Pair Ollama with Docker to run LLM-generated Python locally. A private, sandboxed ChatGPT Code Interpreter alternative with zero cloud calls.
Hands-on experience with AI, self-hosting, Linux, and the developer tools Botmonster actually uses
Hands-on experience with AI, self-hosting, Linux, and the developer tools Botmonster actually uses
Systemd timers vs cron: resource control and journal logging
Systemd timers add logging, dependency management, and resource controls that cron lacks. A migration guide with units for backups, renewal, syncs.
WLED LED strips: voice control with Home Assistant for $30
Add voice-controlled LED strips with WLED and Home Assistant. Covers hardware, power sizing, flashing, integration, and voice commands, zero cloud.
Agentic RAG with LangGraph: 25% better accuracy, fewer calls
Agentic RAG lets LLMs autonomously decide when to retrieve, which sources to query, and validate results. Build pipelines with LangGraph and Ollama.
Claude Code is built entirely on MCP - what the source leak revealed
Claude Code runs 40+ permission-gated MCP tools. A 2026 source leak revealed file reads, bash execution, and Computer Use are discrete MCP calls.
Hall effect mechanical keyboard switches: Wooting vs. Geon Raw HE
Hall Effect switches use magnets instead of contacts, enabling adjustable actuation and near-zero input delay. Wooting 80HE vs Geon Raw HE comparison.