Missouri agriculture generates over $14 billion in annual economic output. It touches nearly every county in the state. And only 22% of growers say they're satisfied with the technology serving their operations.
That number is the starting point for everything that happened this week in Cape Girardeau.
Before there was an event, there was a research question: of all the software problems facing Missouri agriculture, which ones are actually worth building into? Not just painful — but large enough to matter, unsolved enough to win, and specific enough to build a working product against in five days.
Codefi analyzed 18 AgTech problem areas across the full agricultural value chain. Every candidate had to clear four bars: a U.S. market of $100 million or more, no dominant solution already in place, scope achievable as a working MVP, and a problem where AI-native development creates a genuine advantage. The farm management software market alone is worth over $4 billion — yet that 22% satisfaction number tells you the market size and the quality of existing tools are not the same conversation.
Three problems cleared all four bars. Those three problems became the challenges at the Cape Girardeau AgTech Vibeathon.
Then 65 people showed up to build the answer.
They didn't come in with finished products or proven business plans. They came to help solve real problems and a week to see what they could build.
That's the thing about a Vibeathon. The bar to walk in the door is low. You need a problem worth solving and the willingness to try. The AI tools handle what used to require a software engineering degree. What's left is the part that was always the hard part: figuring out exactly what you're trying to fix, and who you're fixing it for.
From May 18 to 22, 65 participants gathered — in person at Southeast Missouri State University and online — for Cape Girardeau's first-ever AgTech Vibeathon. Three challenges. Three finalists per category. Four days to build something real.
$19,500 in prizes was on the table.
Why Cape. Why AgTech. Why Now.
Cape Girardeau sits at a particular crossroads. It's where the Bootheel's row-crop country meets one of Missouri's fastest-growing small cities. It's where SE MO REDI has been quietly building the infrastructure for a regional innovation economy. And it's where Codefi has been headquartered since 2014 — which means this city has a front-row seat to what happens when technical tools meet community will.
Missouri is an agricultural state in a way that's easy to understate. The industry generates billions in annual economic output and touches nearly every county. But the technology serving that industry hasn't always kept up. Farmers are making expensive input decisions — seed, fertilizer, pesticide applications — with incomplete information, paper records, and tools built for someone else's operation.
The three challenges at the Cape Vibeathon weren't invented. They were pulled from real operational pain: the kind that costs money every season and compounds over time. They were specific enough to build toward, open enough to leave room for creative solutions.
The Three Challenges
Baseline — Farm Financial Planning
Mid-scale corn and soybean farmers in the Midwest are making expensive input purchases — seed, fertilizer, equipment — without independent benchmarks to compare against. The vendors and advisors they rely on may have conflicts of interest. This challenge asked builders to create a platform where farmers can compare their per-field costs and margins against anonymized, regionally aggregated peer data before they sign on the line.
FieldLog — Pesticide Application Records & Compliance Software
Agricultural operations managing multiple contractors are drowning in scattered, unverified manual records — spreadsheets, text messages, handwritten notes. When something goes wrong, liability exposure is enormous and hard to prove. This challenge asked builders to create a mobile-first platform with offline-first logging, automated real-time weather capture at the point of application, and regulatory verification to ensure EPA compliance. The goal: an immutable, audit-ready digital trail that gives operation managers control over contractor accountability.
SoilProve — Precision Nutrient Management & Fertilizer Optimization
Soil data exists. Farmers largely aren't acting on it — because translating that data into confident field-level decisions requires expertise most operations don't have on staff, and yield-risk aversion makes change feel expensive. This challenge asked builders to create a transparent, equipment-agnostic tool that generates field-specific fertilizer prescriptions, validates recommendations through peer data from neighboring farms, and makes it possible to optimize spend by $15–25 per acre without sacrificing yield.
How the Week Ran
The Vibeathon opened Monday afternoon with a kickoff at 4 PM — intros, challenge briefings, and the first real conversations between participants who'd never met and, by Thursday night, would be pushing toward a shared deadline.
Tuesday and Wednesday were for building. Hybrid office hours ran both days, with Codefi mentors available in person and online to help participants pressure-test their thinking, sharpen their problem framing, and work through the inevitable moments where the build doesn't cooperate. Code submissions were due Thursday at 10 AM, followed by video submissions at 1 PM — a two-part window designed to let the work speak before the presentation does.
Friday at noon: the awards ceremony.
