Independent digital studio · DFW
I design high-converting websites and practical AI follow-up systems for service businesses ready to look sharper, respond faster, and grow with confidence.
Based in Fort Worth, serving all of DFW
Response Within 1 business hour
Structure Senior-level work, no account layers
Web design in Dallas–Fort Worth
MannCave.dev is a Fort Worth–based web design studio serving small and midsize businesses across DFW. I build fast, conversion-focused websites and lead-response systems for companies in Fort Worth, Dallas, Arlington, Grapevine, Keller, Southlake, and nearby communities.
Every project is handled directly by Houston Mannis—from strategy and copy through design, development, launch, and ongoing improvements.
A focused combination of design, development, and automation—built around the way your business actually works.
A site that loads fast, says what you do, and gives people one obvious way to reach you. Built by me, not a template farm.
Starting at $1,500
An agent that answers new leads in seconds, confirms the appointment, and keeps the customer warm until you touch the vehicle.
Starting at $400/mo
No invented metrics and no polished mystery. See what is built, what is still in progress, and why each decision was made.
Website + response system
DrVinyl North Texas
Build in progressFort WorthAuto vinyl wrap and paint protection
A wrap shop with real work and no way for people to find it. New site plus the first instant response agent, going live in stages.
Latest entry, Sep 2, 2026
Instant response agent in testing
You always know what is happening, what I need from you, and what comes next.
We look at where attention or leads are leaking and agree on the smallest useful fix.
I handle strategy, copy, design, and development. You get a real link and a clear update every week.
Your site goes live, the response system follows, and every account stays in your name.
A small business website from MannCave.dev starts at $1,500. A full build with more pages, photography direction, and local SEO starts at $3,500. Monthly care is $150 a month and it is optional. I quote a fixed number after the 15-minute call so you are not guessing, and I do not bill by the hour.
Most DFW business websites go live in two to four weeks from the day I get your content. You get an update every week whether there is news or not. If something slips, you hear it from me before you have to ask.
You do. The domain stays in your name, the code is yours, and I will hand off the whole thing if you ever want to move it or hire someone else. No hostage hosting, no license you have to keep paying to keep your own pages.
Your site is hosted on Vercel under an account in your name. On the free tier most small business sites cost nothing to host. If you take monthly care I manage it for you. If you do not, it keeps running and you keep the login.
No. I write a first draft from the 15-minute call and you correct it. You know your business better than I do, so your job is to tell me where I got it wrong, not to stare at a blank page.
It reads the message a new customer sends you and answers it in about thirty seconds, day or night. It asks the questions you would ask, books the appointment, and hands you a person who is already halfway sold. It does not pretend to be you and it does not guess at prices.
Yes. MannCave.dev is based in Fort Worth and serves businesses across Dallas, Arlington, Grapevine, Keller, Southlake, North Richland Hills, Mansfield, Burleson, Weatherford, and the rest of DFW. Most of the process can happen remotely, and I can visit a local shop when seeing the work in person would help.
Let’s make something useful
Tell me what the business needs to do next. I’ll tell you what I would build, what it costs, and how long it takes.