Hedera Hackathons

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Hedera Hackathons

Welcome to the official page for the Hedera Africa Hackathon

05/02/2026

While results are dropping soon enough, we’re opening space for the voices that shaped the Onchain Finance & RWA track, builders reflecting on what they explored, tested, and learned.

This is not about rankings.
It’s about the work that happened.

Participant testimonials ➝ Collection 1

Powered by The_Hashgraph Association and the Exponential_Sci Foundation

And Organized by Dar Blockchain

30/12/2025

Africa doesn’t lack infrastructure potential.
It lacks ownership.

𝗛𝗲𝗱𝗲𝗿𝗮𝗡𝗲𝘁 turns community members into infrastructure entrepreneurs, running internet, energy, and compute services they actually own.

Mesh networks, solar microgrids, and edge AI, coordinated and settled on 𝗛𝗲𝗱𝗲𝗿𝗮 with transparent rewards and on-chain governance.

From users to operators. From access to ownership.

30/12/2025

What if software agents could negotiate, pay, and decide, without humans in the loop?

𝗛𝗲𝗱𝗿𝗼𝗻 is a full SDK for building autonomous agent-to-agent systems on 𝗛𝗲𝗱𝗲𝗿𝗮 𝗛𝗮𝘀𝗵𝗴𝗿𝗮𝗽𝗵.

Agents communicate via open A2A standards, negotiate payments, settle autonomously using x402, and anchor every decision on Hedera Consensus Service.

From fraud detection to cross-chain settlement, Hedron turns autonomous coordination into production-ready infrastructure.

29/12/2025

Noise pollution is a public health problem, but most cities can’t measure it.

𝗛𝘂𝘀𝗵𝗦𝗲𝗻𝘀𝗲 turns everyday smartphones into verified sound sensors, building a real-time, community-powered noise pollution map.

AI transforms raw sound into actionable insights.
Contributors earn on-chain rewards and badges.
Data becomes verifiable, auditable, and impossible to ignore.

Built on 𝗛𝗲𝗱𝗲𝗿𝗮 𝗛𝗮𝘀𝗵𝗴𝗿𝗮𝗽𝗵 for trust, scale, and low-cost incentives.

29/12/2025

Web3 adoption doesn’t fail because of ideas, it fails because of setup.

𝗔𝗣𝗜𝘅 removes the friction from building on Hedera.
An AI-powered CLI that turns hours of documentation, configuration, and trial-and-error into a 90-second workflow.

Detect your framework.
Generate production-ready code.
Deploy and verify instantly on 𝗛𝗲𝗱𝗲𝗿𝗮 𝗛𝗮𝘀𝗵𝗴𝗿𝗮𝗽𝗵.

Developer tooling built for speed, not struggle.

29/12/2025

AI innovation shouldn’t belong to a few cloud providers.

𝗔𝗴𝗲𝗻𝘁𝗛𝗶𝘃𝗲 turns AI into a shared, decentralized network where anyone can build, run, and monetize AI tools, without APIs, platforms, or gatekeepers.

➛ Developers publish AI tools.
➛ Users compose workflows visually.
➛ Node operators provide compute and earn fairly.

Every ex*****on, payment, and receipt is verified on 𝗛𝗲𝗱𝗲𝗿𝗮 𝗛𝗮𝘀𝗵𝗴𝗿𝗮𝗽𝗵.

AI for people, powered by people.

29/12/2025

What if investing worked like sending a message?

𝗛𝗲𝗱𝗲𝗿𝗮 𝗔𝘂𝘁𝗼𝗩𝗲𝘀𝘁 𝗔𝗜 brings stock trading, stable-value payments, and automated investing directly to WhatsApp.
No apps. No dashboards. Just conversation.

Users can trade tokenized NSE stocks, send HBAR or HKSH, and automate investments, all executed transparently on 𝗛𝗲𝗱𝗲𝗿𝗮.

AI-driven decisions. On-chain ex*****on. Built for global access.

26/12/2025

Blockchain adoption is growing fast in Africa, education isn’t keeping up.

𝗪𝗲𝗯𝟯𝗩𝗲𝗿𝘀𝗶𝘁𝘆 makes Web3 learning accessible, practical, and verifiable, with real on-chain experience and NFT certificates powered by 𝗛𝗲𝗱𝗲𝗿𝗮.

Learn. Build. Prove it.

26/12/2025

Protecting water shouldn’t depend on paperwork and delayed verification.

𝗪.𝗔.𝗧.𝗔 uses real water-quality data to trigger fair, automatic rewards, with every reading, decision, and payment verified on 𝗛𝗲𝗱𝗲𝗿𝗮.

Clean water. Clear rules. Transparent impact.

26/12/2025

Genomic data shouldn’t disappear into labs and databases.

𝗥𝗗𝗭 𝗛𝗲𝗮𝗹𝘁𝗵 gives people with rare disorders real ownership of their genetic data, with consent recorded on 𝗛𝗲𝗱𝗲𝗿𝗮, and AI that turns complex results into insights patients can actually understand.

Adresse

Zentrum Staldenbach 5
Pfäffikon
8808

Telefon

+21696377641

Webseite

https://hedera-hackathon.hashgraph.swiss/

Benachrichtigungen

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