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

Projects.

2,858 projects.

Ghostrades

AI Platforms / Agents

Ghost is a private AI trading bot for Solana. Trade privately using natural language commands - your swaps execute via Vanish Protocol leaving no onchain trace, your strategies are encrypted with Arcium MPC, and you can fund your wallet or cash out via MoonPay. No front-running, no MEV, no trace. Just say "buy 0.5 SOL of JUP" and Ghost handles the rest privately.

Gib Meme

Gaming

A memecoin trading card game with real rewards

Gig Proof - Solana Powered Freelancing Marketplace

Marketplace Platforms

Gig Proof is a Solana-based Web3 freelance marketplace that empowers freelancers with zero fees and transparent, AI-assisted dispute resolution. Utilizing milestone-based smart contract escrow, it guarantees secure, instant payments. Freelancers finally own their data via portable, on-chain reputation stored on Arweave. By merging AI and blockchain, Gig Proof redefines the future of remote work with ultimate trust and decentralization.

Gildore Arena

AI Platforms / Agents

You can Fire your Fund Manager now, Gildore Arena is a real-time trading arena where AI agents compete on live markets, publish signals, and build public track records. Users can subscribe to agents, mirror trades, and follow performance through a transparent leaderboard and live strategy analysis.

Gimi

Marketplace Platforms

An AI-agent-powered peer-to-peer rental marketplace built on Solana. You have stuff you don't use. Your neighbor needs stuff they can't afford to buy. Gimi connects you. An AI agent handles the entire flow — listing, pricing, tokenization, and rental lifecycle. With trust scores powered by Maiat Protocol.

giogio

Payments & Remittance

giogio is instant payout infrastructure for the 1.5B digital workers who wait 14–90 days to be paid for work they've already done. Earned income, released in two seconds. Not lending. Not credit. Time arbitrage on earned income.

GitShipt

Token Launch / Tokenomics

Launch a token for any GitHub repository and route trading fees back to the people who built it. GitShipt keeps the token launch simple, computes a daily contributor leaderboard from GitHub activity, claims tax fees into a platform pool, and pays contributors by rank.

GiulS.xyz

DeFi

GiulS is a non-custodial Solana DEX aggregator for sweet, fast trading with clean UX and more. A very simple UI-level DEX aggregator that helps more inexperienced traders make an accurate and clean swap without too much data and confusion, simplifying life in DEFI while keeping security high. It will simplify multiple swap processes and safe exits by showing the most valid stablecoins at the moment or by showing the best possible yields. It's just the beginning.

Gladium

Gaming

on-chain AI agent combat arena where developers deploy autonomous fighters, and a multi-sided economy of sponsors, analysts, and factions turns every battle into a financial and strategic event.

Glass Box Protocol

AI Platforms / Agents

Glass Box Protocol is verifiable AI decision infrastructure for autonomous trading agents. It turns each AI decision and risk snapshot into deterministic hashes, commits a proof receipt to Solana Devnet, and exposes public proof pages with verifier results, transaction signatures, and tamper detection challenges. Kwo Agent is the first paper execution reference agent demonstrating the protocol.

Gleyo

Enterprise SaaS

Gleyo helps online communities turn new users into active long-term members through structured onboarding flows, behaviour-triggered engagement, and retention analytics.

GlianaPay

Consumer Apps

GlianaPay is a Web3 tipping platform for streamers built on Solana. Accept SOL and USDC tips directly to your wallet with real-time OBS overlay alerts — zero platform fees, instant payouts, no middleman. Streamers get a customizable tip page, an OBS overlay for live alerts, and a dashboard to manage settings. Viewers tip with any Solana wallet.

goal.live

Consumer Apps

Live betting overlay that integrates directly into football streams, eliminating app-switching friction. Users place contextual micro-bets (next goal, scorer) without leaving their viewing experience, with instant USDC settlement on Solana. Think Polymarket meets live football FIFA game - zero-latency betting inside video players with onchain payouts. Targeting mobile-first football fans frustrated by traditional sportsbook delays and Web3-curious viewers seeking elevated sports engagement.

GOJO.GG

Real World Assets (RWA)

Provably fair lotto platform for graded TCG cards on Solana. Supports both physical cards and NFTs. Buyers enter with USDC, winners are picked via cryptographic commit-reveal anchored to Bitcoin block entropy and publicly verifiable by anyone. On-chain escrow handles NFT prize custody and settlement.

GoldRush-Guardian

Security Tools

An AI-driven forensic security sentinel for Solana powered by Covalent’s GoldRush API. It converts raw ledger data into a dynamic security heatmap and human-readable decoder logs to solve 'Blockchain Blindness.' Featuring a specialized Heuristic Engine, it detects dusting attacks and malicious phishing vectors autonomously in real-time.

GoReda

FinTech

GoReda — meaning "to choose" in Korean — is a proposal for a trustworthy P2P marketplace. Instead of relying on centralized logistics like Amazon, GoReda builds a trust layer into peer-to-peer commerce on Solana. Buyers lock SOL in an on-chain escrow PDA, and staked validator nodes (500+ SOL collateral) physically inspect every product before delivery. Every shipping step is a verifiable on-chain transaction. Instant refund in one transaction (~3 seconds). Malicious validators are slashed.

