Hackathons

205 tracked across 48 platforms · sorted by nearest deadline · updated 2026-08-19

• TinyTapeout TTSKY26c / TTIHP26b shuttles TinyTapeout (tinytapeout.com)

  remote · silicon · asic · tapeout · hardware

  none (real-silicon fab run ~$150-300 paid entry)

  due 2026-09-07

  due today
• Event Contracts Hackathon DoraHacks

  online · remote · DeFi · Event Contracts · DreamDex · Prediction Markets

  $5,000

  due 2026-09-08

  1d left

  free
• Agentic Cinema: The Blockbuster Hackathon Devpost

  online · remote · Databases · AI · Open Ended

  $75,000

  due 2026-09-09

  2d left

  free
• The Pirate’s Flag – Capture the Flag Challenge Unstop

  in_person · unknown · Digital Forensics · Reverse Engineering

  due 2026-09-10

  3d left

  free
• P.A.C.E - Where Logic Meets Expression. Unstop

  online · remote · Technical Skills · Data Structures and Algorithms · Communication Skills · Logical Reasoning · Time Management Techniques · Analytical Skills · Data Structures and Algorithms · Logical Reasoning · Problem Solving · Critical Thinking

  ₹10,000

  due 2026-09-10

  3d left

  free
• Binary Hacks 4.0 Unstop

  in_person · unknown

  due 2026-09-12

  5d left

  free
• ETHOnline 2026 ETHGlobal

  online · remote · blockchain · web3 · ethereum

  due 2026-09-13

  6d left

  free
• HackRice MLH

  in_person · unknown

  due 2026-09-13

  6d left

  free
• HackMTY 2026 MLH

  in_person · unknown

  due 2026-09-13

  6d left

  free
• HackWesTX 26 MLH

  in_person · unknown

  due 2026-09-13

  6d left

  free
• Agents for Humans Hackathon Devpost

  online · remote · Beginner Friendly · AI · Open Ended

  $40,000

  due 2026-09-14

  7d left

  free
• Code Voyage Unstop

  in_person · unknown · C++ Programming Language · Project Management · Teamwork and Collaboration · GitHub · Problem Solving

  due 2026-09-15

  8d left

  free
• Null Origin - 24 Hour CTF Challenge Unstop

  online · remote · Digital Forensics · Cybersecurity Law · Ethical Hacking · Web Application Security Testing · Reverse Engineering · Open Source Intelligence (OSINT) · cybersecurity frameworks, vulnerability management

  due 2026-09-15

  8d left

  free
• Global Hack Week: Data MLH

  online · remote

  due 2026-09-17

  10d left

  free
• HackHers @GSU MLH

  in_person · unknown

  due 2026-09-19

  12d left

  free
• Hack the North MLH

  in_person · unknown

  due 2026-09-20

  13d left

  free
• VTHacks 14 MLH

  in_person · unknown

  due 2026-09-20

  13d left

  free
• HopHacks MLH

  in_person · unknown

  due 2026-09-20

  13d left

  free
• SteelHacks XIII MLH

  in_person · unknown

  due 2026-09-20

  13d left

  free
• Signal Quest – IEEE SPS Hackathon 2026 Unstop

  in_person · unknown · IEEE Standards Compliance · Problem Solving · Innovation Management · Creativity · Presentation Design

  due 2026-09-20

  13d left

  free
• GitHub Repo Value Check HackerEarth

  online · remote

  due 2026-09-20

  13d left

  free
• Evorozen Apex: NextGen AI Buildathon DoraHacks

  online · remote · Evorozen API · Next.js · React · Python · Supabase · Artificial Intelligence · SaaS · Automation · API · Web2 · B2B · EdTech · Healthcare

  due 2026-09-21

  14d left

  free
• WeAreDevelopers Hackathon (World Congress North America) lablab.ai

  hybrid · AI application build · general AI · developer tools

  due 2026-09-24

  17d left
• The Great Agent Hackathon Devfolio

  online · remote · No Restrictions

  due 2026-09-26

  19d left

  free
• GNSS 4 for Space Applications in Africa (G4-SAA) DoraHacks

  online · remote · Earth Observation data · GNSS data · ESRI · esri africa geoportal · GNSS · Space Technologies · Rural-Urban Divide

  due 2026-09-26

  19d left

  free
• HackNex Season 2 MLH

  in_person · unknown

  due 2026-09-26

  19d left

  free
• Hacker's Gambit 2026 Unstop

  online · remote · Digital Forensics · Open Source Intelligence (OSINT) · Reverse Engineering

