packages/cli/skills/pikku-deploy-fastify/SKILL.md
Use when deploying a Pikku app with Fastify. Covers PikkuFastifyServer standalone and pikkuFastifyPlugin for existing Fastify apps. TRIGGER when: code imports @pikku/fastify or @pikku/fastify-plugin, user mentions Fastify deployment, or start.ts creates a PikkuFastifyServer. DO NOT TRIGGER when: just defining functions/wirings without Fastify-specific code.
npx skillsauth add pikkujs/pikku pikku-deploy-fastifyInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Use this skill as an execution checklist, not reference material.
pikku-meta when available; otherwise run the relevant pikku meta ... --json command and inspect only the focused output you need..pikku, node_modules, vendored packages, or broad build artifacts.pikku-verify or pikku all when functions, wirings, schemas, or generated clients may have changed.yarn add @pikku/fastify
import { PikkuFastifyServer } from '@pikku/fastify'
import './.pikku/pikku-bootstrap.gen.js'
import { createConfig, createSingletonServices } from './services.js'
const config = await createConfig()
const singletonServices = await createSingletonServices(config)
const appServer = new PikkuFastifyServer(
{ ...config, hostname: 'localhost', port: 4002 },
singletonServices.logger
)
appServer.enableExitOnSigInt()
await appServer.init()
await appServer.start()
Constructor: new PikkuFastifyServer(config, logger)
Config extends CoreConfig with: port, hostname, healthCheckPath?
Methods: init(httpOptions?), start(), stop(), enableExitOnSigInt()
Property: app: FastifyInstance — Direct access to Fastify instance.
yarn add @pikku/fastify-plugin
import Fastify from 'fastify'
import pikkuFastifyPlugin from '@pikku/fastify-plugin'
import './.pikku/pikku-bootstrap.gen.js'
const app = Fastify()
app.register(pikkuFastifyPlugin, {
pikku: {
logger: singletonServices.logger,
logRoutes: true,
loadSchemas: true,
},
})
documentation
Standard cleanup to run right after a Pikku template is cloned or scaffolded into a new project. TRIGGER when: a Pikku template was just cloned/scaffolded (via `pikku create`, `git clone <template>`, or the user says "I cloned the kanban template / starter / template"), or the working tree still looks like an untouched template (template README, placeholder `@project/*` name in package.json). DO NOT TRIGGER when: working in an established project mid-feature, or editing the template repo itself.
development
Make a Pikku frontend work in both English (LTR) and Arabic / right-to-left languages. Direction is derived from the active locale, applied once at the document root, and the layout mirrors itself — but only if styling is written flow-relative (margin-inline-start, text-align: start, Mantine ms/me) instead of left/right. TRIGGER when: adding Arabic (or Hebrew/Farsi/Urdu), asked to "support RTL / right-to-left / bidi / mirror the layout", or writing layout styles in an app that may run RTL. Builds on pikku-i18n (an RTL language is just another locale file). DO NOT TRIGGER for backend functions or for LTR-only copy changes.
development
Wire i18n into a Pikku frontend (Vite SPA, Vite SSR, or Next.js app-router) with react-i18next + i18next. English by default, every user-facing string goes through a `t()` token, and additional languages are served under `/de` `/es` URL prefixes. TRIGGER when: scaffolding or editing a frontend and writing user-facing text, adding a second language, or asked to "make this translatable / use tokens / add i18n". DO NOT TRIGGER for backend functions, error messages thrown from functions, or log output.
development
Use when translating an n8n Code node body into a real Pikku function body. Triggered when the user opens or points at a stub generated by @pikku/n8n-import (look for `STUB — generated from n8n Code node` in the file's JSDoc), or when the user says 'translate this n8n code', 'port this n8n code node', 'finish the codeStub__... function', etc. The stub file is a `pikkuSessionlessFunc` with a Zod input/output, a JSDoc preserving the original n8n JavaScript verbatim, and a `throw new Error('… — implement me')` body.