Two problems addressed:
1. Favorites' P(1st) was too sharp (e.g. NHL top teams ~20% vs ~12% implied).
- The NHL simulator hardcoded its parity factor (1000) and ignored the
season config's parityFactor, so the knob meant to flatten the
distribution did nothing. It also re-blended raw futures odds into every
game on top of the odds->Elo conversion, double-counting the same signal.
- NHL now reads parityFactor/iterations/seasonGames/overtimeRate from config
and no longer re-blends odds per game (odds enter once, via the central
odds->Elo resolver). Honoring parity 2500 flattens a top team from ~29% to
~13% title odds.
2. "Season Config" and "Input Policy" were two forms over the same stored
object that didn't reflect each other, and the engine-knob half was inert
for many simulators.
- Every simulator now reads its engine knobs (iterations everywhere;
parityFactor for all Elo-based sims) from the merged config, passed in by
the runner via the Simulator interface. Defaults equal the former
hardcoded constants, so behavior is unchanged unless a season overrides.
- The admin simulator page is now a single "Simulator Configuration" card
with structured Engine and Input-derivation sections (profile-driven, so
each sport shows only the knobs it honors) plus an Advanced raw-JSON
escape hatch — all writing the same config.
Also: centralized the duplicated configNumber helpers into config-access.ts;
the central odds->Elo resolver now maps onto the configured Elo floor/ceiling
so those bounds set the odds-derived spread (a real flattening dial).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PAFMogMkFJf52YpHyCDvuf
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|---|---|---|
| .claude | ||
| .forgejo/workflows | ||
| .opencode/plugins | ||
| .production-info | ||
| .storybook | ||
| .vscode | ||
| app | ||
| cypress | ||
| database | ||
| docs | ||
| drizzle | ||
| plans | ||
| public | ||
| scripts | ||
| server | ||
| test-fixtures/baselines | ||
| .dockerignore | ||
| .env.example | ||
| .gitignore | ||
| .npmrc | ||
| .nvmrc | ||
| .oxlintrc.json | ||
| AGENTS.md | ||
| BETTERAUTH_MIGRATION.md | ||
| CLAUDE.md | ||
| components.json | ||
| cypress.config.js | ||
| docker-compose.yml | ||
| Dockerfile | ||
| drizzle.config.ts | ||
| instrument.server.mjs | ||
| oxlint.json | ||
| package-lock.json | ||
| package.json | ||
| plan.md | ||
| react-router.config.ts | ||
| README.md | ||
| server.ts | ||
| TESTING.md | ||
| tsconfig.json | ||
| tsconfig.node.json | ||
| tsconfig.server.json | ||
| tsconfig.vite.json | ||
| vite.config.ts | ||
| vitest.config.ts | ||
| vitest.shims.d.ts | ||
Welcome to React Router!
A modern, production-ready template for building full-stack React applications using React Router.
Features
- 🚀 Server-side rendering
- ⚡️ Hot Module Replacement (HMR)
- 📦 Asset bundling and optimization
- 🔄 Data loading and mutations
- 🔒 TypeScript by default
- 🎉 TailwindCSS for styling
- 💾 PostgreSQL + DrizzleORM
- 📖 React Router docs
Getting Started
Installation
Install the dependencies:
npm install
Development
Copy .env.example to .env and provide a DATABASE_URL with your connection string.
Run an initial database migration:
npm run db:migrate
Start the development server with HMR:
npm run dev
Your application will be available at http://localhost:5173.
Building for Production
Create a production build:
npm run build
Deployment
Docker Deployment
To build and run using Docker:
# For npm
docker build -t my-app .
# Run the container
docker run -p 3000:3000 my-app
The containerized application can be deployed to any platform that supports Docker, including:
- AWS ECS
- Google Cloud Run
- Azure Container Apps
- Digital Ocean App Platform
- Fly.io
- Railway
DIY Deployment
If you're familiar with deploying Node applications, the built-in app server is production-ready.
Make sure to deploy the output of npm run build
├── package.json
├── package-lock.json (or pnpm-lock.yaml, or bun.lockb)
├── server.js
├── build/
│ ├── client/ # Static assets
│ └── server/ # Server-side code
Styling
This template comes with Tailwind CSS already configured for a simple default starting experience. You can use whatever CSS framework you prefer.
Built with ❤️ using React Router.