⌁ THE_BOUNTY_BOARD

BOUNTIES.

Pick a real problem. Build something that matters. Explore the Fall 2026 challenges and rewards below, or bring a challenge of your own for teams to take on.

Real problems · cash + in-kind rewards · your next build.

PICK YOUR CHALLENGE

11 BOUNTIES · FALL 2026

Real problems from the people who need them solved. Find a brief that grabs you, explore what to build, and see what the sponsor is putting on the table.

DATA + INSURANCE

Zywave

Give brokers a reason to call

Brokers spend hours digging through public filings to decide which prospects are worth calling and why. Turn those filings into useful prospect intelligence.

THE REWARD

$200

READ THE BRIEF: Zywave

WHAT TO BUILD

  • You can scrape public Form 5500 and Schedule A filings for a set of employers.
  • For each employer, you could build a one-page report with its likely renewal timing, a reason to call now, and one coverage gap versus similar companies.
  • The report could also include anything else you think a broker should know.

STRETCH GOAL

Put the reports on a dashboard that makes decision-making and prospect engagement easy.

GOOD TO KNOW

Public Form 5500 and Schedule A filings are a suggested starting point.

FROM THE SPONSOR
David Merk · Zywave

SPORTS + MACHINE LEARNING

STAATY

Predict the next winning outcome

Build sports prediction models and present the findings in an engaging, easy-to-digest way for a casual fan. Make your methods verifiable and repeatable.

THE REWARD

$100 + an interview for internships

READ THE BRIEF: STAATY

WHAT TO BUILD

  • UFC: build a round-win prediction model and a win-method prediction model using historical fight data. Both should achieve greater than 50% accuracy.
  • Basketball: build win prediction models with greater than 50% accuracy for each league — NBA, WNBA, men's college basketball, and women's college basketball.
  • Present the results for a general audience, with a breakdown of how you calculated and evaluated the models so the work can be verified and repeated.

STRETCH GOAL

Add models that help calculate point spreads or other prop bets.

GOOD TO KNOW

STAATY will provide data for both sports. The small team behind STAATY.com is building a fan engagement tool and is available to meet teams and answer questions.

FROM THE SPONSOR
Danny Morton · STAATY

AI + STORYTELLING

Prologue Stories LLC

Build an interviewer worth talking to

Build an agentic interviewer that takes an editor-style assignment, conducts a warm, curious live interview, and comes back with a story for marketing content — from social posts and blogs to podcast segments.

THE REWARD

$250 + a real product integration

Product integration is subject to approval.

READ THE BRIEF: Prologue Stories LLC

WHAT TO BUILD

  • Accept a brief covering who is being interviewed, the topic, and the desired content, such as a founder story, customer case study, or podcast segment.
  • Develop a line of questioning and conduct a live, roughly 10-minute voice or text interview. Follow up with curiosity, adapt when something better emerges, and still land the assignment.
  • Turn the interview into the assigned content, plus the pull quotes worth keeping. It should read like a story and add a valuable asset to a knowledgebase.
  • The interviewer should run as an MCP tool inside Claude so the winning team can keep building on it with Prologue.

GOOD TO KNOW

Judged on the interview: would the interviewee do it again on purpose, does the output read like a story rather than meeting minutes, and does it add something valuable to a knowledgebase? Teams can ask head of product Chris Gleim questions before starting and will receive user access to Premise's current state, which is in the middle of a pivot. This is a real feature on Premise's roadmap.

FROM THE SPONSOR
Brad Luttrell · Prologue Stories LLC

GAMES + FAN ENGAGEMENT

Louisville Bats

Bring the ballpark to the browser

Create an online game for kids that drives traffic to the Bats' team website. Give the team a modern alternative to printed activity books, whose declining use makes seasonal order sizes hard to estimate.

THE REWARD

10 game tickets + 5 Bats swag bags

Tickets are for the September 13 Bats game. Multiple teams may win.

READ THE BRIEF: Louisville Bats

WHAT TO BUILD

  • Build an online video game that can be embedded in the team website and promoted in-stadium with a QR code.
  • Make it fun for kids and aligned with the Louisville Bats brand.
  • Choose your format: baseball gameplay, a design-your-own uniform or character game, trivia, or another creative idea.

GOOD TO KNOW

The Bats are willing to reward multiple winning teams.

FROM THE SPONSOR
Carter Davis · Louisville Bats

HEALTHCARE + SEARCH

Kyndly Technologies

Make provider search feel human

Finding a doctor shouldn't feel like searching a spreadsheet. Build a fast, friendly tool that helps people find nearby doctors and healthcare facilities, understand their options, and save the providers who matter to them.