  ₹225,000

  due 2026-09-26

  19d left

  free
• ETHGlobal Tokyo 2026 ETHGlobal

  in_person · unknown · blockchain · web3 · ethereum

  due 2026-09-27

  20d left

  free
• HackGT 13 MLH

  in_person · unknown

  due 2026-09-27

  20d left

  free
• ShellHacks MLH

  in_person · unknown

  due 2026-09-27

  20d left

  free
• DivHacks MLH

  in_person · unknown

  due 2026-09-27

  20d left

  free
• hackUMBC MLH

  in_person · unknown

  due 2026-09-27

  20d left

  free
• OwlHacks MLH

  in_person · unknown

  due 2026-09-27

  20d left

  free
• IBM Bob 2.0 Hackathon lablab.ai

  online · agentic coding · AI dev partner · repo-aware agents · developer tools

  $10,000 cash

  due 2026-09-27

  20d left
• ABB Accelerator 2026 HackerEarth

  online · AI · industrial automation · enterprise

  due 2026-09-27

  20d left
• CASSINI Hackathons - Space for Peace and Resilience Taikai

  hybrid / EU-distributed (online-eligible) · space · defense & security · satellite communication · European defence

  due 2026-09-28

  21d left
• Biohub - Cell Tracking During Development Kaggle

  online · remote · Computer Vision · Biology · Video · Image · Object Detection

  $60,000

  due 2026-09-29

  22d left

  free
• AWS Trainium Frontier Competition Devpost

  online · remote · AI

  $40,000

  due 2026-09-30

  23d left

  free
• RevenueCat Shipaton 2026 Devpost

  online · remote · Design · Gaming · Mobile

  $685,000

  due 2026-09-30

  23d left

  free
• Kaggriculture Kaggle

  online · remote · Simulations

  $50,000

  due 2026-09-30

  23d left

  free
• BigRed//Hacks 2026 MLH

  in_person · unknown

  due 2026-10-04

  27d left

  free
• Hack Dearborn 5: Conjure Reality MLH

  in_person · unknown

  due 2026-10-04

  27d left

  free
• Rowdy Hacks MLH

  in_person · unknown

  due 2026-10-04

  27d left

  free
• MHacks MLH

  in_person · unknown

  due 2026-10-04

  27d left

  free
• GirlHacks MLH

  in_person · unknown

  due 2026-10-04

  27d left

  free
• Innohacks 4.0 MLH

  in_person · unknown

  due 2026-10-04

  27d left

  free
• Yuva Yodha Energy Tech Hackathon HackerEarth

  online · remote

  due 2026-10-04

  27d left

  free
• Arbitrum Open House Singapore: Online Buildathon hackquest.io

  remote · DeFi · agentic · AI x crypto · stablecoins

  $115,000 USDC ($70K overall + $15K Promising Products track + $30K Grants)

  due 2026-10-04

  27d left
• HackCanton Season 3: Build Something Real on Canton appsfactory.cc (Canton Network ecosystem)

  remote · enterprise blockchain · institutional DLT · Canton Network · Daml · RWA · regulated finance · tokenization

  due 2026-10-04

  27d left
• Arbitrum Open House Singapore (AI-agents track) Arbitrum Foundation (via HackQuest)

  hybrid · grant · ai-agents · agentic · defi

  $415,000 pool

  due 2026-10-04

  27d left
• HackNC MLH

  in_person · unknown

  due 2026-10-11

  34d left

  free
• SBUHacks MLH

  in_person · unknown

  due 2026-10-11

  34d left

  free
• Hack Knight MLH

  in_person · unknown

  due 2026-10-11

  34d left

  free
• Knight Hacks IX MLH

  in_person · unknown

  due 2026-10-11

  34d left

  free
• CodeRED Orion MLH

  in_person · unknown

  due 2026-10-11

  34d left

  free
• Agenthon 2026 agenthon.net

  online · finance agents · quant-finance coding agents · time-series forecasting · market simulation · evidence-grounded RAG with citations

