Esther S. (koves)

Hungary
Website
GitHub

Reddit’s Games with a Hook Hackathon

Featured

Online

Join Reddit and Phaser to build incredible games for the Reddit community!

$40,000 in prizes
Jul 15, 2026 09:00 PM EDT to submit
2358 participants

GitLab Transcend Hackathon

Online

Intelligent orchestration, now with context.

$20,000 in prizes
Winners TBD
1571 participants

Google Cloud Rapid Agent Hackathon

Online

Building Agents for Real-World Challenges

$60,000 in prizes
Winners TBD
14492 participants

Reddit Mod Tools and Migrated Apps Hackathon

Online

Join Reddit to build moderation tools for the Reddit community!

$45,000 in prizes
Winners announced
3103 participants

Build with MeDo Hackathon

Online

Build creative applications with MeDo, no coding required. Push the boundaries of what you can create.

$50,000 in prizes
Winners announced
8372 participants

Learning Hackathon: Spec Driven Development

Online

Great AI projects start with great planning. Learn the process with Claude Code and apply it to yours.

Non-monetary prizes
Winners TBD
1254 participants

GitLab AI Hackathon

Online

You Orchestrate. AI Accelerates.

$65,000 in prizes
Winners announced
6943 participants

Gemini 3 Hackathon

Online

Build what's next

$100,000 in prizes
Winners announced
35556 participants

Kiroween

Online

Build something wicked for Kiroween, our annual Halloween-themed hackathon where developers dare to code in dark mode

$100,000 in prizes
Winners announced
4974 participants

Cloud Run Hackathon

Online

Build applications with Cloud Run

$50,000 in prizes
Winners announced
3420 participants

Google Chrome Built-in AI Challenge 2025

Online

Innovate with Intelligence: Build the Future of the Web with Gemini Nano and Chrome AI.

$70,000 in prizes
Winners announced
14063 participants

Plotly Analytics Vibe-a-Thon

Online

Create a data app with a dataset and Plotly Studio

$1,750 in prizes
Winners announced
1472 participants