COMING SOON
Sustainability
DeFi / Tokenization
Edge & IoT Infrastructure (DePIN)
Open Track
Ascension
Hackathon Winners
COMING SOON
Sustainability
DeFi / Tokenization
Edge & IoT Infrastructure (DePIN)
Open Track
Ascension
Hackathon Winners
Ascension
Hackathon Winners
COMING SOON
Sustainability
DeFi / Tokenization
Edge & IoT Infrastructure (DePIN)
Open Track
Ascension
Hackathon Winners
COMING SOON
Sustainability
DeFi / Tokenization
Edge & IoT Infrastructure (DePIN)
Open Track
Sustainability
DeFi / Tokenization
Edge & IoT Infrastructure (DePIN)
Open Track
Ascension
Hackathon Winners
Legacy Builder
Torch
Torch is a continuous prediction market that generates probability maps of future token prices: Users predict price ranges for any future timestamp Predictions are quality-weighted by sharpness, boldness, and lead-time Smart contract resolves prices using deterministic Hedera timestamps Accurate forecasters receive trustless onchain rewards Subgraph indexes events to power the live pricetime forecast surface Hedera enables low fees, high throughput, and fair settlement Torch is live on mainnet
Effisend
Effisend is the Agentic Payments and Identity platform where users pay with their face. With it users can move and spend stablecoins through a single prompt and a picture snap. Our system combines AI agents with secure HCS10/HCS11 communication , enabling autonomous decisions, real-time routing, and cross-chain transfers. With the new Agent Hub , Effisend selects the right agent for each task, optimizes the flow, and delivers instant, identity-verified payments to any crypto card or device. By merging biometrics, agents, and Hedera’s reliability, Effisend makes global crypto payments as easy as taking a selfie. Just Prompt and Pay.
DeCenter AI
DeCenter AI is a Unified AI Studio that connects users and developers to a decentralized network of premium AI tools through a single API. Powered by a Super Agent (Hedera AI agent) that intelligently selects the best-performing model for every task, the platform delivers transparent, verifiable, and low-cost AI inference at scale. Built on Hedera, DeCenter AI uses decentralized consensus (HCS), auditability, and micro-transactions (HTS) to ensure trust, affordability, and reliability making advanced AI accessible to the 97% of global users who rely on free or limited solutions today.
Sustainability
ChargeFrog
ChargeFrog is a community-led, carbon-negative EV charging network on Hedera. All stations are fractionalized into ERC-1400+ERC-3643 dual-standard Reg-S digital securities, unlocking compliant micro-investment and pro-rate revenue sharing to everyone. Network users pay with on-chain credits for a transparent charging economy, while investors decides on network scale. A Guardian-powered Digital MRV (dMRV) system automatically mints and retires CarbonFrog NFTs to verify real-time carbon offsets and eliminate greenwashing. Our Super App unifies all actions into a seamless experience, enabling users to interact directly with our custom-engineered stations throughout Europe. Tech Stack: Hedera Guardian, Hedera Asset Tokenization, HTS, HCS, ERC-1400, ERC-3643 ( T-REX ), ERC-20, Mirror Node, NextJS Full Stack, OCPP (IoT)
ParkPulse
ParkPulse is a geospatial intelligence platform that visualizes park greenness, pollution levels, and environmental quality using satellite data and advanced analytics. It enables statewide comparisons, detailed park insights, funding and proposal notifications, and a governance-ready admin dashboard. Yet, the real-world data behind these regulations is usually siloed, outdated, or inaccessible. ParkPulse is the first on-chain environmental compliance and transparency protocol that tracks city-level greenness, NDVI, pollution, and park accessibility and stores it directly on the Hedera Consensus Service. Communities can vote on smart-city proposals with secure, decentralized governance, empowering cities and residents with real-time, verifiable environmental intelligence. Tech Stack - NextJS, FastAPI, Gemini, Mapbox, Node.js, Google Earth Engine, Hedera (HCS + Token Service, HSCS), Hardhat, PostGIS, Satellite Imagery.
