I built an AI that watches my email, calendar, GitHub, Slack and tells me what I missed

The author built OWL, a locally-running AI tool that connects to Gmail, Google Calendar, GitHub, Slack, Shopify and other data sources, building a knowledge graph in SQLite and running scheduled LLM analysis to detect cross-source correlations and anomalies. It offers multiple interfaces including CLI, Electron desktop app, web dashboard, Docker, and MCP server, with discovery delivery via Telegram, Slack, Discord, email digest, and more. All data stays on the user's machine with support for Ollama, OpenAI, or Anthropic as the LLM backend.