OASIS

THE OASIS OMNIVERSE

Five web generations unified in a single ecosystem — from Web1 infrastructure to the Web5 Omniverse. All of the world's data (Web 1, 2 and 3) all converge through the Web4 OASIS API and then that world data is expanded out into the cosmos and expressed as a cyberspace ontolgy (Web5 Omniverse).

THE INTERNET IS BROKEN

Web2 locked everything. Web3 fragmented everything. So we rebuilt it. Welcome to OASIS — the Web4 + Web5 stack for the open internet.

OASIS is unity consciousness expressed within the technical sphere — a network of networks and an abstraction layer over the entire internet.

Right now: apps, data, identity and assets are scattered across platforms. Nothing connects properly. Users don't own. Builders can't scale cleanly.

We solved this with Web4 — a unified layer over Web2 + Web3 that connects identity, assets (NFTs, tokens), data and providers. One foundation. Everything interoperable.

Then we activate it with Web5. Our Star API layer powers OApps, quests, GeoNFTs and metaverse experiences. This is where users earn, play and build.

WEB4 = THE FOUNDATION 🧱  ·  WEB5 = THE EXPERIENCE 🎮  ·  TOGETHER → ONE LIVING SYSTEM

And it connects to the real world with Our World — tokenised quests, real-world adventures, location-based rewards. We call it the Omniverse: a connected digital + physical layer where everything just works together.

Before anyone assumes this is "just another project" — OASIS has been built over 10+ years, with 4M+ lines of code. We're not starting. We're opening access.

First alpha: October 10, 2010. First production-ready release (v2.1): May 5, 2022. This isn't a whitepaper — it's a decade of shipped software.

CORE BENEFITS

Integrate any Web2 or Web3 tech into your app without learning a new stack. The OASIS API hides the complexity away so you can focus on building your idea.

BUILT DIFFERENT. BUILT TO LAST.

OASIS wasn't thrown together from templates or stitched together overnight. The core infrastructure, systems and custom libraries behind OASIS have been built and refined over many years from the ground up — millions of lines of code, one mission: universal interoperability.

Because we built the full stack ourselves, everything is deeply integrated and optimized.

Strong foundation. Real advantage. AI accelerates development. But strong architecture and foundations still matter — OASIS is engineered for performance and built for the future: optimized everywhere, secure by design, flexible by nature, built to scale, built for the community, with clean code and better performance throughout.

THE INFRASTRUCTURE LAYER

OASIS Web4 is a fully distributed, decentralised, fault-tolerant, load-balanced integrated API — the universal identity, data and reputation layer that every Web5 experience is built on. One avatar, one wallet, one karma score — across every connected world, forever.

THE POWER OF THE OASIS API

Six foundational capabilities that reshape how technology integrates and what developers can build.

THE OMNIVERSE

OASIS Web5 is where the infrastructure becomes the world. Interoperable metaverses, shared quests, cross-game assets and a universal gamification layer that connects every world into one living ecosystem.

NOTE — OASIS WEB5 ≠ DORSEY'S "WEB5" Jack Dorsey's announced "Web5" is effectively a rebrand of Web3 — a web platform built on Bitcoin. OASIS Web5 is something fundamentally different: built atop the Web4 OASIS API, it aggregates all of the world's data (Web1, 2 & 3) and expresses it as a unified cyberspace ontology — merging every metaverse, game and digital experience into one living omniverse. Same name, entirely different vision.

OMNIVERSE GAME RUNTIME

OGEngine is the runtime that connects every OASIS world into a single interoperable omniverse. It provides shared state, inventory management, quest handling and karma propagation across all connected games and metaverses in real-time.

Under the hood, OGEngine is the combined stack of STARAPIClient + Web4 OASIS API + Web5 STAR API. Games stay thin — they call shared star_api_* hooks while the client handles authentication, caching, queues, quest progress, inventory sync and NFT mint/add flows automatically.

Build your own world, connect it to shared STAR quests, and give players real reasons to stay engaged across the whole ecosystem — not just one game. Future ports only need small gameplay hooks; the heavy lifting stays in the reusable STARAPIClient layer.

GeoHotSpot triggers allow quests and objectives to be anchored to real-world locations, blending AR/VR experiences with physical space. AI agents and intelligent NPCs can respond to cross-game state, karma and inventory — creating living worlds that evolve as players move between them.

Our World ODOOM OQuake Shared Quests Cross-game Inventory STAR OAPPs Karma Engine Real-time State Sync GeoHotSpots AI Agents NFT Minting Universal SSO

EXPLORE OGENGINE →

OASIS OMNIVERSE → OGENGINE OVERVIEW → ARCHITECTURE → QUEST SYSTEM →

THE TECHNOLOGY

INSIDE THE STACK

Dive deeper into the OASIS architecture — the infrastructure, protocols and ecosystems powering the omniverse.

