The Web Security Testing Guide is a comprehensive Open Source guide to testing the security of web applications and web services.

A feature-rich Home Assistant dashboard card for monitoring and controlling Bambu Lab 3D printers

example setup to get BGP VIPs/LoadBalancers working via UDM-Pros

Components for making the Open Task Light

Kubectl plugin for browsing PVCs on the command line

🎓 Path to a free self-taught education in Computer Science!

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

🔥 The free & Open Source DocuSign alternative

Open Cyber Threat Intelligence Platform

CLI tool to easily migrate or backup/restore Kubernetes persistent volumes

Nortix Mail - disposable email server with an easy setup

DMH will execute action when you will not be able to. Dead-man-switch software with privacy in mind.

Go Managed File Transfer

A Dockerized python Script to fetch Garmin health data and populate that in a InfluxDB Database, for visualization long term health trends with Grafana

Honeypot servers with an integrated threat feed

Automate traffic counting with a Raspberry Pi and Computer Vision

Self-hosted file converter server

A curated and opinionated list of resources for Chief Technology Officers, with the emphasis on startups

The discovery and governance layer for event-driven systems. Document your domains, services, events and schemas — for your teams and your AI agents.

A list of developer portfolios for your inspiration

Ghidra is a software reverse engineering (SRE) framework

Financial data platform for analysts, quants and AI agents.

Design patterns implemented in Java

A powerful cross-platform raw photo processing program

Master programming by recreating your favorite technologies from scratch.

Glorifying jank that works | JJGadgets' HomeLab monorepo

Fully automated homelab from empty disk to running services with a single command.

The personal knowledge management (PKM) tool that grows as you do!