env-vars

Manage Vercel environment variables and OIDC token lifecycles via CLI.

2|Updated Mar 29, 2026

Search Tags:#cli #configuration #vercel #secrets #environment variables #oidc

Ready to run

npx skills add https://github.com/NagyVikt/codex-plugins --skill env-vars-nagyvikt

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: env-vars
Source: https://github.com/NagyVikt/codex-plugins/tree/main/plugins/vercel/skills/env-vars
Command: npx skills add https://github.com/NagyVikt/codex-plugins --skill env-vars-nagyvikt

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill resolves the complexity of managing environment variables across local, preview, and production environments, preventing secret leaks and configuration drift.

Core Features & Use Cases

Environment Synchronization: Seamlessly pull and sync Vercel project variables into local .env files.
Security Best Practices: Enforces safe handling of secrets and OIDC tokens to ensure keyless authentication.
Use Case: When onboarding a new developer to a project, use this skill to automatically pull the correct environment configuration and OIDC tokens without manually copying sensitive keys.

Quick Start

Use the env-vars skill to pull all production environment variables into your local .env.local file.

Frequently Asked Questions about env-vars

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

FAQPage Schema

How do I sync Vercel environment variables to a local .env file?▼

You can sync Vercel environment variables by pulling project configurations directly into your local .env files. This prevents configuration drift and ensures local development mirrors preview environments without manual copying.

What is the best way to manage Vercel secrets across multiple environments?▼

Managing Vercel secrets requires environment-specific scoping to prevent leaks. You can enforce safe handling of secret configurations across local, preview, and production environments to maintain secure application deployment.

Do I need the Vercel CLI to retrieve environment variables and OIDC tokens?▼

Yes, you need Vercel CLI integration to perform secure credential retrieval and environment variable injection. It supports pulling OIDC token lifecycles and configurations for keyless authentication workflows.

Can I automate OIDC token lifecycle management for Vercel deployments?▼

You can automate OIDC token lifecycles for secure application deployment on Vercel. This enforces security best practices by ensuring keyless authentication and safe handling of tokens during local development synchronization.

How do I onboard a new developer without manually copying sensitive Vercel keys?▼

To onboard new developers, use environment synchronization to automatically pull the correct Vercel project configuration and OIDC tokens into their local setup. This eliminates manually copying sensitive keys and prevents secret leaks.