LangQueue

Save, find, and reuse prompts in ChatGPT, Gemini, and Claude.

Save the prompts you use more than once. LangQueue keeps a personal prompt library beside ChatGPT, Gemini, and Claude. Save a good prompt once. Type $ in a supported chat to find and insert it without searching old conversations or switching to another notes app. What LangQueue helps you do: - Save reusable prompts, descriptions, tags, and file attachments. - Search your library from the chat input with $. - Insert or send a prompt from the extension popup. - Queue your next prompt while the current response is still being generated. - Combine prompts into repeatable, multi-step chains. - Back up and restore your library with a JSON file. LangQueue is useful for work that repeats across AI chats, including research, writing, coding, analysis, planning, and customer support. It reduces repeated typing and helps you use the same clear instructions every time. Your prompt library stays in Chrome's local storage. LangQueue does not require a LangQueue account or an external LangQueue service. A prompt leaves the library only when you choose to insert or send it to a supported chat. Supported sites: - ChatGPT - Google Gemini - Claude Quick start: 1. Open a supported chat. 2. Click LangQueue and save a prompt. 3. Type $ in the chat input. 4. Select a prompt to insert it.