callsheet.predictions for hackathons
round 01
callsheet · Solana Frontier Hackathon

Projects.

2,858 projects.

Nomadz

Consumer Apps

A web3-native aggregator and autonomous travel layer. With us and AI agents, can book travels with crypto and save up to 60% on 1M+ stays.

Nomu

AI Platforms / Agents

Nomu is the first supply chain autopilot for consumer brands We're 4 builders from SwissBorg, Alibaba, Uni of Oxford & 42 Blockchain. At Cypherpunk we placed 5th in the Consumer Track with our rev-sahre gacha selling 1M in blind boxes w/ MonkeDAO & dVIN. We realised that bigger opportunity is what happens after the sale. We provide brands a physical supply chain out of the box. Sourcing, manufacturing, QA, warehousing, global fulfilment, tax, returns & support. All under one roof.

Nondollar

Real World Assets (RWA)

Nondollar Options brings AI, Nuclear and solar stock derivatives onchain. Sell calls on NVDA, SMR, FSLR, TSLA using your crypto as collateral and earn premiums in stablecoins. TradFi market makers buy the same options 20-30% under CBOE, pay in USDC, post no collateral and arbitrage the spread. The model involves no KYC, no bridges, no offramp/onramps.

Nora Finance

Stablecoins

Brazilian Real stablecoin infrastructure for neobanks, ramps, DeFi protocols, and tokenized asset issuers.

NORI

Payments & Remittance

Pay contributors in SOL, USDC, and USDT through a ZK shielded pool. Upload a CSV, run payroll in one click, export a compliance report when your auditor asks. Built on Cloak. Private by default, auditable on demand.

Norvex

DeFi

Norvex is an AI-powered, on-chain structured investing layer that works like a private bank: it takes a user’s goal in plain language, designs a defined-risk crypto strategy, and executes it automatically via smart contracts instead of a centralized backend. It can run as a standalone product or as an embedded service inside neobanks, letting everyday customers access principal-aware crypto exposure directly from the banking apps they already use.

Norvia

Climate / Green Tech

Norvia is a Verifiable Carbon Attestation Protocol (VCAP) on Solana. Every minted token is bound to a Groth16 proof verified on-chain, anchoring the MRV math behind its issuance into an auditable trail. Norvia is the cryptographic computation and tokenization layer downstream of accredited project developers and Verification Bodies, turning carbon calculations from opaque PDFs into reproducible proofs.

Notary-chain

Validator & Staking Infra

Blockchain-based document notarization on Solana. Prove any document existed at a specific moment in time — from anywhere, without visiting a notary office.

not.market

DeFi

Tokenizing pre-markets to help projects go public and turn their attention into liquidity!

Novabot

Social / SocialFi

Novabot is a Discord tool designed to streamline the token-gating experience across multiple chains, while also providing powerful moderation and community management utilities.

NovaPay

Payments & Remittance

Private payroll on Solana, built on the Cloak SDK. Pay your team in USDC, USDT, or SOL — amounts and recipients hidden on-chain — while auditors get scoped access through Cloak's viewing-key system. Headline features: CSV-driven payroll, atomic batch disbursement (N transfers in one Phantom approval), generated viewing keys with on-demand compliance reports, and decrypted history with CSV export. Built for DAOs, treasuries, and contractor platforms where salary privacy is load-bearing.

Novara

Real World Assets (RWA)

Novara is a hybrid RWA platform that enables fast undercollateralized invoice financing for SMEs in Southeast Asia. SMEs upload invoices to receive Fiat Money instantly, while global lenders deposit USDC on Solana to earn real yield (8-15% APY) backed by tokenized receivables and on-chain credit scoring.

Novarite

Gaming Infrastructure

Novarite is a Solana-powered indie game platform where developers can publish games, receive direct payments, and help players discover titles through local AI-powered recommendations. The demo includes paid devnet SOL purchases, downloadable games, a deployed Anchor program, and QVAC-powered game discovery.

Nova Technology

Consumer Apps

Nova is an intellectual property and technology company building the execution layer for on-chain users. We don’t build wallets. We build systems. Nova combines AI security, private transfers on Solana, and agentic execution into a single interface. It analyzes before you sign, protects before risk, and executes from intent.This is not a wallet. It’s infrastructure.

Nox Market

Markets & Exchanges

Nox Market is a trading skill verification platform where users trade through standardized historical market scenarios using real economic incentives. By removing external market noise and unpredictable live events, Nox Market creates a controlled environment where trading performance can be objectively measured, compared, and verified.

NUDGE

DeFi

Nudge is a behavioral finance companion for DeFi on Solana. It reads your Kamino position, profiles your financial personality through neuroscience quizzes, assigns an RPG class with stats and inventory, and deploys Lyra — an AI guide that adapts to your behavior and position.

Nuke

DeFi

Nuke is the execution layer for funding rate arbitrage across perp DEXs. Users deposit once on Solana, discover funding opportunities across exchanges, and open delta-neutral hedge positions in one click. Nuke abstracts collateral movement, execution, and position management across DEXs like Hyperliquid, Backpack, Pacifica, and Lighter, with automation for monitoring, rebalancing, and executing strategies 24/7.

