RayWangQvQ / BiliBiliToolPro
B 站（bilibili）自动任务工具，支持docker、青龙、k8s等多种部署方式。全面拥抱AI。敏感肌也能用。
RayWangQvQ / BiliBiliToolPro
Macro-Deck-App / Macro-Deck
The open-source macro pad with customizable widgets, powerful integrations and a secure plugin ecosystem.
Ozark-Connect / NetworkOptimizer
Self-hosted optimization, monitoring (NMS), and security audit tool for UniFi Networks. Includes Wi-Fi Optimizer for wireless health scoring and channel optimization, advanced DNS/VLAN/firewall security checks, config optimization suggestions, centralized WAN and LAN speed test server w/ L2 tracing, CM, ONT, SFP, 5G modem stats +more.
duplicati / duplicati
Store securely encrypted backups in the cloud!
git-ecosystem / git-credential-manager
Secure, cross-platform Git credential storage with authentication to GitHub, Azure Repos, and other popular Git hosting services.
HotCakeX / Harden-Windows-Security
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 Personal, Enterprise, Government and Military security levels | SLSA Level 3 Compliant for Secure Development and Build Process | Apps Available on MS Store✨
NethermindEth / nethermind
A robust, high-performance execution client for Ethereum node operators.
Washi1337 / AsmResolver
A library for creating, reading and editing PE files and .NET modules.
pylorak / TinyWall
TinyWall is a free, non-intrusive, secure-by-default firewall for Windows.
DaxStudio / DaxStudio
DAX Studio is a tool to write, execute, and analyze DAX queries in Power BI Desktop, Power Pivot for Excel, and Analysis Services Tabular.
visualHFT / VisualHFT
VisualHFT Terminal: open-source observability and decision terminal for electronic trading desks. Live Level 2 order books, microstructure analytics, and quantitative execution monitoring.
itext / itext-dotnet
iText for .NET is the .NET version of the iText library, formerly known as iTextSharp, which it replaces. iText represents the next level of SDKs for developers that want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit and enha
meziantou / Meziantou.Analyzer
A powerful C# Roslyn analyzer that uses static analysis to detect bugs, surface security issues, and enforce best practices—helping developers and AI write more reliable code.
aaru-dps / Aaru
Aaru Data Preservation Suite
lithnet / ad-password-protection
Active Directory password filter featuring breached password checking and custom complexity rules
clawdotnet / openclaw.net
Self-hosted Enterprise and Personal AI + agent runtime in .NET (NativeAOT-friendly)
starseed12345 / QuestStack
Unlock the Meta Quest 1 bootloader and gain root access using GhostLock + CVE-2021-1931.
psihijatrija / Sentinel
Userland EDR for Windows. ETW telemetry, behavioral correlation, MITRE ATT&CK.
sshnet / SSH.NET
SSH.NET is a Secure Shell (SSH) library for .NET, optimized for parallelism.
aspnet-contrib / AspNet.Security.OAuth.Providers
OAuth 2.0 social authentication providers for ASP.NET Core
DigitalRuby / IPBan
Since 2011, IPBan is the worlds most trusted, free security software to block hackers and botnets. With both Windows and Linux support, IPBan has your dedicated or cloud server protected. Upgrade to IPBan Pro today and get a discount. Learn more at ↓
MichaelGrafnetter / DSInternals
Directory Services Internals (DSInternals) PowerShell Module and Framework
bcgit / bc-csharp
BouncyCastle.NET Cryptography Library (Mirror)
NewLifeX / X
Core basic components: log (file / network), configuration (XML / JSON / HTTP), cache (memory / redis), network (TCP / UDP / HTTP), RPC framework, serialization (binary / XML / JSON), APM performance tracking. 核心基础组件，日志（文件/网络）、配置（XML/Json/Http）、缓存（内存/Redis）、网络（Tcp/Udp/Http）、RPC框架、序列化（Binary/XML/Json）、APM性能追踪。
KirillOsenkov / MSBuildStructuredLog
A logger for MSBuild that records a structured representation of executed targets, tasks, property and item values.
