EngageFlow AI — LinkedIn & X Growth Co-pilot

AI reply suggestions, feed scoring, and post drafting in your voice for LinkedIn and X.

EngageFlow AI turns your browser sidebar into a social media co-pilot. Write replies, draft posts, and schedule content on LinkedIn and X—in your voice, in seconds, without leaving the feed. SOUNDS LIKE YOU — NOT LIKE AI Most AI writing tools produce generic, robotic text. EngageFlow learns your unique writing style first. Simply paste a few of your past posts, and the AI extracts your sentence structure, vocabulary, tone, and personal rules (like "no em-dashes" or "never say synergy"). Every draft it writes runs through your personal style fingerprint. PRIVATE BY ARCHITECTURE — NOT BY POLICY Your privacy isn't a policy; it's how the code is built. EngageFlow has no backend, no relay servers, and zero telemetry. Your Anthropic API key connects your browser directly to Anthropic. Your drafts, voice profile, and history are stored completely locally on your machine using chrome.storage.local. We cannot read your content because it never reaches us. KEY FEATURES - Feed Scanner: Reads your LinkedIn and X feed in real time to surface posts worth engaging with, ranked by topic fit. - AI Composer: Paste a post and get a reply in your voice in under 400ms. Tweak drafts with simple commands like "tighten" or "warmer." - Thread Builder: Outline a topic once and expand it into a cohesive, multi-part thread with a natural narrative hook and payoff. - Hook Library: Access 200+ proven opening-line patterns filtered to match your voice profile. - Built-In Scheduler: Queue your drafts or let EngageFlow suggest optimal slots. Nothing auto-posts without your final click. SETUP IN 30 SECONDS 1. Install the EngageFlow extension. 2. Add your Anthropic API key (BYOK architecture gives you full control over your data and costs). 3. Paste 3–5 of your favorite posts to instantly generate your Voice Profile. 4. Open LinkedIn or X—your sidebar co-pilot is ready to work. EngageFlow is currently free during beta, fully open-source, and MIT licensed. Closing the gap between thinking a great thought and publishing it consistently. Source Code & Community: github.com/hassanzafarr/engageflow-ai Support: hi@engageflow.ai