Agent Skills › victorgarciaesgi/regle › regle

regle

GitHub

提供Vue 3表单验证核心技能，涵盖useRegle配置、r$响应式对象绑定、错误展示及验证属性使用。

skills/regle/SKILL.md victorgarciaesgi/regle

触发场景

需要为Vue 3表单添加类型安全的验证逻辑处理表单输入绑定与校验状态反馈

安装

npx skills add victorgarciaesgi/regle --skill regle -g -y

更多选项

不安装直接使用

npx skills use victorgarciaesgi/regle@regle

指定 Agent (Claude Code)

npx skills add victorgarciaesgi/regle --skill regle -a claude-code -g -y

安装 repo 全部 skill

npx skills add victorgarciaesgi/regle --all -g -y

预览 repo 内 skill

npx skills add victorgarciaesgi/regle --list

SKILL.md

Frontmatter

{
    "name": "regle",
    "license": "MIT",
    "metadata": {
        "author": "Victor Garcia",
        "source": "https:\/\/reglejs.dev",
        "version": "1.27.0"
    },
    "description": "Core Regle form validation in Vue 3 — setup with `useRegle`, the reactive `r$` object, validation properties, displaying errors, and modifiers. Use when adding or editing Regle forms, binding `v-model` to `r$.$value`, or reading `$error`\/`$errors`\/`$invalid`\/`$validate`\/`$reset`. For validation rules see regle-rules; for advanced patterns see regle-advanced.",
    "compatibility": "Requires Vue 3.3+ and TypeScript 5.1+. Works with any agent supporting the Agent Skills spec."
}

Regle

Regle is a type-safe, model-based, headless form validation library for Vue 3. It provides full TypeScript inference, reactive validation, and works with any UI framework or design system.

MCP Server

Regle provides an MCP server that can be used to get documentation and autocomplete for Regle. If it's available, use it to get up-to-date information on the API.

{
  "mcpServers": {
    "regle": {
      "command": "npx",
      "args": ["@regle/mcp-server"]
    }
  }
}

## Installation

```sh
# Core + built-in rules
pnpm add @regle/core @regle/rules

# Optional: schema support (Zod, Valibot, ArkType)
pnpm add @regle/schemas

Requires Vue 3.3+ and TypeScript 5.1+.

Quick Start

import { useRegle } from '@regle/core';
import { required, email, minLength } from '@regle/rules';

const { r$ } = useRegle(
  { name: '', email: '' },
  {
    name: { required, minLength: minLength(3) },
    email: { required, email },
  }
);

<template>
  <input v-model="r$.$value.name" placeholder="Name" />
  <ul v-if="r$.$errors.name.length">
    <li v-for="error of r$.$errors.name" :key="error">{{ error }}</li>
  </ul>

  <button @click="r$.$validate()">Submit</button>
</template>

Key Concepts

State: first argument -- raw object, reactive, ref, or single value
Rules: second argument -- mirrors the data structure, each field gets a rules object
r$: returned reactive object with values, errors, dirty state, and validation methods
All rules are optional by default; add required to enforce a field

Core

Topic	Description	Reference
useRegle	State definition, rules declaration, dynamic rules, `r$` object	core-use-regle
Validation Properties	`$invalid`, `$dirty`, `$error`, `$errors`, `$pending`, `$validate`, `$touch`, `$reset`	core-validation-properties
Displaying Errors	Showing errors, custom messages, `getErrors`, `flatErrors`	core-displaying-errors
Modifiers	`autoDirty`, `lazy`, `silent`, `rewardEarly`, `disabled`, `validationGroups`, per-field modifiers	core-modifiers

Related skills

regle-rules — built-in rules, custom rules (createRule), rule wrappers (withMessage, withParams, withAsync), and rule operators (and, or, applyIf, assignIf).
regle-advanced — collections, async, server errors, reset, scoped validation, variants, global config.
regle-schemas — Zod, Valibot, ArkType, and Standard Schema integration.
regle-typescript — type-safe output, typing rules schemas and component props.