What problem does it solve?
Guidelines for developing standalone Deno CLI scripts using TypeScript for troubleshooting, diagnostics, batch processing, and automation. Use when creating CLI tools, data processing scripts, reports, migration utilities, or any standalone TypeScript script running on Deno.
Core Features & Use Cases
- Provides best practices for typing, interfaces, and runtime validation in Deno CLI scripts.
- Defines consistent project structure (main.ts, scripts/, types/, and optional directories) and naming conventions to improve maintainability.
- Includes patterns for batch processing, retries, resumability, environment management, input/output handling, logging, and security considerations to production-grade tooling.
Quick Start
Create a new Deno project and start applying these guidelines to build a robust standalone TypeScript CLI script.