Open-source, local-first AI journal app for iOS and Android. Capture text, photos, and voice — AI agents organize them into timeline cards and insights. Your data stays on your device. Bring your own LLM (OpenAI, Claude, Gemini, Ollama, and more).

Life Logger is a private-first personal data operating system that captures daily events, achievements, and failures via Telegram, structures them automatically, and securely stores them on GitHub. Built as a digital second brain for search, insights, and lifelong self-tracking — engineered by Naboraj Sarkar 🧠⚡

Transforming raw IoT mood logs into visual insights with Python

Zero-input dashboard that aggregates your everyday cultural activity (music, reading, exercise…) and scores it to surface early signs of mental-health decline

An open-source, self-hosted, AI-native personal life-tracking platform — sleep, nutrition, skincare, fitness, body & habits on one unified timeline with cross-domain AI insights. Your data, your keys.

Nexus is a personal life knowledge graph OS that models people, relationships, assets, events, and places as a unified graph. It enables timeline tracking, smart queries, and AI-powered insights with fine-grained RBAC for secure sharing and collaboration.

Northstar prototype: a dark mode personal dashboard built as a single file HTML app.

Turn your Google location history into a private, interactive 3D atlas of your life — auto-segmented into the eras of your life. 100% local; your data never leaves your machine.

A simple daily notes repository for reflection, focus, and growth.