  TBD (cash prizes; sponsor-backed, not yet published)

  due 2026-10-12

  35d left
• BEHAVIOR Challenge 2026 Stanford (behavior.stanford.edu)

  remote · robotics · sim · ai-policy · agentic

  $11,000 ($5k/$3k/$2k + $1k open-source)

  due 2026-10-16

  39d left
• SwampHacks XII MLH

  in_person · unknown

  due 2026-10-18

  41d left

  free
• Hack the Valley MLH

  in_person · unknown

  due 2026-10-18

  41d left

  free
• HackTX 26 MLH

  in_person · unknown

  due 2026-10-18

  41d left

  free
• TechEx Amsterdam Hackathon (AI & Big Data Expo Europe) lablab.ai

  hybrid · AI · agents · cybersecurity · cloud · IoT · automation · edge · digital transformation · data infrastructure

  TBA (a related AI & Big Data Expo North America edition ran a $10,000 pool)

  due 2026-10-19

  42d left
• RSNA Knee Abnormality Detection Kaggle

  online · remote · Medicine · Computer Vision · Image · Text · Image Classification

  $77,000

  due 2026-10-22

  45d left

  free
• OpenCV AI Competition 2026, powered by AWS Devpost

  online · remote · IoT · AI · Serverless

  $12,000

  due 2026-10-26

  49d left

  free
• Hefty-Hacks Devfolio

  online · remote · Blockchain · FinTech

  due 2026-10-31

  54d left

  free
• Zindi Bias Bounty Mapping Equity Challenge Zindi

  remote · geospatial · gis · data-ai · bias

  $10,000

  due 2026-10-31

  54d left
• RoboWorld Challenge 2026 NeurIPS-affiliated (roboworld2026.github.io)

  remote · robotics · sim · world-model · ai-policy · agentic

  ~$14,000 ($7.5k/$4k/$2.5k per track)

  due 2026-10-31

  54d left
• BLI Legal Tech Hackathon 2 DoraHacks

  online · remote · Bitcoin · Ethereum · Blockchain · Crypto · Legal · Finance · Compliance · AI · RWA · RegTech

  $50,000

  due 2026-11-01

  55d left

  free
• hackCBS 9.O MLH

  in_person · unknown

  due 2026-11-01

  55d left

  free
• ARC Prize 2026 - ARC-AGI-2 Kaggle

  online · remote · Artificial Intelligence

  $700,000

  due 2026-11-02

  56d left

  free
• AI GENESIS 2026 lablab.ai

  hybrid · broad AI / agentic builds · partner-tech-driven challenges

  TBA (partner-backed; prizes distributed within 90 days of end)

  due 2026-11-02

  56d left
• Colosseum Fall 2026 Solana Hackathon (name TBA, successor to Frontier/Breakout) colosseum.com

  remote · agentic · prediction markets · DeFi · stablecoins · AI x crypto

  TBA; Frontier (spring 2026) precedent = ~$200K prizes ($30K grand champion, 20x$10K, university + public-goods pools) + $250K accelerator pre-seed; total pool historically multi-$M

  due 2026-11-02

  56d left
• Virtual Cell Challenge Round 2 Arc Institute (virtualcellchallenge.org)

  remote · bio · single-cell · ml · computational-bio

  $175,000 ($100k/$50k/$25k + NVIDIA DGX credits)

  due 2026-11-03

  57d left
• ETHGlobal Mumbai ETHGlobal

  in_person · unknown · blockchain · web3 · ethereum

  due 2026-11-08

  62d left

  free
• HackUTD MLH

  in_person · unknown

  due 2026-11-08

  62d left

  free
• MakeCU MLH

  in_person · unknown

  due 2026-11-08

  62d left

  free
• HackRPI 2026 MLH

  in_person · unknown

  due 2026-11-08

  62d left

  free
• HackTrent 2026 DoraHacks

  in_person · unknown · Wolfram · OpenAI · GitHub · Google Gemini · Hugging Face · Beginner Friendly · Student Hackathon · AI · Web Development · Mobile Development · Open Source · Innovation · Education

  $2,000

  due 2026-11-09

  63d left

  free
• ARC Prize 2026 - Paper Track Kaggle

  online · remote · Artificial Intelligence · Reasoning

  $450,000

  due 2026-11-09

  63d left

  free
• HackUMass MLH

  in_person · unknown

  due 2026-11-15

  69d left

  free
• DurHack MLH

  in_person · unknown

  due 2026-11-15

  69d left

  free
• NASA Space Apps Challenge 2026 NASA (spaceappschallenge.org)

  hybrid · space · earth-observation · data-ai · geospatial

  recognition only (no cash; Kennedy Space Center invite)

  due 2026-11-15

  69d left
• Anna AI App Builder Program DoraHacks

  online · remote · Anna · OpenAI · React · JavaScript · LLM · AI · AI Agents · AI-Native Apps · Productivity · Developer Tools · Workflows

