| # ───────────────────────────────────────────────────────────────────────────── |
| # PsyPredict Backend — Python Dependencies |
| # |
| # HOW TORCH IS HANDLED: |
| # Docker: torch is pre-installed in a separate layer BEFORE this file runs: |
| # RUN pip install torch --index-url https://download.pytorch.org/whl/cpu |
| # pip will then skip the torch line below (version already satisfied). |
| # Local: Run manually first: |
| # pip install torch --index-url https://download.pytorch.org/whl/cpu |
| # Then: pip install -r requirements.txt |
| # ───────────────────────────────────────────────────────────────────────────── |
|
|
| # ── Core Backend (FastAPI) ──────────────────────────────────────────────────── |
| fastapi>=0.111.0 |
| uvicorn[standard]>=0.30.0 |
| python-dotenv>=1.0.0 |
| pydantic>=2.0.0 |
| pydantic-settings>=2.0.0 |
|
|
| # ── HTTP + Async ────────────────────────────────────────────────────────────── |
| httpx>=0.27.0 |
| anyio>=4.0.0 |
|
|
| # ── Rate Limiting ───────────────────────────────────────────────────────────── |
| slowapi>=0.1.9 |
|
|
| # ── Computer Vision (CPU-only, no CUDA) ────────────────────────────────────── |
| numpy<2.0 |
| opencv-python-headless |
| pillow |
|
|
| # ── Deep Learning: TensorFlow CPU (Keras face emotion model) ───────────────── |
| tensorflow-cpu |
| pandas |
| gdown |
|
|
| # ── Deep Learning: PyTorch CPU + HuggingFace Transformers ──────────────────── |
| torch>=2.0.0 --index-url https://download.pytorch.org/whl/cpu |
| transformers>=4.40.0 |
| sentencepiece==0.1.99 |
| huggingface-hub>=0.23.0 |
|
|
| # ── Utilities ───────────────────────────────────────────────────────────────── |
| requests |
| python-multipart |
|
|
