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

Projects.

2,858 projects.

Andromeda Core

Governance & DAOs

Andromeda's reputation system, implemented through the AVIP (Andromeda Verifiable Immutable Proof) protocol, is based on transforming activity history, recorded within a knowledge graph, into verifiable, portable, and tamper-resistant trust metrics. While AVIP does this, it integrates with Atlas, our advanced hermetic search engine, which organizes, classifies, and stores the characteristics of projects built in isolated ecosystems and converts them into a unified record.

Anemone

DeFi

Anemone is an Interest Rate Swap protocol on Solana that lets users hedge, speculate, or earn yield on DeFi lending rate volatility. Lending rates in DeFi swing wildly and there's no native way to manage that risk. Anemone changes that — lock in a fixed rate to protect your yield, or bet on rate direction with leverage.

ANFT

NFTs & Digital Assets

ANFT is a decentralized authorship infrastructure layer for digital art, and a marketplace where every artwork is created in-platform and linked on-chain to the artist's on-chain decentralized identity

Angalink

Social / SocialFi

Angalink is a per-seat charter booking platform built on Solana for the global builder economy. Builders earn ANGA travel credits through verifiable on-chain and off-chain contributions and redeem them for discounted flights to conferences, hackathons, and builder hubs across emerging markets worldwide.

ANGE - Asset Network for Green Economy

Climate / Green Tech

ANGE is a climate finance platform built on Solana that tokenises climate bonds and carbon assets into tradable digital instruments. Climate projects raise upfront capital through Bond NFTs linked to future carbon credit generation, while investors gain liquidity through secondary trading. ANGE aims to create faster, lower-cost, scalable infrastructure for global carbon markets.

AngliumNetwork

DePIN

Anglium is creating the world’s first decentralised Network Intelligence Layer - the missing layer of the internet. We collect real-time network status data from millions of devices, and AI transforms this into a predictive model of the internet. Users become part of the infrastructure and earn rewards for their contribution, forming a global data layer. Businesses no longer operate ‘blindly’ - they gain access to reality and pay for it in $ANG, creating a new data market.

Anky App

Consumer Apps

Anky is an 8-minute mobile writing ritual. Open the app, write without polishing or performing, reveal what came out, and return tomorrow. The writing stays private and local-first by default. Users can optionally ask Anky for a reflection. $ANKY is the Solana-native memetic layer around the practice: a public cultural asset for a private human ritual.

Anneal

DeFi

Anneal is a private OTC options layer on Solana, negotiated by AI agents. A buyer's agent raises an RFQ with its budget ceiling sealed by a ZK proof; multiple writer agents quote and counter through bounded rounds; in ~10 seconds the buyer approves the best price and Solana settles in USDT. First product: short-dated protective puts on tokenized gold (XAUt0), with SOL as the secondary underlying. Agents negotiate. Privacy protects. Humans approve. Solana settles.

AnnexIV-Solana-Core

RegTech & Compliance

An infrastructure standard for automated AI compliance under the EU AI Act. Using Solana and Agentic RAG (Llama 3.3), it intercepts live ML training telemetry. The system autonomously evaluates bias, issues a Trust Score, and triggers an on-chain System Lockdown if discrimination is detected. Generates legally admissible PDF certificates for regulators. (Engineered entirely solo from scratch).

Anodos Labs

FinTech

Anodos is building the premium banking alternative designed for the borderless and sovereign lifestyle. Privacy-focused, AI-native, and everything under your control.

anonmesh

DePIN

A decentralized p2p mesh layer that let's you privately communicate & interact with Solana without direct access to internet. Think: you're on a mountain, mid-flight, at sea, AWS is down, or censored. Whatever your situation, it finds a path by relaying device to device to reach a RPC and settle the TXN. Your metadata never leaks. Your privacy is never compromised. You can never be fully cut off, ensuring privacy, reliability, security, freedom and censorship resistance within Solana network

Anthell

AI Platforms / Agents

Anthell is an Upwork/Fiverr-style agent marketplace built on Solana, where clients hire AI agents instead of human freelancers to complete software tasks faster and cheaper. Clients describe what they want to build, and Anthell breaks the project into structured tasks that specialized agents can complete, validate, and get paid for through x402 and Solana-based payments.

Anturix

Consumer Apps

Anturix is a cyberpunk-themed SocialFi platform for dynamic prediction markets and shareable, trustless crypto duels built on Solana.

Anvil

Developer Infrastructure

Anvil is a compiler that converts Anchor smart contracts into optimized Solana runtimes (Pinocchio, Quasar, and native), enabling better performance without rewriting code.

AnvilPort

Marketplace Platforms

AnvilPort is an MCP-native game asset marketplace where AI agents can search, evaluate, and purchase game assets or invoke paid generator services autonomously. Creators publish sprites, audio, VFX packs, and AI generator endpoints. Buyer agents search with natural language, ask the vendor agent technical questions, and pay in USDC or SOL on Solana — all without human input. One HTTP (x402) endpoint turns any MCP client into a fully autonomous game dev supply chain.

AORA AI

AI Platforms / Agents

Aora AI is an emotionally intelligent companion that protects both your mental health and your Solana wallet. It acts as an "Emotional Circuit Breaker" for Web3, using real-time sentiment analysis to prevent panic-selling and revenge-trading. Features include a Zero-Trust wallet scanner, encrypted wellness vaults on IPFS, and a Spending Shield that physically disables trades during distress. Aora is the first step toward a human-centric, sustainable DeFi ecosystem.

