WooCommerce Six focused tools. Free versions available.

Less store admin.
More work done.

Count stock, create variations, organise your catalogue and run your shop counter — with focused plugins that work inside WooCommerce. Start free, then choose Pro when you need more.

Leak-tested by default HPOS-ready Free on WordPress.org
erenlabs.net · Retail POS
Retail POS sale terminal running in a browser: a barcode scan box, a product grid with live stock, and a cart with payment buttons.
6 plugins · one shared core
Leak-tested
Verified against Storefront Astra GeneratePress Kadence Flatsome Elementor HPOS Block checkout
6
Plugins free on WordPress.org today
9
Products shipped — plugins, extensions, a game
57
Guides written from building and supporting them
8+
Themes verified per release, classic & block
The catalog

Our WooCommerce plugins

Focused tools that each solve one real WooCommerce problem completely — all built on the same shared, security-audited core. The catalog grows roughly every month.

Available now
Product Catalog

Smart Categories Product categories that build themselves

Category management by rule: turn WooCommerce product categories into smart categories that fill themselves. Products matching your conditions are assigned automatically and leave when they stop matching, from nested AND / OR / NOT groups across 35+ fields — the WooCommerce answer to automated collections.

  • Category rules
  • Nested AND / OR / NOT logic
  • Automated collections
  • Product categorization
Launching soon
Store Operations

Merchuno A back office for small WooCommerce shops

A back office for small WooCommerce shops: an order desk for preparing and shipping orders, pick lists and packing slips, a product list with quick editing and product health checks, customer cards, live carts, back-in-stock emails and a sales overview. It works on the orders, products and customers WooCommerce already holds, so there is nothing to import, and it does not change your theme, cart or checkout.

  • Order desk
  • Pick lists & packing slips
  • Product health
  • Customer cards
Open
Next

What should we build next? you tell us

Every plugin here started as a gap in our own stores. If yours has one we have not covered, say so — the most-requested idea is the next thing on the bench.

  • Same core
  • Free tier first
~1 plugin / month

A new plugin, roughly every month

Because the core is shared, we ship faster. Join the waitlist to get each release first — plus an early-bird offer on Pro.

The factory model

A studio, not a one-off plugin

Most plugin bugs come from each plugin reinventing the basics. We don't. One hardened core, a strict quality gate, and a freemium model that keeps the free tier genuinely useful.

Shared, audited core

Endpoints, capabilities, nonces, options and migrations all flow through one slug-driven engine. Fix it once — every plugin in the catalog benefits.

Leak-tested by default

Before a release ships, an adversarial harness sweeps every public surface — REST, Store API, GraphQL, schema, feeds, OG tags — looking for the data we promised to hide.

Freemium done right

A free version on WordPress.org that actually solves the problem, and a Pro tier (via Freemius) for teams that need more power — never a crippled demo.

HPOS & modern WooCommerce

High-Performance Order Storage, the Blocks/Store API checkout and the latest WooCommerce releases are first-class targets, not afterthoughts.

CI on every change

A selftest command runs in continuous integration, asserting zero regressions on each WooCommerce update — so an upstream change never silently breaks you.

Steady cadence

Because the foundation is shared, we can focus each release on the feature that matters — and ship a meaningful new plugin roughly every month.

The bar for every plugin

We try to break our own plugins first

A stock count that quietly drifts, a variation matrix that half-saves, a "hidden" price that still ships through the Store API — these are the failures that cost a store real money, and they never show up in a demo. So every release runs the same gate before it leaves the bench, whichever plugin it is.

  • Every public surface, not just the screenWhatever a plugin writes, changes or hides, we check it on the REST and Store API, GraphQL, JSON-LD, OpenGraph, feeds and AJAX endpoints too — not only the page a screenshot would show.
  • Across themes, builders and checkoutsClassic and block themes, Storefront to Flatsome, plus Elementor — with HPOS and the block checkout as first-class targets rather than afterthoughts.
  • Guarded by construction, not by reviewCapability and nonce checks, idempotent migrations and namespace isolation all come from the shared core — no plugin gets to re-implement the security-critical parts and get them subtly wrong.
  • Guarded against regressionsA WP-CLI self-test runs in CI and fails the build the moment a check that used to pass stops passing — including after a WooCommerce update we didn't ask for.
Release gate · every plugin PASSED
WP-CLI selftest suite passed
Capability + nonce guards passed
Idempotent migrations passed
Namespace isolation passed
HPOS + Store API checkout passed
Themes, classic & block 8+ clean
Adversarial data sweep 0 leaks
What the gate checks, on every release · across the whole catalog
Also from the lab

Not everything we build is a plugin

The same rules apply off the WooCommerce shelf too: one job done properly, nothing phoning home, no account required. Here's what else has shipped.

