ESP32‑C6 + ICS‑43434 I2S microphone streamer over RTSP for BirdNET‑Go. Web UI (EN/CS), JSON API, OTA, auto‑recovery.

simple web display for BirdNET-Go

MongoDB Compass on the browser

An awesome Python wrapper for an awesome Docker CLI!

Lernplattform zur automatisierten Analyse und Bewertung von SQL-Abfragen.

Zotero MCP: Connects your Zotero research library with Claude and other AI assistants via the Model Context Protocol to discuss papers, get summaries, analyze citations, and more.

A template for PostgreSQL High Availability with Etcd, Consul, ZooKeeper, or Kubernetes

cassandra learning

Distributed transactional key-value database, originally created to complement TiDB

A toolkit for testing TiDB

Docker image for pdbmbook.com playground

A workbench for writing toy implementations of distributed systems.

Database manager for MySQL, PostgreSQL, SQL Server, MongoDB, SQLite and others. Runs under Windows, Linux, Mac or as web application

JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.

Easily create a sandbox environment for your database exploration.

Chaos testing, network emulation, and stress testing tool for containers

The core of our monitoring platform with a powerful configuration language and REST API.

⏰ 🔥 A TCP proxy to simulate network and system conditions for chaos and resiliency testing

SadServers: Linux & DevOps Troubleshooting Scenarios SaaS

The Open edX LMS & Studio, powering education sites around the world!

DNS-Blocklists: For a better internet - keep the internet clean!

a Docker + Kubernetes network trouble-shooting swiss-army container

Centralized network visibility and continuous asset discovery. Monitor devices, detect change, and stay aware across distributed networks.

Use Wireshark to capture Docker container's traffic in realtime

Simulate network delays with local containers

Write scalable load tests in plain Python 🚗💨

Scriptable database and system performance benchmark

Nym provides strong network-level privacy against sophisticated end-to-end attackers, and anonymous transactions using blinded, re-randomizable, decentralized credentials.