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Validate environment variable usage in codebase

53 starsTypeScript

Dotenv-Diff v3.0.0

by chrillemn·Jul 7, 2026·1 point·0 comments
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AI Analysis

●●SolidSolve My ProblemSlick

Catches SvelteKit PUBLIC_ prefix misuse before deployment breaks things.

Strengths
  • •Framework-specific warnings detect convention violations like PUBLIC_ on private vars
  • •Expiration warnings let you tag env vars with @expire dates for credential rotation
  • •995 commits and awesome-cli-apps feature shows real maintenance and adoption
Weaknesses
  • •Env validation tools already exist; this is better-built but not fundamentally new
  • •Primarily JavaScript-focused, less useful for Python or Go codebases
Target Audience

JavaScript/TypeScript developers managing environment variables across teams

Similar To

dotenv-linter · env-cmd · direnv

Post Description

Long time since i last posted updated about dotenv-diff, a lot of new features since then

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