Summary
This scans your codebase for environment variables, finds mismatches between what's defined in .env files and what's actually used in code, and generates proper .env.example templates. It catches dead configs, missing variables, and hardcoded secrets that should be in env files instead. The framework-specific checks are genuinely useful, it knows about Next.js's NEXT_PUBLIC_ prefix rules, Vite's conventions, and the differences between Docker ARG and ENV. You get a clear report showing unused variables, missing definitions, and security issues like hardcoded API keys. Best used when onboarding new developers, before deploys, or when you suspect your env configuration has drifted from reality.
Install to Claude Code
npx -y skills add laolaoshiren/claude-code-skills-zh --skill env-manager --agent claude-codeInstalls into .claude/skills of the current project.
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Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →An agent that runs the SEO playbooks that move rankings and ships PRs you control.
Get founding access →Connect Claude to +800M contacts, +150M companies. Find & Enrich leads in chat.
Try For Free →First SeenJun 11, 2026
