Check which JavaScript environment your code is running in at runtime: browser, Node.js, Bun, etc
Framework-agnostic, typesafe environment variables via Standard Schema (Zod, Valibot, ArkType).
A plugin that creates daily and weekly backups of your main environment on DatoCMS automatically.
Environment utilities
Type-safe, modern, and extensible environment variable manager for JS/TS applications — with built-in validation, composable presets, and advanced logging. Perfect for Next.js, Node.js, and API/CMS stacks.
Arcjet environment detection
Environment variable support for Optique
Capture, compare, and transfer your complete development environment
Picks a value out of environment variables or package info or uses a default
A zero-config, self contained local WordPress environment for development and testing.
TypeScript execution environment and REPL for node.js, with source map support
Fail-fast environment variable validation for Node.js, CI/CD, and bad deploy prevention.
Export environment variables to JSON or JavaScript
Filter logs based on the current environment.
Vite adapter for CtroEnv — import.meta.env source and build-time validation plugin
A set of helpers to help improve the experience of developing NodeJS applications with Navy
Nwire — typed configuration layer. env reader with coercion + aggregated fail-fast, defineConfig slices, loadConfig registry. Laravel/Adonis-grade configuration for @nwire apps.
Lightweight secret protection for Git — scan, encrypt, validate, and decrypt .env files across monorepos
ArkEnv integration for Nuxt
A simple webpack plugin to support dotenv.
module management utils for decaf-ts
Workers Vitest integration for writing Vitest unit and integration tests that run inside the Workers runtime