DuendeSoftware / products
The most flexible and standards-compliant OpenID Connect and OAuth 2.x framework for ASP.NET Core
polterguy / magic
Instant SECURE Full Stack Apps and AI Agents
microsoft / FeatureManagement-Dotnet
Microsoft.FeatureManagement provides standardized APIs for enabling feature flags within applications. Utilize this library to secure a consistent experience when developing applications that use patterns such as beta access, rollout, dark deployments, and more.
SteeltoeOSS / Steeltoe
.NET Components for Externalized Configuration, Database Connectors, Service Discovery, Logging and Distributed Tracing, Application Management, Security, and more.
microsoft / DevSkim
DevSkim is a set of IDE plugins, language analyzers, and rules that provide security "linting" capabilities.
optimajet / WorkflowEngine.NET
Workflow Engine by Optimajet, the embeddable workflow engine for .NET and C#. Approvals, state machines and long-running processes with a visual Workflow Designer, BPMN import and six databases.
microsoft / binskim
A binary static analysis tool that provides security and correctness results for Windows Portable Executable and *nix ELF binary formats
cmu-sei / GHOSTS
GHOSTS (General Human-Oriented Synthetic Teammates and Systems) is a realistic user simulation framework for cyber experimentation, simulation, training, and exercise
SteeltoeOSS / Samples
Steeltoe samples and reference application collection
secana / PeNet
Portable Executable (PE) library written in .Net
temporalio / sdk-dotnet
Temporal .NET SDK
aliyun / aliyun-openapi-net-sdk
The Alibaba Cloud V1.0 SDK will soon enter the Basic Security Maintenance phase and is no longer recommended for use. V2.0 SDK is available here: https://github.com/aliyun/alibabacloud-csharp-sdk
SonarSource / sonarlint-visualstudio
SonarQube extension for Visual Studio providing code quality and security feedback directly in the IDE
OmriBaso / SCCM-CVE-2026-47301-Remote-Code-Execution-Exploit
Proof-of-concept exploit chain (CVE-2026-47301) for Microsoft Configuration Manager (SCCM), combining a broken access, CAB arbitrary-write path traversal, certificate verification bypass, and DLL hijacking to achieve SYSTEM-level code execution.
portbuster1337 / Atlas
Cross-platform network execution toolkit (SMB/Kerberos/WMI/LDAP/DCSync) built on TrustedSec's Titanis - NetExec-style workflow in C#
KBT096 / windows-secure-toolkit
Local Windows security auditing and reversible hardening with a C#/.NET Framework 4.8 core and CMD/BAT entry points.
osmanonurkoc / SecureAppLocker
A robust system-level application locker for Windows. Powered by an NT Service and a modern WinUI 3 interface, it features instant metadata-based interception, fail-secure lockdown, zero-trust WTS session resets, and isolated Session 0 IPC. Secure your personal apps with master password cryptography and offline recovery.
dawwinci / agile-net-devirtualizer
Generic devirtualizer for Agile.NET (SecureTeam/CodeVeil) VM-based method protection — reconstructs CIL by reverse-engineering the runtime DLL structurally, no hardcoded per-build opcode tables.
Arcenox-co / TickerQ
TickerQ is a fast, reflection-free background task scheduler for .NET built with source generators, EF Core integration, cron + time-based execution, and a real-time dashboard.
netwrix / pingcastle
PingCastle - Get Active Directory Security at 80% in 20% of the time
microsoft / AttackSurfaceAnalyzer
Attack Surface Analyzer can help you analyze your operating system's security configuration for changes during software installation.
Stratus-Security / Sift
Fast, cross-platform CLI for finding secrets and sensitive data across filesystems, SMB, Active Directory, Microsoft 365, Slack, Jira and Confluence.
LSXPrime / SoundFlow
A high-performance, modular audio & MIDI engine for .NET 8+. A complete toolkit for the entire audio lifecycle: Playback, Recording, Multi-track Editing, Pro Synthesis (MPE/SF2), Real-time DSP, and Visualization. Includes a unique security suite for AES-256 encryption, acoustic fingerprinting, and watermarking. Featuring SIMD and NativeAOT support.