A focused Chrome extension for X

XReplyGen

Turn the post in front of you into a short, relevant reply that still sounds like you. Pick a draft, edit it, and send only when it feels right.

Appears in the composer. Disappears after insertion. Never presses Post for you.

Post
M
Maya Chen@mayabuilds

The best product feedback usually arrives as a half-finished sentence. Your job is to hear the problem hiding inside it.

9:41 PM · 1,284 Views

Replying to @mayabuilds

Post your reply

XReplyGen
Match post
1

Exactly. The phrasing is messy, but the friction is usually very specific.

For youFollowing
Built only for X
You approve every reply
Free any compatible Key · Pro no setup
Pro mentions products only when relevant

Workflow

From blank reply box to something worth saying.

Every step stays with you: read, draft, edit, send.

01

Open a reply or quote

XReplyGen reads the visible post only after you enter the composer. It stays out of the timeline while you browse.

02

Generate, or ask for another

Choose a voice, generate a concise draft, and use Another one when the first angle is not yours.

03

Make it yours

The selected draft goes into X and the panel closes. Edit freely; the final wording and Post button stay yours.

XReplyGen Chrome Web Store preview

Reply quality

Useful beats polished.

XReplyGen is tuned for concrete details, casual rhythm, and a point of view. The goal is a reply you can own after one small edit, not an AI-written mini essay.

Avoids repeated starter phrases and generic praise
Keeps the answer close to the post you are replying to
Uses focused permissions and does not scrape cookies
Keeps the request path short for faster generation

Pro · Contextual product mention

Mention your product only when it belongs in the conversation.

Turn it on when you want XReplyGen to consider your product as part of a useful reply. A relevance gate checks the post first; when the fit is weak or the subject is sensitive, the draft stays product-free.

Checks the post against the problem your product solves
Uses transparent ownership language such as “I’m building…”
Leaves out links, discounts, hashtags, urgency, and sales CTAs
Falls back to a normal reply for sensitive or regulated topics

Normal reply

That half-finished sentence is usually the useful part. The exact friction is hiding in the wording.

Relevant product mention

I’m building XReplyGen around this exact gap: keeping the context before polishing the sentence.

This is a guardrail, not a ban-proof guarantee. You review every draft and remain responsible for any commercial disclosure required in your region.

Read X’s authenticity rules

Install

Use the current build while store review continues.

The signed release package is available from this page. Once Chrome Web Store approval is complete, this same button will take you to the official listing.

Manual install requires Chrome Developer mode until the store listing is approved.

Pricing

Start free. Pay for a voice that remembers you.

Free works with any HTTPS OpenAI-compatible API key. Pro removes the setup and uses XReplyGen’s X-tuned generation path, optimized for faster, more on-topic drafts when replying every day.

Free

For trying the workflow with any compatible model provider.

$0
  • 1 reply draft per generation
  • Any OpenAI-compatible API key
  • Your key stays in your browser
  • 6 built-in voice presets
  • Reply and quote-post support

Pro

For creators and operators who reply every day.

Popular
$9/ month
  • 2 reply drafts per generation
  • No model key or provider setup
  • X-tuned managed API for faster, more relevant drafts
  • Personal style instructions
  • Past-reply voice samples
  • Contextual product mentions with anti-spam guardrails
  • Priority product updates

Questions

Before you add it to Chrome.

Does XReplyGen post automatically?+

No. It only inserts a draft into the X composer. You review, edit, and press Post yourself.

Do I need my own API key?+

Free accepts any HTTPS OpenAI-compatible chat API key, not only a Volcengine key. Your key stays in Chrome extension storage and is sent only to the provider you select. Pro uses XReplyGen managed generation instead, so no model key is required in the extension.

Which model is fastest?+

For Free, speed depends on the provider and model you bring; a fast non-thinking chat model usually feels best. Pro uses the managed XReplyGen path, tuned to keep X reply generation fast and context-aware without provider configuration.

What does Pro unlock?+

No-key managed generation, two candidates, a path tuned for faster and more on-topic X drafts, personal style instructions, past-reply samples, and optional contextual product mentions for one connected account.

Does product mention mode keep my account safe?+

It reduces obvious spam patterns by requiring direct relevance, transparent ownership wording, manual review, and no automatic posting. It cannot guarantee account safety: repeated unsolicited replies, irrelevant promotion, or missing commercial disclosure can still violate X rules or local law.

XReplyGen - Human replies for X