Devlog #1 — Pulse 🫀

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What is Pulse?

Pulse is an AI-powered daily health & habit coach. You do a quick check-in every day — sleep, mood, energy, stress, exercise — and over time Pulse learns your patterns, predicts how you’ll feel, and gives you a personal AI coach that actually knows your history. Think of it as a health journal that talks back.

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What I got done

• ✅ Scaffolded the full project structure
• ✅ Sourced and explored Kaggle datasets for training
• ✅ Trained and exported the mood predictor model using RandomForestRegressor 🎉

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Bumps along the way

Ran into a few pandas and scikit-learn issues that ate some time, nothing catastrophic, just the usual “why isn’t this working” moments that every ML project comes with. Got through them.

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What’s next

• Train the energy predictor model
• Build out the FastAPI ML service with prediction endpoints
• Start on the NestJS backend — auth + check-in CRUD

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