VeriCycle
VeriCycle is a Web3 financial infrastructure built on Hedera to upgrade South Africa's informal recycling economy. We replace risky cash payments with EcoCoin, an HTS-based token, and use the Hedera Consensus Service (HCS) to create an immutable "Proof of Income" for unbanked waste pickers. This unlocks formal banking for 90,000+ workers and provides verified data to municipalities. Our model turns a daily survival activity into a verifiable asset, driving 450k+ daily transactions and proving that Web3 can solve real-world inequality while cleaning the planet. Tech Stack : Hedera Token Service (HTS), Hedera Consensus Service (HCS), Hedera Account Service, Python (Flask), JavaScript (Node.js), HTML5/CSS3, Chart.js, SQLAlchemy (SQLite), Render (Deployment).
AI and Agents
KeyRing
KeyRing (https://keyring.lynxify.xyz/) provides trust infrastructure for Hedera projects through transparent on-chain verification. This enhancement adds autonomous validator agents that monitor multi-signature threshold accounts. When scheduled transactions are created, AI-powered validators automatically analyze them against verified smart contract ABIs and security rules stored on HCS topics. Validators approve safe transactions or publish rejection warnings to audit topics. The Next.js dashboard provides real-time visibility into validation activity, scheduled transactions, and threshold account status. Tech Stack: HCS 2 scheduled transactions threshold lists hedera agent kit langchain Next JS
Aslan Agents
Aslan Agents is an autonomous multi-agent framework built on Hedera. Each agent is a tokenized identity (EIP-8004) capable of coordinating, negotiating, and executing tasks through an on-chain A2A protocol. Payments between agents stream in real time using x402, enabling incentive-driven automation. The system features an animated operations dashboard, negotiation engine, and modular runtime for assembling intelligent agent teams. Specialized agentsincluding market navigators, sentiment analysts, risk sentinels, DEX executors, technical analysts, and alert systemsdemonstrate how Hedera can power transparent, trust-based, economically aligned AI automation across finance, operations, and research workflows. Tech Stack: Hedera Smart Contracts, HTS, HCS, EIP-8004, x402, React, Vite, Node.js, TypeScript, LLM Runtime, HuggingFace, Neon UI, Reactflow, Pyth Network Hermer APIs, A2A, News APIs, Oracle Pricefeed
Gathora
Gathora is a human-AI knowledge marketplace where expert insights are transformed into rentable, pay-per-use AI modules. Users access AI responses powered by verified specialists, not generic models, while creators earn instantly on-chain via Hedera x402. Knowledge is validated and rated through 1v1 Debate Arenas with Elo scoring, ensuring quality and trust. Public or private knowledge can be rented or shared, creating a living marketplace of human intelligence. Every conversation has measurable value, and every insight is protected, proving that intellectual capital can be monetized transparently and efficiently. Technology Infrastructure: Frontend: Next.js (React) Backend: Node.js, Express API Database: Supabase Blockchain & Payments: Hedera Hashgraph (x402, COK token) Streaming: SSE streams, WebSockets
DeFi / Tokenization
Medq Quest
Medq Quest gamifies DeFi on Hedera by transforming on-chain activity into AI-generated quests with instant and verifiable rewards. Users simply connect their wallet, complete daily or weekly quests from protocols like SaucerSwap and Bonzo Finance, submit transaction hashes as proof, and automatically receive MEDQ ERC-20 tokens and ERC-721 badge NFTs. The platform leverages ERC-8004 agents for quest orchestration, Hedera Mirror Node for transaction verification, and Groq AI for scalable quest generation. With XP, leaderboards, portable reputation, and a protocol-agnostic design, Medq Quest drives deeper user engagement and real value across the Hedera ecosystem. Frontend: Next.js, Tailwind, Wagmi, Reown, Zustand, Radix UI, Framer Motion, Viem. Backend: Express, Supabase, Groq, Pinata, Hedera Mirror Node, Viem, Zod. Smart Contracts: Foundry, Solidity, OpenZeppelin, hedera-smart-contracts. Infrastructure: Hedera Testnet, Mirror Node, Supabase, Vercel.
