CrunchyCleaner – Fast System Cache Cleaner

A minimalist, cross-platform TUI system cleaner built in Go for developers who want speed and interactivity. Faster than GUI tools, more user-friendly than bash scripts. Single binary for Windows and Linux.

Developer tooling for local system maintenance is a crowded space with strong free alternatives — BleachBit on Linux/Windows has existed for years and covers most of what a cache cleaner needs to do. The $0–500/mo revenue band is honest here: developers resist paying for utilities that touch their filesystem, and the TUI aesthetic, while appealing to a narrow audience, doesn't create a monetization wedge on its own. A single binary cross-platform Go tool is genuinely easy to build and distribute, but ease of building is also why dozens of similar open-source projects already exist on GitHub with thousands of stars. The core risk is that this gets built, posted to Hacker News, earns appreciation, gets starred, and generates zero revenue — a common fate for developer utilities that solve a real but non-urgent problem in a market where "free and good enough" dominates.