Environment Variables

Get the PATH environment variable key cross-platform

Global identifiers from different JavaScript environments

Loads environment variables from .env file

Offers getProxyForUrl to get the proxy URL for a URL, respecting the *_PROXY (e.g. HTTP_PROXY) and NO_PROXY environment variables.

Fast (and loose) selective `process.env` replacer using js-tokens instead of an AST

AWS credential provider that sources credentials from known environment variables

Expand environment variables using dotenv

Run scripts that set and use environment variables across platforms

a secure dotenv–from the creator of `dotenv`

Get and typecast environment variables.

hydrate environment variables from .env files into process.env

Global HTTP/HTTPS proxy configurable using environment variables.

Configuration for NestJS: load .env files and custom configuration, validate it at startup, and read it through an injectable ConfigService.

Use Environment Variables in String

 [](https://jsr.io/@t3-oss/env-core) [](https://jsr.io/@t3-oss/env-core) [![Socket Bad

Look up environment settings specific to different operating systems

Get environment variables exposed by CI services

Use env() variables in CSS

Get metadata on the default editor or a specific editor

 [](https://jsr.io/@t3-oss/env-core) [](https://jsr.io/@t3-oss/env-core) [![Socket Bad

Detect CI Environment from environment variables

Get the path to the user home directory

Loads environment variables from `.env.[development|test|production][.local]` files

Executes a command using the environment variables in an env file

A simple webpack plugin to support dotenv.

Selectively replace Node-style environment variables with plain strings.

Hierarchical node.js configuration with files, environment variables, command-line arguments, and atomic object merging.

Get the username of the current user

Verification, sanitization, and type coercion for environment variables in Node.js

Validation for your environment variables

Inline environment variables.

Utility for easy setup and access of SAP HANA XS Advanced environment variables

This package provides various CI/CD support for Percy by coalescing different environment variables into a common interface for consumption by `@percy/client`.

AI-safe .env files: Schemas for agents, Secrets for humans.

Get the user's default shell

Get CI environment variables for parallelizing builds

Cross platform environment variables with process.env, window.name, location.hash and localStorage fallbacks

Easily expose environment variables in Vite.js

Get environment variables from the shell

Load .env into React Native with import statements. A Babel plugin that inlines environment variables at build time.

Plasmo Parcel Transformer to inject environment variables

Glimmer application environment variables stub

Load environment variables from .env and ensure they are defined

Environment variable manager for Node.js

Fastify plugin to check environment variables

Preload environment variables with dotenv into serverless.

Environment variables exposed by CI tools

Inline environment variables

Get the $PATH from the shell

Check whether a binary exists in the PATH environment variable