infra: fix CI, config, docker-compose, README, and pre-commit

- Fix mindmodel-schedule.yml to use uv and Python 3.13
- Add pytest.yml for push/PR test gate
- Remove broken scheduler service from docker-compose.yml
- Consolidate config.py into analysis/config.py with backward-compat shim
- Rewrite README.md with quickstart and project overview
- Update pre-commit-config.yaml to enable black, ruff, isort hooks
- Add pyright type-check job (continue-on-error until baseline fixed)
- Update AGENTS.md with Gitea infrastructure note

.github/workflows/mindmodel-schedule.yml

@@ -11,25 +11,27 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Set up Python
+      - name: Install uv
-        uses: actions/setup-python@v4
+        uses: astral-sh/setup-uv@v5
         with:
-          python-version: '3.11'
+          version: "0.6.x"
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.13"
 
       - name: Install dependencies
-        run: |
+        run: uv sync --locked
-          python -m pip install --upgrade pip
-          pip install -r requirements.txt || true
 
       - name: Run tests
-        run: |
+        run: uv run pytest tests/ -q
-          python -m pytest -q
 
       - name: Run mindmodel validator if manifest exists
         if: ${{ always() }}
         run: |
           if [ -f .mindmodel/manifest.yaml ]; then
-            python -m scripts.mindmodel.cli || true
+            uv run python -m scripts.mindmodel.cli || true
           else
             echo "No .mindmodel/manifest.yaml present — skipping validator"
           fi

.github/workflows/pytest.yml

@@ -0,0 +1,53 @@
+name: Pytest
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+        with:
+          version: "0.6.x"
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.13"
+
+      - name: Install dependencies
+        run: uv sync --locked
+
+      - name: Run tests
+        run: uv run pytest tests/ -q
+
+  typecheck:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+        with:
+          version: "0.6.x"
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.13"
+
+      - name: Install dependencies
+        run: uv sync --locked
+
+      - name: Run pyright
+        continue-on-error: true
+        run: uv run pyright

.pre-commit-config.yaml

@@ -1,17 +1,18 @@
-# Minimal pre-commit config stub
-# This file is intentionally minimal and does not enable hooks by installing them.
 repos:
   - repo: https://github.com/psf/black
-    rev: 23.9.1
+    rev: 25.1.0
     hooks:
       - id: black
+        language_version: python3.13
 
-  - repo: https://github.com/charliermarsh/ruff
+  - repo: https://github.com/charliermarsh/ruff-pre-commit
     rev: v0.11.1
     hooks:
       - id: ruff
+        args: [--fix]
 
   - repo: https://github.com/PyCQA/isort
-    rev: 5.12.0
+    rev: 6.0.1
     hooks:
       - id: isort
+        args: [--profile, black]

AGENTS.md

@@ -4,6 +4,10 @@
 
 `docs/solutions/` — documented solutions to past problems (bugs, best practices, workflow patterns), organized by category with YAML frontmatter (`module`, `tags`, `problem_type`). Relevant when implementing or debugging in documented areas.
 
+## Infrastructure Notes
+
+- Git is hosted on a **Gitea** server, not GitHub directly. The `gh` CLI is not available for this repo; use standard `git` commands instead.
+
 ## Project Conventions
 
 - Right-wing parties (PVV, FVD, JA21, SGP) must appear on the RIGHT side of all axes in visualizations

README.md

@@ -1,22 +1,81 @@
-# stemwijzer
+# Stemwijzer
 
-A small project that uses QWEN embeddings for semantic features. The codebase includes an example Ansible package under packages/@ansible/example and helper scripts for deployment.
+A Dutch parliamentary voting compass that lets you vote on real Tweede Kamer motions and see which parties match your positions.
 
-Embeddings
+![Stemwijzer Explorer](docs/assets/stemwijzer-screenshot.png)
-- This project uses QWEN embeddings (model: `qwen/qwen3-embedding-4b`) via OpenRouter-compatible APIs.
-- Preferred environment variable: `OPENROUTER_API_KEY` with a fallback to `OPENAI_API_KEY`.
 
-Publishing and deploying the Ansible package
+## What is Stemwijzer?
 
