Top HACK GitHub Repositories & Tools (2026)

Dependency-Track is an intelligent Component Analysis platform that allows organizations to identify and reduce risk in the software supply chain.

Comprehensive 2026 OSINT guide — 450+ tools, AI intelligence, methodologies & ethics across 35 sections for investigation & threat intel.

A glossy Matrix collaboration client for the web.

.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

Concise, consistent, and legible badges in SVG and raster format

Apache Fluss is a streaming storage built for real-time analytics.

Manages Envoy Proxy as a Standalone or Kubernetes-based Application Gateway

Static code analysis for Kotlin

The Microsoft community Windows Package Manager manifest repository

An agent-native red-teaming workspace with a fast browser, direct HTTP traffic control, sandboxed execution, and auditable sessions. Pure Rust.

[MIRROR] Package management system

C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.

Open-source feature management platform

Open-source desktop and web app for Meta's Muse Code CLI. Runs Muse natively on Windows, macOS and WSL2, with a file viewer, inline diffs, approvals and signed auto-updating installers.

An open source re-implementation of RollerCoaster Tycoon 2 🎢

CNCF Jaeger, a Distributed Tracing Platform

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

This project aims to create an easy to use, extendable and customizable server for a MMORPG called "MU Online".

TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data silos. No noisy neighbors. No infrastructure ceiling.

Mutation testing for .NET core and .NET framework!