3. Data, Science & AI

Provides real-time MBTA transit predictions for Boston-area subway, bus, commuter rail, and ferry.

Query MeetGeek meeting intelligence via CLI, including AI-generated summaries, transcripts, action items, and natural language search across meetings.

Spawns sub-agents from predefined personas to provide multi-perspective analysis of ideas using AI agent frameworks.

Real-time blood glucose monitoring using Dexcom G7/G6 continuous glucose monitoring (CGM) devices.

Searches movies and TV shows, retrieves cast, ratings, streaming info, and personalized recommendations using the TMDb API.

Provides real-time flight status, gate information, delays, and live position based on flight numbers.

Provides local document search with RAG capabilities, supporting BM25, vector, and hybrid search for knowledge base queries and AI-powered answers with citations.

Provides offline speech-to-text transcription using the OpenAI Whisper model, supporting multiple model sizes for quality and performance trade-offs.

Generates text-to-speech, sound effects, and music using the ElevenLabs API for creative and application integration.

Generates 2D images from text and 3D models from images via Meshy.ai API, with local OBJ file downloads for generated assets.

A universal engine enabling AI agents to interact with headless e-commerce backends through a standardized protocol, supporting discovery, cart operations, and secure user management.

Transcribes audio files to text using OpenAI's gpt-4o-mini-transcribe model with vocabulary hints and text replacements for accuracy.

Manages autonomous AI research agents with SQLite state tracking for multi-step investigations, agent coordination, and progress monitoring.

Analyzes Garmin health and fitness data via natural language, providing insights on sleep, heart rate, training load, and generating interactive dashboards.

Analyzes Strava activity data including workouts and statistics via the Strava API for fitness insights and performance tracking.

Provides a typed knowledge graph for structured agent memory, enabling entity management, relationship linking, and state sharing across skills.

Enables interaction with xAI's Grok models (including Grok-3 and vision capabilities) via the xAI API for AI-driven conversations.

Personal streaming assistant that learns user preferences across services to provide tailored recommendations for movies and TV shows based on mood and viewing history.

Monitors local OpenAI Codex sessions via CLI and VS Code integration, providing real-time session inspection and management.

Fetches and processes YouTube video transcripts for summarization, content analysis, and information extraction.

Specializes in executing SQL queries and converting data formats (CSV, Parquet, JSON) using DuckDB for efficient data analysis and processing.

Provides AI-powered financial market analysis using Yahoo Finance data and intelligent news synthesis for stock, company, and sentiment insights.

Extracts and structures recipe details (ingredients, instructions, macros) from Instagram reel captions into a clean format.

Summarizes per-model cost usage for Codex and Claude AI models from CodexBar CLI data, providing current or detailed breakdowns.