About Me

Meet Muhiuddin Alam, founder of ExtensionHub.app, and discover the mission behind our curated browser extension directory.
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Meet Muhiuddin Alam, founder of ExtensionHub.app, and discover the mission behind our curated browser extension directory.

๐Ÿ‘‹ About Me

Muhiuddin Alam

Hello, I'm Muhiuddin Alam

Founder & Developer at ExtensionHub

I build single-purpose Chrome extensions — each one designed to solve exactly one specific problem well, instead of bundling unrelated features into a bloated all-in-one app. ExtensionHub is where I share every tool I build.

— Muhiuddin

๐Ÿ“– My Story

I started ExtensionHub because most Chrome extensions try to do too much — a dozen half-built features bolted together, none of them done particularly well. I wanted to build the opposite: tools narrow enough to solve one real, specific problem completely.

As an independent developer, I research a real gap first — a trader with no way to audit their own trade execution, an Amazon seller scrambling for the right invoice during a suspension, a freelancer with no record of a scope-creep dispute — then build a single extension around solving exactly that. ExtensionHub is the result: 77 tools today across 9 problem-focused categories, with new ones added regularly as the catalog grows toward 100+.

๐ŸŽฏ My Mission: Build narrow, transparent tools that solve one real problem each — not another bloated all-in-one app you'll only half use.

๐Ÿ› ️ What I Do

  • Research — Find real, specific problems that existing tools don't solve well
  • Build — Design and develop every extension in-house, from formula to finished product
  • Document — Write a full guide for every tool showing the exact methodology and a worked example
  • Test — Personally use and verify each extension before it ships
  • Maintain — Update tools as regulations, formulas, and platforms change
๐ŸŒ Chrome Extension Development ๐Ÿ“Š Trading & Finance Tools ๐Ÿ›’ Amazon FBA & Wholesale ๐ŸŒ International Trade Compliance ๐Ÿ’ผ Small Business Operations ๐Ÿ  Real Estate Investing

๐Ÿ’ก Why Trust ExtensionHub?

I'm committed to being honest, transparent, and specific about how every tool actually works. Every extension on ExtensionHub is:

  • Built in-house — designed and developed by me, not sourced from other developers
  • Documented — every calculation is explained in a full guide, not a black box
  • Sourced from real authorities — formulas come from public methodology like SEC execution-quality rules, FXCM's own contract specs, and IRS thresholds
  • Actively maintained — updated as rules, platforms, and regulations change

๐Ÿ“ฌ Let's Connect

I'd love to hear from you! Whether you have feedback, a suggestion for a new extension, or just want to say hello — feel free to reach out.

๐ŸŒŸ Thanks for visiting ExtensionHub — I hope you find the right tool for the problem you actually have!

← Back to ExtensionHub
๐Ÿ”

The ExtensionHub.app Standard

HOW EVERY EXTENSION IS BUILT

๐Ÿงช

Experience

Every extension is designed, built, and personally tested by one founder before it ships, and the library continues to grow with new tools added regularly.

๐ŸŽฏ

Expertise

Every calculation is documented in a full guide showing the exact formula and worked example — nothing runs as an unexplained black box.

๐Ÿ›️

Authoritativeness

Formulas are sourced from primary authorities, not guesswork — SEC Reg NMS execution-quality methodology, FXCM's own published contract specs, IRS thresholds, and OFAC's public screening list.

๐Ÿ›ก️

Trustworthiness

Most tools run entirely in your browser with no server-side processing of your data. Pricing, data handling, and limitations are stated plainly in every guide.

๐Ÿ”’ SSL Encrypted ๐Ÿ“– Sourced & Documented ๐Ÿ†“ Free Core, Forever ๐Ÿ—️ Built In-House ๐Ÿ“… Updated Weekly ๐Ÿ“ˆ Actively Growing

๐Ÿ‘‹ About Me — Muhiuddin Alam

Hello, I'm Muhiuddin Alam — an independent developer and the builder behind ExtensionHub.app, a growing library of single-purpose Chrome extensions for trading, Amazon selling, international trade, small business operations, and everyday consumer finance.

I build and maintain ExtensionHub.app, where every extension is built in-house, organized into problem-focused extensions, and the catalog continues to grow with new tools added regularly.

You'll also find my writing on:

Based in New York, I design, build, and test every extension myself before it ships — each one is built around a single job: solve one specific problem well, with transparent, verifiable calculations rather than a black box.

๐Ÿ” Find the Perfect Browser Extension

Discover single-purpose browser extensions across problem-focused extensions — trading, Amazon selling, international trade, small business, consumer finance, real estate, and more. New tools are added regularly, and every extension is built and tested by me personally before it ships.

๐ŸŒ About ExtensionHub.app

Single-Purpose Browser Extensions • Built In-House • Trading, Selling & Everyday Money Tools

ExtensionHub.app is a single-developer library of Chrome extensions, organized into problem-focused extensions, with new ones added regularly. Every extension is built in-house—not sourced or aggregated from other developers.

I am Muhiuddin Alam, the developer behind ExtensionHub.app. My approach is simple: build narrow, single-purpose tools that solve one specific problem well, instead of bundling unrelated features into a bloated all-in-one app you'll only half use.

Each extension is built around a real, specific audience — retail and forex traders, Amazon wholesale sellers and brand owners, import/export businesses, freelancers and small business owners, everyday shoppers, real estate investors, and content creators. Every extension shares one subscription, so you're never paying separately per tool.

Here's how every extension on ExtensionHub.app is actually built:

  • ๐ŸŽฏ One job each — every extension solves exactly one problem, with no bundled feature creep.
  • ๐Ÿงฎ Transparent calculations — formulas are based on public, verifiable methodology (like the same NBBO execution-quality math brokers use, or FXCM's own published contract specs), not a black box.
  • ๐Ÿ”’ Local-first data — most extensions run entirely in your browser with no server-side processing of your data; the only network call most tools make is an optional license check for Pro features.
  • ๐Ÿ’ต Free core, forever — every extension keeps its core features working for free after the 14-day trial ends. Only the deeper Pro features require a subscription.

From trading and risk tools to Amazon wholesale and brand protection, international trade compliance, small business operations, and everyday consumer finance — each extensions was built around a specific, real gap I found wasn't already well-served by existing tools.

With ExtensionHub.app, you install exactly the tool for the problem you actually have, understand exactly what data it collects (usually none beyond what stays in your own browser), and pay for one extension's Pro subscription instead of hunting down and paying for a dozen separate apps.