THE REWARD

$200 cash + swag

READ THE BRIEF: Kyndly Technologies

WHAT TO BUILD

  • Let users search for physicians and facilities by name and ZIP code inside Kynd Choice.
  • Show useful provider details, including specialty, credentials, location, and NPI.
  • Check whether a selected provider participates in each displayed plan's network.
  • Clearly distinguish confirmed in-network, out-of-network, and unknown results.
  • Add a Recommend a Doc feature when a user selects a plan that does not cover their provider.
  • Recommend comparable in-network providers based on specialty, proximity, and other available attributes.
  • Explain why each provider was recommended.

STRETCH GOAL

Support provider preferences for an entire household and rank plans by how well their networks cover everyone's preferred care.

GOOD TO KNOW

This must be built into the Kynd Choice shopping experience, not a HealthSherpa-hosted shopping flow. HealthSherpa ONE can provide provider identity and NPI data. Plan-network participation must come from verified Kyndly network data or another authoritative source — it should never be inferred or presented as confirmed when unknown.

FROM THE SPONSOR
The Kyndly team · Kyndly Technologies

PRODUCT + AI

Swell

Dupe Something

Pick a product you use every day — Instagram, Google Calendar, Slack, Linear, Superhuman, whatever. Rebuild the core of it well enough that someone could use it as an MVP and believe in the future of the product. It must work, it must be user-friendly, and it must make at least one critical improvement on the original.

THE REWARD

$200 + an interview

READ THE BRIEF: Swell

WHAT TO BUILD

  • Pick a product you use every day (Instagram, Google Calendar, Slack, Linear, Superhuman…) and rebuild its core.
  • Make it good enough to ship as an MVP — it has to actually work and be user-friendly.
  • Make at least one critical improvement on the original.
  • Connect a (mock) Swell account and use it to make the product smarter.

STRETCH GOAL

Bonus points: make it smarter with Swell in any way that improves the product.

GOOD TO KNOW

Swell maps how people's personalities are wired (and evolvable) across 63 traits, predicts repeating behavior patterns from those traits, and uses that to help people change the patterns they want to stop repeating. Connect a (mock) Swell account and use it — think a calendar that knows why your 2pm with Dana always runs long, or a group chat app that shows compatibility across your group. Mock data and shapes provided.

FROM THE SPONSOR
The Swell team · Swell

AI · MLH GLOBAL PRIZE

Google Gemini

Best Use of Gemini API

It's time to push the boundaries of what's possible with AI using Google Gemini. Build AI-powered apps that make your friends say WHOA — so what can Gemini do for your hackathon project?

THE REWARD

Google Swag Kits

1 winner.

READ THE BRIEF: Google Gemini

WHAT TO BUILD

  • Understand language like a human and build a chatbot that gives personalized advice.
  • Analyze info like a supercomputer and create an app that summarizes complex research papers.
  • Generate creative content like code, scripts, music, and more.

GOOD TO KNOW

Check out the Gemini API to get started. This is an MLH global prize open to every team.

FROM THE SPONSOR
MLH · Google Gemini

VOICE AI · MLH GLOBAL PRIZE

ElevenLabs

Best Use of ElevenLabs

Deploy natural, human-sounding audio with ElevenLabs. Create realistic, dynamic, and emotionally expressive voices for any project — from interactive AI companions to narrated stories and voice-enabled apps — without actors or complex audio production, using simply the power of AI.

THE REWARD

Wireless Earbuds

1 winner.

READ THE BRIEF: ElevenLabs

WHAT TO BUILD

  • Give your project a voice — an interactive AI companion, a narrated story, or a voice-enabled app.
  • Create realistic, dynamic, and emotionally expressive voices with the ElevenLabs API.
  • Integrate a fully autonomous audio experience without the need for actors or complex audio production.

GOOD TO KNOW

Integrate the ElevenLabs API to give your hack a voice. This is an MLH global prize open to every team.

FROM THE SPONSOR
MLH · ElevenLabs

CLOUD · MLH GLOBAL PRIZE

Vultr

Best Use of Vultr

Vultr empowers hackers to bring high-performance projects to life instantly — from one-click deployment and scalable cloud compute to specialized Vultr Cloud GPUs that can power AI-driven applications. Push the limits of what can be built when infrastructure is no longer the bottleneck.

THE REWARD

Portable Screens

1 winner.

READ THE BRIEF: Vultr

WHAT TO BUILD

  • Deploy your project instantly with Vultr's one-click deployment and scalable cloud compute.
  • Power an AI-driven application with specialized Vultr Cloud GPUs.
  • Build something that pushes the limits once infrastructure is no longer the bottleneck.

GOOD TO KNOW

Sign up for a Vultr account today and claim your free cloud credits to get started. This is an MLH global prize open to every team.

FROM THE SPONSOR
MLH · Vultr

AI MEMORY · MLH GLOBAL PRIZE

Backboard

Best Use of Backboard

Every AI model API is stateless by default — your app forgets everything the second a session ends. Backboard is a single, unified API built on the world's #1 AI memory: long-term memory, RAG, embeddings, tool calls, model routing across 17,000+ LLMs, and persistent context that stays alive across every page refresh, session, and user. One API, one integration — no stitching together five different services.