-- Package location: `packages/@ansible/example` — this contains the Ansible playbooks and packaging used by CI.
+Stemwijzer ingests motions and voting records from the Dutch House of Representatives (Tweede Kamer), stores them in DuckDB, generates AI-powered explanations with an LLM, and presents a Streamlit UI where users can vote on real motions and explore party positions through SVD visualizations, trajectory analysis, and embedding-based similarity search.
-- To publish the package (CI): create a git tag for the version and provide `NPM_TOKEN` as a secret to the CI runner so it can publish to npm.
-- To deploy the package (CI): set the following repository secrets in your CI pipeline:
-  - `DEPLOY_HOST` (default: `motief.sgeboers.nl`)
-  - `DEPLOY_SSH_KEY` (private key for the `webapps` user)
-  - `DEPLOY_USER` (default: `webapps`)
 
-Defaults
+## Features
-- DEPLOY_HOST: `motief.sgeboers.nl`
-- DEPLOY_USER: `webapps`
 
-See docs/deployment/ansible-package-deploy.md for more detailed deploy instructions and defaults.
+- **Voting Compass** — Vote on real parliamentary motions and see which parties align with your choices
+- **Explorer** — Interactive SVD visualizations, party trajectories over time, motion browser, and semantic search
+- **Analytics** — SVD decomposition of voting patterns, UMAP projections, clustering, and drift analysis
+- **LLM Enrichment** — Automatic generation of layman-friendly motion explanations using QWEN via OpenRouter
+
+## Prerequisites
+
+- Python >= 3.13
+- [uv](https://docs.astral.sh/uv/) for dependency management
+- (Optional) `OPENROUTER_API_KEY` for LLM enrichment
+
+## Quickstart
+
+```bash
+# Clone and enter the repository
+git clone <your-gitea-url>/sgeboers/stemwijzer.git
+cd stemwijzer
+
+# Install dependencies
+uv sync
+
+# Run the Streamlit app
+uv run streamlit run Home.py
+
+# Run the data pipeline (fetch motions, compute embeddings, etc.)
+uv run python pipeline/run_pipeline.py
+
+# Run tests
+uv run pytest tests/ -q
+```
+
+The app will be available at http://localhost:8501.
+
+## Project Structure
+
+```
+├── app.py              # Streamlit UI entrypoint
+├── database.py         # DuckDB schema and queries
+├── api_client.py       # Tweede Kamer OData API client
+├── explorer.py         # Explorer page with SVD visualizations
+├── pipeline/           # Data ingestion and analysis pipelines
+├── analysis/           # SVD, clustering, trajectory modules
+├── tests/              # pytest test suite
+├── docs/               # Documentation, research, and plans
+└── data/motions.db     # DuckDB database (~18 GB)
+```
+
+## Documentation
+
+- **[ARCHITECTURE.md](ARCHITECTURE.md)** — Comprehensive architecture overview, tech stack, and contributor guidance
+- **[CODE_STYLE.md](CODE_STYLE.md)** — Coding conventions, naming, typing, and testing standards
+- **[docs/solutions/](docs/solutions/)** — Documented solutions to past bugs and best practices
+
+## Tech Stack
+
+- **Language:** Python 3.13+
+- **Data:** DuckDB via ibis-framework
+- **UI:** Streamlit + Plotly
+- **ML/Analysis:** scipy, scikit-learn, umap-learn
+- **LLM:** QWEN via OpenRouter (OpenAI-compatible)
+- **Package Manager:** uv
+
+## Deployment
+
+See [docs/deployment/ansible-package-deploy.md](docs/deployment/ansible-package-deploy.md) for server deployment instructions using the Ansible package.
+
+## License
+
+[Your license here]

