termal is a terminal-based viewer for multiple sequence alignments, designed for fast, keyboard-driven navigation in local and remote (SSH/HPC) environments.
It requires no installer, has no runtime dependencies, and runs directly in a terminal.
Download a prebuilt binary from the GitHub Releases page: https://github.com/sib-swiss/termal/releases
For the current release (v1.3.0): https://github.com/sib-swiss/termal/releases/tag/v1.3.0
Unpack the archive and run the binary directly.
macOS users may need to remove the quarantine flag:
xattr -d com.apple.quarantine ./termal
cargo install termal-msa