Community Post Reply Drafter

WHAT IT DOES

Community Post Reply Drafter reads the current community post and its comment thread from the page, extracts the post content and existing comments, and sends them to the AI to draft a helpful reply. You can configure the reply tone — helpful, informative, friendly, professional, or concise — and choose the reply length (short, medium, or long). You can also choose whether to include community guidelines awareness in the drafting, and enable auto-copy to automatically copy drafts to your clipboard. The draft is presented in the panel for review before you copy it to your clipboard or paste it directly into the reply input field.

WHERE IT RUNS

This userscript runs inside major community platforms including Facebook Groups, Reddit, LinkedIn Feed, and Nextdoor in your browser, powered by the free BotGentz extension. It operates entirely on the page you are viewing — it reads the post and comment thread from the page and sends it to the AI backend for drafting. All AI processing happens remotely, but your community post data is only sent for the purpose of generating the reply.

HOW TO USE

Install the BotGentz extension and ensure you have an active subscription, then install this userscript from the BotGentz catalogue. Navigate to any community post on a supported platform — Facebook Group, Reddit thread, LinkedIn feed post, or Nextdoor discussion. Open the tool panel, select your desired tone and reply length, and toggle the options to follow community guidelines or auto-copy. Click "Draft Reply" to generate a reply. The tool will display the extracted post and comment thread, along with the drafted reply. Review the draft, then click "Copy Reply" to copy it to your clipboard, or "Regenerate" to try a different version.

HOW IT WORKS UNDER THE HOOD

The script first attempts to extract the post and comments using WebMCP if available — the new W3C proposal for structured browser tools — which allows direct, typed access to community thread data without DOM scraping. If WebMCP is not available, the script falls back to a multi-strategy DOM extraction approach, scanning for post content using selectors like .post-content, .story-content, .feed-post, and [data-testid="post"], and for comments using .comment-text, .comment-content, and .message-text. It extracts the main post text and the latest comments, deduplicates them, and formats them as a single text input. The extracted thread is then sent to the AI backend via a secure API call with your subscription key. The AI processes the input with a system prompt that instructs it to generate a reply with the specified tone and length, optionally considering community guidelines, and caps the output at 1,024 tokens. The response is presented in the panel for review.

THE PANEL

The tool runs in the BotGentz panel, a draggable floating interface that stays on top of the page. You can drag the panel by its header, collapse it to a small bubble, and resize it. The panel remembers its position per site, so it stays where you left it when you return to the platform. Press Escape to close the panel when you are done. The panel includes settings for tone, length, guidelines inclusion, and auto-copy, a display area showing the extracted post and thread and the drafted reply, and action buttons for drafting, copying, regenerating, and saving settings.

PLEASE NOTE

This tool requires the free BotGentz extension and an active subscription to the AI service. AI-generated replies should be reviewed before use — they are drafts, not final responses. The tool works only on the current page and may not detect all community posts depending on platform structure. Community platforms frequently update their interfaces — if the tool stops working, check for an updated version or report the issue. Your community post data is only sent to the AI backend for the purpose of generating the reply; no data is stored permanently.