReport.Data.Json by: Fast Reports Inc.
  • 443 total downloads
  • Latest version: 2022.3.8
  • reporting Json connection reports
Represents a connection to Json data. Shared Plugin for all versions of FastReport product: FastReport .NET, FastReport.Core, FastReport.OpenSource, FastReport.CoreWin (.Net Core 3.1 and .Net 5 Windows). Requirements: Any FastReport 2022.3.8+ package, NuGet Client 3.4.4+
FastReport.Data.MongoDB by: Fast Reports Inc.
  • 318 total downloads
  • Latest version: 2022.3.8
  • reporting MongoDB connection reports
Represents a connection to MongoDB database. Shared Plugin for all versions of FastReport product: FastReport .NET, FastReport.Core, FastReport.OpenSource, FastReport.CoreWin (.Net Core 3.1 and .Net 5 Windows). Requirements: Any FastReport 2022.3.8+ package, NuGet Client 3.4.4+
FastReport.Data.MsSql by: Fast Reports Inc.
  • 66 total downloads
  • Latest version: 2022.3.8
  • reporting mssql connection reports core
Represents a connection to MS SQL database. Shared Plugin for all versions of FastReport product: FastReport.Core, FastReport.OpenSource. In FastReport .NET and FastReport.CoreWin (.Net Core 3.1 and .Net 5 Windows) this connection are included in assembly. Requirements: Any FastReport 2022.3.8+ package, NuGet Client 3.4.4+
FastReport.Data.MySql by: Fast Reports Inc.
  • 791 total downloads
  • Latest version: 2022.3.8
  • reporting mysql connection reports
Represents a connection to My SQL database. Shared Plugin for all versions of FastReport product: FastReport .NET, FastReport.Core, FastReport.OpenSource, FastReport.CoreWin (.Net Core 3.1 and .Net 5 Windows). Requirements: Any FastReport 2022.3.8+ package, NuGet Client 3.4.4+
FastReport.Data.Postgres by: Fast Reports Inc.
  • 419 total downloads
  • Latest version: 2022.3.8
  • reporting postgres connection reports
Represents a connection to PostgreSQL database. Shared Plugin for all versions of FastReport product: FastReport .NET, FastReport.Core, FastReport.OpenSource, FastReport.CoreWin (.Net Core 3.1 and .Net 5 Windows). Requirements: Any FastReport 2022.3.8+ package, NuGet Client 3.4.4+
FastReport.Data.SQLite by: Fast Reports Inc.
  • 735 total downloads
  • Latest version: 2022.3.8
  • reporting SQLite connection reports
Represents a connection to SQLite database. Shared Plugin for all versions of FastReport product: FastReport .NET, FastReport.Core, FastReport.OpenSource, FastReport.CoreWin (.Net Core 3.1 and .Net 5 Windows). Requirements: Any FastReport 2022.3.8+ package, NuGet Client 3.4.4+
FastReport.DataVisualization by: Fast Reports Inc.
  • 334 total downloads
  • Latest version: 2024.1.0
  • Chart WinForms Windows-Forms-DataVisualization DataVisualisation Data Visualization
Charting library
FastReport.Localization by: Fast Reports Inc.
  • 797 total downloads
  • Latest version: 2026.2.0
  • fastreport localization frl
FastReport.Localization includes localization files for FastReport .NET, FastReport.Core, FastReport.WPF, FastReport.Avalonia, FastReport.Mono and FastReport.OpenSource
FastReport.Web by: Fast Reports Inc.
  • 4.037k total downloads
  • Latest version: 2026.2.1-demo
FastReport .NET is a full-featured reporting library for .NET, .NET Core, Blazor, ASP.NET, MVC, and Windows Forms. It can be used in Microsoft Visual Studio and JetBrains Rider. With FastReport .NET, you can create application-independent .NET reports. In other words, FastReport .NET can be used as a standalone reporting tool. - Includes powerful visual report designer for creating and modifying the reports. Your application can run the designer from the code. - Includes online report designer for ASP.NET (only in Enterprise edition). - Connect to any database, use any of its tables or create queries. - Add dialogue form(s) to your report to prompt for parameters before running a report. - Using built-in script you can manage the interactions with dialogue form controls and perform complex data handling. - Finally, view the result and print or export it to many common document formats. This package includes Razor components for Blazor Server. Located in FastReport.Web.Blazor.Components namespace. The full version of the package is available in FastReport .NET at https://www.fast-report.com/products/fast-report-net
FastReport.Web.Skia by: Fast Reports Inc.
  • 165 total downloads
  • Latest version: 2025.1.22
FastReport .NET is a full-featured reporting library for .NET, .NET Core, Blazor, ASP.NET, MVC, and Windows Forms. It can be used in Microsoft Visual Studio and JetBrains Rider. With FastReport .NET, you can create application-independent .NET reports. In other words, FastReport .NET can be used as a standalone reporting tool. - Includes powerful visual report designer for creating and modifying the reports. Your application can run the designer from the code. - Includes online report designer for ASP.NET (only in Enterprise edition). - Connect to any database, use any of its tables or create queries. - Add dialogue form(s) to your report to prompt for parameters before running a report. - Using built-in script you can manage the interactions with dialogue form controls and perform complex data handling. - Finally, view the result and print or export it to many common document formats. This package includes Razor components for Blazor Server. Located in FastReport.Web.Blazor.Components namespace.
FirebirdSql.Data.FirebirdClient by: FirebirdSQL
  • 398 total downloads
  • Latest version: 7.10.1
  • firebird firebirsql firebirdclient adonet database
Firebird ADO.NET data provider
Fleck by: statenjason
  • 43 total downloads
  • Latest version: 1.2.0
  • websockets server html5 events
C# WebSocket Implementation
FluentResults by: Michael Altmann
  • 561 total downloads
  • Latest version: 2.6.0
  • Result Results exception error handling
A lightweight Result object implementation for .NET