macOS menu bar app + Flask dashboard for real-time Claude usage monitoring.

Practical guardrails for building Claude Skills that answer only from a provided knowledge base.

Anthropic's 5-minute explainer on why LLMs make things up, what they're doing about it, and how to catch it as a user.

Anthropic's guidance for getting the most out of Opus 4.7 in Claude Code: front-load specs, default to xhigh effort, use adaptive thinking prompts, and request parallel subagents explicitly.

Anthropic Claude Prompt Engineering Overview - Optimize model behavior with strategic prompts.