  $6,000

  due 2026-11-30

  84d left

  free
• ElevenLabs Worldwide Hackathon (Conversational Agents)

  in-person · Voice AI · Conversational Agents · AI

  $200,000+ total; global winner: dinner with ElevenLabs founding team (London), 111M ElevenLabs credits, invite to present at ElevenLabs Summit

  due 2026-12-11

  95d left
• Hackathon 2026 Challenge DoraHacks

  online · remote · IBM Watsonx · AWS Greengrass · Azure IoT Edge · Google Maps Platform · NVIDIA Metropolis · Smart City · Renewable Energy · Traffic Management · Urban Planning · Public Health · IoT (Internet of Things) · AI & Machine Learning

  $1,000

  due 2026-12-18

  102d left

  free
• AlgoBharat Regional Hackathons DoraHacks

  online · remote · Algorand · Web3 · Blockchain · Crypto · ai · agentic commerce · x402 · payments

  due 2026-12-31

  115d left

  free
• DeltaHacks MLH

  in_person · unknown

  due 2027-01-10

  125d left

  free
• uOttaHack 9 MLH

  in_person · unknown

  due 2027-01-17

  132d left

  free
• UofTHacks MLH

  in_person · unknown

  due 2027-01-17

  132d left

  free
• nwHacks MLH

  in_person · unknown

  due 2027-01-17

  132d left

  free
• Hackville 2027 MLH

  in_person · unknown

  due 2027-01-24

  139d left

  free
• Hoya Hacks MLH

  in_person · unknown

  due 2027-01-24

  139d left

  free
• ElleHacks MLH

  in_person · unknown

  due 2027-01-31

  146d left

  free
• UGAHacks MLH

  in_person · unknown

  due 2027-02-07

  153d left

  free
• Hack@Brown 2027 MLH

  in_person · unknown

  due 2027-02-07

  153d left

  free
• Hack_NCState MLH

  in_person · unknown

  due 2027-02-07

  153d left

  free
• InnovateHer MLH

  in_person · unknown

  due 2027-02-07

  153d left

  free
• SpartaHack MLH

  in_person · unknown

  due 2027-02-07

  153d left

  free
• MakeUofT MLH

  in_person · unknown

  due 2027-02-14

  160d left

  free
• SF Hacks MLH

  in_person · unknown

  due 2027-02-21

  167d left

  free
• CUhackit MLH

  in_person · unknown

  due 2027-02-21

  167d left

  free
• HackIllinois MLH

  in_person · unknown

  due 2027-02-28

  174d left

  free
• Hacklytics 2027 MLH

  in_person · unknown

  due 2027-02-28

  174d left

  free
• HackHERS MLH

  in_person · unknown

  due 2027-02-28

  174d left

  free
• RevolutionUC MLH

  in_person · unknown

  due 2027-02-28

  174d left

  free
• WiCHacks MLH

  in_person · unknown

  due 2027-02-28

  174d left

  free
• HenHacks MLH

  in_person · unknown

  due 2027-03-07

  181d left

  free
• Kent Hack Enough MLH

  in_person · unknown

  due 2027-03-07

  181d left

  free
• Agents for Impact 2026 (Digital Hackathon — Phase III)

  remote · Social Good · AI · Public Health · Food Equity · Emergency Response

  Cash prizes (undisclosed amount) + on-stage slot at Google Cloud Next '27; Phase III is the remote/cash track

  due 2027-03-31

  205d left
• Diamondhacks MLH

  in_person · unknown

  due 2027-04-05

  210d left

  free
• MariHacks MLH

  in_person · unknown

  due 2027-04-10

  215d left

  free
• HackKU27 MLH

  in_person · unknown

  due 2027-04-11

  216d left

  free
• WEHack MLH

  in_person · unknown

  due 2027-04-11

  216d left

  free
• LA Hacks 27 MLH

  in_person · unknown

  due 2027-04-18

  223d left

  free
• DoraHacks (BUIDL hackathons + rolling grants) DoraHacks

  online · remote · blockchain · defi · AI · web3

  Varies per hackathon; rolling grants monthly pools up to ~5,000 USDT (300-1,000 USDT/project)

  free
• Colosseum Eternal Challenge colosseum.com

  remote · agentic · prediction markets · DeFi · stablecoins · AI x crypto

  $250,000 pre-seed funding + accelerator seat; semi-annual $25,000 Eternal Award
• Mantle & HackQuest Global Accelerator hackquest.io

