Mock OAuth2 servers are essential for testing authentication flows without depending on real identity providers like Google, Okta, or Auth0. They let you simulate token issuance, …

Network emulation is a critical capability for software-defined networking (SDN) research, protocol development, and infrastructure testing. Rather than deploying expensive …

OCI (Open Container Initiative) runtime hooks allow you to execute custom logic at specific points during a container lifecycle — before it starts, after it stops, or during …

OPC UA (Open Platform Communications Unified Architecture) is the dominant industrial communication protocol for machine-to-machine data exchange in manufacturing, process …

Passive DNS (pDNS) is a network security technique that records DNS queries and responses observed on a network, building a historical database of domain-to-IP mappings. Unlike …

RabbitMQ is the most widely deployed open-source message broker, powering asynchronous communication in thousands of production systems. But as your RabbitMQ clusters scale, …

Redis is widely known as an in-memory cache and data structure store, but its module ecosystem extends far beyond simple key-value operations. Three Redis modules — RediSearch, …

Email forwarding is a fundamental feature of mail server infrastructure — whether you’re running a catch-all domain, forwarding mail between providers, or managing mailing …

SQL linting and formatting tools catch syntax errors, enforce consistent style, and improve readability across your database codebase. Whether you are managing hundreds of …

SQLite is the most widely deployed database engine in the world, powering everything from mobile apps to embedded systems and local development environments. Yet managing SQLite …

Raw syslog messages are unstructured text streams that are difficult to search, alert on, and analyze at scale. Syslog analysis engines transform unstructured log data into …

BGP communities are a powerful mechanism for controlling route propagation, implementing traffic engineering policies, and automating network operations. By tagging routes with …