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.
F-Droid shipped a from-scratch Kotlin and Compose rewrite on September 24, 2026, six days before Android developer verification starts blocking unverified apps in Brazil, Indonesia, Singapore and Thailand.
The best computer use MCP servers in 2026, tested: Claude Code's built-in computer-use, Windows-MCP, Cua Driver, Peekaboo, Open Computer Use, macOS-MCP, computer-use-linux and computer-use-mcp, with install commands, tool counts, permissions, and how to reach a remote desktop over a Pinggy tunnel.
TypeSafe's Jev is closed, hosted and waitlisted, so the open reimplementations started landing within a day. Laya, Kev, SemIf, NanoJev and jevlike, ranked by GitHub stars, with latency measured on an M3 Pro, the independent benchmark where Jev still wins on accuracy, and what each one actually needs to run.
ZuckOff is a free app that listens for the Bluetooth broadcasts camera glasses give off and matches them against a catalogued list of manufacturer IDs. Here is exactly how the detection works, what it can't tell you, and why a solo developer built it.
In-browser LLM inference works in 2026. WebGPU ships in every major engine, WebLLM 0.2.85 carries 163 prebuilt models, and a 4-bit Llama 3.2 1B is a 695MB download needing ~880MB of GPU memory. Working code, real numbers, and the limits.
AI workflow automation: when an off-the-shelf tool is enough and when building your own is worth it. Budget, urgency, scalability and how specific your requirements are decide the answer more than the technology does.
A technical breakdown of what HIPAA-compliant AI systems actually require: BAA scope, encryption, access control, audit logging, and real EHR/FHIR integration challenges.
TypeSafe's Jev is a System One model that returns typed decisions instead of text: 70-500ms latency, $0.042 per million input tokens with output free, and 0% structured-output errors. Here are the three jobs it actually fits, the honest benchmark picture against GPT-6 Astra and Claude, and the tasks where it is the wrong tool.
Behind CGNAT your router never gets a public IP, so port forwarding cannot work. How to confirm CGNAT from your WAN address, and how to reach a Raspberry Pi or home server anyway with an outbound SSH reverse tunnel.
A technical guide to testing webhooks on localhost in 2026 - provider CLIs like stripe listen and gh webhook forward, HTTPS tunnels, relay services like Hookdeck and Svix, plus the raw-body signature trap that breaks most handlers.
