Detour
Open SiteDetour is an open-source deferred deep linking library built for mobile developers by Software Mansion. It's lightweight, developer-first, and free to start. Detour handles the tricky part of mobile deep linking — ensuring users land on the right in-app content even if they need to install the app first. Upcoming features include self-hosting and SSO support.
Added on March 27, 2026
Product Information
What is Detour?
Detour is an open-source deep linking tool created by Software Mansion (the team behind React Native Reanimated and other popular mobile libraries). Deep linking lets you send users directly to a specific screen inside your mobile app from a URL. "Deferred" deep linking goes further — if the user doesn't have the app installed yet, it remembers the intended destination and routes them there after they install. Detour provides this as a lightweight, self-hostable library that developers can integrate into their React Native or native mobile apps without relying on expensive third-party services like Branch or Firebase Dynamic Links.
How to use Detour?
- Install Detour in your mobile project via the package manager
- Configure your deep link URL schemes and routes in the Detour config
- Create deep links that point to specific screens in your app
- When a user clicks a deep link and has the app installed, they go directly to that screen
- If the user doesn't have the app, Detour remembers the link, redirects them to the app store, and routes them to the right screen after installation
- Monitor link analytics and user journeys through the dashboard
Core Features
- Deferred deep linking — remembers the user's intended destination and routes them there even after app installation
- Open source — fully transparent codebase on GitHub, free to inspect and contribute
- Lightweight — minimal footprint, designed not to bloat your app
- Developer-first — built by Software Mansion, the team behind React Native Reanimated and Gesture Handler
- Self-hosting support — upcoming option to host on your own infrastructure for full data control
- Free to start — no upfront costs, get deep linking working without vendor lock-in
- Analytics integration — works with existing analytics tools to track link performance
Use Cases
- Mobile app onboarding — share links that take new users to specific content after they install the app
- Marketing campaigns — create trackable deep links for social media, email, and ads that route users to the right in-app screen
- Referral programs — build invite links that work even when the recipient doesn't have the app yet
- Cross-platform sharing — let users share in-app content with links that work seamlessly on iOS and Android
- React Native projects — integrate deep linking into React Native apps with a library from a trusted ecosystem contributor