Watches GitHub Actions in a band above the prompt after Claude pushes, opens a PR or pushes a tag: a progress bar per run, then pass or fail; optionally flags failed scheduled workflows at start
Shows the images you paste: thumbnails above the prompt, and larger pictures under each sent message in the chat; needs a kitty-graphics terminal such as Ghostty
Pins standing notes with /pin that Claude keeps following after /compact and /clear; shows them in one row above the prompt or as a counter, and keeps them per folder with --keep
Keeps secrets out of the conversation: hides API keys and private keys before the model or the transcript sees them, and blocks reads of credential files and commands that print secrets
Shows a live session pane (/ctx): context breakdown, usage limits with pace, tool calls and model requests; sends the model a one-time note when limits or context cross a threshold