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.


Turn Musical Instruments into Artistic Character Concepts

AI Image Generation Generative AI AI Tools

Design characters from musical instruments: read personality from shape and sound, choose how far to anthropomorphize, map tone to visual style, then generate and refine the character in Dreamina with Seedream 5.0 Pro.

How to Connect IoT Devices to Remote Monitoring Systems Securely

Iot Security Remote Access

Connect IoT devices to remote monitoring securely: size the link first, use unique credentials and mutual TLS, reach devices over a VPN or an outbound-only tunnel instead of open ports, segment the network, and keep monitoring and patching.

Best Open Source Speech-to-Text Models to Self-Host in 2026

Speech to Text Self-Hosted AI Local AI

The best open-weight speech-to-text models you can self-host in October 2026, ranked on the Hugging Face Open ASR Leaderboard: Qwen3-ASR, Cohere Transcribe, Granite Speech, Parakeet, Voxtral, Whisper and more, with licenses, speed and serving.

5 Best Enterprise Search Platforms With AI Agents

Enterprise Search AI Agents MCP

The best enterprise search platforms with AI agents in 2026: Glean, Onyx, Elastic Agent Builder, Sinequa and Guru, compared on connectors, permission-aware retrieval, agent builders, MCP support, deployment and pricing.

Deno Is Joining Cloudflare: What to Do With Your Deno Apps

Deno Cloudflare Node.js

Deno's runtime gets one more year of fixes, Deno Deploy shuts down in six months, and the team is merging celld into workerd. What changed, what breaks, and how a Deno app moves to Node, Bun or Workers.

Edge Functions on MicroVMs: Why Netlify Left V8 Isolates

Netlify Edge Computing Security

Netlify moved Edge Functions from V8 isolates to Firecracker microVMs and cut median warm latency from 25-40 ms to 5-6 ms. Here is how microVM snapshots, EROFS and rendezvous hashing make that work.

How AI Agents Are Being Used to Automate Phishing Webhooks

Phishing AI Agents Webhook

AI agents and webhooks let attackers automate phishing end to end: personalized messages, AI-built fake login and crypto portals, real-time follow-ups, and campaigns at scale. Here is how it works and what defends against it.