Guide

Networking basics for student developers: how IP addresses and ports work, what DNS actually does, TCP vs UDP, HTTP status codes and HTTPS, the client-server model, latency vs bandwidth, and the tools to reach for when a request fails.

OpenClaw is a self-hosted AI agent that connects to chat platforms like Telegram, Discord, and WhatsApp.

Node-RED is a flow-based editor for wiring together devices, APIs, and online services.

Memos is a lightweight, self-hosted note-taking app with a plain-text first design.

Langflow is a visual builder for AI agents and workflows, wired together as a flow graph.

ComfyUI is a node-based interface for building image generation pipelines with Stable Diffusion and other models.

Claude Code UI is a self-hosted web interface for driving Claude Code, Cursor CLI, and Codex sessions from any device.

Get secure localhost tunnel to your favourite app or service including React, Django, Apache, Nginx, Jupyter, Php, Laravel, etc.

Open WebUI is a self-hosted web interface for chatting with local language models.

Ollama runs large language models locally and serves them over an HTTP API on port 11434.