Recently updated posts

How Pinggy serves tunnels from three regions: the core/edge split, self-hosted PowerDNS on Postgres with WAL streaming replication, and why anycast is still hard.

Discover the top self-hosted software of 2026, featuring innovative tools for documentation, media management, resource monitoring, and more. Explore detailed reviews, features, and release dates.

Understand the key differences between UDP and TCP protocols. Learn when to use each for gaming, streaming, web browsing, and real-time applications with practical examples.

Turn an Android phone into a small web server with Termux and Pinggy. Step-by-step: install Termux from F-Droid, serve a page, expose it over an SSH tunnel.

I was packing for a trip and realised I had no way to reach my home desktop if something went sideways. I didn’t want to install TeamViewer or any other agent, just plain RDP over a tunnel. This post walks through …

How to reach your Raspberry Pi desktop from anywhere over RDP using xrdp on the Pi and a Pinggy TCP tunnel. Includes the Wayland/labwc gotcha on current Raspberry Pi OS and how to work around it.

Discover the top open source Tailscale alternatives in 2026. Explore NetBird, Headscale, Nebula, Defguard, Firezone, Octelium, and more. Compare features, self-hosting options, and ease of use.

A practical guide to AI harness engineering in 2026 covering coding agents, agent frameworks, workflow orchestration, and evaluation tools. Learn how LangChain, LangGraph, CrewAI, Promptfoo, and Claude Code fit into the harness picture.

Learn how to share a localhost MCP server using Pinggy. This guide covers Streamable HTTP MCP servers, public HTTPS tunnels, testing, authentication, and practical security tips.

Learn about the ERR_QUIC_PROTOCOL_ERROR in Google Chrome, its causes, and effective solutions. Detailed troubleshooting steps to restore normal browsing.