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

Projects.

2,858 projects.

Krexa

AI Platforms / Agents

Krexa is programmable credit infrastructure for AI agents on Solana. Agents can pay onchain — they can't borrow. Krexa fixes that. Every agent gets a PDA wallet, a Krexit Score (200-850), and undercollateralized credit up to $500K. Repayment is enforced architecturally via our Revenue Router — agents never touch cash before obligations are met. We also built KYA (Know Your Agent), an open trust standard for agent identity. Live on mainnet with 7 Anchor programs, 118 agents day one, 93% repayment

Kronix

DeFi

Kronix is the strategy automation layer of Solana Perps. Kronix is introducing Index Perp where traders can place their indicator strategy onchain and is executed automatically when conditions are met. Kronix integrates with other Solana Perps so that traders can execute their strategy in their preferred Solana Perp DEX. All the Strategy remain onchain and can be verified. The Index Perp lets you trade on a diversified crypto basket through one perpetual contract.

Krynox Aegis

Security Tools

Krynox Aegis is an enterprise-grade EDR MVP designed to protect Solana developers' sensitive keypairs. It utilizes an eBPF kernel module to synchronously terminate unauthorized memory reads in kernel space. The system features path-agnostic protection via VFS resolution to defeat symlink attacks. It integrates ultra-low latency AI forensic analysis powered by Groq Llama-4 Scout (17B) and records immutable threat audit logs directly to the Solana Devnet.

KRYVEX

Payments & Remittance

KRYVEX não é um app, É uma virada de chave! Enquanto os pequenos negócios continuam presos a taxas abusivas, burocracia bancária e dinheiro que perde valor todos os dias, o KRYVEX coloca qualquer vendedor — dentro do mundo cripto em segundos, sem complicação, sem jargões e sem exposição desnecessária. - Você recebe em cartão de crédito, débito ou PIX. - O dinheiro vira USDT automaticamente. - Seu capital fica protegido da inflação, com controle total.

Ksha Technologies

DePIN

We are building carbon offset monitoring devices for biogas plants. Our devices ensure that millions of small biogas plants globally can participate in the carbon economy. The verifiers get rewarded for verification and the buyer gets access to tamper-free carbon credits. This way, we will promote development of more biogas plants in the world and thus solve problems of waste and renewable energy simultaneously.

Kumo Pay

Payments & Remittance

Kumo is an offline-first USDC payments app for Solana Mobile. It lets users create, sign, and queue payments even when connectivity is unreliable. Users can write or dictate intents like “pay Maria 5 USDC,” sign securely with their wallet, and broadcast once online. Kumo combines natural language, non-custodial flows, local history, and private payment support to make mobile payments resilient anywhere.

Kurtosis Labs

Real World Assets (RWA)

Kurtosis Labs builds high-performance Solana vaults for tokenized RWAs using advanced portfolio optimization and hybrid classical-quantum research. We start with two TradFi-inspired strategies (USD$800K TVL): 1/ a fixed-income vault that earns yield early then shifts into safer maturity-linked positions, and 2/ a multi-asset vault across tokenized equities, commodities, indices, and other RWAs. We help DeFi users, LPs, and protocol treasuries turn RWA complexity into investable portfolios.

Kylrix

Consumer Apps

The only E2EE workspace where your productivity tools and autonomous agents coexist; work while you sleep.

Kyōkai: Shard Hunter

Gaming

A phygital extraction ARPG built landscape natively for Solana Mobile. With real MWA integration, mainnet-only. Players hunt Static enemies in the Trenches, extract Shadow Tokens and Forge Kyōkai Cores, signing permanent Mainnet Memo transactions as proof-of-play. Seeker owners get Citizen status via on-chain Genesis Token detection (1.15× XP). Kyokai Key NFT holders unlock a secret 4th game character. Season 2 will ship cNFT minting via Bubblegum retroactive airdrop to all Season 1 forgers.