  remote · DeFi · stablecoins · AI x crypto

  $20,000 grant per participant + pitch access to $200M Mantle Ecofund
• Clawathon Tokyo Edition (WaveHack) akindo.io

  remote · agentic · AI x crypto

  300,000 JPY total (rolling waves)
• [Entry Grant] Check in WaveHack Global akindo.io

  remote · AI x crypto · agentic

  $10,000 USDC split among submitters (rolling)
• Superteam Earn - Solana Foundation Regional Grants superteam.fun (Superteam Earn)

  remote · DeFi · stablecoins · AI x crypto · agentic

  up to $10,000 USDG per grant
• Superteam Earn - Startup Accelerator Grant (DD.xyz by Webacy) superteam.fun (Superteam Earn)

  remote · AI x crypto · DeFi

  up to $10,000 USDC
• Compound - Dapps and Ideas Domain (Questbook) questbook.app

  remote · DeFi · stablecoins

  $499K paid to date, 18 accepted (177 proposals); milestone-based
• The Rise of AI Agents Hackathon (Dubai AI Week) lablab.ai

  hybrid · agentic AI · real-world AI agents · enterprise agents
• OpenAI Hackathon | Brasil cerebralvalley.ai

  in-person · agentic AI · OpenAI stack · general AI apps
• AI Builders Challenge with IBM Bob hackathon.com

  remote · AI apps · student AI · IBM technologies · intelligent systems
• AI Builders Conference with IBM Bob hackathon.com

  remote · AI education · student/educator tracks
• Gray Swan Arena - Indirect Prompt Injection August 2026 Gray Swan (arena)

  remote · ai-security · red-team · agent-security

  ~$24,000
• HackAPrompt 2.0 Learn Prompting x OpenAI

  remote · ai-security · red-team · prompt-injection

  $100,000 (CBRNE track $50k)
• Agentic FPGA Backend Optimization @ FPL 2026 FPL 2026 (AMD/Xilinx)

  hybrid · fpga · agentic-hardware · hls

  TBA
• FPT 2026 LLM4HLS Agent Track FPT 2026

  hybrid · hls · agentic-hardware · llm

  TBA
• Circle Developer Grants (Arc-forward) Circle (circle.com/grant, via Questbook)

  remote · grant · payments · stablecoin · agentic-economy · fx · treasury

  $5,000-$100,000 USDC (milestone)
• Arbitrum Audit Program Arbitrum Foundation

  remote · grant · security · audit · smart-contract · stylus · rust

  ~$100,000 avg audit subsidy ($10M pool)
• Compound Grants Program (CGP) Questbook

  remote · grant · security · defi · tooling

  $1.125M budget; per-grant milestone-sized
• ASI Deep Funding (SingularityNET) ASI Alliance

  remote · grant · ai-agents · agentic

  up to ~$100,000 (milestone, token-denominated)
• NEAR Protocol Rewards NEAR

  remote · grant · ai-agents · payments · agentic

  CASH up to $10,000/month (tiered by score)
• Base CDP Builder Grants (AgentKit / x402) Coinbase Developer Platform

  remote · grant · ai-agents · agentic · payments · x402

  $3,000-$10,000 (AI-agent track); Builder Grants 1-5 ETH retroactive
• DoraHacks Grant DAO + Quadratic Funding DoraHacks

  remote · grant · ai-agents · infra · defi · qf

  round-dependent (BUIDLer grant + community QF match; ~$10M/yr to ~1,000 projects)
• ASI:Accelerator / Fetch.ai (Agentverse) ASI Alliance (Fetch.ai)

  remote · grant · ai-agents · agentic · inference

  $10M annual fund (accelerator); Agentverse hackathons cash+credits; ASI:Accelerator compute credits
• AWS Activate Founders AWS

  remote · grant · credits · ai-infra · inference

  up to $5,000 credits (Bedrock-redeemable)
• AWS Generative AI Accelerator AWS

  remote · grant · credits · ai-infra · inference

  up to $1,000,000 credits (non-dilutive)
• Google for Startups Cloud (AI-first tier) Google Cloud

  remote · grant · credits · ai-infra · agentic

  AI-first up to ~$350,000 credits (UNVERIFIED-direct); Scale up to $100k; Start up to $2k
• Algora (OSS bounty marketplace) Algora

  remote · grant · bounty · oss · rust · security

  $50-$2,500 per GitHub issue (cash)
• Opire (OSS bounty marketplace) Opire

  remote · grant · bounty · oss · rust

  $20-$500 per GitHub issue (dev gets 100%)
• Stanford RNA 3D Folding Part 2 Kaggle (Stanford Med + HHMI Janelia)

  remote · bio · structure-prediction · ml · computational-bio

  $75,000 ($50k top team)

  due 2026-03-25
• Puzzle Masters Hackathon 2026 Unstop

  online · remote · Creativity · Mobile Application Development · Game Design · UI/UX Design · Problem Solving