THE REWARD

Tile Essentials Pack

1 winner · each winning team member receives a pack.

READ THE BRIEF: Backboard

WHAT TO BUILD

  • AI-powered travel guide that remembers allergies and preferences from past trips.
  • Personalized fitness coach that adjusts workouts based on progress and injury history.
  • Smart home controller that learns routines over time to anticipate lighting and climate preferences.

GOOD TO KNOW

Use Backboard for state management, long-term memory, RAG, embeddings, tool calls, and model routing from one API. This is an MLH global prize open to every team.

FROM THE SPONSOR
MLH · Backboard

DATA + AI · MLH GLOBAL PRIZE

Snowflake

Best Use of Snowflake API

Play with industry-leading LLMs on a single account using the Snowflake APIs. Adding AI capabilities into your application can be as simple as a single CURL command to Snowflake's REST API.

THE REWARD

Raspberry Pi 4

1 winner.

READ THE BRIEF: Snowflake

WHAT TO BUILD

  • Add AI capabilities to your app with a single CURL command to Snowflake's REST API.
  • Build a customized application or a RAG-powered chatbot on industry-leading LLMs.
  • Embed AI-powered features into your app in half the time with half the hassle.

GOOD TO KNOW

Get started free with a special 120-day student Snowflake trial; a sample repo shows the REST API in action. This is an MLH global prize open to every team.

FROM THE SPONSOR
MLH · Snowflake

SEE PAST PARTICIPANTS

HACKKENTUCKY × HACKTHETRACK 2025

What teams actually shipped at last year's events — the caliber of builder your bounty gets pointed at. Hit play on any demo.

Swipe or use the arrows · click a video to play
A Full Stack of Potatoes
HackKentucky 2025
Gobin
HackKentucky 2025
Vyte
HackTheTrack 2025
HackTheTrack 2025
Event recap

HOW A BOUNTY WORKS

PROBLEM + PRIZE
01Write the challenge — a real problem: an API to build against, a dataset to explore, a workflow to automate.
02Set the reward — cash or in-kind (hardware, cloud credits, swag, a job interview). We recommend around $200 in value; the problem itself motivates builders more than the cash. Stack it on a tier or post it on its own.
03Teams opt in over the weekend and build against it.
04You judge your own bounty and pay the winning team directly.

Chrome ($500) and Purple ($10K) sponsors get a bounty included.

WHAT MAKES A GOOD BOUNTY

THE #1 QUESTION

This is the question every sponsor asks. The answer is simple: a specific, scoped problem with a clear finish line. Get that right and the rest takes care of itself — and don't sweat the prize size. The problem does the motivating, not the check: builders grind on a sharp, real challenge far harder than they chase cash.

SPECIFIC & SCOPED

One clear problem, not a theme. “Build something with our API” gets ignored. Name the exact thing you want built.

A CLEAR FINISH LINE

Judges (you) should be able to tell who won in five minutes. Define the metric or deliverable that decides it.

A REAL PROBLEM

Something you actually have. Builders can smell a fake prompt — a genuine pain point gets real effort.

WEEKEND-SIZED

Narrow enough that a small team can ship a working answer in a day. If it needs a quarter, it's a roadmap, not a bounty.

WORTH FIGHTING OVER

A crisp problem and a clear winner is what makes a room pick your table — far more than the size of the reward. The challenge is the draw.

✕ TOO VAGUE

“Build something cool with our API.”

No finish line, no way to pick a winner, no reason to start. Teams skip it.

✓ SHARP

“Build a tool that flags anomalies in our sales dataset — anomalies are sales under $1 or over $25 — with a dashboard to review every flagged transaction and one-click approve or reject each one.”

A concrete rule and a clear deliverable. Builders know exactly what to ship.

▚ ANATOMY OF A GREAT BOUNTY
01THE PROBLEM“Our support team spends hours manually tagging incoming tickets.”
02THE TASK“Auto-classify these 500 sample tickets into our 8 categories.”
03THE FINISH LINE“Highest F1 score on a held-out set we score live at judging.”
04THE INPUTSSample data + category definitions + a scoring script, handed out at kickoff.
05THE REWARD~$200 in value — cash, or your pick of in-kind — to the winning team.

SUBMIT A BOUNTY

KY COMBINATOR INTAKE

Ready to post one? Submissions run through the KY Combinator application workstream so intake stays in one place. Fill out the form and we'll follow up to lock the challenge and the reward — cash or in-kind, stackable on any sponsorship tier.

SUBMIT YOUR BOUNTY →

Questions first? Email hackkentucky@kycombinator.com.

▚ WANT THE FULL PICTURE?

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