Pinggy Blog

Tunnels, networking, self-hosted LLMs, and AI news

Hands-on guides, protocol deep dives, and field notes on tunnels, SSH, reverse proxies, self-hosting, self-hosted LLMs, and AI - from the people building Pinggy.


Self-Hosted Cloud Storage, Calendar and Contacts with OxiCloud

Self-Hosted Docker Rust

OxiCloud is a lightweight, Rust-powered open-source cloud platform that gives you self-hosted file storage, CalDAV calendars, and CardDAV contacts on minimal hardware a faster, privacy-first alternative to Nextcloud.

Best Open-Source Alternatives to ChatGPT in 2026

Open Source AI Self-Hosted AI Local LLM

Discover the best open-source alternatives to ChatGPT in 2026. Compare Open WebUI, Jan, GPT4All, LibreChat, LobeChat, AnythingLLM, and more self-hosted AI chat platforms you can run locally with full privacy.

Top 10 Tools to Automate Your Marketing in 2026

AI Agents Marketing Automation

Discover the best AI agents for marketing in 2026. Compare Jasper AI, HubSpot Breeze, Albert AI, Persado, Synthesia, Hootsuite, and more to automate content creation, ad campaigns, email marketing, and social media.

What Are Skills in AI Agents? Top 14 Skills You Must Know in 2026

AI Agents Agent Skills Claude Code

Discover what AI agent skills are, how they work, and the top 14 must-know skills for developers - including Grill Me, Caveman, TDD, and Graphify. Learn how to install and use skills in Claude Code, Cursor, Codex CLI, and other AI coding agents.

Completely Automate Penetration Testing with AI

Penetration Testing AI Security Cybersecurity

Learn how to fully automate penetration testing with Shannon, an AI-powered autonomous pentester that discovers real exploits in web applications. Step-by-step setup guide with Pinggy integration for testing local apps.

Best AI-Driven CRM for Automating Your Sales in 2026

AI CRM AI Tools

Discover the best AI-powered CRM platforms for automating your sales workflow. Compare Salesforce, HubSpot, Freshsales, Zoho CRM, Pipedrive, and more to find the right AI CRM for lead scoring, email automation, and pipeline management.

How to Self-Host OpenClaw for Clawdbot AI Agent

Openclaw Ai-Agent Self-Hosted

Complete guide to self-hosting OpenClaw (formerly Clawdbot), the open-source personal AI assistant. Set up your own AI agent with Discord integration.

Self-Hosting Node-RED

Node-Red Self-Hosted Automation

Complete guide to self-hosting Node-RED, the powerful flow-based programming tool for IoT and automation. Install locally and access from anywhere using Pinggy tunnels.