rustenv

A fast, secure environment variable and secret management tool — written in Rust.

rustenv show          # view .env with masked secrets
rustenv diff .env .env.production   # compare two env files
rustenv encrypt .env  # AES-256 encrypted .env.enc

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Installation

⚡ Quick Install (Linux / macOS)

curl -fsSL https://raw.githubusercontent.com/anilcan-kara/rustenv/master/install.sh | sh

Cargo

cargo install rustenv

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Features

• 👁️ Show — pretty-print any .env file with automatic secret masking
• 🔍 Diff — compare two .env files side-by-side, see added/removed/changed keys
• ✅ Validate — check syntax, detect empty values, find duplicates, validate booleans
• 📤 Export — convert .env to shell, Docker, or JSON format
• 🔐 Encrypt — AES-256 encrypt your .env file into a .env.enc
• 🔓 Decrypt — decrypt a .env.enc back to plaintext

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Contributing

See CONTRIBUTING.md. All PRs welcome.

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License

MIT © Anilcan Kara