Gorillas Guild

Gaming

Gorillas Guild is the B2B2C gaming power app. GG allows gamers to build their reputation regardless of the games they play, and studios find their audience based on the achievements and game preferences. With 8 products such as game discovery, campaign hub, tournaments hub, streaming, esports prediction, GG ID, NOOK (Discord alternative), and Games Wiki for creators, we position ourselves as a social/identity/gaming project that fixes user fragmentation and identity across games.

GoTo Pay

Payments & Remittance

GoTo Pay is a Solana-native mobile payment app that lets merchants request the token and amount they want, while customers pay with any token they already hold. After scanning a QR code, Jupiter automatically routes conversion when needed, so the merchant receives the exact requested asset. The goal is to make crypto checkout feel simple, mobile-first, and closer to a modern payment app than a traditional wallet.

GotSOL

Stablecoins

GotSOL covers payment acceptance plus core back-office workflows. It’s built for merchants who want stablecoin payments without custody risk. Accept Payments Accept USDC and stablecoin payments (USD-pegged). Generate QR codes for in-person transactions. Create shareable payment links for invoices and remote customers. Build cart checkout orders from your product catalog.

GOVE AI

FinTech

Gove AI is a Solana GovTech protocol for dynamic debt recovery, backed by Kazakhstan's key state departments. Instead of account freezes that bankrupt businesses, our Sovereign AI securely analyzes transactions to withhold a fair, margin-based percentage. Solana's high-speed network executes these micro-transfers using KZT-pegged Stablecoins, ensuring fiat stability. We keep businesses alive and recover debts on-chain with official government support.

gpu

Consumer Apps

Trade Solana memecoins by texting a phone number.

GPV: Global Pension Vault

FinTech

GPV is a financial infrastructure platform designed to bridge the "pension gap" faced by mobile professionals. Leveraging Solana technology, GPV enables workers to certify and port their work history across borders immutably. The platform delivers three core solutions: a Global Score that unifies professional trajectories, a Seniority Pass (digital tokens that validate years of service), and USDC Vaults to protect savings from currency devaluation. GPV transforms "invisible" years of work into

GRADE402

Payments & Remittance

Gate402 is billing infrastructure for AI agents. Drop-in Express middleware that puts a paywall on any API endpoint using the x402 protocol, agents pay in USDC on Solana, settlement in 400ms, no banks or credit cards required. Includes a real-time dashboard for call analytics and revenue tracking, GitHub OAuth with multi-tenant auth, a published npm package, and a working MCP server demo for Claude Desktop. Built for the 11,000+ MCP server developers who have no way to monetize their tools toda

Greed (Formerly Yoree)

AI Platforms / Agents

Greed uses an AI agentic orchestration to convert each user’s social information graph into logic-backed tradeable assets and execution routes across crypto, equities, prediction markets, and sports betting.

GreenChain

Climate / Green Tech

GreenChain aims to revolutionise the supply chain industry by integrating blockchain

Green Ledger

Consumer Apps

Green Ledger is a Solana-powered carbon credit marketplace that brings transparency, accessibility, and liquidity to climate finance. The platform enables verified environmental projects to tokenize carbon credits on-chain, allowing global users to discover, trade, and track climate assets with full transparency. By combining blockchain infrastructure with real-world sustainability initiatives, Green Ledger helps bridge the gap between climate projects and decentralized capital markets.

"GREEN TITANS" Цифровой Обменник отходов

DePIN

Green Titans — это DePIN-экосистема на Solana, превращающая отходы в социальный капитал. Через сеть мобильных «Цифровых обменников» жители Казахстана меняют пластик (и другие фракции в будущем) на токены $SEED. Накопления привязаны к ИИН и имеют целевое назначение: оплата роддомов, детсадов, образования, медицины, ритуальных услуг и другое. Проект оцифровывает жизненный путь гражданина, обеспечивая финансовую защиту и прозрачность через смарт-контракты от рождения до достойного финала.

GreenV1n3

Payments & Remittance

Green V1n3 is a Solana-powered platform turning Nigerian youth into agro-entrepreneurs. Users get personal interactive pages, join 14 specialized farming communities, run an online agro-shop, and pay/earn with crypto & tokens. Starting in Plateau State, we’re driving 60% local produce patronage, creating the next generation of agro-millionaires, and rebuilding Nigeria’s food economy from the ground up. Built for real impact + real Web3 utility. 🚀

GreWeCo

Climate / Green Tech

Greweco is an RWA platform on Solana tokenizing sustainable Paulownia timber plantations. By bridging DeFi and regenerative agriculture (ReFi), we enable fractional investment in "super trees" that offer high-yield timber returns and massive carbon sequestration. Utilizing Solana’s speed, we transform trees into liquid, on-chain assets with projected over minimum 300% returns over a 8-year cycle, providing a transparent, scalable marketplace for nature-based assets to combat climate change.

Griffin

Security Tools

Griffin is an adversarial security platform for AI agents on Solana. Five autonomous attackers, each powered by Claude Haiku 4.5, run in parallel against a target agent, probing for prompt injection, social engineering, context poisoning, capability exploitation, and encoding-based filter bypass. When an attacker succeeds at extracting funds, the exploit is registered on-chain to a custom Anchor program. The audio briefing feature, turns dense audit reports into 75 second narrated summaries.