🤯 Your Own Chrome Extension in Under 2 Minutes

#123 NTSOT | Find out the best tools of the week! Chrome extensions from a sentence, creator storefronts, and live-web lead finding.

Author

LucaG
September 07, 2026

Hey friends!

OpenAI shipped GPT-6 Astra on Thursday, a model built to run long tasks on your computer and in your browser without supervision.

Anthropic had answered two days earlier with Fable 5.1.

Model releases now land every week, and the software wrapped around them gets commoditized fast.

So I keep building ShortPen the way I do, branded links, QR codes, and conversion tracking priced for people who count every subscription instead of enterprise procurement teams.

The tools below follow the same rule.

Read this newsletter on Meco. The app to collect all your newsletters in one place and clean up your inbox (100% free).

What Will You Find Today?

  • 5 Tools of the Week

  • Some Lifetime Deals I found this week (pay once and keep forever)

1. PlugThis - AI Chrome Extension Builder

PlugThis builds working Chrome extensions from a plain-English description, powered by Gemini 3.1 Pro.

You say what you want, and it writes the popup, content scripts, background worker, and manifest in under two minutes.

Connect Supabase for login and a database, or plug in your own AI key for writing and summarizing features.

You download the full source code and own it, ready for the Chrome Web Store.

🎯 Who is it ideal for?

Founders, marketers, no-code builders.

💰 How much does it cost?

Free plan: ❌ 

Paid plans: from $9.99/month

🌐 Website

2. Skim - Fast, Open-Source AI Email Client for Windows

Skim is a minimalist, open-source email client for Windows built on a native Rust core with Tauri 2.

The installer is about 5 MB and cold start is instant.

Your mail syncs over IMAP into a local database, so search is quick and everything works offline.

Bring your own Anthropic or OpenRouter key and Skim drafts replies in your voice, digests unread mail, and answers questions across your mailbox.

🎯 Who is it ideal for?

Windows power users, developers, privacy-minded professionals.

💰 How much does it cost?

100% free.

🌐 Website

3. Fypro - AI Studio for Social Creators

Fypro turns your social handle into a working business.

Drop your username and it studies your account, then builds a growth plan around what to post and what to sell.

It writes hooks and scripts in your voice, spins up a branded creator site, and stocks a storefront with products matched to your niche.

Every sale feeds a customer list you own.

🎯 Who is it ideal for?

TikTok creators, influencers, dropshippers.

💰 How much does it cost?

Free plan: ✅ 

Paid plans: from $29/month

🌐 Website

4. Lev8 - AI People & Business Intelligence

Lev8 turns the live web into real-time people and company intelligence.

You describe your ideal customer in plain English, and AI agents find matching contacts, enrich them, and verify emails and phone numbers.

Lev8 tracks buying signals like hiring and funding, then launches personalized outreach across email and LinkedIn from one workflow.

You replace stale databases with fresh data.

🎯 Who is it ideal for?

Sales teams, recruiters, founders.

💰 How much does it cost?

Free plan: ✅ 

Paid plans: from $49/month

🌐 Website

5. Banger - Agentic Email System for Your Company

Banger runs your company email through AI agents under your control.

Create mailboxes, send receipts and sign-in codes, and run lifecycle campaigns from one system.

Agents draft, triage, and prepare sends, then wait for your review before anything goes out.

Deliverability checks watch domain health, bounces, and spam signals in the background.

Connect your own domain or the tools you already run.

🎯 Who is it ideal for?

Founders, developers, automation teams.

💰 How much does it cost?

Free plan: ❌

Paid plans: unavailable

🌐 Website

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🤯 Lifetime Deals of the Week

Exclusive offers that get you a lifetime subscription to the tools. Pay once and keep forever.

  • WarmySender ($49) - Run cold email sequences backed by a 200M-contact B2B database, built-in warmup, and Bounce Shield.

  • TidyCal ($29) - Book clients, sell packages, collect payments, and build your brand with one scheduling tool.

  • GitDoc ($69) - Turn repos, API specs, PDFs, and videos into living documentation that auto-syncs and is readable by AI.

Setapp - My Favourite Tool

Drowning in apps? Setapp offers a Netflix-style subscription for Mac & iPhone apps. Over 240 productivity, creativity, and utility tools for only $9.99/mo.

Check it out at Setapp.com (30-day extended free trial)

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Would you like to give me feedback or recommend other tools?

Then answer this e-mail or get in touch with me on X (you can write me anything you want, even just say hello 😄)

I’m Luca, and when I’m not curating transformative tools for NTSOT, I’m sharing real-time insights and personal reflections that could be the spark for your next big idea.

Follow me [@the_lucag] on X, for an insider's look at productivity hacks, marketing trends, and the occasional thought-provoking conversation.

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