Kyro

Payments & Remittance

Kyro is a virtual credit card that lets users deposit USDC as collateral to unlock a spendable credit line, no credit checks, no selling crypto, spend at POS or NFC terminal worldwide. Lenders supply USDC to the protocol's lending pool and earn competitive APY, while borrowers earn yield on their collateral that grows their available credit over time.

Kytrus Protocol

AI Platforms / Agents

Kytrus is a task settlement and reputation layer for AI agents on Solana. Buyers escrow USDC, sellers post $KYTRUS bonds, settlement is one on-chain transaction, and reputation travels with the agent — not with the platform that hosted them this week.

Kyvern

AI Platforms / Agents

Kyvern is the authorization layer for autonomous AI agents on Solana. Every agent gets a Squads v4 vault wrapped in a custom Anchor program that enforces budgets, allowlists, and a kill switch on chain, before any USDC moves. Our reference agent Atlas has been autonomous on devnet for 20+ days, paid 1,591 merchants on chain, refused 3,700+ attacks, and lost zero dollars. Every refusal is a real failed tx verifiable on Solana Explorer. Agents shouldn't hold keys. They should have budgets.

L33T

DeFi

l33t is a permissionless marketplace built on Solana

LaamTag Hub

Social / SocialFi

LaamTag Hub is a social identity ecosystem built for the Solana Mobile Phone users(SEEKER) Exclusively. It provides a unified portal for users to manage their on-chain presence through a tiered reward system and dual-token economy. TAG (TAG): Utility currency for games, ecosystem interactions, and "Zip" logic entry fees. LAAM (LAAM): Identity and governance token that determines user "Tier" levels. SEEKER ($SKR): Primary ecosystem token for payments and rewards. SOLAN

LaBBaL

AI Platforms / Agents

LaBBaL is a decentralized AI data collection and labeling platform built on Solana and powered by the Sallar decentralized compute network. It connects AI companies with a global network of contributors who create and label high-quality training data, solving the growing shortage of human-generated datasets. By combining staking-based incentives, AI-powered validation, KYC, and full on-chain traceability, LaBBaL delivers scalable, transparent, and trustworthy data pipelines for model training.

Lacus

DeFi

Lacus is a bond tokenization protocol on Solana. Companies that cannot access traditional bank financing issue fixed-income instruments on-chain. Retail investors build custom portfolios mixing startup bonds, tokenized equities, and government debt. Core differentiator: transparent CDO infrastructure with no intermediaries. Non-custodial, loan agreement-based, instant P2P secondary settlement.

LAKE TOKENIZA

Real World Assets (RWA)

Lake is the first global RWA hub on Solana focused on education and simulation of real-world assets. By combining SVM, Token Extensions, and AI, we transform the complexity of global markets into an interactive sandbox. Through LakeZero technology, users learn to fractionalize properties and infrastructure with instant liquidity and programmable compliance. Lake democratizes access to on-chain economy knowledge, preparing the world to invest without physical borders.

Laplace

Real World Assets (RWA)

Laplace is Amazon for RWA — making the world's real assets ownable, yieldable, and financeable by anyone. The best assets — Dubai luxury hotels yielding 12% with 42% appreciation — are locked behind $1M+ minimums, zero liquidity, no credit access. You can't get in. Once you're in, you can't get out. Laplace changes that. Own from $100. Borrow against assets without selling. Fully compliant. $900M secured. Christie's International Real Estate signed. Devnet May 10. Mainnet Aug 2026. On Solana.

Laso Finance

Consumer Apps

Get the no-KYC crypto prepaid card on Seeker. Connect Seed Vault, get a prepaid card. Spend crypto anywhere prepaid cards are accepted.

LatamLink Pay

DeFi

LatamLink Pay is a decentralized Point-of-Sale built on Solana that lets small merchants across Latin America accept stablecoin payments — no blockchain knowledge needed. We solve high fees, slow settlements, and limited access to digital dollars by abstracting all complexity behind a simple, familiar interface. Built by people who've lived this problem firsthand.

