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Our two flagships

The two we sell hardest.

We don’t just build these — we run them in production every day. Mainfolk gives any business a professional website, live in days and approved before you pay a dollar. Chamber Culture is the platform a chamber of commerce runs on. And they’re one system: every Chamber Culture membership comes with a Mainfolk-powered website built in — every member, not a premium tier.

Mainfolk, boxed
Website BuilderLive

Mainfolk

Your whole website, built for you and live in days.

A complete, professionally engineered website for any business — pages, words, and pictures — built for you and live in days, and you approve it live before you pay a dollar. Fast, accessible to the ADA standard, and found by Google and AI assistants like ChatGPT. It also powers every Chamber Culture member site: each CRM ships with Mainfolk built in.

Explore Mainfolk
ChamberCulture, boxed
Chamber CRMLive

ChamberCulture

The operating system for a chamber of commerce.

Our flagship: the member CRM chambers run on for dues, events, and communications, without the legacy-AMS bloat. Members even join and pay their first dues online, on the chamber's own Stripe, and become active automatically. Every membership includes a Mainfolk-powered website and a live directory pulled straight from the CRM, standard, not a premium add-on. Add employee-engagement Surveys with the “Best Places to Work” certification members compete to win. White-label, AI-native, and running chambers in production today.

Explore the CRM

The same builder that ships every Chamber Culture member site is the one any business can pick up on its own. One engine, two front doors.

The six we push hardest

On the shelf.

Two flagships and four more we back with everything we have. Every one of them is live, in production, and run by the same engineers who built it.

The six Champlin Enterprises products we market hardest, as 3D boxes on a shelf: Chamber Culture, Mainfolk, Pulse, HeartBridge, FlatHours, and BridgeCare OS

The rest of the six

Four more we bet on.

Each one solves a whole job for a specific kind of business, and each is running for real customers today.

More from the workshop

12 more we built and run.

The Mirror — product screenshot
BrandForge — product screenshot
AI AppLive

BrandForge

An AI image studio that recolors an entire brand in one click.

Built for multi-brand agencies and operators: generate on-brand imagery, then re-skin a whole campaign to a new brand instantly. Forge Spectrum design system, strict-CSP hardened.

Visit usebrandforge.com
Auto Recon Manager — product screenshot
AutomotiveLive

Auto Recon Manager

Stop losing cars in the recon black hole.

Used-car reconditioning tracked from intake to sale-ready. A live board surfaces bottlenecks the moment they form, and dual service/detail sign-off gates keep cars from stalling — cutting the daily holding costs that quietly eat a dealership’s margin.

Visit autorecon.815.media
Mend — product screenshot
WordPressLive

Mend

Broken WordPress, fixed fast — flat price, principal engineers.

A productized fix service for WordPress: scoped, flat-rate fixes shipped the same day by principal engineers, each with a plain-English writeup of exactly what changed. Free diagnosis, no retainer.

Visit wpmend.com
Helm — product screenshot
GrowthEarly access

Helm

An autonomous growth director that takes the wheel.

It runs growth like a seasoned operator — finding what’s quietly leaking revenue, shipping the fix for your approval, then reporting what it earned. Not a copilot; a team member. Start with a free, no-signup site report.

Visit helm.champlinenterprises.com
Hearth — product screenshot
Desktop AppLive

Hearth

A free, private AI that runs entirely on your own computer.

A local-LLM desktop app — no account, no subscription, no cloud. One download and you have a private AI that works offline. Free.

Visit hearth.kevinchamplin.com
Casefile — product screenshot
LegalTechLive

Casefile

Court-ready Illinois 13.3.1 financial affidavits in an afternoon.

Turns a painful, error-prone legal form into a guided flow. Encrypted documents, Stripe checkout, generated to the court’s exact spec.

Visit divorceaffidavit.com
LinkWeaver — product screenshot
Dev ToolLive

LinkWeaver

AI internal linking for WordPress, with a human in control.

Semantic internal links that lift SEO without the spam. Free and Pro plugins on WordPress.org, an agency tier for fleets, and a live Pulse integration.

Visit linkweaver.app
MyTokenTracker — product screenshot
Dev ToolLive

MyTokenTracker

See what AI is really costing you — across every provider.

One line to install, then automatic: it pulls your LLM spend across Claude, OpenAI, Gemini, and a dozen more into one picture by model, platform, and use-case. Free forever, with a public open-data API.

Visit mytokentracker.io
Trailhead — product screenshot
BookingLive

Trailhead

Tours & activities booking, built to beat FareHarbor.

AI-native booking for tours, attractions, and rentals — with one thing the incumbents won’t give you: you own your customer data and payments.

Visit trailheadbookings.com
ZenPM — product screenshot
ProductivityLive

ZenPM

A calmer project manager — tasks and focus, minus the bloat.

Project management stripped back to what teams actually use day to day. Fast, quiet, and out of your way.

Visit zenpm.work
Last Call — product screenshot
HospitalityLive

Last Call

Live menus, events, and specials for bars & restaurants.

One home for a venue’s menus, events, and daily specials — then embed any of it anywhere with drop-in widgets. Built for bars, pubs, and restaurants.

Visit uselastcall.com

Want one of these for your business?

Every product on this page started as someone’s “could we actually build that?” Bring us yours. Thirty minutes, a one-page plan in 48 hours, no pitch deck.

Need rapid prototype delivery? See our AI Prototype Sprint. Planning a full modernization? Review our Inner Circle architecture roadmap or custom web design & engineering. Interested in how we scale these products? Read our engineering guides on event-driven architecture, microservices deployment, and Redis caching strategies.