Chrome extension

AISave Save & search your AI chats

Saves, searches and exports your AI conversations to PDF, Word, Markdown or an Obsidian vault — across ChatGPT, Claude, Gemini, DeepSeek, Grok and Perplexity, stored entirely on your own device.

Chrome extension

CommitLatch Never miss a Gmail follow-up

Turns Gmail threads into a follow-through queue — what you owe, what you are waiting on, what is at risk. No Gmail OAuth, no cloud: it reads the threads already on your screen and runs its AI on-device.

Browser game

FETİH Claim the world for your banner

Real-time world conquest in your browser. 194 nations ordered by real military strength. Drag, merge, conquer — one finger to play, deep strategy to master.

About Eren Labs

Small studio. Serious engineering.

Eren Labs is an independent software studio, run by Hakkı Eren — who writes the plugins, the tests and the guides on this site, and answers the support mail. It started with tools for our own stores — a point-of-sale, a price-hider, a quote system — and kept hitting the same wall: plugins that look fine in a demo but leak data, break on the next WooCommerce update, or collapse under a real catalog.

So we built a different way to ship. A shared core does the unglamorous, security-critical work once. Every plugin on top of it inherits that hardening — and an adversarial test harness proves it before release. The result is a small, focused catalog you can actually depend on.

WooCommerce-first

We build for one platform and know it deeply.

Security-minded

Guarded endpoints, capability checks, no leaks.

Independent

No bloat, no upsell traps — just useful tools.

Support that answers

Talk to the people who wrote the code.

FAQ

Questions, answered

What exactly is Eren Labs?

A software studio that ships focused tools rather than one big product. The WooCommerce plugins share a single security-audited core, with free versions on WordPress.org and Pro tiers for teams that need more; alongside them we build browser extensions, a browser game, and run our own store.

Which plugins can I install today?

All six, free on WordPress.org. Stocktake counts physical inventory — barcode scanning, blind counts, one-click adjustments. Quick Variable Products generates a whole variation matrix on one screen. Smart Categories keeps rule-based categories in sync by themselves. PriceVeil hides prices and collects quote requests. Retail POS is an in-store till on your WooCommerce stock. PurchaseDesk handles suppliers, purchase orders and cost of goods.

What does "leak-tested" mean?

It means we verify a plugin keeps its promise on every public surface, not just the one a demo would show. If it hides a price, we check the price is gone from the Store API, GraphQL, structured data, social meta tags, feeds and AJAX endpoints as well as the product page. If it changes stock or categories, we check the change is consistent everywhere WooCommerce exposes that data. A WP-CLI self-test then guards the result against regressions on every update.

Is the free version actually usable?

Yes. The free tier is designed to fully solve the core problem on its own. Pro adds power features and priority support for teams — it's never a crippled trial.

Do your plugins support HPOS and the block checkout?

Yes. High-Performance Order Storage, the Blocks/Store API checkout and current WooCommerce releases are primary test targets — not afterthoughts.

Is the site available in Turkish?

Yes. The product pages, the studio pages, the guides and the legal documents all have a Turkish version under /tr/, and you can choose your language using the header switch. The language switch in the header moves between the two at any time. What stays English is the plugins' own admin documentation and their WordPress.org listings.

Can I suggest or request a plugin?

Absolutely. We ship a meaningful new plugin roughly every month, and the most-requested ideas get prioritized. Join the waitlist and tell us what you need.

Early access

Get every Eren Labs release first

All six plugins are already out and free on WordPress.org. The list is for what comes next: early access to the plugin we are building now, an early-bird price on Pro, and a note when a release actually matters. No spam.

We'll only email you about Eren Labs releases. Unsubscribe anytime.