What is an AI Assistant?

Think of them like custom GPTs — but built directly into your browser. Each Assistant is a specialist AI persona with its own expertise, rules, and output format. Activate one and your Mr Oye AI becomes that specialist for every conversation on that tab. Switch anytime, or deactivate to go back to default.

Custom GPTs (ChatGPT)

  • Lives inside ChatGPT — you have to navigate there
  • You copy-paste content from your browser manually
  • Context switches break your workflow
  • Requires a ChatGPT Plus subscription

Mr Oye Assistants

  • Lives in your browser sidebar — always one click away
  • Reads the page you're on automatically — no copy-paste
  • Switch specialists without leaving the tab
  • Included in Power ($49 one-time, no monthly fee)

How to use AI Assistants — 3 steps

1
Install Mr Oye
Add the free Chrome extension. Mr Oye appears as a sidebar on every tab.
2
Open the Assistants panel
Click Mr Oye → Assist tab → Assistants. Browse the 11 specialists.
3
Activate & chat
Click Activate. Mr Oye becomes that specialist. It reads your current page automatically — just ask.

Not installed yet? Install Mr Oye free →   |   Try ShopSmart for free — no payment needed.

Everything you need to know

Try before you buy — 3 free preview replies

Every paid assistant gives you 3 free replies so you can see it in action. After 3 replies, you'll be prompted to unlock with Power ($49 one-time) to continue. No payment needed to preview — just activate and ask.

What "Activate" actually does

Activating an assistant makes all of Mr Oye's conversations on that tab use that specialist's expertise and rules. It stays active through page refreshes until you deactivate it. To go back to default: click Deactivate on the active assistant.

Switching assistants

  1. Open Mr Oye sidebar → Assist tab
  2. Scroll to the Assistants section
  3. Click Activate on a different one
  4. The previous assistant is automatically deactivated
  5. Or click Deactivate to go back to default AI

Works with your AI model

Assistants use whatever AI model you've set up in Mr Oye settings — your own Claude, ChatGPT, or Gemini API key, or Mr Oye Pro credits. No extra setup needed. The assistant personality layers on top of your chosen AI.

Build your own assistant (Power)

Power tier includes a Custom Assistant Builder. Write your own system prompt, name it, give it an emoji, and it shows up alongside the built-in 11. You can also import any GPT or custom AI instruction set directly. Perfect for your own workflows, personas, or business use cases.

11 assistants

Sales w/ Power
SalesCoach
Reads any prospect's page and writes cold outreach in your voice. Turn research into a warm, personalised pitch in seconds.
Try: "Write a cold email for this LinkedIn profile" — on a prospect's page
Legal w/ Power
ClauseCheck
Translates contracts and Terms of Service into plain English. Flags red clauses, hidden auto-renews, and one-sided terms before you sign.
Try: "What should I watch out for in this contract?" — on any ToS or PDF
Support w/ Power
ReplyDesk
Reads open support tickets and drafts empathetic, on-brand customer service replies — acknowledges the issue, gives a resolution, ready to send.
Try: "Draft a reply to this ticket" — while viewing any support thread
Development w/ Power
DebugPilot
Reads GitHub issues and error pages, gives you the root cause first, then a specific copy-pasteable fix with a one-line explanation of why it works.
Try: "What's causing this error and how do I fix it?" — on any GitHub issue or error page
Career w/ Power
HireCoach
Tailors your CV and application answers to match any job description. Reads the listing, rewrites your pitch to mirror their language.
Try: "Rewrite my summary for this role" — paste your bio, ask on the job listing page
Marketing w/ Power
SEOScout
Reads any page and returns SEO gaps, keyword opportunities, and actionable fixes. Instant on-page audit without leaving the browser.
Try: "What's missing from this page's SEO?" — on any blog post or landing page
Shopping Free
ShopSmart
Reads product pages and gives you a clear buy or skip verdict with pros, cons, and the key things to watch out for before you checkout.
Try: "Should I buy this?" — on any Amazon, Etsy, or product page
Productivity w/ Power
ReplyPro
Drafts sharp, on-point replies to LinkedIn posts, emails, and Reddit threads. Read the context once, reply in your voice instantly.
Try: "Write a reply to this post" — on any LinkedIn post or Reddit thread
Productivity w/ Power
MeetingPrep
Reads a company or person's page and surfaces the key talking points you need before any meeting, call, or interview.
Try: "What do I need to know before my call?" — on a company's website or LinkedIn profile
Analytics w/ Power
TrendSpot
Reads tables and reports, surfaces the top finding with numbers, flags anomalies, and tells you exactly what to analyse next.
Try: "What's the most important finding here?" — on any data table, report, or dashboard
Writing w/ Power
CopyEdit
Rewrites any text to be tighter, clearer, and more compelling — preserving your voice. Shows the rewrite and explains exactly what changed.
Try: "Make this paragraph tighter" — paste any text or select it on the page

Unlock every assistant — now and future — for one flat price.

⭐ Get Power Tier — $49 one-time