Nukez

AI Platforms / Agents

Nukez is cryptographically verifiable storage infrastructure for autonomous AI agents on Solana. Agents pay via x402, authenticate with signed envelopes (Ed25519 + secp256k1), and verify file integrity through on-chain merkle attestation via Switchboard oracles enabling the platform to be architecturally excluded from its own trust chain. Six storage backends, HTTP RESTful APIs, Python SDK, MCP server, hosted agent service, and keypair-to-passkey identity link for human based routes.

NuRWA (Nusantara Real World Assets)

Real World Assets (RWA)

NuRWA bridges Indonesia's $150B MSME credit gap by tokenizing real-world business cash flows on Solana. Our mobile-first platform allows retail investors to fund local businesses and earn automated, stablecoin yields via trustless PDA Escrow Vaults. We transform traditional profit-sharing into transparent, decentralized Revenue-Share Tokens (RST).

NusaHarvest

DeFi

NusaHarvest is a decentralized Agri-Lending infrastructure on Solana that bridges global liquidity to Indonesian farmers. We turn agriculture into a risk-managed asset class by combining RWA lending pools With parametric insurance layer. Built with Anchor/Rust, we enable transparent capital flow and institutional-grade security for the agricultural sector.

Nuva

AI Platforms / Agents

Nuva is an AI and blockchain-powered insurance infrastructure that modernizes claims and unlocks credit access by transforming insurance behavior into financial identity.

NyayaAi

AI / ML Models

Self-taught AI builder from Nepal. I build civic tech that solves real problems — starting with Nyaya AI, a bilingual legal assistant for 30M+ Nepali citizens. Grade 12 student. IEEE researcher. Future CS founder.

Nyxanic

Stablecoins

Nyxanic is a self-sustaining stablecoin that maintains a hard $1.00 peg through control-theoretic flow governance. no external incentives, no oversized collateral, no human intervention. Deployed and verified on Solana devnet. Repository: github.com/morphym/nyxanic I'd highly recommended to read the whitepaper, it contain all information about the complex mathematics, complete architecture, and essential. Whitepaper: pawit.co/whitepapers/nyxanic.pdf

Nyxbid

Markets & Exchanges

Nyxbid is a sealed-bid RFQ venue for OTC-size trades on Solana. Takers post intents, makers answer with hash-committed quotes, and the winning quote settles atomically on chain via HTLC-style escrow. The entire trade lifecycle is exposed as Model Context Protocol tools, so AI agents can quote, auction and settle natively without bespoke adapters or leaking intent to public order books.

Oasis

DeFi

Oasis is a non-custodial PUSD wallet and finance platform on Solana — built for individuals who want stablecoin banking without volatility, and businesses that need to run payroll on-chain. Send, receive, swap, and track PUSD from a single web app. No custody. No freeze. Every transaction is final.

Oatari.xyz - provably-fair pachinko on Solana

Gaming

Ōatari (大当たり) is a provably-fair onchain pachinko built on Solana. Every ball drop is seeded by Switchboard VRF and every outcome is verifiable on Solana Explorer. This is the most-played game in Japanese history - a $200B+ industry built on machines players have never been able to trust - and rebuilding it on rails that make trust unnecessary. Play at oatari.xyz - devnet to avoid legal issues :)

Oath - The Commitment Market

Social / SocialFi

OATH is the commitment market for human follow-through. Prediction markets let people bet on outcomes. OATH lets people stake on themselves. Create a goal, lock SOL, choose public/private/circle mode, invite witnesses, and post proof. Follow through to build on-chain reputation. Built on Solana for instant, low-cost staking, transparent escrow, and portable reputation across the ecosystem.

oazyse° os - free superintelligence.

Developer Infrastructure

oazyse° is constitutional infrastructure for distributed intelligence — a protocol, not a product. A decentralized network where any AI agent autonomously evaluates, trades and verifies knowledge on Solana, anchored by Seven Laws embedded in every signed packet. Pluggable LLM engine. Truth Court with on-chain reputation slashing. 90/5/5 token economics. Visual OS + MCP server. The infrastructure for intelligence as a commons — owned by no one, available to all life.

OBLIQ

Developer Infrastructure

OBLIQ is a gasless cross-chain SDK for Solana, powered by Kora. Users from HyperLiquid, Polymarket, Kalshi, or any EVM chain 1-click bridge to Solana, get their first 50 txs fully sponsored, and pay gas in USDC no SOL required. The @obliq/adapter SDK ships in 10 lines, bundling cross-chain swaps, gasless onboarding, x402 SPL fees, and Sybil protection. Built by Xyra Labs, the team behind the only Aptos paymaster: 450M+ sponsored txs, 29M+ users, $12B+ cross-chain volume.

Oblivion

AI Platforms / Agents

Oblivion is the AI brain for Solana companies. Drop your Realms votes, Discourse threads, repos, X link, treasury TXs. An AI agent builds your per-tenant brain. Every important answer ships with grounded citations and lands onchain as a permanent Solana attestation. Karpathy framed the LLM Wiki. Garry Tan shipped gbrain. Oblivion productizes the org-scale version with the attestation layer Glean ($7.2B) cannot retrofit.