Streakfox Documentation
Everything you need to go live with streak mechanics, SDKs, and APIs.
Bring Duolingo-style retention to your product. Ship streak mechanics in minutes with a lightweight widget, SDKs, and analytics your whole team can trust.
Start the integration · Browse SDKs
Choose your path
Quickstart
Create a project, drop in the widget, and see your first streak go live.
SDKs
Compare platform-specific SDKs and find the one that fits your stack.
API
Explore REST endpoints, authentication, and rate limits for server-to-server calls.
Integration milestones
- Embed the widget — Add the script snippet or install the Web SDK to render the streak widget.
- Alias users — Link anonymous visitors to signed-in accounts so streaks follow every device.
- Record events — Trigger check-ins from your code and visualize engagement inside the dashboard.
Need help? Ping us at support@streakfox.com or join the community Discord.