API Tools
tRPC Compatibility
End-to-end typesafe APIs without code generation or schemas.
3 compatibility guidesOfficial site →
2
Full
1
Partial
0
Workaround
0
None
tRPC + NestJS
You can use tRPC with NestJS, but they solve overlapping problems and require deliberate architectural choices to avoid redundancy.
partial
tRPC + Fastify
Fastify and tRPC work together seamlessly, with tRPC providing an official Fastify adapter for typesafe RPC endpoints.
full
tRPC + Express
Express and tRPC work together seamlessly—tRPC provides the adapter pattern to mount its router directly onto Express.
full