Save all safari tabs in a single file and reopen them with a double click.

save_safari_tabs.scpt

-- Detect if the Safari window exists
tell application "System Events"
    if not (exists (front window of process "Safari")) then
        return
    end if
end tell

-- Assume the frontmost Finder window (or the Desktop)
-- is where we want to store the script.
try
    tell application "Finder" to set defaultFolder to the folder of the front window
on error
    set defaultFolder to (path to desktop)
end try

-- Initialize the text ot the script.
set cmd to "#!/bin/bash" & linefeed & linefeed

-- Add commands to open all the tabs.
set cmd to cmd & "nohup open \\" & linefeed
tell application "Safari"
    set n to count of tabs in front window
    repeat with i from 1 to n
        if (URL of tab i of front window is not equal to "topsites://") then
            set cmd to cmd & "	\"" & URL of tab i of front window & "\" \\" & linefeed
        end if
    end repeat
end tell
set cmd to cmd & ">/dev/null 2>&1 &" & linefeed

-- Add command to quit terminal
set cmd to cmd & linefeed & "osascript -e 'tell application \"Terminal\" to quit'"

-- Open/create a file and save the script.
tell application "Safari"
    activate
    set scriptAlias to choose file name default name "tabset" default location (defaultFolder as alias)
    close (every tab of front window)
end tell
set scriptPath to POSIX path of scriptAlias
set scriptFile to open for access scriptAlias with write permission
set eof scriptFile to 0
write cmd to scriptFile starting at eof
close access scriptFile

-- Change the file attributes to make it double-clickable.
do shell script "chmod 777 \"" & scriptPath & "\""
do shell script "xattr -wx com.apple.FinderInfo '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00' \"" & scriptPath & "\""

return

very cool! super useful script, many thanks 👍