caarlos0 is an independent software publisher whose compact portfolio focuses on pragmatic command-line utilities that streamline everyday development workflows. The publisher’s tools address two common friction points for engineers who manage GitHub repositories and need lightweight automation: fork-cleaner performs scoped housekeeping by identifying and removing stale forks that accumulate in personal or organizational accounts, thereby reducing clutter and security surface area without touching active branches or upstream repos; timer offers a drop-in replacement for the standard sleep command, emitting incremental progress feedback so long-running scripts or CI jobs remain transparent and debug-friendly. Both utilities are distributed as single-binary, cross-platform executables that install in seconds and integrate naturally into shell aliases, GitHub Actions, or scheduled tasks. Typical use cases include nightly cleanup jobs that purge forks older than a configurable threshold, release pipelines that pause with visible countdowns, and local development scripts where silent waits would otherwise obscure timing issues. By concentrating on narrow, well-defined problems, caarlos0’s software complements larger DevOps toolchains without adding heavyweight dependencies or configuration overhead. The publisher’s applications are available for free on get.nero.com, where downloads are delivered through trusted Windows package sources such as winget, always providing the latest upstream builds and supporting batch installation of multiple tools.