SweatStack is a sports data platform for fitness applications, allowing businesses to focus on creating value without managing complex data infrastructure.
Start small, validate your idea, and scale as you grow, with affordable pricing at every stage.
What is SweatStack?¶
SweatStack is a Backend-as-a-Service for fitness applications. Instead of building commodity data infrastructure from scratch, you get:
- Fast setup - Skip the backend marathon and start building your app in minutes
- Unified data access - Historical activity data and athlete profiles via simple-to-use REST API
- Client libraries - Python SDK (more coming soon)
- Production-ready - SweatStack is ready for production use at scale
- No data management overhead - Optionally build your app completely stateless

Core Features¶
Data Access¶
- Activity data - Per activity and longitudinal queries with summary statistics
- Athlete profiles - Metabolic markers and performance data
- Workout management - Create, update and delete workouts and fanout to other platforms
- User information - Name, email, preferences and more
- Historical data - Always available, removing the need for complex processing pipelines and database setups
Authentication & Authorization¶
- OAuth2/OIDC flows - Industry-standard secure authentication
- Express authorization - Minimal friction user registration and login
- User-controlled access - Users grant and revoke data permissions
Developer Experience¶
- RESTful API - Clean, predictable endpoints
- Interactive documentation - Test APIs directly in browser
- Development tools - Console REPL, playground environments and more
- Transparent pricing - Pay-as-you-go based on usage
You are just 1 minute away from building the next great fitness app
Quickstart¶
python -m pip install sweatstack
import sweatstack as ss
ss.login()
ss.get_latest_activity()
Get your API key here.
curl -X GET "https://api.sweatstack.com/v1/activities/latest" \
-H "Authorization: Bearer YOUR_API_KEY"
Links¶
Questions? Email [email protected]