Cabinet AI Knowledge Base Skill by ara.so — Daily 2026 Skills collection. Cabinet is an AI-first startup OS and knowledge base where everything lives as markdown files on disk. No database, no vendor lock-in — self-hosted with AI agents that have memory, scheduled jobs, embedded HTML apps, git-backed history, and a full web terminal. --- Installation Quick Start (recommended) Open http://localhost:3000 — the onboarding wizard builds your AI team in 5 questions. Manual Clone Prerequisites - Node.js 20+ - Claude Code CLI: - macOS or Linux (Windows via WSL) --- Environment Configuration --- Key…