Hackathon Tracker tracking open online hackathons
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updated 2026-06-22 · 12 open · 12 new today

self-disclosure

Verify deadlines on source links before relying on them. Values the dataset couldn't confirm are flagged in sienna; machine-parseable dates and costs are rendered in green.

01 / new today

New today

12
Snew · today

Is this AGI? Hackathon — Ship to get hired

Gappy AI

Best realistic cash win if you move now: solo-allowed, online, free, agentic-apps theme, ₹50K + pre-placement interviews + certificates for the top 10. Two catches — it mandates their Lemma SDK (not Claude) and the build window closes ~Jun 30, so it's a ship-in-days sprint.

Snew · today

FutureAI Global Hackathon 2026

Innovation Hacks

Cleanest fit on the board: model-agnostic (build on the Claude API), solo-friendly, online and free, with AI-agents/genAI/edtech themes and a winner certificate. Downside is the reward is credits/badges, not cash — so play it as a fast, winnable, portfolio-and-certificate build.

Snew · today

Build with Gemini XPRIZE

XPRIZE (backed by Google)

Marquee opportunity — $2M across 20+ prize slots, online, free, and individuals from India are eligible. App-building + small-business/fintech/edtech themes map straight onto an India-market SaaS. Catch: you must use Gemini meaningfully (not Claude) and the field is large (~15K registered), so treat it as a long-runway product push, not a sprint.

Anew · today

Global Hack Week: Agents

Major League Hacking (MLH)

Perfect on-profile build week: fully online, free, explicitly AI-agents themed, open globally, and you can use the Claude API freely solo. It's swag/portfolio rather than cash, so treat it as a fast, high-signal demo to ship and reuse.

Anew · today

AI Builders Hackathon 2026 (Best SaaS Product)

Open Source Community (OSC)

The 'Best SaaS Product' category is exactly what you ship, it's model-agnostic (Claude OK), online, free, with a $4K cash prize and a 25-day window. One blocker to confirm first: the page suggests a students-only eligibility — verify before committing.

Bnew · today

AI Builders Hackathon 2026 (Dyndox)

Dyndox

Solo-allowed, free, AI app-dev focus with certificates for all participants and a builder-acceleration cohort for the top 50. Rewards are non-cash (referral hardware/scholarships), and the event page wouldn't confirm 'online' explicitly — verify the mode before committing.

Bnew · today

Global AI Hackathon Series with Qwen Cloud

Alibaba Cloud / Qwen Cloud

Agent/app-dev focus is squarely in your wheelhouse and the pool is real ($70K+), but you must build on Qwen models instead of Claude, and India sign-up depends on Qwen Cloud account availability — verify you can register before investing.

Bnew · today

AMD Developer Hackathon: ACT II

AMD x lablab.ai

Online, free, AI-agents themed, but it leans toward building on AMD/ROCm infrastructure — off your Claude-API + web edge. Prize and certificate specifics couldn't be read on the lablab page directly; verify there before relying.

Bnew · today

Global Hack Week: Season Launch

Major League Hacking (MLH)

Same free/online/global MLH format, but it's the general kickoff week, not AI-specific — a valid Claude-API build, just less targeted. Sooner deadline (mid-July) makes it good for momentum; rewards are swag, not cash.

Bnew · today

FutureForge Hackathon 2026

Devfolio (for NSB Classic PTE LTD)

₹5L pool with an explicit AI track, registration open through mid-July. Two caveats: it's team-based (2–3, so you'd need a teammate) and the page labels it 'virtual' while listing Mumbai — confirm it's truly online before relying.

Bnew · today

InnovaHack Chapter 1

Elite Forums

Big numbers (₹2.5L winner, ₹50L+ pool, startup funding) and a Gen-AI track, but it's team-based (2–4) and only Round 1 is online — the final is hybrid in Mumbai. Good if you have a team and can travel for finals.

Bnew · today

Pokémon TCG AI Battle Challenge

The Pokémon Company + Kaggle (Google)

Huge $290K pool and you can drive an agent with an LLM, but the core task is a Pokémon-TCG-playing agent — game-AI/RL territory, off your LLM-app + web edge and not India-focused. Worth a glance for the prize; the leaderboard likely favors RL specialists. (Dates verified via news, not the Kaggle page — confirm on site.)

03 / top picks

Top picks

#1

Is this AGI? Hackathon — Ship to get hired S

Gappy AI

Fit Best realistic cash win if you move now: solo-allowed, online, free, agentic-apps theme, ₹50K + pre-placement interviews + certificates for the top 10. Two catches — it mandates their Lemma SDK (not Claude) and the build window closes ~Jun 30, so it's a ship-in-days sprint.