The Winners
Farm Financial Planning — Baseline
1st Place — $5,000 | Jeffrey Gipson | Jackson, MO
2nd Place — $1,000 | Baseline: Hunter Trawick, Sterling Trawick, Steven Adams | Independence, MO
3rd Place — $500 | Homebase: Jonathan Fritzler | Cape Girardeau, MO
Pesticide Records & Compliance — FieldLog
1st Place — $5,000 | It's A Vibe — No Dev Required: Brandon King | Rogersville, MO
2nd Place — $1,000 | College Coders: Caleb Morse | Lawrence, KS
3rd Place — $500 | FieldProof.org: Alex Balinski | Syracuse, MO
Precision Nutrient Management — SoilProve
1st Place — $5,000 | FieldRX: Sam Wright | Cape Girardeau, MO
2nd Place — $1,000 | SoilRelief: Carter Steenhard, Nischay Rawal | Olathe, KS
3rd Place — $500 | Austin Raines | Scott City, MO
Sam Wright, the SoilProve first-place winner, described what the week actually felt like from the inside:
"I went in worried my idea was too ambitious for the timeframe. I had a very late night and an early morning on the last day. I crossed the line at the last second... I feel very blessed to place first. There were a lot of great submissions from talented people. I'm honored, I made some great connections, and I'm grateful to Codefi and the sponsors for putting this on."
What a Vibeathon Actually Is
It's worth saying plainly, because the word doesn't explain itself.
A Vibeathon is not a hackathon in the traditional sense — the kind where software engineers disappear for 60+ hours and emerge with something only they can maintain. It's a structured building event where participants choose from a set of real, research-backed challenges, powered by AI tools that have fundamentally changed what "building software" requires.
That means the person who wins might be a developer with a decade of experience, or someone who'd never written a line of code before Monday morning. At the St. Joseph Vibeathon earlier this year, a union sheet metal worker and a CS student from KU built a profitability app together and took second place. The backgrounds were different. The output was the same: something that worked, something that could keep going.
What participants leave with isn't just a prototype. It's the knowledge that this is something they can do — that the gap between "I have an idea" and "I have a working tool" is smaller than they thought. That shift matters more than any single submission.
The Bigger Picture
One Vibeathon doesn't transform Missouri agriculture. It's not supposed to.
What it does is find the people who are willing to act. The farmer who's been frustrated with spreadsheet-based record-keeping for ten years and finally sees a path to something better. The ag consultant who realized their domain knowledge could become a product. The developer who didn't know AgTech was a market until they spent a week inside the problems.
Cape is part of something larger. The Vibeathon series — St. Joseph, Springfield, Cape, and more on the horizon — is building a statewide network of people who've done this once and know they can do it again. Codefi, co-led by the Show Me Network and efactory at Missouri State University, connects those people to resources, funding pathways, and each other. SE MO REDI, Cape's regional connector, is already bringing those resources directly into Southeast Missouri.
Missouri's agricultural future isn't going to be built by outside companies selling generic software into the region. It's going to be built by people who understand the actual problems — because they've worked the ground, managed the operations, or been close enough to watch what happens when the benchmarks are wrong or the records don't hold up.
That's who showed up this week. As Jonathan Fritzler, a Cape Girardeau-based finalist, put it best:
"You do not need perfect conditions to build something meaningful. Sometimes you just need a clear problem, a tight deadline, and the willingness to push through the messy middle."
What's Next
Something is brewing. We're not ready to announce it yet, but if you want to be the first to hear — sign up for the Codefi newsletter and we'll bring it to you directly.
If you're a founder with an idea and you're ready to stop sitting on it, Traction Studio AI is the startup traction platform built to take you from validated concept to real customers. Missouri founders access it at no cost through Codefi Foundation.
If you want to build — or learn how — Codefi's AI Skills training programs offer structured paths for founders, developers, and business leaders at every level. Eligible Missouri participants access them at no cost through grant funding.
And if you want to bring a Vibeathon to your community, or get involved as a sponsor or partner, reach out at support@vibeathon.us.
Codefi is a Missouri-based nonprofit that has supported 100s of startups, trained 1000s of individuals, raised $60M+ in follow-on capital, and generated $100M in economic impact across Missouri since 2014. Through AI skills training, startup support, and a statewide partner network, Codefi works to make sure the opportunities of the digital economy reach every corner of Missouri. Learn more at codefiworks.com.
The Show Me Network, powered by Missouri State University's efactory and Codefi, connects entrepreneurs and small businesses with resources, training, and funding right in their own communities. Learn more at showmenetwork.org.
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