據 AlphaMoat 統計,截至 2026-09,Chrome 外掛 Codex Chrome Extension 使用者數為 4,000,環比 +100%,評分 5(1 人評價),在全部 9,324 款 AI 瀏覽器外掛中排名第 809 位,在「通用 AI」分類(2,418 款)中排名第 181 位。
Free Codex & ChatGPT prompt pane: coding templates, personal snippets, hotkeys & quick site links beside every chat. Codex Chrome Extension — Prompt Pane for ChatGPT puts a free developer-focused side pane next to ChatGPT and Codex so you stop retyping the same coding instructions.
If you live in ChatGPT for code review, debugging, PR writeups, or Codex agent tasks, this extension keeps a prompt library, your own saved snippets, and a hotkey cheatsheet one click away — without leaving the page.
WHY INSTALL
INSIDE THE PANE
1) Library Ready-made packs: ship code, debug, architecture, writing, and Codex-style agent tasks. Filter with search. Click → copy + paste into the active chat input.
2) Mine Your private prompt stash. Add long instructions once, reuse forever. Delete anytime. Everything stays in local browser storage on your device.
3) Keys Keyboard map for ChatGPT navigation, composer, Codex run/cancel, and common browser reloads — a living cheatsheet while you work.
4) Sites One-tap links to the tools you already use so the pane doubles as a lightweight launcher.
BUILT FOR
FREE · LOCAL · LIGHT
No account. No subscription. No chat scraping for ads. Theme preference and saved prompts stay on your machine.
30-SECOND SETUP
1. Install Codex Chrome Extension — Prompt Pane for ChatGPT 2. Open chatgpt.com (or Codex) 3. Click the extension icon — or the panel control next to the composer 4. Pick Library, Mine, Keys, or Sites
SUPPORTED SURFACES
ChatGPT, DeepSeek, Gemini, Claude, Grok all in one AI sidebar, for AI search, read, and write.
+ 對比Change default search engine to ChatGPT search.
+ 對比One stop AI Assistant with GPT, Claude, Gemini: Chat, Write, Translate, Search, Summarize, image generator, video generation
+ 對比Summarize YouTube videos, web articles, and PDFs to save time, powered by ChatGPT, Claude, Mistral AI, and Gemini.
+ 對比資料月份:2026-09 · 使用者數與評分來自 Chrome 應用商店公開資料,按月聚合更新。口徑說明見資料方法。