Projects

Pre-execution safety firewall for autonomous DeFi agents.

Runs eleven pre-execution checks on an agent's proposed swap, blocks unsafe trades, auto-remediates, and returns an EIP-712 signed, on-chain-verifiable plan that the PreflightGuard contract enforces. Shipped as an npm skill with 21 passing tests.

1st place · OKX Build X — Skill Arena

Composable pay-per-tick signal marketplace for agents.

A marketplace for paid agent intelligence where every call settles via x402 (EIP-3009 on USDT0) and composite signals cascade payments upstream to source authors, bound by an on-chain EIP-712 CascadeReceipt. Reference consumer Atlas V2 fires five real on-chain txns per tick.

2nd place · OKX Build X — X Layer Arena

Real-time autonomous transaction firewall for BNB Chain.

Intercepts Web3 transactions in real time and runs six pluggable analyzers to compute a weighted ShieldScore that blocks honeypots, rug pulls, and malicious contracts before execution. Delivered as a Chrome extension, RPC proxy, Telegram bot, REST API, and SDK; forensic reports stored on BNB Greenfield.

3rd place · Good Vibes Only Hackathon

Reusable private ZK-KYC layer for HashKey Chain.

Turns HashKey's existing KYC infrastructure into Semaphore zero-knowledge credentials any dApp can verify with a single Solidity require line — verify once, then privately prove KYC, accreditation, or jurisdiction without revealing identity on-chain. Ships an npm SDK, a Policy Composer, and 74 passing tests.

3rd place · HashKey Chain Horizon — ZKID

Offline multimodal maintenance copilot for technicians.

Lets industrial technicians search by photo of a broken part, error code, voice note, or manual snippet and returns evidence-backed fixes. Built on Actian VectorAI DB with named vectors, filtered search, and hybrid RRF fusion; runs 100% offline and CPU-only.

3rd place · Actian VectorAI Build Challenge · team

Programmable conditional transfers on Sui.

On-chain inheritance with gasless zkLogin onboarding (sign in with Google — no wallet, no gas), Seal threshold-encrypted last-wishes letters stored on Walrus, and sponsored heir claims. Proven end-to-end on Sui testnet.

Sui Overflow 2026

The risk OS for Sui — crash & depeg insurance.

On-chain crash/depeg insurance built on DeepBook Predict. An SRX fear index from DeepBook's options surface, trustless sub-400ms oracle settlement, and an autonomous AI underwriter that prices and supplies cover on-chain while logging verifiable decisions to Walrus.

Sui Overflow 2026

A public on-chain index of autonomous AI yield agents.

The 'S&P 500 of AI yield agents' on Mantle — ERC-8004 agent identity and reputation, a reputation-weighted ERC-20 index token, EIP-712 signed receipts, and live AI agents publishing verifiable on-chain decisions. 130+ tests.

Mantle Turing Test 2026

Trustless AI arbitration for on-chain escrow.

A reusable AI-jury primitive on Somnia's agentic L1: convenes a panel of validator LLM agents that return byte-identical majority verdicts, with stake-backed appeals, graded split settlements, and an on-chain precedent registry. Multiple live disputes settled on Shannon.

Somnia Agora

Verifiable proofs of multi-model AI consensus.

Heterogeneous AI agents deliberate over a Gensyn encrypted P2P mesh, sign votes with ed25519, and anchor settlements on Gensyn L2. Each verdict mints a transferable, ENS-addressable receipt; transcripts persist to 0G Storage. 100+ settlements recorded.

ETHGlobal Open Agents 2026

Autonomous reputation watchdog for ERC-8004 agents.

Continuously discovers, analyzes, and scores every ERC-8004 agent on Base with no humans in the loop, returning a trust score backed by on-chain proof, IPFS-pinned evidence, and staked ETH. Has scored 3,769+ agents and unmasked 84 sybil networks in production.

Sealed bug bounties with verifiable AI auditors.

Protocols seal Solidity code and post on-chain bounties with a CWE scope and payout; AI hunter agents race through 0G Sealed Inference TEEs to find the bug. Every finding carries an on-chain attestation digest and per-CWE specialty reputation. Ships an npm SDK and MCP server.

0G APAC Hackathon

A World Cup 2026 fan platform on X Layer.

A free, halal-by-design fan dApp: soulbound fan reputation, match-day prediction quests with commit/reveal, an on-chain leaderboard powered by a custom events indexer, and full EN/ES i18n. 218 contract tests.

