Part of Generate a Personalized Second Brain Build Plan
Productivity Blueprint
Safety checkedGenerate a Personalized Second Brain Build Plan
A Claude Code skill that generates a phase-by-phase PRD for building an AI second brain with memory, integrations, proactive monitoring, and security.
What problem does this solve?
Generates a personalized Product Requirements Document for building an AI second brain from a requirements template. Instead of guessing how to wire Claude into your personal tools and workflow, this skill reads your tech stack and preferences, researches every platform API, and produces a detailed 9-phase build plan tailored to your specific setup.
How does it work?
- Fill out the requirements template (8 sections: About You, Your Platforms, Top Tasks, Proactivity Level, Security Boundaries, Memory Categories, Infrastructure, Integration Priority). 2. Run
/create-second-brain-prd ./my-second-brain-requirements.mdin Claude Code. 3. The skill loads the architecture reference, researches every API in your platform stack, and generates a personalized PRD at.agent/plans/second-brain-prd.md. Output: a 9-phase build guide (Memory Layer, Hooks, Memory Search, Integrations, Skills, Proactive Systems, Chat, Security Hardening, Deployment) with code paths, API specifics, dependencies, and personalization notes for each phase.
Included Skills
No skills in this group
What's required to run this?
Requires Claude Code with web research enabled to execute the skill. The generated PRD assumes you can implement Python scripts with FastEmbed, SQLite, and Claude Agent SDK. If you chose Slack as your chat platform, the generated Phase 7 requires Slack SDK and Socket Mode configuration. The memory search pipeline (Phase 3) requires either SQLite plus sqlite-vec (local) or Postgres plus pgvector (VPS): the skill generates both code paths. File locking patterns in Phase 2 (Hooks) use platform-specific libraries (fcntl on Unix, msvcrt on Windows) because multiple background processes write concurrently.
Key Features
Template-Driven Generation
Reads your completed 8-section requirements template and uses answers to personalize every phase of the PRD.
Platform API Research
Researches Gmail, Slack, Linear, Asana, GitHub, Calendar, HubSpot, and other integrations to generate API-accurate implementation notes for each phase.
Proactivity-Level Mapping
Maps your choice (Observer, Advisor, Assistant, Partner) to concrete behaviors: notification schedules, draft generation scope, auto-organization rules, and habit tracking.
Security-First Design
Generates Phase 8 with credential protection hooks, external data sanitization patterns, guardrails with 30+ dangerous command patterns, and pre-flight validation agents.
Artifact Handoff Tracking
Each phase specifies outputs (CLAUDE.md updates, new scripts, new files) that feed into the next phase, with dependencies listed explicitly.
About This Blueprint
- Industry
- Technology
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