Show HN: LNB – Cross-platform command manager for binaries and aliases

You build tools. Shell scripts. Docker commands. Things you want to run from anywhere. But every OS has different rules: Mac/Linux: edit .bashrc, .zshrc, mess with PATH, source it Windows: create .bat, set up %PATH%, hope PowerShell respects it You waste time managing commands instead of building things. LNB solves that in one line: npm install -g lnb Then: lnb alias build "docker run -v $(pwd):/workspace node:18 npm run build" build Or: lnb ./my-tool my-tool --help Use cases: Make any binary globally accessible Wrap long dev commands into short aliases Share consistent workflows across your team Example: lnb alias deploy "docker-compose -f prod.yml up -d" lnb alias logs "kubectl logs -f deployment/app" lnb alias test "npm test -- --coverage" Cross-platform: On macOS/Linux → symlinks or shell scripts in /usr/local/bin On Windows → .cmd wrappers in %USERPROFILE%\bin Works in Bash, Zsh, CMD, PowerShell, Windows Start menu search Built for: Developers who build CLIs or run local scripts Teams who want consistent dev commands across machines Anyone tired of tweaking PATH manually Links: GitHub: https://github.com/muthuishere/lnb https://github.com/muthuishere/lnb NPM: https://www.npmjs.com/package/lnb https://www.npmjs.com/package/lnb