Why does this skill avoid using URL-based imports?

The old URL-based registry is deprecated. This skill prioritizes JSR and npm specifiers to ensure your project uses modern, faster, and more reliable package management.

How does it handle Deno's security permissions?

The skill provides guidance on using explicit permission flags like --allow-net, --allow-read, and --allow-env to ensure your application runs correctly within Deno's secure sandbox.

Does this skill support Node.js or Bun projects?

No, this skill is specifically scoped to Deno. If you ask about Node.js or Bun, Claude will provide answers using those technologies directly without applying Deno-specific patterns.

Can this skill help me configure my deno.json file?

Yes, it provides foundational knowledge for setting up imports, tasks, and excluding directories from the built-in linter and formatter.

Deno Development Guidance

Name: Deno Development Guidance
Author: denoland

bydenoland

•

개발자 도구

Provides expert guidance for building modern Deno applications using JSR, native TypeScript, and secure runtime practices.

This skill equips Claude with specialized knowledge of the Deno ecosystem to ensure your projects follow modern development patterns. It assists with project initialization via deno.json, managing dependencies through JSR and npm, implementing the Deno standard library, and utilizing built-in CLI tools for formatting, linting, and testing. Crucially, it enforces the move away from deprecated URL-based imports, ensuring your codebase remains secure, performant, and aligned with the latest Deno runtime standards.

주요 기능

01Safe migration patterns from deprecated URL-based imports

02Proper configuration of deno.json, tasks, and import maps

03Guidance on Deno's explicit permission system and security flags

04Standardized CLI workflows for testing, linting, and formatting

0517 GitHub stars

06Modern package management using JSR and npm specifiers

사용 사례

01Managing and updating dependencies using deno add and deno update

02Initializing a new Deno project with industry-standard configuration and structure

03Troubleshooting runtime permission errors and optimizing security flags

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add denoland/skills deno-guidance

For use in Claude.ai and ChatGPT

Download Skill