1.
textwrap - Format long blocks of text.2.
difflib - Compare files or strings.3.
fractions - Work with exact fractions.4.
decimal - High precision decimal arithmetic.5.
calendar - Generate calendars programmatically.6.
uuid - Generate unique IDs.7.
secrets - Create cryptographically secure tokens.8.
pprint - Print nested data structures beautifully.9.
platform - Detect operating system information.10.
getpass - Securely read passwords from the terminal.