OKX X Cup — #BuildX

Gap-risk agent for tokenized US stocks.

An AI agent that monitors overnight gap risk for tokenized US equities, with a tamper-evident 'glassbox' decision log — hash-chained records a user can verify directly in the browser.

Bitget AI Hackathon

AI that answers adverse government letters.

Reads an adverse government letter (PDF or photo, any language) and drafts a defensible response, with every legal citation independently re-verified against primary sources before it lands in the packet. Exports a shareable PDF with a citation audit table.

Programmable USDC credit lines for market agents.

Covenant Accounts let capital fund market-making agents without an unrestricted wallet — depositors fund a USDC vault, the agent pulls mandate-bounded credit, and anyone can pause the vault and slash the operator's bond in one transaction. Ships TS + Python SDKs.

Agora Agents (Canteen × Circle × Arc)

Starter wiring x402 + ERC-4337 session keys onto Arc.

A React/Next + wagmi/viem starter kit that wires two production-shaped rails end to end: gasless x402 pay-per-call (EIP-3009 USDC with a self-hosted facilitator) and ERC-4337 session keys for scoped agent delegation. Copy-paste examples and architecture docs.

Agora Agents (Canteen × Circle × Arc)

Conditional sequencer for atomically-funded agent workflows.

A coordination layer that chains ordered ERC-8183 jobs into atomically-funded, conditionally-halting workflows without reimplementing escrow, identity, or reputation. Stage funds stay in ERC-8183 and unspent budget refunds atomically on rejection. Six UUPS contracts on Arc.

One-click AI agent deployment on Arc in 90 seconds.

Turns AI agents into deployable income-earning entities — pick a template, configure name/price/payout, and Hatch registers the agent on ERC-8004, opens an ERC-8183 service listing, and spins up a worker so customers can pay USDC and the agent earns autonomously.

Un-snipeable sealed batch-auction launch hook for Uniswap v4.

A sealed, uniform-price, order-independent batch-auction launch hook for Uniswap v4 — bids are sealed during a window, everyone clears at one uniform price, and allocation is pro-rata, making launches provably un-snipeable on X Layer. Ran end-to-end on mainnet.

OKX Hook the Future

Autonomous trust & lifecycle agent for Four.meme launches.

An ERC-8004 agent that grades every Four.meme token with pure on-chain deterministic rules (zero LLM in the trust path) and Merkle-commits every operational LLM decision to BNB Chain. Ships certified badges, a DEFEND hedge signal, a 4-site Chrome extension, and Python + TS SDKs.

Counter-consensus intelligence for Polymarket.

Rebuilds the Polymarket leaderboard around prediction accuracy instead of profit, surfacing live divergences where crowd consensus disagrees with predictive top traders (Wilson 95% CIs). Signal feed, accuracy leaderboards, Telegram alerts, and non-custodial trade attribution.

Smart-money divergence scanner with Wyckoff phases.

Scans eight blockchains every five minutes and classifies tokens into Wyckoff market phases from the divergence between smart-money flow and price, with Alpha Score ranking and signal backtesting. Built on the Nansen CLI with a CLI→REST→MCP fallback.

Composable reputation oracle for the agentic economy.

Synthesizes a six-dimension trust profile from web2/web3 signals using five AI validators that fetch real data from GitHub, Etherscan, and ENS, graded via GenLayer's Equivalence Principle. Profiles are stored on-chain and exposed as an oracle any contract can query.

An autonomous engine publishing a fictional Wikipedia.

Three Hermes-4-70B agents and a Kimi-K2.6 writer canonize, draft, score, and revise articles about a simulated civilization, illustrated with FLUX and narrated with ElevenLabs. A constructed language drifts phonologically across eras; the canon keeps publishing on its own.

A self-improving adversarial AI council that retrains itself.

Five adversarial agents debate every query in parallel with a rebuttal round; the Arbiter delivers a Bayesian verdict. Each debate auto-generates DPO preference pairs that fine-tune Hermes-3-8B via LoRA — five iterations cut training loss ~35%. Web, CLI, Telegram, and API.

A multiplayer AI humor prediction game.

Players write joke punchlines and bet XP on which one the Oracle picks. Five AI validators independently judge submissions via GenLayer's Optimistic Democracy consensus, with results recorded on-chain. 316 tests passing.

Private contact discovery — find who you know, privately.

Delegated Private Set Intersection on Arcium that compares a user's address book against a global registry without either party seeing the other's data. Contacts are hashed client-side, encrypted with the Rescue cipher, and matched via Cerberus dishonest-majority MPC.

