httpcurl - A command line tool and library for transferring data with URL syntax, supporting HTTP, HTTPS, FTP, FTPS, GOPHER, TFTP, SCP, SFTP, SMB, TELNET, DICT, LDAP, LDAPS, FILE, IMAP, SMTP, POP3, RTSP and RTMP
kafkaPlumber - A swiss army knife CLI tool for interacting with Kafka, RabbitMQ and other messaging systems
command-linePython Prompt Toolkit - Library for building powerful interactive command lines in Python