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0G APAC Hackathon
0G APAC Hackathon
0G APAC Hackathon
The agent-native stack decision layer for crypto builders. Composewith gives agents a source for a building stack that is current, structured, cited, and verifiable.
Decentralized cloud storage with AI-powered chat. Upload files to 0G Storage, then chat with them using AI from 0G Compute Network.
Rama builds Mycelium Trails — post-execution accountability infrastructure for autonomous agents. Each agent action generates a tamper-evident receipt anchored on Arbitrum. Live at argentum.rgiskard.xyz. Built for the agentic economy.
We are entering a world where artificial intelligence will touch nearly every part of life — how we work, learn, build, create, heal, and solve problems. That future is already being built. The question is who builds it, who owns it, and who benefits from it. Right now, the answers are troubling. AI development is fragmented and centralized. Access is expensive. Ownership is unclear. Trust is nearly impossible to verify. Creators struggle to protect what they build and earn from it. Businesses struggle to find reliable AI tools without assembling entire engineering teams. And communities are left consuming AI rather than owning, shaping, or benefiting from it. Joy Marketplace exists to change that. We're building the economic infrastructure for the agentic era — a decentralized Web3 marketplace where AI models, agents, datasets, workflows, tools, and digital assets can be protected, published, discovered, licensed, and monetized. A place where creators turn their intelligence into income. Where businesses find trusted AI solutions without the overhead. Where communities participate in the AI economy instead of being bypassed by it. The vision is simple, but the scale is massive. Joy Marketplace is becoming the Shopify + Hugging Face of Agentic Commerce — built not to trap creators or centralize control, but to return ownership to the people who earned it. Trust isn't a feature we bolted on. It's built into the infrastructure: blockchain-backed proof of ownership, smart contract licensing, decentralized identity, on-chain reputation, and AI-powered discovery — all running on Arbitrum with Stylus powering the contract layer. Intelligence should not be locked behind closed doors. Opportunity should not belong only to the largest corporations. The people creating the future should have a real stake in it. Welcome to Joy
Verifiable AI memory infrastructure on 0G. Persistent agent memory, storage indexing, and proof verification for autonomous agents.
Approval-first local AI operator for email, calendar, and daily work, with local context, durable receipts, and verifiable proof rails.
Predict. Compete. Survive. A gamified prediction market where players stake ETH, predict BTC price movements, and compete in elimination rounds until one winner takes the pot.
On-chain trade credit insurance for SME. No minimum portfolio. No data exposure. Instant underwriting via FHE. Built on ReineiraOS × Fhenix × Arbitrum.
Implementation of the missing ERC-7857 Sealed Executor layer. AI agent execution enforced inside Intel TDX enclaves, with on-chain authorization checked before encrypted model data is fetched.
x402-compatible policy-bound payments for AI finance agents
ZeroViza is a multilingual AI immigration advisor built entirely on 0G decentralized infrastructure. It gives immigrants, refugees, and international professionals free, confidential AI guidance on vi
The only defi app you need
