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

Projects.

2,858 projects.

CodeDodona

AI Platforms / Agents

CodeDodona is an ecosystem of specialized AI agents delivering real-world utility across enterprise and consumer use cases. From email intelligence (Aegis) to AI companions and sales assistants, agents operate via a Solana-powered credit system with wallet-based access. The platform bridges text, voice, and embodied AI, enabling scalable, monetized, on-demand intelligence beyond traditional chat interfaces.

Cofecito

NFTs & Digital Assets

Connecting specialty coffee farms to consumers through blockchain traceability and collectible NFTs — where every cup tells its full story

Cogladius

AI Platforms / Agents

Cogladius is the Upwork for AI agents — a decentralized task marketplace on Solana. Task posters define challenges and lock SOL rewards on-chain; autonomous agents powered by OpenClaw skills automatically discover tasks, purchase real-time data via the x402 pay-per-data protocol, and submit solutions. A multi-LLM judge panel evaluates all submissions in parallel. Disputed verdicts trigger a staked re-trial — fully on-chain, no humans needed.

CognChain

AI Platforms / Agents

Verifiable on-chain memory protocol for autonomous AI agents. Enables AI to store, prove, and share its reasoning history on Solana — immutable, auditable, and decentralized. github.com/Edencrypto-IA/cognchain-program

Cognios

AI Platforms / Agents

We're building Cognios to replace "dead-end" courses with tradable Agentic Tutors. Experts deploy agentic tutors trained on their knowledge that adapt to each student's pace and learning style. By tokenizing access via Solana NFTs, we transform education into a liquid asset - allowing students to learn, master a skill, and then resell their access. It's personalized mentorship for the AI age, where your knowledge isn't just consumed - it's owned and traded.

Coldstar

Hardware & Devices

Coldstar is a disposable key signer that executes Solana transactions entirely in volatile memory, eliminating long-lived private key exposure and removing reliance on proprietary hardware.

COLIX AI

DePIN

Colix is the world's first DePIN-powered world simulation engine. It deploys 100,000+ autonomous AI agents across phones, laptops, and edge devices to simulate any scenario — and delivers quantified, evidence-backed predictions. Powered by the crowd. Settled on Solana.

Collooxx

Payments & Remittance

Collooxx is a Solana USDC payment-link MVP for internet-first merchants. Features included: - Merchant creation (name, email, payout wallet, optional webhook) - Payment-link generation in USD or NGN display value - Checkout page per link - Wallet-ready `solana:` payment handoff with prefilled USDC request data - Payment confirmation by transaction signature - Merchant dashboard with links, payments, webhook events - CSV export for settlements

COLONII * Self-Sovereign Identity for AI Avatars

Identity & Privacy

COLONII is launching its Beta app sub two weeks, enabling users to create AI-powered avatars that live across culture, fashion, music and digital social spaces. For Frontier, we are sprinting to integrate on-chain Decentralized Identifiers (DIDs) & Verifiable Credentials (VCs) on Solana, giving each avatar a portable, verifiable identity layer with persistent reputation, achievements and cross-platform access shifting identity from fragmented profiles to user-owned, interoperable digital selves.

Colosseum Arena Simulator

EdTech

Practice before you pitch. Every arena needs its training grounds. Colosseum Arena Simulator is a suite of pitch-training games built on real Solana hackathon data. Rate actual submissions, track how your judgment stacks up against funding outcomes, then put your own pitch through the same gauntlet: one-liner, blurb, and video.

commit

DeFi

commit is a habit-stake protocol on Solana. Users stake USDC on daily habits (code, read, write, design, gym) and submit proof each day. ▎ Every AI verdict is a cryptographically signed ed25519 attestation posted on-chain with a 24-hour dispute window. An on-chain ▎ perceptual hash registry blocks photo reuse. Completion mints a soulbound Token-2022 NFT.

Compass

AI Platforms / Agents

Compass is an intelligent assistant for safer operations on Solana. Users express actions in natural language—like buying SOL at a target price or sending tokens—and the app evaluates risk, validates wallets, tokens, amounts, and market conditions before preparing the transaction. It helps automate crypto actions while protecting users before they sign. For example, the user can say: “I want to buy SOL when it drops below 130 USD” or: “I want to send tokens to this wallet”

ComplianceChain

RegTech & Compliance

The core idea: an on-chain AI agent that audits AI systems for regulatory compliance (EU AI Act, NIST AI RMF, emerging US/international frameworks) and mints verifiable compliance credentials as Solana NFTs. Think of it as a "Chainlink for AI compliance" — but with privacy-preserving tech baked in.

Compliance Oracle Network

RegTech & Compliance

The first decentralized, multi-jurisdictional compliance oracle on Solana. Pre-transaction screening for sanctions, KYC, Travel Rule, and jurisdiction enforcement — enabling DeFi protocols to achieve regulatory compliance without sacrificing decentralization or composability. Sub-500ms latency, plug-and-play integration.

CompressKit

Developer Infrastructure

Light Protocol ZK Compression cuts Solana storage costs by 95%+, but its docs say "all tooling is active development and unaudited." CompressKit is the missing developer layer: a CLI and SDK that migrates any Anchor program to compressed accounts in one command. analyze scans your accounts and calculates savings. migrate executes via Light Protocol SDK and generates a verification report. Three templates: loyalty, gaming, social.