#2

FutureAI Global Hackathon 2026 S

Innovation Hacks

Fit Cleanest fit on the board: model-agnostic (build on the Claude API), solo-friendly, online and free, with AI-agents/genAI/edtech themes and a winner certificate. Downside is the reward is credits/badges, not cash — so play it as a fast, winnable, portfolio-and-certificate build.

#3

Build with Gemini XPRIZE S

XPRIZE (backed by Google)

Fit Marquee opportunity — $2M across 20+ prize slots, online, free, and individuals from India are eligible. App-building + small-business/fintech/edtech themes map straight onto an India-market SaaS. Catch: you must use Gemini meaningfully (not Claude) and the field is large (~15K registered), so treat it as a long-runway product push, not a sprint.

04 / all open

All open

12

Is this AGI? Hackathon — Ship to get hired

new · today open S
AIAgentic appsLLMDeveloper tools
Host
Gappy AI
Online
Yes ✓
Cost
Free
Register by
Jun 29, 2026
Submit by
Jun 30, 2026
Duration
1-week build window (Jun 24–30, 2026)
Prizes
₹50,000 winner / ₹30,000 runner-up / ₹20,000 2nd runner-up + pre-placement interviews
Certificate
Yes — verified project certificates for the top 10 teams

Fit Best realistic cash win if you move now: solo-allowed, online, free, agentic-apps theme, ₹50K + pre-placement interviews + certificates for the top 10. Two catches — it mandates their Lemma SDK (not Claude) and the build window closes ~Jun 30, so it's a ship-in-days sprint.

AI Builders Hackathon 2026 (Dyndox)

new · today open B
AIAI toolsAutomationSaaSMobile apps
Host
Dyndox
Online
Yes ✓
Cost
Free
Register by
Jul 2, 2026
Submit by
verify on site
Duration
verify on site
Prizes
Non-cash: referral rewards (MacBook/iPhone/Apple Watch), top-50 'Builder Acceleration Cohort', scholarships non-cash
Certificate
Yes — certificates of participation for all

Fit Solo-allowed, free, AI app-dev focus with certificates for all participants and a builder-acceleration cohort for the top 50. Rewards are non-cash (referral hardware/scholarships), and the event page wouldn't confirm 'online' explicitly — verify the mode before committing.

FutureAI Global Hackathon 2026

new · today open S
AI AgentsGenerative AIHealthcare AIEducation AIProductivity AISustainability AI
Host
Innovation Hacks
Online
Yes ✓
Cost
Free
Register by
verify on site
Submit by
Jul 5, 2026
Duration
verify on site
Prizes
Non-cash: Emergent AI credits, certificates, Devpost badges (no cash pool) non-cash
Certificate
Yes — premium certificate for prize winners

Fit Cleanest fit on the board: model-agnostic (build on the Claude API), solo-friendly, online and free, with AI-agents/genAI/edtech themes and a winner certificate. Downside is the reward is credits/badges, not cash — so play it as a fast, winnable, portfolio-and-certificate build.

Global AI Hackathon Series with Qwen Cloud

new · today open B
AILLMAI agentsMulti-agentWorkflow automation
Host
Alibaba Cloud / Qwen Cloud
Online
Yes ✓
Cost
Free (includes Qwen Cloud credits / voucher)
Register by
verify on site
Submit by
Jul 9, 2026
Duration
verify on site (build through Jul 9, 2026)
Prizes
$70,000+ in cash and cloud credits across 5 tracks
Certificate
verify on site

Fit Agent/app-dev focus is squarely in your wheelhouse and the pool is real ($70K+), but you must build on Qwen models instead of Claude, and India sign-up depends on Qwen Cloud account availability — verify you can register before investing.

AMD Developer Hackathon: ACT II

new · today open B
AIAI agentsAutomationToken-Efficient Agents
Host
AMD x lablab.ai
Online
Yes ✓
Cost
Free
Register by
verify on site
Submit by
Jul 11, 2026
Duration
verify on site (ends Jul 11, 2026)
Prizes
verify on site (cash + recognition) unverified
Certificate
verify on site

Fit Online, free, AI-agents themed, but it leans toward building on AMD/ROCm infrastructure — off your Claude-API + web edge. Prize and certificate specifics couldn't be read on the lablab page directly; verify there before relying.

Global Hack Week: Season Launch

new · today open B
General buildOpen-endedAI (allowed)
Host
Major League Hacking (MLH)
Online
Yes ✓
Cost
Free
Register by
verify on site
Submit by
Jul 16, 2026
Duration
6 days (Jul 10 – Jul 16, 2026, EDT)
Prizes
verify on site (GHW typically gives swag/giveaways, not cash) non-cash
Certificate
verify on site

Fit Same free/online/global MLH format, but it's the general kickoff week, not AI-specific — a valid Claude-API build, just less targeted. Sooner deadline (mid-July) makes it good for momentum; rewards are swag, not cash.

