---
title: Project State Summary - December 2025
type: note
permalink: project-management/project-state-summary-december-2025-1
tags:
- project-status
- architecture
- deployment
- versions
---

# Kinemotion Project State - December 2025

## Executive Summary

Kinemotion is transitioning from CLI-only (v0.34.0) to integrated platform with web UI and backend API. Recent additions: FastAPI backend (v0.1.0) and React frontend (v0.1.0) with Supabase integration. Core CLI analysis algorithms remain stable (261 tests, 74% coverage).

**MVP Status**: Phase 1 underway - web UI scaffolding complete, backend-frontend integration in progress.

## Current Versions

| Component | Version | Status | Notes |
|-----------|---------|--------|-------|
| CLI (kinemotion) | 0.34.0 | ✅ Stable | Drop Jump & CMJ analysis, actively maintained |
| Backend (FastAPI) | 0.1.0 | 🚀 New | Cloud Run deployment, Supabase integration |
| Frontend (React) | 0.1.0 | 🚀 New | Vercel deployment, Supabase auth added |

## Deployment Status

### Backend
- **Platform**: Google Cloud Run (us-central1)
- **URL**: `kinemotion-backend-1008251132682.us-central1.run.app`
- **Status**: ✅ Deployed (as of commit 56c8cb8)
- **Authentication**: Workload Identity Federation (no service account keys)
- **Runtime Service Account**: `kinemotion-backend-runtime@kinemotion-backend.iam.gserviceaccount.com`
- **Secrets**: SUPABASE_URL, SUPABASE_ANON_KEY
- **Health Check**: `/health` endpoint

### Frontend
- **Platform**: Vercel
- **URL**: `https://kinemotion.vercel.app`
- **Status**: ✅ Deployed
- **Authentication**: Supabase (Google OAuth + email/password)
- **Manual Deployment**: No automated workflow yet - deploy via Vercel dashboard

### CLI
- **Distribution**: PyPI (kinemotion package)
- **Local Usage**: `uv run kinemotion dropjump-analyze|cmj-analyze video.mp4`
- **Status**: ✅ Actively used

## Architecture Overview

```
┌─────────────────────┐
│   React Frontend    │
│   (Vercel v0.1.0)   │
│  - Video upload     │
│  - Results display  │
│  - Supabase auth    │
└──────────┬──────────┘
           │ HTTP/REST
           ▼
┌─────────────────────┐
│  FastAPI Backend    │
│(Cloud Run v0.1.0)   │
│ - Video processing  │
│ - Kinemotion CLI    │
│ - Supabase storage  │
└──────────┬──────────┘
           │
           ▼
┌─────────────────────┐
│  Kinemotion CLI     │
│  (v0.34.0 stable)   │
│ - Drop Jump metrics │
│ - CMJ metrics       │
│ - MediaPipe pose    │
└─────────────────────┘
```

## Recent Changes (Last 10 Commits)

1. **2fdfaad** - ci: implement least-privilege service account separation for Cloud Run deployment
   - Created runtime service account for Cloud Run
   - Per-secret access only (SUPABASE_URL, SUPABASE_ANON_KEY)
   - Separated CI/CD account from runtime account

2. **56c8cb8** - ci: fix docker build
   - Resolved Docker build issues

3. **126839f** - chore: add missing Supabase client and fix TypeScript errors
   - Fixed TypeScript errors in backend

4. **a818d6c** - docs: fix basic-memory documentation format issues
   - Documentation formatting

5. **1260aff** - docs: add Google OAuth setup guide and script review documentation
   - Added Google OAuth setup guide
   - Reviewed setup scripts

6. **15241ec** - chore(release): 0.34.0 [skip ci]
   - CLI version release

7. **d37e097** - docs: update basic-memory with Supabase authentication documentation
   - Supabase docs

8. **2a38391** - feat: add Supabase authentication to frontend
   - ✨ Frontend auth integration

9. **9021b54** - chore: sync backend/uv.lock with workspace lock and update Docker build
   - Dependency sync

10. **474ffd1** - chore: add Supabase setup scripts and update deployment script
    - Supabase infrastructure scripts

## Known Working Features

### CLI (v0.34.0)
- ✅ Drop Jump analysis (GCT, flight time, RSI)
- ✅ CMJ analysis (jump height, flight time, countermovement depth, triple extension)
- ✅ Video processing with MediaPipe
- ✅ 261 tests, 74% coverage
- ✅ Auto-tuned quality presets
- ✅ Batch processing

### Backend (v0.1.0)
- ✅ FastAPI server running on Cloud Run
- ✅ Supabase integration for data storage
- ✅ Environment variables through Secret Manager
- ✅ Health check endpoint
- ✅ Docker containerization
- ✅ Authentication via Workload Identity Federation

### Frontend (v0.1.0)
- ✅ React UI deployed to Vercel
- ✅ Supabase authentication (Google OAuth + email/password)
- ✅ Video upload component
- ✅ TypeScript (errors recently fixed)

## Known Issues & Gaps

### Blocking Issues
None currently blocking - deployment security fixed (commit 2fdfaad)

### Outstanding Tasks
- ⏳ Connect frontend video upload to backend analysis
- ⏳ Display analysis results in frontend
- ⏳ Export results (PDF/CSV)
- ⏳ Frontend automated deployment workflow
- ⏳ Real-time analysis streaming (not in MVP scope)

### Technical Debt
- Frontend deployment is manual (no GitHub Actions workflow)
- Backend API endpoints not fully documented
- End-to-end integration tests missing

## Testing Status

| Suite | Tests | Coverage | Status |
|-------|-------|----------|--------|
| kinemotion CLI | 261 | 74% | ✅ All passing |
| Backend | ? | ? | ⏳ To be assessed |
| Frontend | ? | ? | ⏳ To be assessed |

## Infrastructure

### GCP Project: kinemotion-backend
- Region: us-central1
- Services:
  - ✅ Cloud Run (backend)
  - ✅ Secret Manager (secrets)
  - ✅ Container Registry (Docker images)
  - ✅ Workload Identity Federation (auth)

### Supabase Project
- Region: (check dashboard)
- Tables: (defined in schema)
- Auth: Google OAuth + email/password
- Real-time: Available

### Vercel Project
- Org: (check Vercel)
- Framework: Next.js/React
- Environment: Production

## Next Immediate Priorities

1. **Integration Testing**: Verify frontend → backend → CLI pipeline works end-to-end
2. **API Documentation**: Document backend endpoints for frontend developers
3. **Frontend Deployment Automation**: Add GitHub Actions workflow for Vercel
4. **Results Display**: Implement result visualization in frontend
5. **Error Handling**: Improve error messages across stack

## Important URLs

- **Backend Health**: `https://kinemotion-backend-1008251132682.us-central1.run.app/health`
- **Frontend**: `https://kinemotion.vercel.app`
- **GCP Project**: https://console.cloud.google.com/run?project=kinemotion-backend
- **GitHub Actions**: https://github.com/feniix/kinemotion/actions
- **Supabase Dashboard**: (get URL from project)
- **Vercel Dashboard**: https://vercel.com/dashboard

## Dependencies to Monitor

- MediaPipe: 0.10.9+ (core analysis)
- FastAPI: recent (backend)
- React: recent (frontend)
- Supabase-js: client library (auth/storage)

---

**Last Updated**: 2025-12-02
**Source**: Project audit (commit 2fdfaad)
