Lesson 02 / 9·11 minFree
Setup in Next.js App Router
Installing tRPC, creating your first router, and the app handler
Written by the RadarTrek editorial team · June 2026
Installing tRPC, creating your first router, and the app handler
Written by the RadarTrek editorial team · June 2026
RadarTrek Intel — monthly score updates
We track 40+ tools so you don't have to. Score changes, new tools, and new guides — once a month, no spam.