FutureForge Hackathon 2026

new · today open B
AIWeb DevelopmentBlockchainCybersecurityCloudOpen Innovation
Host
Devfolio (for NSB Classic PTE LTD)
Online
Yes ✓
Cost
Free
Register by
Jul 17, 2026
Submit by
Jul 21, 2026
Duration
2 days (Jul 20–21, 2026)
Prizes
Prize pool ~₹5,00,000 (multiple prizes)
Certificate
verify on site

Fit ₹5L pool with an explicit AI track, registration open through mid-July. Two caveats: it's team-based (2–3, so you'd need a teammate) and the page labels it 'virtual' while listing Mumbai — confirm it's truly online before relying.

InnovaHack Chapter 1

new · today open B
Generative AIFinTechCybersecurityBlockchainStartupOpen Innovation
Host
Elite Forums
Online
Yes ✓
Cost
Free
Register by
Jul 20, 2026
Submit by
verify on site
Duration
Round 1: 24h online (Jul 25–26); Round 2: 30h hybrid (Aug 8)
Prizes
₹2,50,000 winner + PPIs; ₹50 Lakh+ total pool; startup funding up to ₹2 Cr
Certificate
Yes — certificates to the top 10 teams

Fit Big numbers (₹2.5L winner, ₹50L+ pool, startup funding) and a Gen-AI track, but it's team-based (2–4) and only Round 1 is online — the final is hybrid in Mumbai. Good if you have a team and can travel for finals.

Global Hack Week: Agents

new · today open A
AIAI agentsGeneral build
Host
Major League Hacking (MLH)
Online
Yes ✓
Cost
Free
Register by
verify on site
Submit by
Aug 13, 2026
Duration
1 week (Aug 7 – Aug 13, 2026, EDT)
Prizes
verify on site (GHW typically gives swag/giveaways, not cash) non-cash
Certificate
verify on site

Fit Perfect on-profile build week: fully online, free, explicitly AI-agents themed, open globally, and you can use the Claude API freely solo. It's swag/portfolio rather than cash, so treat it as a fast, high-signal demo to ship and reuse.

Pokémon TCG AI Battle Challenge

new · today open B
AIAI agentsGame AIReinforcement learning
Host
The Pokémon Company + Kaggle (Google)
Online
Yes ✓
Cost
Free
Register by
verify on site
Submit by
Aug 16, 2026
Duration
~2 months (Jun 16 – Sep 2026; multiple rounds)
Prizes
$290,000+ total pool ($50K 1st, $30K 2nd in finals; top-8 Strategy teams $30K each)
Certificate
verify on site

Fit Huge $290K pool and you can drive an agent with an LLM, but the core task is a Pokémon-TCG-playing agent — game-AI/RL territory, off your LLM-app + web edge and not India-focused. Worth a glance for the prize; the leaderboard likely favors RL specialists. (Dates verified via news, not the Kaggle page — confirm on site.)

Build with Gemini XPRIZE

new · today open S
AIGeminiApp-buildingEntrepreneurshipEdTechFinTechSmall Business
Host
XPRIZE (backed by Google)
Online
Yes ✓
Cost
Free
Register by
Open now (verify on site)
Submit by
Aug 17, 2026
Duration
~90 days (build window May 19 – Aug 17, 2026)
Prizes
$2,000,000 total — Grand $500K, 2nd $200K, 3rd–5th $100K, fifteen $50K runner-ups, five $50K category prizes
Certificate
verify on site

Fit Marquee opportunity — $2M across 20+ prize slots, online, free, and individuals from India are eligible. App-building + small-business/fintech/edtech themes map straight onto an India-market SaaS. Catch: you must use Gemini meaningfully (not Claude) and the field is large (~15K registered), so treat it as a long-runway product push, not a sprint.

AI Builders Hackathon 2026 (Best SaaS Product)

new · today open A
AIMachine LearningSaaSBeginner FriendlyOpen Ended
Host
Open Source Community (OSC)
Online
Yes ✓
Cost
Free
Register by
verify on site
Submit by
Aug 25, 2026
Duration
~25 days (Aug 1–25, 2026)
Prizes
$4,000 cash — single category 'Best SaaS Product'
Certificate
verify on site

Fit The 'Best SaaS Product' category is exactly what you ship, it's model-agnostic (Claude OK), online, free, with a $4K cash prize and a 25-day window. One blocker to confirm first: the page suggests a students-only eligibility — verify before committing.