Projects.

Confidential Liquid Staking platform

Oblivia AI transforms crypto community chaos into structured, real-time sentiment intelligence — powered locally by Llama3. We build an AI-driven pipeline that cleans, labels, and analyzes thousands of Reddit and Telegram posts daily, producing institutional-grade insights for traders and builders.

OpenTender SA is a blockchain-backed, AI-powered tender platform for South Africa that makes government procurement transparent, accountable, and citizen-friendly. It records all tenders immutably, flags suspicious activity like repetitive vendor awards or price anomalies, and provides a public dashboard for real-time monitoring , empowering citizens, journalists, and oversight bodies to ensure fair and responsible use of public funds.

Obscura is a Solana powered marketplace that lets AI companies securely compute on private data , without ever accessing it. Using zero-knowledge proofs, hospitals can monetize sensitive datasets, and AI firms can verify computations on-chain privacy, trust, and scalability in one protocol.

Obscure Lend is a private lending and borrowing protocol on Solana that enables encrypted liquidity and confidential interest generation. By executing all lending logic inside Arcium’s MPC layer (MXEs), it hides user positions and balances while keeping the protocol’s solvency verifiable on-chain. "Unified vault. Multiple markets. Encrypted by design"

AI-powered Solana transaction debugger. Paste any failed transaction, get instant explanation + fix. Turns 30 minutes of debugging into 30 seconds.

Obsydian is a self-custody platform ensuring you — and your heirs — never lose access to your crypto. It introduces a new security paradigm through Time-Lock Protection and a Dead Man’s Switch, enabling full asset ownership while safeguarding inheritance. Obsydian’s embedded AI Guardian monitors wallet activity, portfolio hygiene, and on-chain risks in real time, delivering actionable insights to protect and preserve value. By merging intelligent automation with decentralized custody, Obsydian eliminates the risk of lost keys and unclaimed assets — securing the future of digital wealth and inheritance. Website: https://obsydian.app EVM Part fully audited by HACKEN ( dev-felix-solana branch Github -> Solana Program )

Obverse is a Stablecoin AI Agent that allows individuals or merchants accept stablecoins in chat with built-in invoicing.

A Solana blockchain-powered decentralized application that transforms blue carbon credit verification for coastal ecosystem restoration projects. The platform automates monitoring, reporting, and verification (MRV) of mangrove, saltmarsh, and seagrass carbon sequestration through transparent smart contracts. Features include mobile field data collection with camera integration, IPFS-based document storage, and role-based access for project developers, scientific validators, and administrators. Verified projects mint SPL tokens (1 token = 1 tCOâ‚‚) enabling transparent trading and retirement. By eliminating fraud and double-counting while empowering coastal communities, the solution unlocks India's 748 million tonnes blue carbon potential aligned with MISHTI Scheme targets.

On-Chain Promise is a minimal decentralized application (dApp) built on Solana that enables two parties to create immutable, verifiable promises recorded directly on the blockchain. It transforms informal agreements into permanent, transparent, and cryptographically-signed commitments that cannot be altered or deleted once recorded.

We create fundable games faster, we leverage an AI trailer creator, a ZKTLS based rating system to prove fundability with milestone based payouts to make sure investors fund the right games.

OGAL (Owner-Governed Asset Ledger) and the Solana Toolbelt for Unity form a public-goods stack for the open UGC Ecosystem; giving creators and studios instant, verifiable ownership and enforced royalties for user-generated content on open, free rails.

Oinkonomics is a Solana app that reads on-chain wallet data and generates custom PFP art based on trading performance. Created by a 10 year old artist and a 14 year old developer, proving the next generation is already building on-chain.

Okito is a Solana-powered payment gateway that simplifies on-chain transactions by integrating seamlessly with @solana/wallet-adapter. It enables developers to embed fast, secure, and user-friendly crypto payment workflows directly into their dApps — supporting stable coins — while maintaining a smooth Web2-style checkout experience.

Olivia is a Decentralised Permissionless Prediction Market Olivia is a privacy first prediction and betting protocol that lets anyone create or participate in markets completely anonymously, right on chain. Using Arcium’s encryption layer, every prediction and bet stays hidden until market resolution; no one, not the network, not other traders, not even us, can see your position. Permissionless by design. Private by default. Transparent only at the end.

