An SMTP gateway for Apprise notifications.

A proof-of-concept tool for generating payloads that exploit unsafe Java object deserialization.

How to stay safe from NPM supply chain attacks

VPN client in a thin Docker container for multiple VPN providers, written in Go, and using OpenVPN or Wireguard, DNS over TLS, with a few proxy servers built-in.

🧠 Cognitive load is what matters

Run automatic restic backups via a Docker container.

Flatcar project repository for issue tracking, project documentation, etc.

Identity-Aware Tunneled Reverse Proxy Server with Dashboard UI

Community curated list of templates for the nuclei engine to find security vulnerabilities.

Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle trending vulnerabilities on the …

Attack surface detector that identifies endpoints by static analysis

bridge between mattermost, IRC, gitter, xmpp, slack, discord, telegram, rocketchat, twitch, ssh-chat, zulip, whatsapp, keybase, matrix, microsoft teams, nextcloud, mumble, vk and more with REST API…

Software for ESP32 to talk to Hoymiles/TSUN/Solenso Inverters, VE.Direct devices, battery management systems, and related peripherals

Software for ESP32 to talk to Hoymiles/TSUN/Solenso Inverters

Custom Home Assistant integration for Apple's FindMy network.

🛠️ ❤️ Want to know NixOS & Flakes in detail? Looking for a beginner-friendly tutorial? Then you've come to the right place! 想要学习使用 NixOS 与 Flakes 吗？在寻找一份新手友好的教程？那你可来对地方了！

Rapid7 | insightCloudSec | Kubernetes RBAC Power Toys - Visualize, Analyze, Generate & Query

Sample cloud-first application with 10 microservices showcasing Kubernetes, Istio, and gRPC.

A feature-rich command-line audio/video downloader

Detect and validate 500+ types of hardcoded secrets with advanced checks. Use it as a pre-commit hook, GitHub Action, or CLI for proactive secret detection and security.

🔓 🔓 Find secrets and passwords in container images and file systems 🔓 🔓

📦 Make security testing of K8s, Docker, and Containerd easier.

Race Condition framework

Monitor and restart unhealthy docker containers.

A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.

The Patterns of Scalable, Reliable, and Performant Large-Scale Systems

A curated list of software and architecture related design patterns.

An ultra-simplified explanation of design patterns implemented in javascript