I got tired of bouncing between a dozen utilities (and a couple of bloated proprietary apps) just to keep my Mac healthy, so I built Raccoon a single CLI, rcc, that bundles security audits, hardware diagnostics, network state, and dev-environment upkeep into one tool. The design goals were deliberately boring: Zero dependencies beyond stock macOS + git. It’s almost entirely Bash (~1500 lines), shellcheck-clean in CI. Fast. No splash screens, no background daemons — just run a command and get results. Portable. Clone, symlink, done. A few of the commands: rcc audit # 32-point security scan (Core/Network/Auth/Persistence/Privacy) rcc audit fix # auto-fix common issues (with --dry-run) rcc network # interfaces, Wi-Fi, DNS, routing rcc disk # APFS volumes, SMART status, free space rcc battery # health %, cycle count, temperature rcc upgrade # brew + pip + npm + gem in one shot Plus ssh, git, docker, xcode, ports, certs, fonts, memory, startup, backup, and more. Some details this crowd might care about: Audit output in plain text, --json, --csv, or --html. History is kept (last 30 runs) with --diff between runs. --watch schedules a weekly audit via LaunchAgent with optional notifications. Both flag styles work: rcc audit deep or rcc audit --deep. Shell completion for bash + zsh, plus a real man rcc page. Optional Bubble Tea TUI (Go) if you compile it otherwise it falls back to a Bash menu. Bats test suite + shellcheck enforced in CI. How it differs from similar tools: unlike single-purpose utilities (htop, mas, topgrade, lynis) or heavy GUI apps like CleanMyMac/KnockKnock, Raccoon keeps everything in one zero-dependency Bash CLI you can read end to end — security audit, system diagnostics, and dev upkeep under a single command, no daemons, no telemetry. It’s MIT licensed. Install: curl -fsSL https://raw.githubusercontent.com/thousandflowers/Raccoon/main/install.sh | bash rcc Repo: https://github.com/thousandflowers/Raccoon Feedback, bug reports, and PRs all welcome especially on the audit checks. What security checks would you want to see added?   submitted by   /u/Worried_Menu4016 [link]   [comments]