sidepc [side piece] is a minimalist Chrome extension that adds a collapsible sidebar to AI chat platforms like ChatGPT, Gemini, and Claude. Quickly save, manage, and inject custom prompts with support for dynamic variables, one-click auto-execute, and a fully customizable prompt library with icons.

LinkedIn is great for business networking but lacks some basic features. Tail Note is a simple Chrome extension that makes it easy to promote your business without any additional work.