LifeOS

LifeOS is an AI-powered personal productivity operating system that brings daily tasks, long-term roadmaps, structured markdown notes, and semantic vector search into one unified, distraction-free workspace.

Role: Creator & Lead Architect · Type: AI-Powered Productivity Workspace · Industry: Productivity SaaS & Personal Knowledge Management (PKM)

The problem

Productivity notes, daily tasks, and bookmarks are scattered across disparate tools with no semantic link between what you write and what you do.

Context switching between note apps, todo lists, and task trackers drains focus
Keyword search fails to retrieve notes when exact phrasing is forgotten
Traditional task managers lack rich contextual notes attached to action items
Cloud-only notes risk vendor lock-in and latency

Stack

Frontend: React 18, TypeScript, Vite, Tailwind CSS, Lucide Icons
AI & Vectors: OpenAI Embeddings API, Vector Cosine Similarity, NLP Intent Extraction
State & Storage: Zustand, IndexedDB Local Cache, LocalStorage Persistence

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