X Reply Drafting Chrome Extension

This Chrome extension helps people write replies on X and Twitter faster by generating a starting draft before they open the reply box. It reads the post and surrounding conversation, creates multiple response options, evaluates them against the user's goal, and places the selected draft into an empty reply box for editing or posting.

Designed for people who reply frequently, the extension removes the need to manage prompts, model settings, or API keys. Sign in with Google and it runs the model on its own servers, while keeping reply history, favourites, and settings locally in the browser.

Key Features

Automatic Reply Drafts

The extension can prepare a reply before you start typing. It reads the post and relevant conversation context, then inserts a draft directly into an empty reply box.

• Automatically reads the post
• Considers surrounding conversation
• Inserts a draft before you start typing
• Only writes into empty reply boxes
• Stops if you begin typing

Thread-Aware Replies

Replies are generated with the surrounding thread in context rather than treating each post as an isolated prompt. This helps the draft respond to what has already been said instead of simply repeating the original post.

• Reads conversation context
• Accounts for earlier messages in the thread
• Reduces repetitive replies
• Helps drafts stay relevant to the discussion

Goal-Based Reply Selection

The extension generates several possible replies and evaluates them against the goal you've selected. It then chooses an option to place into the reply box.

• Generates a batch of reply options
• Scores replies against your goal
• Selects a draft for the reply box
• Lets you review and edit before posting

Each generation produces eight reply options for one post.

Tone and Voice Controls

Customize the style of generated replies with tone controls covering everyday, reach-focused, and market-style responses. Saved voice settings and house rules can also guide future drafts.

• Multiple reply tones
• Everyday response styles
• Reach-oriented styles
• Market-style replies
• Saved voice settings
• Custom house rules

Keyboard Access and Draft Review

The extension includes keyboard access for a faster workflow, along with a table view for reviewing the batch of generated replies.

• Keyboard shortcut
• Batch draft review
• Table view for generated replies
• Quickly compare multiple response options

Local Browser History

History, favourites, and settings are stored in the browser rather than on Socialnib's servers. This keeps your previous drafts and preferences available locally.

• Local reply history
• Saved favourites
• Local settings
• Data stored in the browser
• No history or settings stored on Socialnib's servers

Built For Frequent X and Twitter Replying

The extension is designed for people who spend significant time participating in conversations on X.

It can be useful for:

• Founders engaging with customers, peers, and industry conversations
• Marketers responding to posts and building visibility
• Traders participating in market-related discussions
• Creators and professionals who reply frequently
• Active X users who want faster first drafts

Common Use Cases

Faster Social Replies

Get a starting point without opening a prompt, choosing a model, or writing instructions from scratch. The extension prepares a draft directly where you would normally type.

Participating in Threads

Use the surrounding conversation as context to create replies that fit the discussion and avoid simply restating the original post.

Generating Multiple Angles

Review eight reply options generated for a single post and use the batch view to compare different approaches before choosing one.

Maintaining a Consistent Voice

Use saved voice settings and house rules to guide generated responses toward the style you prefer across different conversations.

Market and Reach-Focused Replies

Choose from tone options designed for everyday, reach-oriented, and market-style conversations depending on the type of discussion you're joining.

Designed to Stay Out of the Way

The extension is built around a simple principle: assist with the draft without taking control of posting.

It only writes into empty reply boxes and checks again before making changes. If you begin typing, it stops rather than replacing your work. The extension never posts a reply for you, leaving the final decision and action in your hands.

Simple Setup, No Model Management

Getting started does not require API configuration or model selection. Sign in with Google and the extension handles the generation through its own servers.

• Google sign-in
• No API key
• No model picker
• No prompt setup
• Server-side model execution
• Drafts placed directly into X reply boxes

Why It Matters

Replying consistently on X can require more effort than the final message suggests. Reading the post, understanding the thread, deciding on an angle, and finding the right tone can all happen before a single word is typed.

This extension turns that process into a starting-draft workflow. It handles the initial generation and selection while keeping the user responsible for reviewing, editing, and posting the final response.

The first 100 generations are free, with each generation providing eight reply options for one post.

Write Better First Drafts on X

Generate thread-aware reply drafts automatically, compare multiple response options, control the tone, and edit the selected draft before posting. Get started with 100 free generations and keep your reply history and settings stored locally in your browser.