callsheet.predictions for hackathons
round 01
callsheet · Colosseum Cypherpunk Hackathon

Projects.

1,574 projects.

Kojable

Consumer Apps, Infrastructure, Undefined

Kojable is a privacy-first discoverability platform. You control what AI sees. AI gets verified answers. Your data stays secure. Think of it like redacted documents: the sensitive details are blacked out, but the proof remains intact.

Kolana

Consumer Apps, Infrastructure, Undefined

Kolana is the real-time intelligence layer for Solana & the Polymarket. It unifies trades, tweets, AI briefs,KOL's and the Polymarket into one clear, fast reading flow. Instead of juggling endless feeds and spreadsheets, you get high signal context in seconds: live trades, curated social streams, AI-driven TL;DRs, and performance leaderboards. Why it matters: Most dashboards drown you in noise. Kolana delivers only what moves the market who’s trading, who’s talking, and why it matters so you can act with clarity and speed. In short: Kolana shortens the path from raw events to informed conviction.

Koltena

RWAs, Consumer Apps, Undefined

Turning Amateur Teams into Professional e-sport Organizations Managing a gaming team is tough — tracking payments, training, and contributions often leads to confusion and trust issues, especially across countries. Koltena solves this by giving teams the structure and transparency to operate like pros from day one. Koltena is a blockchain-powered team management platform that mints each team as a unique NFT, then fractionalizes it to distribute ownership shares among players. These shares define each member’s stake, voting power, and rewards — all secured through on-chain programs. Blending Web2 usability with Web3 transparency, Koltena offers shared wallets, automated payouts, governance tools, and Discord integration. Our mission: democratize professional gaming by helping amateur teams organize, grow, and earn with the fairness of top-tier organizations.

Konnect

DeFi, Consumer Apps, Undefined

the financial heartbeat of student life - a Solana-powered, AI-driven super app that transforms campuses into thriving digital economies where students buy, sell, and pay seamlessly while earning and growing through gamified experiences.

Koopaa

DeFi, Consumer Apps

Koopaa is a group savings app, like the African traditional Ajo and Esusu. We are redefining this group savings system through blockchain's automation and transparency.

Kormos

DeFi, RWAs, Stablecoins

Bringing higher yields without leverage to Solana with a fractional reserves primitive Kormos vaults allocate user funds across Solana DeFi. Part of the funds deposited by 'liquid depositors' is invested into both liquid (i.e. DeFi lending) and illiquid (i.e. PT assets) protocols - just like banks invest short term deposits into long term loans according to set reserve ratios. That allows Kormos to provide superior yield to its users without taking leverage. Two depositor types: 1. Liquid depositors - higher yield (compared to other liquid DeFi yield) with risk of having to wait in a FIFO queue in case of 'bank run' (otherwise - instant redemption) 2. Locked depositors - higher yield (compared to assets of same maturity), select their redemption period, longer period - higher yield Deposit protection: locked depositors act as senior tranche towards liquid depositors, they take the first hit in case of losses from underlying protocols

KrediLoop

Consumer Apps, Infrastructure, Stablecoins

Modernizing Africa’s group Savings and Credit System

Kreesol

DeFi, Consumer Apps, Undefined

Kreesol is your personal AI agent for all of DeFi. It is the "Siri" for crypto, that makes DeFi simpler and more convenient. Forget about those countless clicks, just command your DeFi with Kreesol.

Ktulu

DeFi

Ktulu is as a concentrated liquidity position manager, with auto-compounding, rebalancing and harvesting functionality. The near term vision will unlock the unique value-add of configurable LP & perps combinational vaults.

kv34

Infrastructure

**KV34** is a Web3 infrastructure product that provides a secure, disposable sandbox for testing and deploying blockchain code directly from GitHub. It isolates each session in an ephemeral container preloaded with tools like Foundry, Hardhat, and Anchor, allowing developers, auditors, and learners to experiment safely without risking their wallets, machines, or funds.

Kz

Infrastructure

Reform of the clothing production business model

Labbal

Consumer Apps, Infrastructure, Undefined

Marketplace for creating datasets with human-provided labels that are missing for training AI models.

Lagoon.Markets

Consumer Apps, Infrastructure, Undefined

The frontend for x402 micro-transactions

Lancepoint

DeFi, Consumer Apps

Lancepoint is where remote work meets decentralized payment. From applications to interviews to execution and submission, everything is recorded on chain, leading to complete transparency and instant cross-border payments.

Landauswap V3

DeFi, Infrastructure

“Optimizing Uniswap v3 with physics-inspired mechanics, Landauswap protects LP earnings, flattens slippage for small traders, and shields pools from whale shocks. By steering liquidity toward equilibrium states, we move decentralized stablecoin markets toward fairer, more resilient outcomes.”

Landora

DeFi, Consumer Apps, Undefined

Landora is an on-chain open-world city social game on Solana where players trade land, create landmarks, build colonies, and exchange resources in a player-owned economy.

Laniakea

DeFi, Consumer Apps

Solana DeFi is exploding with innovation. Meteora for liquidity pools, Drift for perps, Jupiter for swaps, Marginfi for lending. But users are stuck juggling dozens of different interfaces, each with unique UX patterns, scattered data, and no unified view of their positions. The key insight: DeFi users don't want more apps - they want better intelligence and unified execution. Imagine seeing all your positions across protocols in one dashboard, getting smart alerts when your Meteora LP goes out of range while you're levered long on Drift, or executing delta-neutral strategies with one-click cross-protocol actions. Current solutions are either pure aggregators (no insights) or pure analytics (no actions). Laniakea combines both with a modular architecture: Actions, Profile, and Feed components that work consistently across any protocol.