  ₹1,700

  due 2026-08-19

  free
• CodeFury 9.0 Unstop

  online · remote · Collaboration Skills · GitHub · Problem Solving

  ₹60,000

  due 2026-08-19

  paid
• Hack-4-Crown Unstop

  in_person · unknown · Innovation Management · Software Development Life Cycle (SDLC) · Teamwork and Collaboration · Time Management and Organization · Problem Solving

  ₹22,000

  due 2026-08-19

  free
• Code Royale Unstop

  in_person · unknown · Data Structures and Algorithms · Logical Reasoning · Problem Solving

  ₹30,000

  due 2026-08-19

  free
• The Innovator's Court Unstop

  in_person · unknown · Creativity · Storytelling · Problem Solving · Critical Thinking · PowerPoint

  ₹15,000

  due 2026-08-19

  free
• UX Imperium Unstop

  in_person · unknown · Adobe XD · Design Thinking · User Experience (UX) Design

  ₹15,000

  due 2026-08-19

  free
• byteBuilt 1.0 Unstop

  in_person · unknown · Creative Thinking · Innovation Management · Project Management · Teamwork and Collaboration · Problem Solving

  ₹150,000

  due 2026-08-20

  free
• SN1PHERS 3.0: Capture The Flag(CTF) Unstop

  in_person · unknown · Problem Solving · Linux · Cybersecurity Frameworks · Web Application Security Testing · Forensic Investigation

  due 2026-08-20

  paid
• VCET Hackathon 2026 Unstop

  in_person · unknown · Teamwork and Collaboration · Technical Skills · Problem Solving

  ₹85,000

  due 2026-08-20

  free
• Game of Codes 3.0 Unstop

  online · remote · Analytical Skills · Attention to Detail · Logical Reasoning · Problem Solving · Data Structures and Algorithms · Critical Thinking

  due 2026-08-20

  free
• Techfusion Hackathon Unstop

  in_person · unknown · Project Management · Software Development Life Cycle (SDLC) · Teamwork and Collaboration · Agile Methodologies (Scrum) · Problem Solving

  ₹120,000

  due 2026-08-20

  paid
• Open Innovation Hackathon Unstop

  in_person · unknown · Innovation Management · Project Management · Software Development Life Cycle (SDLC) · Teamwork and Collaboration · Problem Solving

  ₹120,000

  due 2026-08-20

  paid
• Hack to Survive Unstop

  online · remote · Creativity · Innovation Management · Strategic Thinking · Problem Solving · Critical Thinking

  due 2026-08-20

  free
• CardioViz XR: 48-Hour Medical Animation Challenge Unstop

  online · remote · 3D Animation · Visual Design Principles · Adobe After Effects · Storytelling

  ₹10,000

  due 2026-08-21

  free
• CypherVerse Unstop

  in_person · unknown · Creativity · Project Management · Teamwork and Collaboration · Problem Solving

  ₹45,000

  due 2026-08-21

  paid
• MARKATHON 2026 – India's Biggest Marketing Innovation Challenge Unstop

  in_person · unknown · Business Acumen · Marketing Analytics · Strategic Thinking · Problem Solving

  due 2026-08-21

  free
• Code Chakra Competitive Programming Championship Unstop

  in_person · unknown · C++ Programming Language · Python · Java · Logical Reasoning · Problem Solving

  ₹120,000

  due 2026-08-21

  paid
• Hackside Down Hackathon Unstop

  in_person · unknown · Communication Skills · Teamwork and Collaboration · Adaptability · Problem Solving · Critical Thinking

  due 2026-08-21

  free
• Resolve'26 — National-Level Game Jam Unstop

  online · remote · 3D Animation · Unity Engine · 2D Animation · Game Design · Unreal Engine · Game Testing · Game UI/UX Design · Unreal Engine · Animation Principles · Blender (Software) · 3D Animation

  due 2026-08-22

  free
• z0d1ak CTF Unstop

  online · remote · Digital Forensics · Reverse Engineering

  due 2026-08-23

  free
• ZYRORA - 24-Hour National Level Inter-College Hackathon Unstop

  in_person · unknown · Communication Skills · Project Management · Teamwork and Collaboration · Problem Solving · Critical Thinking

  due 2026-08-24

  free
• UXmaxx Hackathon encodeclub.com

  remote · web3 UX · account abstraction · universal accounts · wallets

  due 2026-08-24
• Gameathon 2026 Unstop

  online · remote · Creativity · Decision Making · Teamwork and Collaboration · Technical SEO · Problem Solving

