- at and batch. Require a daemon. Standard POSIX tools.
sudo apt install at on Debian/Ubuntu.
- nq. No daemon. Elegant.
sudo apt install nq on Debian/Ubuntu.
- Pueue. Requires a daemon. Nice output.
cargo install pueue with Rust.
- Task Spooler. No daemon.
sudo apt install task-spooler on Debian/Ubuntu.