Generate intelligent auto-replies and craft viral tweets on Twitter (X) using Gemini Nano, Cloud API, or your Gemini session.
Users
10
store count
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
total ratings
Store rank
#197K
#164K among extensions
Version
1.3.1
updated 14 Oct 2026
Users
monthly, 1 months
Latest, 15 Oct 2026:10 usersMove the mouse over the chart for any month
Ratings count
monthly, 1 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Twitter (𝕏) AI Assistant: Auto Reply & Post Creator
Twitter (X) AI Assistant helps you write high-quality replies and viral tweets on Twitter (X) in one click — with zero paid subscriptions and zero clutter.
Whether you want lightning-fast cloud AI, 100% private on-device processing, or silent sessions that never open a tab, Twitter AI Assistant seamlessly integrates directly into your Twitter feed.
v1.3.1 Update, Added and Improved:
• Gemini 3.x Cloud Models
• Targeted Engine Testing: Upgraded the test generation tool in popup settings to strictly test the currently selected engine
• Formatting & Sanitization: Preserved intentional tweet line breaks and cleaned up UI listeners.
• Bug Fixes: All 4 engines now works flawlessly.
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4 FLEXIBLE AI ENGINES
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1. Gemini Cloud API (Recommended — Ultra Fast & Free)
• 0 tabs opened: Runs quietly in the background via Google's official API.
• Latest Gemini Models: Powered by gemini-3.5-flash-lite (blazing fast with high free quotas), plus gemini-3.6-flash, gemini-3.8-flash, and gemini-2.5-pro.
• 100% Free: Connect your own free Google AI Studio API key (no credit card required).
• One-Click Key Tester: Instantly verify your API key and connection status in the popup.
2. Gemini Nano (Private On-Device AI)
• 0 tabs opened & 100% offline: Runs completely on your local computer using Chrome's built-in AI.
• Maximum Privacy: Your drafts and tweets never leave your device.
3. Headless Web Engine (Google Account Session)
• 0 tabs opened: Generates replies silently in the background using your active Google login.
• Zero Setup: No API keys or configurations required.
4. Gemini Web Tab (Deep Reasoning)
• Automatically drafts via the Gemini web interface when you want deep, multi-turn reasoning.
• Includes Auto-Close Tab so temporary windows close themselves automatically when done.
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KEY FEATURES
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• Seamless Twitter (X) Integration:
- Injects native [✦ AI Reply] and [✦ AI Post] split-buttons directly into Twitter's reply boxes and tweet composer.
- Click once to generate instantly with your favorite tone, or click the arrow to pick a different style.
• 6 Context-Aware Reply Tones:
- Quick: Crisp, natural, and punchy.
- Agree: Supportive, thoughtful validation.
- Thoughtful: Deep, analytical, value-packed insights.
- Witty: Playful banter and clever humor.
- Question: Open-ended conversation starters that boost engagement.
- Counter-Point: Constructive, respectful alternative perspectives.
• Viral Post Creator (7 Tweet Styles):
- Craft original posts from a simple topic prompt or polish rough drafts into viral-ready tweets.
- Choose from 7 proven formats: Engaging Hook, Insight & Value, Storytelling, Question / Poll, Hot Take, Actionable Tip, and Minimalist.
- Topic Prompt Popover: Opens an inline helper if your composer is empty so you never face writer's block.
• On-Screen Floating HUD:
- A compact, draggable widget right on your Twitter feed.
- Check live engine status, switch reply tones on the fly, and draft posts without leaving the page.
- Live Custom Prompt Box: Enter custom rules directly on-screen (e.g., "no emojis", "sound like a founder", "keep under 200 characters").
• Custom Prompt Guardrails:
- Enforce personal style guidelines across all generations.
- Programmatic filters guarantee your rules are honored (e.g., strictly stripping emojis or hashtags when requested).
• Standalone Popup Tweet Drafter:
- Craft, refine, and launch tweets directly to Twitter (X) right from your browser toolbar.
• Intelligent Fallback Protection:
- Automatically cascades to backup engines if your active engine encounters rate limits or connection issues.
• Clean & Natural Output:
- Intentionally strips AI conversational fluff (e.g., "Here is a reply:"), eliminates scratchpad notes, preserves intended line breaks, and fits Twitter's 280-character limit cleanly.
HOW TO USE:
> Log into your Google account at gemini.google.com (or enable Chrome Gemini Nano for on-device AI).
> Open Twitter (X).
> To Reply: Click the ✦ AI Reply button beneath any tweet or inside the reply box.
> To Post: Click ✦ AI Post on your timeline composer, use the floating screen widget, or open the extension popup's Post Creator tab.
> Review, tweak, and post!
Growth
Window
Users
Change
Ratings
Rating
7 days
+1
+11.1%
0
0.00
Chrome Web Store search rankings
Where Twitter (𝕏) AI Assistant: Auto Reply & Post Creator appears when people search the store, with the 30 day change