  ₹20,000

  due 2026-08-25

  paid
• Fugacity: Code the Problem Unstop

  in_person · unknown · C++ Programming Language · Python · Data Structures and Algorithms · Java · Problem Solving

  due 2026-08-25

  free
• Hack Synthesis 3.0 - 2026 Unstop

  in_person · unknown · Creativity · Teamwork and Collaboration · Presentation Design · Technical Skills · Problem Solving

  ₹60,000

  due 2026-08-25

  free
• International Innovation Challenge 3.0 Unstop

  in_person · unknown · Business Planning · Feasibility Studies · Innovation Management · Project Management

  ₹700,000

  due 2026-08-25

  paid
• Precision Care Challenge 2026 Unstop

  online · remote · Business Acumen · Healthcare Systems Knowledge · Innovation Management · Project Management · Problem Solving

  ₹325,000

  due 2026-08-26

  free
• Code Build 1.0 Unstop

  in_person · unknown · Innovation Management · Teamwork and Collaboration · UI/UX Design · Problem Solving · PowerPoint

  ₹150,000

  due 2026-08-26

  free
• DevJams'26 Unstop

  in_person · unknown · Innovation Management · Teamwork and Collaboration · User Experience (UX) Design · Agile Methodologies (Scrum) · Problem Solving · Technical Skills

  due 2026-08-27

  free
• CodeSprint 2.O : One Shot Challenge Unstop

  online · remote · C++ Programming Language · Python · Java · Logical Reasoning · Problem Solving

  ₹3,000

  due 2026-08-27

  free
• Creative Minds Jam #1: Hong Kong DoraHacks

  online · remote · Minds by Animoca Brands · AI Agents · Creator Economy · Web3 · SANDchain · Animoca Brands · The Sandbox

  $10,000

  due 2026-08-28

  free
• Zero Dependency | 72-Hour Hackathon Unstop

  online · remote · Debugging · Software Development Life Cycle (SDLC) · Problem Solving · Problem Solving · System Architecture · GitHub

  ₹180,000

  due 2026-08-28

  free
• ICCAD 2026 CAD Contest Problem A (LLM-Assisted Netlist Exploration) ICCAD (iccad-contest.org)

  remote · eda · llm · agentic-hardware · rtl

  ~$5,050 (~$2,350/$1,350/$1,350)

  due 2026-08-28
• Midnight Virtual Hackathon [August] MLH

  online · remote

  due 2026-08-30

  free
• PEC HACKS 4.0 MLH

  in_person · unknown

  due 2026-08-30

  free
• NextGen Hackathon Unstop

  online · remote · Communication Skills · Creative Thinking · Project Management · Teamwork and Collaboration · Problem Solving

  ₹285,000

  due 2026-08-30

  free
• Hackfinity 3.0 Unstop

  online · remote · Project Management · Teamwork and Collaboration · Problem Solving

  due 2026-08-30

  free
• 0G Bridge by AKINDO (WaveHack) akindo.io

  remote · AI x crypto · agentic

  $15,000 USDC + credits per wave; $50,000 credit total (rolling waves)

  due 2026-08-30
• IBM Dev Day: Bob in Action + IBM TechXchange 2026 Pre-Conference Dev Day Hackathon hackathon.com

  remote · agentic coding · enterprise modernization · IBM Bob · IBM i / IBM Z · AI dev partner

  due 2026-08-30
• All Things Agentic Hackathon Devpost

  online · remote · Enterprise · AI · Productivity

  ▸ Weighted toward Innovation & Operational Utility (40%) and Architectural Discipline & Tech Stack (30%). Prioritise those to win.

