trpc-router
TRPC router development guide. Use when creating or modifying apps/server/src/routers, adding procedures, or implementing server-side API endpoints.
Profile →npx skills add lobehub/lobehub --skill trpc-router --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# TRPC Router Guide ## File Location - Routers: `apps/server/src/routers/lambda/<domain>.ts` - Helpers: `apps/server/src/routers/lambda/_helpers/` - Schemas: `apps/server/src/routers/lambda/_schema/` ## Router Structure ### Imports ```typescript import { TRPCError } from '@trpc/server'; import { z } from 'zod'; import { SomeModel } from '@/database/models/some'; import { authedProcedure, router } from '@/libs/trpc/lambda'; import { serverDatabase } from '@/libs/trpc/lambda/middleware'; ``` ### Middleware: Inject Models into ctx **Always use middleware to inject models into `ctx`** instead of creating `new Model(ctx.serverDB, ctx.userId)` inside every procedure. ```typescript const domainProcedure = authedProcedure.use(serverDatabase).use(async (opts) => { const { ctx } = opts; return opts.next({ ctx: { fooModel: new FooModel(ctx.serverDB, ctx.userId), barModel: new BarModel(ctx.serverDB, ctx.userId), }, }); }); ``` Then use `ctx.fooModel` in procedures: ```typescript // Good const model = ctx.fooModel; // Bad - don't create models inside procedures const model = new FooModel(ctx.serverDB, ctx.userId); ``` **Exception**: When a model needs a different `userId` (e.g., watchdog iterat
- File Location
- Router Structure
- Imports
- Middleware: Inject Models into ctx
- Procedure Pattern
- Aggregated Detail Endpoint
- Conventions
What does the trpc-router skill do?
TRPC router development guide. Use when creating or modifying apps/server/src/routers, adding procedures, or implementing server-side API endpoints.
How do I install it?
Run `npx skills add lobehub/lobehub --skill trpc-router --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From lobehub/lobehub, a repository with 81,252 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.