🔎 Static code analysis engine to find security issues in code.

120+ T-SQL static code analysis rules for SQL Database Projects

veraPDF GUI, CLI and installer

A fast, powerful, safe and lightweight scripting language and engine for .NET

.NET email library and proxy supporting IMAP, POP3, and SMTP with S/MIME and PGP.

ASCII banner generation for .NET

veraPDF RESTful web services and clients.

Industry supported, open source PDF/A validation library

Harden Windows Safely, Securely using Official Supported Microsoft methods and proper explanation | Always up-to-date and works with the latest build of Windows | Provides tools and Guides for Pers…

Simple POP3 server + Simple SMTP server + console client + DB with users and emails

A SMTP Server component written in C#

An SMTP server that captures and reroutes emails for test environments

Technitium DNS Server

A flexible JSON/YAML linter for creating automated style guides, with baked in support for OpenAPI (v3.1, v3.0, and v2.0), Arazzo v1.0, as well as AsyncAPI v2.x.

Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication feat…

DuckDB is an analytical in-process SQL database management system

OpenAPI based HTTP Client code generator

PEASS - Privilege Escalation Awesome Scripts SUITE (with colors)

Open source SQL Server nonsense: sp_PressureDetector, sp_QuickieStore, sp_HumanEvents, etc.

sp_Blitz, sp_BlitzCache, sp_BlitzFirst, sp_BlitzIndex, and other SQL Server scripts for health checks and performance tuning.

A package to configure .NET coding style and static analysis.

An alternative approach to the new ASP.NET Core SPA templates in .NET 6. It uses YARP as proxy to forward requests to the SPA dev server.

A Json based Rules Engine with extensive Dynamic expression support

The reference validator is a tool to perform advanced validation of FHIR resources for TI applications and interoperability standards

A wrapper executable that can run any executable as a Windows service, in a permissive license.

Fast persistent recoverable log and key-value store + cache, in C# and C++.

A full-blown PDF viewer for Angular 16, 17, and beyond

Welcome to the home of the Hot Chocolate GraphQL server for .NET, the Strawberry Shake GraphQL client for .NET and Nitro the awesome Monaco based GraphQL IDE.

QuestPDF is a modern open-source .NET library for PDF document generation. Offering comprehensive layout engine powered by concise and discoverable C# Fluent API. Easily generate PDF reports, invoi…