  $180,000

  due 2026-08-31

  free
• WEEX AI Wars II：人類 vs AI DoraHacks

  online · remote · WEEX · Al Trading · Hackathon · Web3 · Crypto · Al · Trading · Algorithmic · Crypto 6 · Risk Management

  $200,000

  due 2026-08-31

  free
• WEEX AI Wars II：人类 vs AI DoraHacks

  online · remote · WEEX · Al Trading · Hackathon · Web3 · Crypto · Al · Trading · Algorithmic · Crypto 6 · Risk Management

  $200,000

  due 2026-08-31

  free
• Idea Competition 2026 Unstop

  online · remote · Business Planning · Business Process Improvement (BPI) · Innovation Management · Strategic Thinking

  due 2026-08-31

  free
• Techno Vbiquity 2.O – Technical Coding Competition Unstop

  online · remote · Debugging · Python · Data Structures and Algorithms · Logical Reasoning · Problem Solving · Logical Reasoning · Problem Solving · Mathematical Skills · Database Management Systems (DBMS) · SQL · Operating System Concepts · Object-Oriented Programming (OOP)

  ₹4,500

  due 2026-08-31

  free
• WebCraft24 Unstop

  in_person · unknown · API Integration · Database Design · Debugging · HTML · CSS · JavaScript · MySQL · PHP

  ₹47,000

  due 2026-08-31

  free
• CodeYourCult Unstop

  in_person · unknown · Creative Thinking · Project Management · Teamwork and Collaboration · Problem Solving · Innovation Management · Analytical Skills · Creative Thinking · Research Skills · Presentation Design

  due 2026-08-31

  free
• Predicting Smartphone Addiction Kaggle

  online · remote · Tabular · Beginner

  Swag

  due 2026-08-31

  free
• AI Builders Challenge with IBM Bob (August: Advance Space Exploration with AI) hackathon.com (listing) / BeMyApp (host)

  online · AI · agentic AI · space

  due 2026-08-31
• Programmable Money Hackathon (Arc) encodeclub.com

  remote · programmable money · stablecoins · institutional DeFi · payments · web3

  due 2026-08-31
• Planet Tanager Open Data Competition Planet

  remote · space · earth-observation · hyperspectral · data-ai

  no cash (featured in Planet Open STAC catalog + AGU 2026 + Planet marketing)

  due 2026-08-31
• RoCo Challenge @ IROS 2026 (sim phase) IROS 2026 (rocochallenge.github.io)

  hybrid · robotics · sim · ai-policy

  $20,000+ pool

  due 2026-08-31
• AI Agent Security - Multi-Step Tool Attacks Kaggle

  online · remote · Cyber Security

  $50,000

  due 2026-09-01

  free
• DevNetwork [API + Cloud + AI] Hackathon 2026 Devpost

  online · remote · IoT · Low/No Code · AI

  $39,500

  due 2026-09-03

  free
• Mirage CTF 2.0 Unstop

  in_person · unknown · Digital Forensics · Reverse Engineering · Open Source Intelligence (OSINT)

  ₹20,000

  due 2026-09-04

  paid
• Alpaca AI Trading Agents Hackathon lablab.ai

  remote · agentic AI · autonomous trading agents · fintech · MCP · tool-use

  due 2026-09-04
• ONE HACK: 8 Hours Web3 Hackathon Unstop

  in_person · unknown · API Integration · Blockchain Technology

  due 2026-09-05

  free
• Legend of the Treasure (Takara No Densetsu) Unstop

  in_person · unknown · Teamwork and Collaboration · Logical Reasoning · Problem Solving · Teamwork and Collaboration · Time Management and Organization · Analytical Skills

  due 2026-09-05

  free
• StartupX Hackathon 2026 Unstop

  online · remote · Business Planning · Creative Thinking · Project Management · Problem Solving · Confidentiality Management · Consistency

  ₹10,000

  due 2026-09-05

  free
• BharatBuild: A Low-code Hackathon Unstop

  in_person · unknown · Innovation Management · User Experience (UX) Design · Problem Solving

  ₹17,500

  due 2026-09-05

  paid
• "National Research & Innovation Challenge Season 3 by 3SVK – 3.8K+ Registrations" Unstop

  online · remote · Innovation Management · Microsoft Azure · Problem Solving

  due 2026-09-05

  free
• Common S3nse Taikai

  hybrid (online-eligible + IRL Amsterdam build station) · web3 · blockchain · privacy · DeFi · defense & security

  due 2026-09-05
• BUIDL CTC 2026 Fall - BUIDL For The Real World DoraHacks

  online · remote · Creditcoin · Solidity · EVM · Attestcoin Protocol · Web3 · Blockchain · DeFi · RWA · AI · Gaming · DePIN

  $15,000

  due 2026-09-06

  free

No hackathons match your filters.