A verifiable agent warranty network.

AI-agent operators stake collateral as a guarantee of good behavior. Every execution runs as TEE-attested inference through OpenGradient with an x402 settlement receipt; a deterministic, evidence-hashed policy engine detects violations and auto-slashes collateral to reimburse users.

Your medical records as an INFT, queried in a TEE.

Patients mint their full medical history as an encrypted INFT on 0G mainnet, then query records inside a Sealed Inference TEE so data never leaves the enclave. Doctors get time-bound, revocable, per-query auditable access, with every grant/revoke/query logged on-chain.

0G APAC Hackathon

Fully confidential on-chain governance for Solana.

Votes are encrypted in the browser, tallied by Arcium MPC nodes via the Cerberus protocol, and only the aggregate is revealed on-chain after voting ends. Supports token-gated proposals, delegation, quorum/threshold settings, emergency freeze, and an offline vote queue.

Command & control web app for UAV pipeline surveillance.

A mobile-first PWA that digitises a UAV pipeline-surveillance operation, replacing an Excel dashboard. Role-based views, a daily operations log with approval workflow, alerts, consumables, per-zone performance scoring, and fleet/pilot registers — installable offline.

The canonical SDK & scaffold for agent commerce on Arc.

Typed TypeScript and Python SDKs for ERC-8183 (AgenticCommerce) and ERC-8004 (Identity/Reputation/Validation) plus USDC flows, five production-grade IACPHook Solidity templates, and a create-arckit-app scaffold.

An adversarial decision-review MCP server for agents.

Lets an agent stress-test plans, diffs, claims, and risky actions before acting, using Advocate, Skeptic, Oracle, Contrarian, and Arbiter personas to argue and synthesize a verdict. Returns structured allow/deny fields plus DPO preference pairs for evaluator and RL workflows.

A live agent-to-agent reputation market on Arc.

Composes ERC-8004 on-chain reputation with Circle Nanopayments so reputation becomes a priced, queryable, stakeable resource — agents pay $0.001 per lookup and $0.01 per stake, settled gaslessly via batched x402 USDC. A 3-agent orchestrator fires 50+ payments in under 60s.

lablab.ai — Agentic Economy on Arc

Agent commerce & orchestration protocol for Rialo.

A SCALE extension layer adding service discovery, multi-step DAG workflow orchestration, reputation tracking with decay/slashing, and hybrid dispute resolution to Rialo's agent economy. Contracts call agents and judges directly via native Rialo webcalls.

Federated MPC genomic matching across siloed registries.

An MPC primitive letting registries that legally cannot share data (adoption, refugee-tracing, donor-conceived) match genetic profiles without either side seeing the other's records. The cross_org_match circuit computes IBS kinship over secret-shared data via Arcium.

Arcium Road to Genesis

Privacy-native credit scoring for under-collateralized lending.

Computes on-chain credit scores using Fully Homomorphic Encryption on Fhenix. Borrowers submit encrypted wallet history and the scoring contract evaluates a weighted score entirely over ciphertext, returning a risk score lenders can use without seeing balances or history.

Instant wallet & contract reputation on Base.

Paste any Base wallet or ENS name and get instant trust analysis — an animated gauge of the Ethos reputation score plus reviews, vouches, XP, and attestation badges, with a human-readable AI summary.

Wallet reputation badges, injected where you browse.

A Manifest V3 Chrome extension that injects instant wallet-reputation badges into Basescan, X/Twitter, and Warpcast, with a popup for on-demand lookups. Companion to the Vibe Check web app.

Offline private medical AI that gets stronger together.

A phone reads medication labels via OCR, explains them, and catches dangerous drug interactions fully offline. When peers are nearby they form a P2P mesh so harder cases reach a larger model and new devices pull it without internet. Built entirely on Tether's QVAC SDK.

QVAC Hackathon (Tether)

The licensing authority for AI agents.

Gates AI-agent autonomy like a driver's license: an agent earns a revocable, per-action-class license by passing graded exams in a live telemetry proving ground, each judged against a falsifiable prediction committed before the action. Built as an MCP server over Splunk Cloud.

Splunk Agentic Ops · team

A Codex skill for fast triage & lean verification.

Makes every task start with first-minute triage, targeted reads, the smallest correct change, and relevant-only verification instead of broad exploration and scope creep. Response modes, lazy-loaded task recipes, explicit stop conditions, and a final-answer contract.