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

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

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.

Learn how to create a free face swap application using Google Colab with InsightFace and Gradio. Complete step-by-step guide to build and share your AI-powered face swapping tool publicly.

Discover the best AI video generation models in 2026. Compare Google Veo 3.1, Runway Gen-4.5, Kling 2.6, Luma Ray3, Pika 2.5, and open-source options like Wan2.2 and LTX-2 for creating professional AI-generated videos.

The CLI coding agents worth using in 2026: Claude Code on Opus 4.8, OpenAI Codex on GPT-5.5, OpenCode's growth to 165k+ stars after its Anthropic login dispute, Cursor CLI's pending $60B SpaceX acquisition, Antigravity CLI after the Gemini CLI shutdown, and where Aider and the open-source Pi harness still fit.

Discover the best n8n alternatives in 2026. Compare Zapier, Make, Pipedream, Windmill, and Temporal for workflow automation. Plus honorable mentions: Activepieces and Kestra.

Complete guide to self-hosting Memos, an open-source note-taking app, using Docker and Pinggy tunnel. Keep your notes private, accessible from anywhere, with zero subscription fees.

Learn how to set up and test PayPal webhooks locally using Pinggy. Step-by-step guide for creating a webhook listener, configuring PayPal sandbox, and testing webhook events.

Discover the best AI models with deep research capabilities for scientific research and writing. Compare ChatGPT, Gemini, Perplexity, Claude, Elicit, and more to accelerate your academic workflow.

Learn how to build and host a complete text-to-speech AI application on Google Colab with free GPU access. Use Kokoro TTS for high-quality voice synthesis and Pinggy for public access - no server costs required.