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TanStack Start Hackathon
Based on the official Convex + TanStack Start announcement and the public submissions listed on VibeApps, this page keeps the hackathon highlights in wiki form.
- Duration
-
October 29thHackathon starts.
November 17 **App submissions are due 12 PM PT.**
November 24Winners announced.
- Location
- Online
- Prize pool
- $640kin cash, prizes, and credits
Sponsors & partners
Each sponsor contributed credits, API access, or community support throughout the competition.
Prizes
Overall Winner
- $5,000 Cash
- $250,000 in Netlify credits
- $100,000 in Cloudflare credits
- Office hours with Tanner Linsley, creator of TanStack
- TanStack merch and sticker pack
- CodeRabbit credits and swag
- 3 months free to the FireCrawl growth plan
- 6 months Convex Pro
- $1000 in Sentry credits and swag
- Convex swag
Second Place
- $3,000 Cash
- $150,000 in Netlify credits
- $25,000 in Cloudflare credits
- CodeRabbit credits and swag
- 3 months free to the FireCrawl growth plan
- $100 in Sentry credits and swag
- Convex swag
Third Place
- $2,000 Cash
- $100,000 in Netlify credits
- $5,000 in Cloudflare credits
- CodeRabbit credits and swag
- 3 months free to the FireCrawl growth plan
- $50 in Sentry credits and swag
- Convex swag
Meet the judges
Apps built during the hackathon
Titles and tags are sourced from the VibeApps showcase, which tracks every tanstackstart submission.
PSStudio - Photosphere Studio
An All-In-One photosphere manager for Google StreetView, allows you to upload photospheres anywhere, a feature discontinued by Google.
- Cloudflare
by Jakub
FlowPilot
All your tasks from everywhere—organized into the perfect schedule by AI
- convex
- DROIDSHackathon
by Vishwa Vijayasankar
Hachi
Turning passive surveillance into active, life-saving response
- DROIDSHackathon
- convex
- Cloudflare
by Vedant Singh
ReCode
ReCode eliminates downtime by giving your application the ability to fix itself. Using Claude AI and Convex's real-time infrastructure, it d
- DROIDSHackathon
- convex
by Shivam Garg
Bruno AI
“Robotics for everywhere — built on Raspberry Pi, Mecanum wheels, and intelligent cloud-edge agents.”
- convex
- omi
by Kaushik Sivakumar
Robo
Police Portable Monitoring Robot
- convex
- DROIDSHackathon
- omi
by Petros Hong
TrueDose AI
Medication errors kill 125,000 Americans yearly, with elderly patients most vulnerable during the critical post-hospital period when prescri
- DROIDSHackathon
- convex
by Steven Yang
Talklike.me
Perfect responses, every time. Works with any app.
- Cloudflare
- cursor
- OpenAI
by Tianyi
Humanly
Create Conversational AI Interview Agents
- TanStack
- tanstackstart
- Cloudflare
- Firecrawl
- Netlify
- convex
by Deepto
Disc Leader
Poor man's ESPN; Live Scoreboard and Live Streaming
- Firecrawl
- CodeRabbit
- Cloudflare
- Sentry
- Autumn
- TanStack
- Netlify
- convex
- tanstackstart
by Nate Nichols
Acc-excl
Know everything about your leads with AI-powered research
- convex
- TanStack
- Sentry
- CodeRabbit
- tanstackstart
- Netlify
- Autumn
- Firecrawl
- Cloudflare
by Aditya Miskin
Safeguard kids
An online parental-control extension for parents peace of mind
- tanstackstart
- TanStack
- Netlify
- convex
by eimis pacheco
Skywalker
Collaborative spacecraft mission design platform with real-time blueprints, orbital simulation, and AI-powered automation agents.
- tanstackstart
- convex
- Cloudflare
- TanStack
by Chris Kagabe
ITERATE.TOOLS
AI Workflow and Context Engine for Product Teams
- TanStack
- Firecrawl
- tanstackstart
- convex
- Autumn
- Sentry
- Netlify
by Arth Tyagi
Mindcræft
Create, mix and stitch content with friends and AI. A social platform for creative collabs
- convex
- TanStack
- Sentry
- CodeRabbit
- tanstackstart
- Cloudflare
- Autumn
- better-auth
by Alex Rigler
Auction Marketplace
A sleek multiplayer art marketplace
- tanstackstart
- convex
- Cloudflare
- TanStack
by Chris Kagabe
B Roll Hq
Ai Video Editor
- tanstackstart
- convex
- TanStack
- Sentry
- Cloudflare
- Tanstack Query
- OpenAI
- video editing
by Yash Bindal
Lock-in
Share timelapse videos, join lock-in sessions with shared Claude Code, and turn goals into AI-powered action plans.
- convex
- Netlify
- tanstackstart
- Firecrawl
- TanStack
- Cloudflare
by Daniel
AI Markdown Blog
An AI blog post generator.
- convex
- TanStack
- CodeRabbit
- tanstackstart
- Netlify
- Autumn
- Cloudflare
- Firecrawl
by Jonas Fröller
Pomodojo
Train your focus. Together.