Hbank (Formerly Deraswap)
Hedera’s DeFi landscape is hindered by fragmented liquidity across multiple DEXs, leading to inefficient routing, higher slippage, and poor execution for users. At the same time, traditional token-based incentives have proven unsustainable, diluting value and failing to build lasting user loyalty. Deraswap addresses both challenges by aggregating liquidity into the most efficient swap routes leveraging Etaswap open source smart contracts, while introducing a gamified reward system designed to align users and protocols, encourage long-term participation, and move beyond the limitations of classic tokenomics.
Prism Finance
Prism Finance is the first entirely on-chain, autonomous tokenized hedge protocol on Hedera implementing Productive Cash Carry (pCC) Delta-Neutral strategy and Stableswap algorithm. Users earn 8-15% APY on HBAR collateral with 90% automatic hedging protection via perpetual futures. Our Autonomous Collateralization & Risk Engine produces algorithmic risk scores, enabling automated responses to funding rates, collateralization ratios, and liquidation thresholds. Users hedge HBAR and earn yields in 12+ global currencies (pUSD, pEUR, pGBP, pJPY) and can trade 7+ synthetic assets (pTSLA, pAAPL, pGOLD). Acting as a Global Currency Exchange (CX) and Synthetic Asset Platform, Prism provides zero-slippage forex operations, making USD dollar yield accessible for everyone. Blockchain: Hedera (14+ smart contracts, HTS, HCS), Solidity | Oracles: Pyth Network, Chainlink | Frontend: React 18, TypeScript, Ethers.js v6, Emotion CSS | Backend: Node.js, Hedera SDK, Express
Edge & IoT Infrastructure (DePIN)
brolab
Our project is an end-to-end IoT air quality monitoring system that rewards users for contributing data. It features a simulated ESP32 device, a React Native mobile app for user registration and data submission, and a Node.js backend. The core innovation is its integration with the Hedera blockchain, where data is immutably recorded on a public topic. Users are rewarded with AIR tokens for their submissions. A public website visualizes the collected data on a map and in a table, demonstrating a complete, decentralized data-gathering and incentive model.
Open Track
Ontologic
Ontologic turns AI reasoning into a verifiable on-chain artifact. Each reasoning step is executed deterministically, attested through Hedera Consensus Service, and minted as a Hedera token called a Morpheme , compressing logic, consequence, and meaning into a single hash. This provides transparent, reproducible proofs of why a model or agent made a decision. The demo shows end-to-end generation, verification, and cross-agent consumption of Morpheme proofs using Hederas HTS, HCS, and Smart Contractsestablishing aTCP/IP for reasoning that any agent or system can build on. Tech Stack: Hedera Token Service Hedera Consensus Service Hedera EVM / Smart Contracts 2.0 Solidity Node.js JavaScript Hardhat VSCode Windows OS Claude Code ChatGPT 5.1 Gemini 2.5 Pro Google Slides OBS
dotto
Dotto detects semantic drift across microservices--when a schema, DTO, or field change in one service quietly breaks another, often going unnoticed until they trigger costly downstream incidents. Dotto analyzes codebases, maps impacted services, and generates a drift certificate explaining what changed and why. The certificate hash is anchored on Hedera, creating an immutable, verifiable audit trail of system intent. This helps engineering teams prove correctness, maintain alignment across services, and prevent hidden behavioral mismatches in distributed systems. CLI: TypeScript, Node.js, Commander.js UI: React, Vite, React Flow for graph visualization Hedera Integration: hashgraph/sdk for blockchain anchoring
Golden Needle
The Grenfell disaster exposed how missing, unclear, and unreliable building safety information can cost lives. The UKâs Building Safety Act 2022 and Golden Thread report now require complete, trustworthy records throughout a buildingâs life yet most systems today remain fragmented and easy to manipulate. So, we built Golden Needle: a unified platform where every safety document, decision, and approval is recorded, verified, and linked to proven identity. Using Hedera for tamper-proof event logging, it ensures that critical information cannot be lost or altered, restoring accountability and strengthening public trust in the built environment. Built with Hedera HCS, Magic DID, Fastify, MongoDB, Cloudflare R2, React and deployed on Oracle Cloud with Dokploy on Docker.
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