Latinum

Developer Infrastructure

Formal verification for smart contracts. We built a toolchain that compiles Lean 4, a language for mathematical proof, directly to deployable on-chain binaries. You write your contract and its safety invariants in the same file. The compiler checks the math and rejects anything that doesn't prove. What ships is provably bug-free for every property you stated: no reentrancy, no balance leaks, no unbounded compute. Deploys to Solana and every WASM chain: Stellar, Cosmos, Arbitrum, NEAR, Polkadot.

Lattice

DeFi

Lattice is a MEV-proof batch auction DEX on Solana. It uses a commit-reveal mechanism to hide orders until they settle simultaneously at a single fair price, making front-running and sandwich attacks structurally impossible, not just difficult. Autonomous AI agents execute trades through the protocol, paying for private transaction routing via the x402 micropayment standard. No custody, no information privilege, no bots.

Lattice-AIBOX

DePIN

Decentralized AI inference marketplace on Solana. Stake USDC to host GPUs, pay per-token to use it anonymously. P2P, permissionless, no middleman

Launchboard

Real World Assets (RWA)

A sovereign cap table system that issues equity onchain. Upload and cryptographically sign ownership agreements to create verifiable equity tokens in a real-time system of record. Smart contracts execute vesting, compliance, and settlement, eliminating manual workflows and intermediaries. Our system uses AI to feed metadata to the tokenisation engine according to the Open Cap Table industry standard. In the future, companies can offer liquidity and capital formation events via native rails.

LaunchGuard AI

Security Tools

LaunchGuard AI is a Solana-first, Web2-ready launch security platform. Teams connect a GitHub repo, choose an audit scope, and get a multi-engine security scan covering code, secrets, dependencies, infrastructure, Supabase/Vercel config, and Solana risks. It produces a launch-readiness score, P0-P3 findings, confidence matrix, fix plan, and executive report before mainnet or public launch.

Lazarus Protocol

Wallet Infrastructure

Billions in crypto is lost every year when wallet owners die or go silent with no recovery mechanism. Lazarus is an on-chain continuity layer that lets wallet owners designate trusted contacts who can file a petition to recover funds after a defined inactivity period. Zero custody, five guarantees enforced by the contract itself. The testnet is live.

LazorKit

AI Platforms / Agents

A wallet for AI agents that browse and pay. LazorKit is a Chrome extension on top of a Solana smart wallet — agents spend on your behalf with daily budgets, token allowlists, and program allowlists enforced by an on-chain permission program. Even a jailbroken model cannot exceed the rules. Live on Solana mainnet.

LBC NETWORK

AI Platforms / Agents

LBC Network is a decentralized ecosystem on Solana, bridging social connectivity, marketplace innovation, and AI-driven utility. Powered by the LBC Protocol, we integrate Lumina AI to enhance global intelligence and deliver a seamless experience for travel, commerce, and community engagement. Our mission is to eliminate digital friction through a unified infrastructure that empowers users and creators in a truly interconnected Web3 worl

Leash

AI Platforms / Agents

We’re building the payment operating system for AI agents. Right now, agents can do work… but they can’t get paid natively. There’s no financial layer for them. Everything still depends on humans in the loop. Leash changes that. We give agents wallets, identity, and programmable payment rails — so they can monetize APIs, pay for services, and operate as real economic actors on-chain. Agents aren’t just tools anymore.

Ledgerless

Hardware & Devices

Ledgerless is a first of its kind agent-to-agent payment protocol that uses hardware to prevent double spending. Each agent has a secure hardware device. To pay, the sending agent signs a transaction with a one-time spending key, then atomically deletes it. The hardware attests that the signing and deletion were atomic. The receiver verifies both the signature and the attestation, then settles. Transactions are direct, without any intermediary, or payment processor, machine speed & 0 fees.