Ploba logo

Find the right AI tool for the job: apps, agents, APIs, MCP servers and datasets, explained plainly.

Get the AI Digest

Discover

  • Explore
  • Top Charts
  • Categories
  • Agents
  • MCP servers
  • Developer tools

Learn & community

  • Learn AI
  • AI Glossary
  • Blog
  • Hackathons
  • People
  • AI Digest

For makers

  • List your tool
  • Docs
  • Claim a listing
  • Advertise
  • Write for us

Company

  • About
  • Careers
  • Changelog
  • Trust
  • Security
  • Contact

© 2026 Ploba. All rights reserved.

  • Privacy
  • Terms
  • Cookies
  • Advertising
  • All policies
llms.txt
Ploba logo
DiscoverHackathonsPeopleLearnAI Digest
Sign inGet started

AI hackathons and
builder competitions

Discover upcoming challenges across AI, machine learning, robotics, hardware and emerging technology.

Explore hackathons

6 hackathons

  • EndedMachine LearningSince AISince AI 2026A three-day in-person event in Turku where multidisciplinary teams build working AI prototypes for real industry challenges.Ended Nov 8Turku€50,000
  • EndedAI AgentsTechEx EventsTechEx Amsterdam Hackathon: AI & Big Data Expo EuropeA hybrid European hackathon for building AI agents and applications across cloud, IoT, cybersecurity, automation, and data infrastructure.Ended Oct 20Amsterdam · HybridRecognition & opportunities
  • OngoingGenerative AIGoogle#BuildHybridAI 2026Build AI apps that run on-device and in the cloud with Firebase AI Logic. $30,000 in cash.Ends Dec 1Online$30,000
  • EndedEdge AIMeta (co-host)ExecuTorch Hackathon — Open Source AI WeekApply to build on-device AI across compute, mobile/XR, and IoT tracks in San Francisco.Ended Oct 19San FranciscoHardware & trips
  • EndedEdge AIEclipse FoundationVeles HackBuild edge-to-cloud solutions including an LLM-powered developer assistant.Ended Oct 8Valencia · Hybrid€3,000
  • UpcomingAI AgentsJunctionJunction 2026An on-site hackathon in Espoo with AI agents, software and physical AI among its central themes.Starts Nov 13Kivenlahti€100,000

Dates are shown in UTC unless an event lists its own time zone. Always confirm details on the organizer’s website.