I'm Carlos, a mobile engineer with 15+ years of experience. My Mac kept hitting "No space left on device," and the culprit was never my files. It was tens of GB that dev tools quietly hoard: DerivedData, node_modules, Gradle caches, old simulators… and lately, LLM weights from Ollama and Hugging Face. So I built Harbofly: a menu bar app that automatically finds it all, groups it by risk, and cleans it in one click. Trash-first, and your source code is never touched. Since it's a tool that deletes files, trust is the whole product: 🟢 Explicit risk tiers, nothing risky is ever pre-selected 🌙 Idle-project detection from your local git, with a red warning if a forgotten project still holds uncommitted or unpushed work 🧹 Opt-in auto-clean (when Xcode quits, when disk runs low, daily/weekly), free, where alternatives charge $29 for this 💻 The same binary is a CLI: `harbofly scan`, `harbofly clean --dry-run` 🌍 6 languages, fully open source, no account, analytics only if you opt in It's free forever. If it saves your disk, a coffee is always welcome ☕ I'd love your feedback: which caches am I still missing? And does 90 days feel like the right threshold for "idle"?

Harbofly

Reclaim the GBs dev caches and LLM weights hide on your Mac

Reclaim the GBs dev caches and LLM weights hide on your Mac