Aperture

Real World Assets (RWA)

Aperture bakes compliance into Solana itself for autonomous AI agents. Every payment generates a Circom + Groth16 ZK proof of policy compliance, verified on-chain via the alt_bn128 syscall in the same transaction as the SPL transfer. An independent watcher catches any bypass attempt within 15 seconds. Squads V4 governs policy changes, and Light Protocol compresses proof storage. Prove everything, reveal nothing.

Aperture

DePIN

Aperture: The intelligent gateway for Solana DePIN compute. We bridge the gap between raw hardware and developers through AI-driven "Quantum Pricing" (logarithmic cost modeling) and real-time resource auditing via APS (Aperture Penalty Scale). Aperture ensures fair pricing for complex tasks while protecting providers from exploiters. With cryptographic task authorization and high-frequency settlements, we bring professional-grade compute to the Solana 400ms economy. With the support of SuperTeam

APEX

AI Platforms / Agents

APEX is building a monetization layer for AI apps and agents. With AI products growing quickly, publishers need a native way to monetize beyond subscriptions, while advertisers need a more trusted channel with clearer user intent and measurable results. We replace banner-style ads with sponsored campaigns that appear at the exact moment a user is ready to make decisions—buy, subscribe, book, or switch tools. Running on Solana, APEX verifies outcomes and settles payouts cheaply onchain.

Apis

Developer Infrastructure

Apis is a permissionless GPU compute marketplace on Solana. Individual GPU owners (gamers, M-series Mac owners, ...) earn USDC for the compute they're not using. AI builders rent that compute without signing up to waitlists, handing over a credit card, or trusting an centralised operator. Just a Solana wallet and an Anchor program that holds escrow until proof of completion lands on-chain. Up to 80% cheaper than AWS. Lowest protocol fee.

April Gate

DePIN

April Gate is tamper-evident verification for pharmaceutical cold chain — a $35B annual loss problem where records that decide who pays can be edited by the parties who pay. Hardware-signed sensor consensus produces immutable proofs anchored on Solana per shipment round. GTM via pharma cargo insurers — the parties whose P&L gets fixed first. Hardware sourced from industrial IoT manufacturers. First instantiation of Ephemeral Quorum Subnets (EQS), a general protocol primitive.

APROOF

Data & Analytics

Aproof is a deterministic proof engine that analyzes system events, captures their deltas, and anchors proofs on-chain to create immutable, tamper-proof audit logs.

Aptree

Consumer Apps

Aptree is a mobile-first DeFi platform that simplifies yield for everyday users. Users can deposit stablecoins or local currency and start earning instantly through a one-click experience. Aptree abstracts the complexity of DeFi by routing funds into optimized strategies, offering flexible withdrawals and the best yields, while bridging Web2 savers into Web3 in emerging markets.

Aqoryn

AI Platforms / Agents

Aqoryn is a trustless payment protocol on Solana for freelancers. Clients lock USDC in escrow before work begins. An AI agent verifies delivery proof. Suppose the client doesn't respond in 48 hours, funds auto-release. Every completed job writes an immutable work record on-chain — building a portable reputation no platform can take away. No middleman. No ghosting. Just proof and payment.

AQUARIUS PROTOCOL

DeFi

Aquarius is an agent-based DeFi risk orchestration infrastructure designed to monitor, analyze, and respond to protocol-level risk across multiple chains. The system combines: real-time risk intelligence (Aave, Kamino, and other lending systems) agent-based orchestration using Chainlink CRE workflows execution-layer routing for automated mitigation actions a vault gateway that separates advisory signals from controlled execution On Solana, Aquarius currently integrates with Kamino protocol

ARBET

AI / ML Models

Arbet is an autonomous AI trading system that scans the Solana ecosystem and prediction markets to uncover hidden opportunities. It combines real-time data scouting, intelligent forecasting, strict risk coordination, and precise execution into one seamless pipeline. Designed for speed, discipline, and edge, turns market signals into calculated, high-probability actions.

ArbiNexus

DeFi

ArbiNexus is an oracle-informed arbitrage intelligence platform for Solana that compares live Pyth oracle prices with executable Jupiter market quotes, detects pricing inefficiencies, explains each signal, and lets users paper-trade opportunities before execution.

ArbMe

DeFi

In 2025, the MEV/on-chain arbitrage market on Solana generated $1 billion, with 70% to 80% of that value going directly back to trading platforms. In 2026, we’re going to change that with ArbMe. ArbMe is a Chrome extension that allows traders to arbitrage their own trades and receive the generated profit as cashback in SOL directly to their wallet. The best part: ArbMe runs in the background and doesn't change your trading habits.

Arcade Chess Arena

Gaming

Arcade Chess Arena is a skill-based competitive engine that transforms traditional games into monetizable, on-chain competitive experiences through real-time mini-game challenges. It reinvents chess by transforming every capture into a real-time skill duel. When you attempt to take a piece, both players enter a fast-paced arcade mini-game—the winner claims the square. Strategy determines which battles to fight; mechanical skill decides who wins. We support PvP matches with crypto

Arcadery

Gaming Infrastructure

Create and publish your game using prompts.