AI eroded the web: Stack Overflow dropped 78% since ChatGPT. Sources lose traffic to AI answers, which breaks the incentive to share anything.
Hands-on experience with AI, self-hosting, Linux, and the developer tools Botmonster actually uses
ESP32 mailbox sensor: reed switch, VL53L0X, $15, months battery
Build a DIY mailbox notification sensor with ESP32 and ESPHome that pushes alerts via Home Assistant. Costs under $15 and runs for months on battery.
Run DeepSeek R1 locally: reasoning models on consumer hardware
Run DeepSeek R1 reasoning models locally on consumer GPUs with 16 GB VRAM using Ollama or llama.cpp. Chain-of-thought without cloud API costs.
Local Z-Wave alarm: $250 setup, no monthly fee
Build a cloud-free Z-Wave home alarm with door sensors, motion detectors, and a siren in Home Assistant. Keeps working with the internet down.
Generate conventional commits locally with Ollama and Git hooks
Wire a local LLM into Git hooks to automatically generate well-structured conventional commit messages from staged diffs. Excellent drafts for review.
Intel Arc 140V on Linux: the best GPU control panel apps and driver setup
Control Intel Arc 140V GPUs on Linux with LACT graphical panel and terminal tools like intel_gpu_top. Optimize performance for thin-and-light laptops.