LatticA

DeFi, Infrastructure

LatticA provides a privacy rail for confidential program execution on blockchains. Much finance stays off-chain because regulation and confidentiality are mandatory; institutions cannot expose strategies, position sizes, or program logic. FHE16, our fully homomorphic engine, executes on ciphertext and enables time-controlled disclosure—participants choose what to reveal and when. Solana’s Token Extensions enable confidential transfers, but institutional assets require end-to-end confidential execution. LatticA supplies that layer, removing program front-running and preventing leakage across lending, trading, auctions, and more. We have a confidential-lending demo and a 3-minute technical video. FHE16 is device-agnostic, yields deterministic outputs for decentralized computation and verification, and in internal tests delivers 2–3× speed over state-of-the-art FHE. Founded at Hanyang University; research accepted to CRYPTO 2025. Goodbye front-running. Hello institutions.

LaunchIQ

DeFi

LaunchIQ is an AI-powered Solana launchpad token that powers automated token creation and community growth

Lavinth - A security layer on solana

DeFi

Lavinth as a product identifies wallet addresses that are involved in dusting attacks and flag them immediately so that user can prevent doing transactions to that address. Additionally, user can also check wether there wallet is safe or not and also can get the safety measures to the wallet. Users, can use Lavinth: -> Web platform - lavinth.com -> User can also use Lavinth's api keys in case they want to leverage Lavinth services into their product. This is our pitch deck link - https://pitch.com/v/lavinth-secure-pitch-deck-3vcprw

LawSafe

Consumer Apps, Undefined

Zeroleak Legal

Learn2Launch

DeFi, Consumer Apps, Stablecoins

Our developer iMPACT team introduces the adult 18yr+ L2Launchpad as a builder and project accelerant community demonstrating a multi-chain Solana synthetic “DATproxy” Vault allocation solution. As the founding builder bundle team, “L2Launcpad” is innovating to monetize and successfully launch as a pre-formation and pre-revenue builder marketplace defining learning-2-launch

LearnFi

DeFi, Consumer Apps, Infrastructure

LearnFi is a learn-to-earn platform where users are rewarded for engaging with educational content, and creators are empowered to monetize their knowledge through blockchain technology. By turning learning into an asset, LearnFi builds a sustainable and transparent economy for knowledge.

Ledger AI

DeFi

Modern way of doing accounting Manage all your accounts from favorite AI app. Ledger-AI is the "No app" way of managing your finances and optimizing taxes. You access it by simply adding our MCP url to your favorite AI assistant. No credit card, no vendor lock-in. Pay as you go - powered by x402

LedgerX | Crypto Accounting for Solana Businesses.

Infrastructure, Stablecoins, Undefined

Crypto accounting for businesses is fragmented and unreliable — teams juggle multiple wallets, exchanges, manage multi assets with no unified P&L view, causing costly miscalculations. LedgerX is building the accounting layer for Solana, automating multi-wallet tracking, transaction categorization, and real-time financial reporting. LedgerX is positioning to become the financial backbone for every Solana business.

Legasi

DeFi, RWAs, Consumer Apps

Legasi brings institutional-grade, long-term lending to the digital age through crypto-backed Lombard loans. Built as a compliant, on-chain credit layer, it lets anyone borrow fiat instantly against their digital assets — securely, transparently, and without selling it.

legends.fun

DeFi, Consumer Apps, Undefined

legends.fun brings visibility and traction to Solana builders so they stand out in hackathons and attract investors. Our LegendsSOL LST allows users to back the products they believe in while maximising their yield across the Solana ecosystem. Key Cypherpunk achievements: 1. Early traction: - 20,000+ unique visitors (average visit time: 4m17) - 5,000+ accounts created (X + email collected) - 400+ listed products 2. Ecosystem recognition: - 22 superteam & ecosystem partners - 8 OG mentors (including Head of Curation at ProductHunt and 4 Colosseum winners) - “godmode” feature tested with Foundation Capital and Alliance, for full products database access - top profiles scouting and contacting builders: Coinbase,... 3. Validated on-chain mechanism: - on-chain program live on mainnet - core proof of traction mechanism validated - 141 legendsSOL LST holders in 72 hours

legitimaDe

Consumer Apps

An anti-counterfeiting single app for verifying any product, from any brand, in any sector (starting with automotive industry). Built on Solana blockchain, ensuring every scan is verifiable, immutable, and real-time. We integrate seamlessly into existing processes as we understand that a slightest change in the existing manufacturing and trade pipelines comes with a friction and is impractical. No extra work, just extra trust.​ legitimaDe - From hope to certainty !

Let's Cook

DeFi, Consumer Apps, Infrastructure

Token launchpad with safety mechanisms for launches and a custom trading DEX.

Lev.free

DeFi, RWAs, Stablecoins

Lev.free — get free leverage, grow your asset. Today issuers subsidize borrowing on protocols like Kamino, but shared pools make borrowing pricey, incentives get mixed with other assets, and it’s hard to measure impact. Volatile borrow costs slow asset growth. Lev.free fixes this on Solana by offering **asset-specific free leverage**. * **Issuers** create campaigns that subsidize leverage for **their** asset only, so growth is measurable. * **Yield farmers** lend stables to earn the incentives. * **Traders** open leveraged positions on the asset for free. When a campaign ends, positions graduate to normal lending and traders start paying interest. Everyone wins: issuers get targeted growth, farmers get yield, traders get free leverage. Campaign creation will be eventually permissionless, as easy as launching a token on pump.fun.