btop vs rclone

btop is a free resource monitor for Linux and macOS that displays processor, memory, disk, network, and process activity. Its game-inspired menus, mouse support, and responsive interface provide ways to navigate system views and process controls. Users can inspect process details, filter or sort the list, view it as a tree, send signals, or pause the process list. Network graphs scale automatically; other displays cover disk activity and speeds, plus a battery meter. Users can choose graph symbols, create presets, and use theme files shared with bpytop and bashtop or a custom themes directory. GPU monitoring is supported on Linux and on macOS with Apple Silicon GPUs when built with GPU support. NVIDIA monitoring needs the nvidia-ml library, AMD needs rocm_smi_lib, and Intel needs SYSFS read permission. The project documents Linux and macOS installation, package installation for FreeBSD and NetBSD, and Homebrew for macOS and Linux. It recommends a terminal with 24-bit truecolor and wide-character support, a UTF8 locale, and a font covering specified Unicode blocks. The repository lists the Apache-2.0 license.

Rclone is a free command-line program for managing files on cloud storage. It can back up and restore files, mirror or migrate data, mount storage as a disk, and combine file systems. The project lists more than 70 cloud storage products, including Amazon S3, Google Drive, Dropbox, Microsoft OneDrive, and Backblaze B2. Sync options include copying changed files, one-way sync, and two-way bisync. Rclone checks MD5 and SHA1 hashes, preserves timestamps, and can restart operations. Where supported, it transfers between providers without using local disk. It can mount local, cloud, or virtual file systems and serve files over SFTP, HTTP, WebDAV, FTP, and DLNA. Rclone is also available through scripts and an API. Its crypt remote encrypts files before upload and decrypts them after download, but leaves file length and modification time unencrypted. The crypt password in the configuration file is only lightly obscured unless configuration encryption is enabled. The web-based GUI is described as experimental, and Android builds are not yet first-class builds.