trpc

tRPC — end-to-end type-safe APIs with routers, procedures, middleware, context, React Query.

安装方式

默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。

用 Codex 或 Claude 帮你安装复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。

直接命令不会经过审查 Prompt；运行前请先检查来源。

npx skills add https://github.com/skeletorflet/opencode-supreme-setup --skill trpc

命令会保持在同一行。复制前请横向滚动并检查完整内容。

想先保存到本地？可下载 SkillsMP 当前能够提供的文件。

决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。

SKILL.md

来源说明 · 只读预览

name	trpc
description	tRPC — end-to-end type-safe APIs with routers, procedures, middleware, context, React Query.

t.router({ user: t.procedure.query(...) }) — define API surface.
Procedures: .query() for reads, .mutation() for writes, .subscription() for real-time events.
Input validation: t.procedure.input(z.string()).query(...) — auto-inferred types.
.output(z.object({...})) — validate and type response shape.

t.middleware(async ({ ctx, next }) => { ... return next({ ctx: enriched }) }) — pipeline.
Context: router.createContext() — per-request initialization (auth, DB, session).
Per-procedure middleware via .use(middleware) chaining.

TRPCError — new TRPCError({ code: 'NOT_FOUND', message: '...' }) with typed codes.
Error formatting: router.formatError(({ shape, error }) => ...) — customize error shape.
Error filtering by code in client onError callbacks.

Auto-generated hooks: trpc.user.useQuery(args), .useMutation(), .useUtils().invalidate().
SSR: trpcNext.createSSGHelpers() or trpcNext.withTRPC() HOC for Next.js.
Server-side calls: caller = router.createCaller(ctx) — invoke without HTTP.

HTTP: @trpc/server/adapters/express, @trpc/server/adapters/next, @trpc/server/adapters/fastify.
Standalone: @trpc/server/adapters/standalone for Node http server.
AWS Lambda: @trpc/server/adapters/aws-lambda.