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portless

Automate named .localhost URLs for local development servers.

Updated Apr 17, 2026
Search Tags:#dev server#monorepo#local development#proxy#localhost#port resolution
One-click install
npx skills add https://github.com/ley-labs/moon-monorepo-template --skill portless-ley-labs
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: portless
Source: https://github.com/ley-labs/moon-monorepo-template/tree/main/.agents/skills/portless
Command: npx skills add https://github.com/ley-labs/moon-monorepo-template --skill portless-ley-labs

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

Developers face port conflicts, memorization issues, and unreliable URLs when working with multiple local servers.

Core Features & Use Cases

  • Port Conflict Resolution: Replaces hardcoded port numbers with descriptive .localhost URLs, preventing conflicts.
  • Improved Workflow: Simplifies access to multiple apps in monorepos and complex setups through named domains.
  • Use Case: When developing multiple microservices locally, use portless to automatically generate consistent URLs like myapp.localhost, making testing and sharing easier.

Quick Start

Run your local dev server with portless, then access your application via https://<project>.localhost without worrying about ports or conflicts.

Frequently Asked Questions about portless

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I resolve local development port conflicts in a monorepo?▼

Generate consistent URLs like myapp.localhost for multiple microservices to eliminate port conflicts. This setup makes testing and sharing easier by providing reliable access to local development servers across complex monorepo setups.

How do I set up named URLs for local development servers?▼

Access your application via https://<project>.localhost without worrying about port memorization or manual configuration. This requires minimal configuration and supports various environments.

Can I use HTTPS with my local development proxy?▼

The automated setup ensures secure HTTPS access through named, stable .localhost URLs for your local development servers. This provides a consistent and secure local development environment.

Do I need any dependencies to use a named localhost URL proxy?▼

The setup requires minimal configuration and automates dynamic proxy management to ensure stable URL access. It supports various environments without requiring additional dependencies.

What is the best way to manage multiple local development server URLs?▼

Automating the setup of named domains eliminates port memorization issues and provides consistent access across multi-app projects. This ensures reliable URLs for team collaboration.

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