vercel-edge-config

Generate Vercel Edge Config patterns for feature flags and A/B tests.

1|Updated Mar 2, 2026
One-click install
npx skills add https://github.com/sitharaj88/claude-skills --skill vercel-edge-config
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: vercel-edge-config
Source: https://github.com/sitharaj88/claude-skills/tree/main/skills/vercel-edge-config
Command: npx skills add https://github.com/sitharaj88/claude-skills --skill vercel-edge-config

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires @vercel/edge-config, @vercel/flags, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill enables the generation and management of Vercel Edge Config, providing ultra-low latency access to feature flags, A/B tests, and runtime configurations directly at the edge.

Core Features & Use Cases

  • Feature Flags: Implement dynamic feature toggles for phased rollouts and A/B testing.
  • Configuration Management: Serve runtime configurations, redirect maps, and IP blocklists with near-zero latency.
  • Use Case: Dynamically enable a new UI feature for 25% of users by configuring a percentage-based rollout in Edge Config, ensuring fast delivery without redeploying your application.

Quick Start

Generate a Vercel Edge Config for managing feature flags and A/B tests.

Frequently Asked Questions about vercel-edge-config

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

FAQPage Schema
How do I implement feature flags with Vercel Edge Config for A/B testing?

Feature flags with Vercel Edge Config are implemented by connecting @vercel/edge-config to your project and defining percentage-based rollouts for A/B testing. This enables dynamic feature toggles at the edge without redeploying your application.

What is the best way to manage runtime configuration at the edge without redeploying?

The best way to manage runtime configuration is using Vercel Edge Config to deliver redirect maps, IP blocklists, and maintenance mode settings at near-zero latency. This requires installing the @vercel/edge-config SDK and configuring values via the Vercel dashboard.

Does Vercel Edge Config work with @vercel/flags for percentage-based rollouts?

Yes, Vercel Edge Config integrates with @vercel/flags to support percentage-based rollouts. This allows you to dynamically enable a new UI feature for a specific percentage of users and manage A/B tests directly at the edge.

Can I use Vercel Edge Config for IP blocking and maintenance mode?

Yes, Vercel Edge Config supports serving IP blocklists and maintenance mode configurations. By storing these rules at the edge, you achieve ultra-low latency access and can toggle maintenance mode without modifying application code.

What setup is required to start using Vercel Edge Config for dynamic feature toggles?

Setup requires installing the @vercel/edge-config SDK, configuring the Edge Config store in the Vercel dashboard, and optionally integrating @vercel/flags. Once configured, you can generate production-ready patterns for feature flagging and A/B tests.

When should I not use Vercel Edge Config for application configuration?

Vercel Edge Config is optimized for ultra-low latency access to feature flags and runtime configurations. It should not be used for general database storage or complex relational data, as it specifically handles key-value pairs for edge runtime delivery.