Environment Config Generator

beginneropsMin 16K context

Generates .env files, configuration schemas, and environment variable documentation from application requirements. Includes validation rules, default values, required vs optional flags, and example values. Supports multiple environments (dev/staging/prod).

configuration environment env-vars dotenv twelve-factor

Use Cases

Creating .env.example files for new projects
Generating Zod/Joi validation schemas for env vars
Documenting all environment variables in a project
Setting up multi-environment configurations
Auditing for missing or unused env vars

Example Prompt

Generate environment configuration for the following application:

Stack: [e.g., "Next.js + PostgreSQL + Redis + S3"]
Environments: development, staging, production

Please provide:
1. `.env.example` with all variables, comments, and safe defaults
2. TypeScript validation schema (using Zod)
3. Documentation table (variable, required, default, description)
4. Differences between environments (what changes in prod)
5. Security notes (which values are secrets, rotation policy)

Recommended Models

claude-sonnet-4-6 gpt-5-4-mini gemini-2-5-flash

Compatible Tools

claude-codecursorgithub-copilotkiroany

Modalities

Input: text, code

→

Output: code, text

Related Skills

docker-compose-generator ci-cd-pipeline

Author

OpenModels Community

@openmodelsrun