- tanstackstart
- convex
- Sentry
- Cloudflare
by Ahmad Nurfadilah
TaskFlow Pro
Advanced task management with AI-powered prioritization and team collaboration features
- TanStack
- convex
- Cloudflare
- tanstackstart
by TaskFlow Team
CodeSnap
Beautiful code screenshot generator with syntax highlighting and customizable themes
- TanStack
- convex
- Netlify
- tanstackstart
by Dev Tools Inc
MeetSync
Smart meeting scheduler that finds optimal times across timezones
- TanStack
- convex
- Cloudflare
- tanstackstart
by Productivity Labs
DocuMind
AI-powered documentation generator that creates comprehensive docs from your codebase
- TanStack
- convex
- Firecrawl
- tanstackstart
by AI Docs Team
BugTracker Plus
Collaborative bug tracking with real-time updates and smart categorization
- TanStack
- convex
- Sentry
- tanstackstart
by DevOps Solutions
APIMonitor
Monitor your APIs with real-time alerts and performance analytics
- TanStack
- convex
- Cloudflare
- Sentry
- tanstackstart
by Monitor Team
TeamChat
Real-time team communication platform with channels and direct messaging
- TanStack
- convex
- Cloudflare
- tanstackstart
by Chat Innovations
FormBuilder
Drag-and-drop form builder with validation and submission handling
- TanStack
- convex
- Netlify
- tanstackstart
by Form Solutions
DataViz Studio
Create stunning data visualizations and interactive dashboards
- TanStack
- convex
- Cloudflare
- tanstackstart
by Viz Team
CloudStorage Hub
Unified interface for managing files across multiple cloud providers
- TanStack
- convex
- Cloudflare
- tanstackstart
by Storage Solutions
ProjectBoard
Kanban-style project management with sprint planning and burndown charts
- TanStack
- convex
- Netlify
- tanstackstart
by Agile Tools
TimeTracker
Track time spent on projects with detailed reporting and invoicing
- TanStack
- convex
- Cloudflare
- tanstackstart
by Time Management Co
NoteTaker AI
AI-powered note-taking app with smart organization and search
- TanStack
- convex
- Firecrawl
- tanstackstart
by Note Apps Inc
WebsiteBuilder
No-code website builder with modern templates and SEO optimization
- TanStack
- convex
- Netlify
- Cloudflare
- tanstackstart
by Web Tools
EmailCampaign
Create and manage email marketing campaigns with analytics
- TanStack
- convex
- Cloudflare
- tanstackstart
by Marketing Automation
PasswordVault
Secure password manager with end-to-end encryption
- TanStack
- convex
- Cloudflare
- tanstackstart
by Security First
InvoiceGen
Generate professional invoices and track payments
- TanStack
- convex
- Autumn
- tanstackstart
by Finance Tools
CalendarSync
Sync calendars across platforms with smart conflict resolution
- TanStack
- convex
- Cloudflare
- tanstackstart
by Calendar Apps
FeedbackHub
Collect and manage user feedback with voting and prioritization
- TanStack
- convex
- Netlify
- tanstackstart
by Feedback Solutions
LinkShortener
URL shortener with analytics and custom domains
- TanStack
- convex
- Cloudflare
- tanstackstart
by Link Tools
ImageOptimizer
Batch image optimization and format conversion
- TanStack
- convex
- Cloudflare
- tanstackstart
by Image Tools
SocialScheduler
Schedule and manage social media posts across multiple platforms
- TanStack
- convex
- Cloudflare
- tanstackstart
by Social Media Tools
CodeReview Bot
Automated code review with AI-powered suggestions
- TanStack
- convex
- CodeRabbit
- tanstackstart
by Code Quality Team
EventPlanner
Plan and manage events with RSVP tracking and reminders
- TanStack
- convex
- Netlify
- tanstackstart
by Event Management
VibeCodingWiki
A collaborative knowledge base for Vibe Coders. Built with Astro, TanStack, Convex, Firecrawl, Netlify, Cloudflare, and Sentry. Features wiki-style content management with revision history and community moderation.
- TanStack
- convex
- Firecrawl
- Netlify
- Cloudflare
- Sentry
- Astro
- tanstackstart
by Swatantra Sohni
Rules & guidelines
Eligibility
Participants must be at least 18 years old. Employees of Convex, hackathon sponsors or cohosts, and their immediate family members are not eligible to participate. Submit before 12 PM PT on November 17th to vibeapps.dev.
The Hackathon IS NOT open to: Individuals who are residents of, or Organizations domiciled in, a country, state, province or territory where the laws of the United States or local law prohibits participating or receiving a prize in the Hackathon (including, but not limited to, Quebec, Russia, Crimea, Cuba, Iran, North Korea, Syria and any other country designated by the United States Treasury’s Office of Foreign Assets Control).
Submission requirements
All submissions must be made by the deadline. Projects should be original and not violate any intellectual property rights. Each submission must include TanStack Start and Convex and use hackathon cohost or partner integrations.
Can I submit a new or existing app before October 29?
Only new apps started on or after October 29 at 11 AM PT will qualify for submission.
How submissions are judged
The judges will review your app based on 1) how well you utilize TanStack Start with Convex and the hackathon co-hosts' and sponsors' integrations, 2) creativity and quality of your full-stack app, 3) video demo showing how you built your app, less talk, more demo, and 4) bonus points for social shares on LinkedIn or Twitter/X. Winners will be announced on Monday, November 24th.
Prizes
Winners will receive cash prizes, via cash or cards or credits or swag determined by the hackathon coshost. Prizes are non-transferable and cannot be exchanged for other items.
What can I use to build my full-stack app?
Feel free to use your favorite IDE (e.g., Claude, Cursor, GitHub Copilot, or any other IDE) to build your app.
Can I submit more than one app to the hackathon?
Yes! Build as many apps as you want and submit them all. Keep cooking.
Do I have to share my source code to participate in the hackathon?
When submitting your app on vibeapps.dev, please share the GitHub repo. If you would like to keep your repo private, invite [email protected] to it.
Get your app up and running in minutes
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Resources
Data last refreshed via Firecrawl on 11/24/2025, 6:29:42 PM. Sources: convex.dev/hackathons/tanstack, vibeapps.dev