analysis/config.py

@@ -267,3 +267,65 @@ _PARTY_NORMALIZE: dict[str, str] = {
     "Lid Keijzer": "BBB",
     "Groep Markuszower": "PVV",
 }
+
+# ---------------------------------------------------------------------------
+# Application configuration (migrated from root config.py)
+# ---------------------------------------------------------------------------
+
+import os
+from dataclasses import dataclass
+
+
+@dataclass
+class Config:
+    # Database settings
+    DATABASE_PATH = "data/motions.db"
+
+    # API settings
+    TWEEDE_KAMER_ODATA_API = "https://gegevensmagazijn.tweedekamer.nl/OData/v4/2.0"
+    API_TIMEOUT = 30
+    API_BATCH_SIZE = 250
+    API_MAX_LIMIT = 250
+
+    # AI settings
+    OPENROUTER_API_KEY = os.getenv("OPENROUTER_API_KEY")
+    OPENROUTER_BASE_URL = "https://openrouter.ai/api/v1"
+    QWEN_MODEL = "qwen/qwen-2.5-72b-instruct"
+
+    # App settings
+    DEFAULT_MOTION_COUNT = 10
+    DEFAULT_WINNING_MARGIN_MIN = 0
+    DEFAULT_WINNING_MARGIN_MAX = 100
+    SESSION_TIMEOUT_DAYS = 30
+
+    # Policy areas
+    POLICY_AREAS = [
+        "Alle",
+        "Economie",
+        "Klimaat",
+        "Immigratie",
+        "Zorg",
+        "Onderwijs",
+        "Defensie",
+        "Sociale Zaken",
+        "Algemeen",
+    ]
+
+    # Scraper defaults
+    BASE_URL = "https://www.tweedekamer.nl/zoeken/zoekresultaten"
+    SCRAPING_DELAY = int(os.getenv("SCRAPING_DELAY", "5"))
+
+
+config = Config()
+
+__all__ = [
+    "PARTY_COLOURS",
+    "SVD_THEMES",
+    "KNOWN_MAJOR_PARTIES",
+    "CURRENT_PARLIAMENT_PARTIES",
+    "_PARTY_NORMALIZE",
+    "CANONICAL_RIGHT",
+    "CANONICAL_LEFT",
+    "Config",
+    "config",
+]

config.py

@@ -1,51 +1,2 @@
-# config.py (complete updated version)
+# Backward-compatibility shim — root config now lives in analysis.config
-import os
+from analysis.config import Config, config  # noqa: F401
-from dataclasses import dataclass
-from typing import List
-
-
-@dataclass
-class Config:
-    # Database settings
-    DATABASE_PATH = "data/motions.db"
-
-    # API settings (updated)
-    TWEEDE_KAMER_ODATA_API = "https://gegevensmagazijn.tweedekamer.nl/OData/v4/2.0"
-    API_TIMEOUT = 30
-    API_BATCH_SIZE = 250  # Increased based on API capabilities
-    API_MAX_LIMIT = 250
-
-    # AI settings
-    OPENROUTER_API_KEY = os.getenv("OPENROUTER_API_KEY")
-    OPENROUTER_BASE_URL = "https://openrouter.ai/api/v1"
-    QWEN_MODEL = "qwen/qwen-2.5-72b-instruct"
-
-    # App settings
-    DEFAULT_MOTION_COUNT = 10
-    DEFAULT_WINNING_MARGIN_MIN = (
-        0  # % - include all, filter by layman_explanation instead
-    )
-    DEFAULT_WINNING_MARGIN_MAX = 100  # %
-    SESSION_TIMEOUT_DAYS = 30
-
-    # Policy areas
-    POLICY_AREAS = [
-        "Alle",
-        "Economie",
-        "Klimaat",
-        "Immigratie",
-        "Zorg",
-        "Onderwijs",
-        "Defensie",
-        "Sociale Zaken",
-        "Algemeen",
-    ]
-
-    # Scraper defaults (previously missing)
-    BASE_URL = (
-        "https://www.tweedekamer.nl/zoeken/zoekresultaten"  # base for scraping motions
-    )
-    SCRAPING_DELAY = int(os.getenv("SCRAPING_DELAY", "5"))
-
-
-config = Config()

docker-compose.yml

@@ -18,15 +18,3 @@ services:
       timeout: 3s
       retries: 3
       start_period: 15s
-
-  scheduler:
-    image: ${DOCKER_REGISTRY}/sgeboers/stemwijzer:latest
-    command: python scheduler.py
-    volumes:
-      - ${DATA_DIR:-/home/webapps/motief/data}:/home/app/app/data
-    restart: unless-stopped
-    environment:
-      - PYTHONPATH=/home/app/app
-      - OPENROUTER_API_KEY
-      - OPENAI_API_KEY
-      - DB_PATH=/home/app/app/data/motions.db