Second Brain
An AI-powered personal knowledge management and productivity system that acts as your digital second brain, capturing, organizing, and surfacing knowledge on demand.
The Second Brain blueprint implements a comprehensive personal knowledge management system inspired by Tiago Forte's "Building a Second Brain" methodology. This AI-powered system serves as an external cognitive extension—capturing information, organizing knowledge, and helping you think more effectively by offloading memory and processing to a reliable digital assistant.
At the core of this architecture is a Space resource that functions as the brain's persistent storage. This workspace serves as a sandbox environment where the AI can store skills, notes, observations, and learned patterns. The space enables the system to develop its own organizational structure and maintain continuity across conversations, making it truly feel like an evolving second brain rather than a stateless assistant.
The shell ability connected to this space is a crucial feature that enables the AI to list and read skills stored in the space directory. This creates a self-improving system where the second brain can document its own processes, store reusable knowledge patterns, and access them dynamically. Over time, your second brain builds a library of personalized skills and workflows specific to how you work and think.
Integration with Notion provides seamless knowledge management capabilities. The system can search your Notion workspace, fetch specific pages, create new notes, and update existing content. This makes your second brain an active participant in your knowledge capture workflow— whether you're researching a topic, organizing project notes, or building a personal wiki. The AI can help structure information, suggest connections between ideas, and surface relevant notes when you need them.
Google Calendar integration brings time-awareness to your second brain. It can check your availability, list upcoming events, and understand the temporal context of your work. This enables intelligent scheduling assistance, meeting preparation, and time-sensitive knowledge retrieval. Your second brain knows when you're busy, what meetings are coming up, and can help you prepare accordingly.
The Telegram integration makes your second brain truly portable. Access it from anywhere—capture ideas while commuting, ask questions during meetings, or request information while traveling. The conversational interface feels natural, and the persistent context means your second brain remembers previous discussions and builds on them over time.
The architecture uses multiple specialized skillsets organized by function: a main skillset for core operations and shell access, a Notion skillset for knowledge management, and a Calendar skillset for time management. The main skillset includes dynamic skillset discovery and installation abilities, allowing the second brain to load specialized capabilities on demand based on what you're working on.
This blueprint is particularly powerful for knowledge workers, researchers, writers, and anyone who deals with large amounts of information. It transforms the overwhelming task of personal knowledge management into an assisted, intelligent process where your AI second brain actively helps you capture, organize, connect, and retrieve information when you need it most.
Backstory
Common information about the bot's experience, skills and personality. For more information, see the Backstory documentation.
Skillset
This example uses a dedicated Skillset. Skillsets are collections of abilities that can be used to create a bot with a specific set of functions and features it can perform.
Execute Shell Command
Execute shell commands to list and read skills from the brain workspaceList Available Skillsets
Discover all available skillsets that can be installedInstall Skillset
Bring a skillset into context by its ID to access its abilitiesSearch Notion
Search all of Notion for specific keywordsList Notion Pages
List all accessible pages in NotionFetch Notion Page
Fetch the content of a specific Notion pageCreate Notion Database Item
Create a new item in a Notion databaseUpdate Notion Database Item
Update an existing item in a Notion databaseList Google Calendars
List all available Google CalendarsList Calendar Events
List upcoming events from a specific Google CalendarCheck Availability
Check availability in Google Calendar
Secrets
This example uses Secrets to store sensitive information such as API keys, passwords, and other credentials.
Notion API Key
The API key for accessing Notion.Google Calendar
Connect to Google Calendar to manage your events and schedules.
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