There are 3 repositories under sms-spoof topic.
SMS spoofing is a tool made by darkey helps to spoof any sender id including short codes. Overall countries working and it is so easy to use with a good looking UI also.
SMS Spoofer is Developed by Zspoof Team which lets you to send sms from any senderid worldwide.
SMSend is a Python tool for sending SMS messages anonymously and securely through VPN connections. It offers single and bulk SMS sending capabilities, where each message is routed through a separate VPN, ensuring privacy and bypassing geo-restrictions.
SMS SPOOF BOT HELPS YOU TO SEND AUTOMATIC SMS, ESPECIALLY HELPFUL FOR BULK SMS.