syrem

Next picks from the @colosseum Crypto World’s Fair. This time: Infrastructure, Security & Privacy.🛡️Here is my personal pick 👇 Security: @coldstar_sol - turns any USB drive into an offline signer for Solana. Your keys exist for a split second, then they are gone @hackhackai - AI security audits built by Solana auditors and checked with real exploit tests @ProofOfExploit - smart contract audits for early Solana teams that are affordable and can be trusted @iris_intel_app - shows who is really behind a wallet or a token, and follows stolen money across chains Stakeward by @alexandr_zhibul - keeps your staked SOL safe, even if someone steals your wallet key Privacy: @VisionSwapSol - a private pool, live on Solana mainnet. Send and trade with no link back to you @TiraiProtocol - private, quantum-safe transfers between Solana and Ethereum for institutions Puddle by @staycloakedxyz - makes onchain privacy as easy as a normal crypto transfer p!pon by @Yu_Ayato - prove facts from your ID card, like “over 20”, without showing your name or birthday @arcane_finance - privacy and compliance in one stack for company payments, payroll and treasury @Valiron_grade - identity and reputation for AI agents, so businesses know which agents to trust @akcanetwork - a VPN for people under censorship. Developer Infrastructure: @nori_zk - Solana programs can read Ethereum data with ZK proofs, no oracle or multisig needed SPIN by @payritHQ - payments without internet. Phones with bank apps in Africa connect over Bluetooth @CatScope_io - fights MEV centralization on Solana with an open market for validator access @predictefy - one API for 16+ prediction markets, including Polymarket and Kalshi @pantahq - build your own prediction market app through one API @tuwa_io - open-source toolkit for wallet login and tracking transactions on Solana and EVM @soda_labs_ - any Solana wallet or program can own an address on other chains, with no bridge Ballista by @jacobdotsol - save complex multi-step Solana transactions as templates you can use again @raptor_trade - real-time Solana market data, very fast and much cheaper Honorable Mention: @bento_guard @fhenix @SolanaTestForge @stardotfun Which project should be on this list? Tag it below 👇

I reviewed the DeFi track from the Solana Frontier Hackathon, which I’ll break into two parts. Here are my top picks 1/2: 👇 @PercolatorTrade - anyone launches a perp market on any SPL token in about 60 seconds. @CushionFi - liquidation protection for borrowers on lending protocols @epicentral_ - makes it possible for virtually any token to have its own options market @basedbidx - capital-efficient token launch infrastructure @yieldbayfi - non-custodial DeFi command center @arbmesol - browser extension that lets you earn cashback through arbitrage on your trades @nuketrade - execution layer for funding rate arbitrage across perp DEXs @HeraAggregator - native dex aggregator @taifoon_io - on-chain intelligence and verification engine for cross-chain execution @perpesfun - perpetual futures launchpad with up to 40x leverage @Rootydotfun - creator fees are routed to PumpSwap LPs via staking, aligning creators, holders, and LP @deloraprotocol - full-stack trading infrastructure that connects on-chain apps to global liquidity @notdotmarket - pre-markets for the ICM era Honourable mention: @quaymarkets @fraudsworth @DagonSolana @DefundsFinance @KimiaProtocol

This time, I focused on the Privacy & Identity, Wallet Infrastructure, and Security tracks from the Solana Frontier Hackathon directory. Here are my top picks: 👇 @buildcoldstar - turn any USB drive into a key signer @omzo - AI wallet for tokenized finance. @encrypt_xyz - FHE network, built for Solana with state-of-the-art cryptography research @seedless_wallet - a passkey wallet, no seed phrase, no per-chain keys. @tallyvault - wallet where your bank card is the signing key BigWallet by @m_schneider - true 2FA wallet, every transaction requires approval from two separate devices @kausalayer - flexibility-focused privacy layer @darkdrop_sol - anonymous payment infrastructure @hydex_io - same UX as a .sol name, with total privacy Honourable mention: @fystack @faradaysigner @SolGov_ @veilolayer