Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of iStream

iStream by Makeal Hennessy

Your personal AI co-pilot for social media. Use the Prompt Builder to create powerful, personalized prompts that learn from your unique writing style and generate authentic, high-value replies in your voice.

0 (0 reviews)0 (0 reviews)
No UsersNo Users
You'll need Firefox to use this extension
Download Firefox and get the extension
Download file

Extension Metadata

About this extension
Supercharge your social media engagement with iStream, your personal AI writing assistant. Go beyond generic AI and craft authentic, high-value replies that sound just like you.

Our AI-Powered Prompt Builder helps you stop wrestling with generic prompts. The interactive builder learns from your unique writing style, tone, and even your quirks to generate powerful, personalized prompts tailored specifically for you.

Use our Dynamic Prompt System to highlight text on any webpage, choose a prompt, and let iStream generate a context-aware reply. The UI is smart, only asking for your perspective when the prompt requires it.

With Knowledge Tokens, you can store reusable pieces of personal information—like your job title, company mission, or core beliefs. Reference them in any prompt (e.g., {jobtitle}) to ensure your replies are always consistent and on-brand.

You have total control and personalization to manage all your prompts and tokens from a clean and simple options page.

iStream is designed for founders, solopreneurs, and anyone looking to build their personal brand on social media without sacrificing authenticity. Stop sounding like an AI and start sounding like yourself. Install iStream today!
Rated 0 by 0 reviewers
Log in to rate this extension
There are no ratings yet

Star rating saved

5
0
4
0
3
0
2
0
1
0
No reviews yet
Permissions and dataLearn more

Required permissions:

  • Input data to the clipboard

Optional permissions:

  • Access your data for all websites
More information
Add-on Links
  • Support site
  • Support Email
Version
1.0
Size
60.6 KB
Last updated
a month ago (Jul 29, 2025)
Related Categories
  • Social & Communication
License
Mozilla Public License 2.0
Version History
  • See all versions
Add to collection
Report this add-on
More extensions by Makeal Hennessy
  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.