Jessica Doering (sizzlebop)

Dev, designer, chaos engineer

New Hampshire, United States
Website
GitHub

RevenueCat Shipaton 2026

Online

Ship apps and start making money.

$490,000 in prizes
Submissions open soon
6723 participants

OpenAI Build Week

Online

Join a global week of building with Codex

$100,000 in prizes
Winners TBD
46811 participants

ZerveHack

Online

Stop thinking about it. Build it. Zerve AI Hackathon, $10,000 in prizes.

$10,000 in prizes
Winners announced
2225 participants

EcoHack

Online

Create sustainable solutions

Non-monetary prizes
Winners announced
301 participants

Hyperbloom V2

Online

Bloom Beyond Limits.

₹ 19,000 in prizes
Winners announced
217 participants

Authorized to Act: Auth0 for AI Agents

Online

Build an agentic AI application using Auth0 for AI Agents Token Vault

$10,000 in prizes
Winners announced
2857 participants

Build with GLM 5.1 Challenge by Z.AI

Online

Build real-world AI use cases with GLM 5.1 from Z.ai. Ship in 1 week. Win cash prizes, get featured, and gain visibility across the global dev ecosystem.

$5,000 in prizes
Winners announced
221 participants

Hackonomics 2026

Online

The official Hackonomics™ 2026 Hackathon. An experience to help educate and grow insight into Computer Science and Economics.

Non-monetary prizes
Winners announced
1465 participants

The 2030 AI Challenge

Online

Code for Change. Build the Future.

$435 in prizes
Winners announced
478 participants

DigitalOcean Gradient™ AI Hackathon

Online

Build smarter. Ship faster. Power the next wave of AI.

$20,000 in prizes
Winners announced
2603 participants

Gemini Live Agent Challenge

Online

Redefining Interaction: From Static Chatbots to Immersive Experiences

$80,000 in prizes
Winners announced
11843 participants

The AI Champion Ship

Online

Vibe. Code. Ship.

$36,500 in prizes
Winners announced
2932 participants

Chroma Awards: AI Film, Music Videos, and Games

Online

An AI Film, Music Video, and Game Competition to Unite the Creative Community

$191,500 in prizes
Winners announced
5515 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
14058 participants

EduHacks AI Fest 2025

Online

Build Educational AI Tools That Actually Help.

$22,500 in prizes
Winners announced
429 participants

Baseline Tooling Hackathon

Online

Accelerate availability of modern web features

$10,000 in prizes
Winners announced
2922 participants

CodeKong

Online

Unleash your inner ape. Build wild. Build smart. One day. One prompt. Infinite code.

$300 in prizes
Winners announced
291 participants

Deckathon

Online

Pitch The Perfect Ideas and Learn to Present

Non-monetary prizes
Winners announced
344 participants

GKE Turns 10 Hackathon

Online

Build next gen microservices with AI Agents

$50,000 in prizes
Winners announced
4709 participants

TiDB AgentX Hackathon 2025

Online

Forge Agentic AI for Real-World Impact

$30,500 in prizes
Winners announced
2651 participants

Meta Horizon Creator Competition: Open Source Champions

Online

Compete for a share of $1M in prizes, plus an additional $500K in prizes for newly introduced mini-challenges.

$1,500,000 in prizes
Winners announced
1210 participants

DevNetwork [API + Cloud + Data] Hackathon 2025

Santa Clara, CA, USA

Join the nation's largest challenge-driven API + Cloud + Data hackathon @ API World 2025!

$2,000 in prizes
Aug 17 – Sep 5, 2025
714 participants

HackVerse

Online

Code Without Limits.

Non-monetary prizes
Winners announced
646 participants

AlgoFest Hackathon

Online

Battle of the beasts

$5,300 in prizes
Winners announced
1008 participants