Olympus Insights is a blockchain-powered, AI-driven learn-to-earn education platform with 90,000+ active users. It combines gamification, personalized AI tutoring, and blockchain credentials to make learning engaging, transparent, and rewarding. Focused on inclusion, it empowers women, children, and underserved communities by bridging education and economic opportunity through digital innovation and tokenized incentives.

A fully decentralized casino gaming platform on Solana blockchain, featuring provably fair games with instant transactions.

OmniPass is a Solana-native, room-truth attendance and credential layer for any org that cares about who actually showed up. A tiny edge node (ESP32-S3) inside the room gates check-ins by time and proximity, then mints a compressed NFT to the learner’s wallet. That gives you transparent, tamper-evident proofs, not screenshots or forwarded QR codes. Because we build on Solana, issuance stays ultra-cheap, verifiers anywhere can read the same on-chain registry, and we have a clean path to zk/private proofs later. The architecture is hardware-first (real presence), chain-first (public audit), and research-backed (ongoing anti-relay / anti-spoofing work at VinUni), so it scales from classrooms to offices, hotels, and SME training sites without becoming just “web2 with wallets.”

OmniRamp is a unified cross-chain on/off-ramp platform that connects users across multiple blockchains, enabling seamless token swaps and fiat conversions through optimized routes or bridges. It minimizes gas and transaction fees — making crypto transfers faster, cheaper, and more accessible for small or new users.

omniSplat is a unified ecosystem that enables high-precision spatial capture, processing, and visualization while enabling users to retain data sovereignty and provenance. The system consists of five main components: 1. Mobile dApp: A Solana Mobile Native application for capturing spatial data with RTK precision 2. Processing Pipeline: A decentralized cloud processing system that converts captured data into 3D/4D models using a multitude of novel rendering algorithms that were kindly shared by researchers for open use 3. Blockchain Layer: A Solana smart contract system that ensures spatial data provenance and authenticity 4. 3D/4D Viewer: A web-based visualization and export system for interacting with processed models and building atop them 5. 3D Software Ecosystem Integrations: Smooth transfers into popular 3D workflows such as Unreal, 3DS Max, AutoCAD, Cinema4D, etc.

Omnivault is a sophisticated decentralized finance system that leverages LayerZeroV2 and Circle's Cross Chain Transfer protocol to optimize yield farming across multiple block chain networks

Omnix is a Solana-first, AI crypto copilot that understands natural language, pulls real-time on-chain data, and executes actions like swap, send, stake, and risk checks—right from chat. It orchestrates multiple APIs (Jupiter, DexScreener, GoPlus, RugCheck, etc.) to deliver structured, trustworthy answers and one-tap execution, making crypto tasks fast, safe, and simple.

The Communication Layer for Solana Protocols

OneGram is a cryptocurrency where each coin is backed with one gram of gold. OneGram is a collaborative effort of an international group of companies that is leading one of the most exciting innovations in the digital payments industry. OneGram Coins (OGC) are digital cryptocurrency that are backed by physical gold on a 1 to 1 basis; for example, one coin will be equivalent to one gram of gold. The coin will be the first coin to become Sharia regulated which means the coin and OneGram become governed by Islamic law.

Only Fan Stream is a Web3 platform that lets creators host paid live streams and chats with their fans. Viewers pay entry fees in crypto (SOL, ETH, or USDC) to join, while creators earn instantly and transparently on-chain — empowering borderless, censorship-free fan engagement.

OnlyFounders is an onchain platform that lets founders raise capital directly from a global investor base while turning their reputation into liquid proof of credibility. It combines token launches, gamified identity, and community-driven growth to create the Founder Capital Markets.

A community-powered NFT social app on Solana where users share photos, earn likes, and have their top creations minted into valuable NFTs added to our official collection. Each NFT represents real on-chain value and celebrates the creativity of the community.

Decentralized Standard Identification for Creative Work.

OpenBudget.rectorspace.com - Blockchain transparency platform enabling Indonesian citizens to verify government spending in real-time using Solana. Built for civic tech and open governance.

English-style auctions that begin before slot openings—allowing searchers to submit bids or transactions for upcoming slots in a fair and transparent way. The system runs per-leader-slot auctions, with live, signed updates showing top bids and cutoffs, ensuring everyone receives the same price signal. Winners are determined just before the leader's slot and ordered by bid value, subject to account-lock feasibility. Learn more -> https://github.com/openblockengine/docs