config-schema-validator

Generate Zod/JSON Schema configuration validators with defaults and error messages.

509 stars

Best use case

config-schema-validator is best used when you need a repeatable AI agent workflow instead of a one-off prompt.

Generate Zod/JSON Schema configuration validators with defaults and error messages.

Teams using config-schema-validator should expect a more consistent output, faster repeated execution, less prompt rewriting.

When to use this skill

You want a reusable workflow that can be run more than once with consistent structure.

When not to use this skill

You only need a quick one-off answer and do not need a reusable workflow.
You cannot install or maintain the underlying files, dependencies, or repository context.

Installation

Claude Code / Cursor / Codex

$curl -o ~/.claude/skills/config-schema-validator/SKILL.md --create-dirs "https://raw.githubusercontent.com/a5c-ai/babysitter/main/library/specializations/cli-mcp-development/skills/config-schema-validator/SKILL.md"

Manual Installation

Download SKILL.md from GitHub
Place it in .claude/skills/config-schema-validator/SKILL.md inside your project
Restart your AI agent — it will auto-discover the skill

How config-schema-validator Compares

Feature / Agent	config-schema-validator	Standard Approach
Platform Support	Not specified	Limited / Varies
Context Awareness	High	Baseline
Installation Complexity	Unknown	N/A

Frequently Asked Questions

What does this skill do?

Generate Zod/JSON Schema configuration validators with defaults and error messages.

Where can I find the source code?

You can find the source code on GitHub using the link provided at the top of the page.

SKILL.md Source

# Config Schema Validator

Generate configuration schema validators.

## Generated Patterns

```typescript
import { z } from 'zod';

export const configSchema = z.object({
  server: z.object({
    host: z.string().default('localhost'),
    port: z.number().int().min(1).max(65535).default(3000),
    cors: z.object({
      origins: z.array(z.string().url()).default(['*']),
      credentials: z.boolean().default(false),
    }).default({}),
  }).default({}),
  logging: z.object({
    level: z.enum(['debug', 'info', 'warn', 'error']).default('info'),
    format: z.enum(['json', 'pretty']).default('pretty'),
  }).default({}),
}).strict();

export type Config = z.infer<typeof configSchema>;

export function validateConfig(input: unknown): Config {
  return configSchema.parse(input);
}

export function getConfigWithDefaults(partial: Partial<Config> = {}): Config {
  return configSchema.parse(partial);
}
```

## Target Processes

- configuration-management-system
- mcp-tool-implementation
- cli-application-bootstrap

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