Privatter - Privatter is the easy way to share long texts and pictures set limit on your followers. You can post them by Sign in with Twitter account to this site.
PuTTY - Popular free terminal application. Mostly used as an SSH client.
Twishort - Twishort is a best Twitter app for writing longer tweets. Tweet more than 140 characters
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
Twitter text Splitter - Twitter text Splitter is a chrome extension that helps you to publish multiple tweets of your writing or a paragraph on your newsfeed.
iTerm2 - A terminal emulator for macOS that does amazing things.