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env-file

.env (dotenv) is a file, used to store configuration values as key-value pairs, similar to the ini file format. Since this file usually contains confidential information like credentials, it’s commonly prevented from being tracked by version control.

Here are 43 public repositories matching this topic...

🛡️ EnvGuard – A powerful NPM package that validates your .env files against a predefined schema, ensuring all required environment variables are set and secure. Prevent misconfigurations in production by detecting missing values, insecure defaults, and enforcing .env.example consistency across teams.

  • Updated Sep 27, 2026
  • JavaScript

SecureDockerEnv is a Python project that securely manages environment variables in Docker without embedding them in images. It ensures safe injection of .env files at runtime, preventing credential leaks in containerized applications.

  • Updated Aug 3, 2025
  • Python

Validate .env files against .env.example or a JSON schema (missing, empty, extra and mistyped variables), flag weak and default secrets, real secrets in example files, and .env files that are committed, in git history or not gitignored. Never prints secret values. CLI, library and GitHub Action. Zero deps.

  • Updated Oct 14, 2026
  • JavaScript