Build functional, maintainable, beautiful User Guides with markdown and Znai plugins. Instant pages navigation. Local search. Multiple integrations to work with Python, Java, C++, OpenAPI, etc. Tra…

dnsReaper - subdomain takeover tool for attackers, bug bounty hunters and the blue team!

A suite for hunting suspicious targets, expose domains and phishing discovery

Open Source Identity and Access Management For Modern Applications and Services

Spring Boot 3, Spring Security, and Keycloak integration

📘 OpenAPI/Swagger-generated API Reference Documentation

A collective list of free APIs

📚 A public list of APIs from round the web.

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

study material used for the 2018 CISSP exam

study material used for the 2018 CISSP exam

The easiest way to run WireGuard VPN + Web-based Admin UI.

Simple, configuration-driven backup software for servers and workstations

Your favorite operating systems in one place. A network-based bootable operating system installer based on iPXE.

Open and extensible continuous delivery solution for Kubernetes. Powered by GitOps Toolkit.

Terragrunt is a flexible orchestration tool that allows Infrastructure as Code written in OpenTofu/Terraform to scale.

Mirror of Apache Struts

🔐 Out of the box stateless openvpn-server docker image which starts in less than 2 seconds

Learn how to design systems at scale and prepare for system design interviews

These are the best resources for System Design on the Internet

Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

Macrobenchmarking framework for Elasticsearch

A curated list of amazingly awesome open-source sysadmin resources.

Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.

Dolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). it's an open source Web appli…