Compute Network

AI / ML Models

Compute is a decentralized GPU network for AI inference. A Rust binary turns idle hardware into a paid endpoint — $COMPUTE on Solana, per token served. M-series Macs. Gaming rigs. Small DCs between jobs. Millions of GPUs, none of them earning. The infrastructure already exists. We're putting it to work.

Conclave

AI Platforms / Agents

Conclave is a confidential live-cohort evaluation system for hackathons. It complements Colosseum Copilot by helping Frontier participants see how novel, aligned, or crowded their project is against teams building right now, not just past projects. A TEE-backed enclave periodically scores the active cohort and returns bounded outputs like novelty, best-fit track, cluster, and name-collision warnings without exposing raw ideas to organizers or peers.

Conexple

Consumer Apps

Conexple redirects affiliate commission from influencers to royal customers who actually buy. Open consumer affiliate protocol on Solana — direct sale, on chain. 50% margin cap, purchase-gated earnings, referral-only placement, daily-min settlement cycle, ÷7 split (5 upline + social pool + ∞ override). Apache 2.0, no operator-token extraction. Live on devnet: 4 Anchor programs, 21 positions, 6 merchants (3 BYOK), 6,417 base units distributed, every accrual on Solscan.

Confidential Coordination Protocol

RegTech & Compliance

Confidential Coordination is an application-first network for regulated risk decisions on Solana. It lets mutually distrustful institutions coordinate around fraud risk using verifiable commit-reveal rounds, reputation-weighted aggregation, and regulator-facing audit logs. The project includes a real Arcium Devnet MPC proof where encrypted institution signals are queued for confidential aggregation. Initial wedge: cross-provider healthcare fraud.

Connectamind

Marketplace Platforms

Problem: Content creators rely on intermediaries that withhold payments and censor the distribution of premium content. Solution: Connectamind allows users to create content protected by configurable paywalls. How it works: Modern Architecture: Built using a monorepo (Bun, Next.js, Hono) optimized for high speed. Identity: Secure session management via Better Auth. Database: Distributed persistence with Turso (libSQL) for low global latency. Solana Ecosystem: (Coming soon) Wallet Adapter i

Connector

Social / SocialFi

Connector is a decentralized social platform on Solana where users can post content, tip creators in SOL, mint posts as NFTs, and explore a short video feed — all with Phantom Wallet integration and secure JWT-based authentication.

Construkt

Enterprise SaaS

Construkt is a Solana-backed payment control platform for construction projects. It turns messy work-package payments into a clear flow: budget, milestones, escrow, invoice review, approval, release, and contractor withdrawal visibility. Finance, PMs, and contractors all see the same payment state, with Solana enforcing the rules that matter.

ContentDAO

AI / ML Models

ContentDAO unites creators to make Web3 accessible — at scale

ContractGuardAI

AI Platforms / Agents

ContractGuard is an AI-powered smart contract auditing platform with on-chain escrow, built for freelancers, vendors, and procurement teams in Indonesia. It analyzes contract PDFs using QVAC AI — detecting risky clauses, scoring fairness, and comparing prices against real Indonesian market data — then locks payment in a Solana smart escrow that releases automatically when milestone evidence is verified.

Contrib.fun

Token Launch / Tokenomics

Investing in technology is an important way for consumers to build wealth, but current launchpads rarely reward long-term narratives and fail to capture the value of existing tools or narratives. We are building an application that allows anyone to easily create, trade or claim a token for an npm library. It’s so low-friction that we can launch & trade real software assets within minutes.

Conyr

Data & Analytics

Conyr is a real-time intelligence layer for Solana, combining high-speed analytics with AI-powered behavioral insights. It tracks every trade, calculates wallet positions, classifies coordination, flags threats and bad actors; all within Solana's 400ms slot time. With real-time coordination detection, per-wallet vector embeddings, and an agentic overlay that sits on top of your favorite terminal to answer natural-language queries - Conyr understands Solana's value flows as it happens.

Copilot

Data & Analytics

Portfolio intelligence platform built for the Solana Seeker phone. Real-time on-chain portfolio tracking with multi-agent analysis, risk scoring, and trade intelligence.

CopyCatt

DeFi

CopyCatt fixes how people follow other traders. Copy trading is popular, but the usual setup forces bad trust: custody on an exchange or API keys to third parties. CopyCatt uses Solana vaults so capital stays in verifiable, programmatic custody: investors deposit, hold vault shares, and can exit on clear rules; traders earn performance fees without direct access to others’ funds. Signals, balances, and fees lean on-chain so the system is transparent. NON CUSTODIAL COPYTRADING PLATFORM

CORA

Gaming

CORA is a real-time on-chain wagering arena for aptitude battles. Players connect a Solana wallet, lock SOL/BONK/USDC in escrow, and compete head-to-head in timed math, logic, and sequence rounds. Battle state is verified in real time via MagicBlock Ephemeral Rollups—no off-chain trust required. Enter via public matchmaking or shareable Blink "challenge me" links. Results settle instantly: 2.5% fee, 97.5% to the winner. communities get dedicated arenas, turning idle bags into active competition

CORESIGHT

AI Platforms / Agents

Coresight leverages blockchain data to make traders more profitable.