Martin

Monitors integrated calendar data in real-time to identify scheduling conflicts, double-bookings, and overlapping commitments before they occur. Martin parses calendar events across multiple sources (Google Calendar, Outlook, etc.) and applies temporal logic to flag conflicts without requiring user action, surfacing alerts through the chat interface with suggested resolutions.

Analyzes incoming and archived email threads to extract actionable insights, summarize conversation threads, and identify key decisions or action items without user prompting. Martin integrates with email providers (Gmail, Outlook) via OAuth, applies NLP-based summarization to thread chains, and surfaces summaries contextually when relevant to the user's current task or calendar.

Monitors user search queries and browsing activity to infer information needs and proactively surface relevant documents, articles, or data before explicit requests. Martin integrates with search providers (Google Search, internal knowledge bases) and applies intent inference to predict what information the user will need next based on calendar events, email context, and historical search patterns.

Unifies data from calendar, email, and search into a coherent context model that enables the AI to understand relationships between events, conversations, and information needs. Martin maintains a temporal and relational graph of user activities, linking calendar events to relevant emails, search queries, and previous conversations to provide holistic context for recommendations and proactive alerts.

Generates contextually relevant notifications and alerts based on analysis of calendar, email, and search data, surfacing them at optimal times through the chat interface. Martin applies priority scoring and timing heuristics to determine when to alert the user (e.g., 15 minutes before a meeting with relevant email context, or when a search result matches an upcoming topic), avoiding alert fatigue through intelligent batching and deduplication.

Provides a chat interface where users can ask questions and receive responses that are contextually aware of their calendar, email, and search history. Martin's LLM backbone (likely Claude or GPT-4 variant) is augmented with retrieval-augmented generation (RAG) that injects relevant calendar events, email summaries, and search results into the prompt context, enabling the AI to answer questions with specific, personalized information rather than generic responses.

Manages OAuth 2.0 authentication flows with multiple calendar, email, and search providers (Google, Microsoft, etc.) to securely obtain and maintain access tokens for reading user data. Martin implements a provider abstraction layer that normalizes API differences across providers, allowing the same backend logic to work with Google Calendar, Outlook, Gmail, and other services without provider-specific code duplication.

Automatically identifies and links related events across calendar, email, and search data based on temporal proximity, participant overlap, and semantic similarity. Martin uses a correlation engine that matches calendar events to email threads (e.g., linking a meeting to the email chain that scheduled it), and links search queries to upcoming calendar events (e.g., recognizing that a search for 'Q4 budget' is related to a budget review meeting in 3 days).

Offers a free tier that provides basic functionality (calendar conflict detection, email summarization) with limited integration depth and feature access, while premium tiers unlock advanced features like proactive search surfacing and multi-source context aggregation. The freemium model uses feature gates and API rate limiting to differentiate tiers without requiring separate codebases.