ECOSYSTEM The Full OASIS Ecosystem

WEB4 The Layer Above Everything

HYPERDRIVE The OASIS Hyperdrive

WEB4 + WEB5 Unifying Web2 + Web3 Into One Living System

STARNET Web5 App & Asset Store Ecosystem

SMART BRICKS Modular Intelligent Holons

OGENGINE The OASIS Game Engine

OLAND Programmable Digital Space

HOLONET Holochain Integration Layer

HOLONET ORM Holochain Object Relation Mapper

EXPLORE THE OMNIVERSE

Core Platform

Core OAPPs

Other OAPPs

BRING YOUR IDEAS TO LIFE

SEE THE TECH WORKING

Live demos, prototypes and deep-dives across OGEngine, STAR CLI, OPORTAL and Our World.

The Interoperability Layer

OASIS bridges every technology platform into one seamless network. Web2 systems, Web3 blockchains and NFTs, Web4 identity and data, Web5 ecosystems, databases, APIs, cloud services, IoT devices, and off-chain infrastructure all work together as one coordinated whole.

The Open Metaverse

One ecosystem. Infinite worlds. Limitless possibilities. Open for all. Owned by none. Powered by community.

COSMIC ORM: One Data Layer for Every World

COSMIC ORM is the AI-native, decentralized Object-Relational Mapping engine that unifies data, intelligence and interoperability across all layers of the OASIS Omniverse. One data model. 40+ providers. Infinite worlds.

The Eight Pillars

// Create a new NFT item
var weapon = new Weapon() { Name = "Dragon Slayer" };
weapon.MetaData["Damage"] = "200";
weapon.MetaData["Rarity"] = "Legendary";

// Save to COSMIC (syncs to 40+ providers instantly)
var result = await STAR.OASISAPI.Data.SaveHolonAsync<Weapon>(weapon);

✓ Saved with ID: {result.Result.Id}
// Item now exists on blockchain, database, storage, everywhere

// Find all legendary weapons
var legendary = new Dictionary<string, object>
{
    { "Rarity", "Legendary" }
};

var weapons = await STAR.OASISAPI.Data
    .LoadHolonsByMetaDataAsync<Weapon>(legendary);

✓ Found {weapons.Result.Count()} legendary weapons
// Searched across MongoDB, Ethereum, Holochain, IPFS, etc.

// Update the weapon (COSMIC auto-tracks)
weapon.MetaData["Damage"] = "250"; // Buff applied
var updated = await weapon.SaveAsync<Weapon>();

✓ Version: {updated.Result.Version} // Auto-incremented
✓ ModifiedDate: {updated.Result.ModifiedDate}
✓ PreviousVersionId: {updated.Result.PreviousVersionId}
✓ Replicated to all providers instantly

BUILD ON THE OMNIVERSE

Everything you need to connect your application, game or metaverse to the OASIS layer — REST APIs, STAR CLI/ODK, STAR API Client, HoloNET, NuGet packages, Postman collections, full documentation and an active open-source community.

🔌

WEB4 OASIS API

Full REST API for identity, data, karma, NFTs and wallet operations on the OASIS Web4 layer. Fully documented via Swagger.

SWAGGER DOCS →

⭐

STARNET API

REST API for the Web5 STAR layer — OAPPs, holons, STARNET assets and cross-world game state management.

SWAGGER DOCS →

📮

POSTMAN COLLECTIONS

Ready-to-import Postman collections for the WEB4 OASIS API and WEB5 STAR API — try every endpoint instantly without writing a line of code.

IMPORT COLLECTIONS →

STAR CLI / ODK

Hundreds of CLI commands to beam in, publish OAPPs, generate from DNA templates and manage holons across the omniverse.

DOWNLOAD v3.5.0 →

🔗

STAR API CLIENT

C#, C & C++ client powering ODOOM and OQuake — Avatar SSO, shared inventory, cross-game quests, NFT minting (weapons, armor, health, powerups, kills), send to clan/avatar, caching, batching and multithreading. The foundation of OGEngine.

DOWNLOAD CLIENT →

📦

NUGET PACKAGES

50+ NuGet packages — integrate OASIS identity, karma, NFTs, data, COSMIC ORM, HyperDrive & HoloNET directly into any .NET application.

BROWSE PACKAGES →

📗

GITBOOK DOCS

Full documentation — API references, architecture guides, whitepapers, tutorials and the investor evaluation guide.

OPEN GITBOOK →

🐙

GITHUB

The OASIS platform is fully open-source. Browse the codebase, raise issues, contribute and track active development on GitHub.

VIEW ON GITHUB →

🚀

GETTING STARTED

Step-by-step setup guides for Windows, Mac and Linux — connect your first app, publish your first OAPP and integrate OASIS into existing projects.

START HERE →

GET THE TOOLS

Release builds, SDKs, devkits and game downloads — everything you need to start building on or connecting to the OASIS omniverse.

Release builds, SDKs and devkits span C#, Python, Rust, Unity, Unreal, Angular, React, Next.js, Svelte, Vue and Vanilla JS — plus ODOOM, OQuake and the ODOOM Editor as playable OGEngine showcases.

OASIS FLIGHT MAP

Where we've been, where we are, and where we're going.

• The above milestones are estimated and may change.
• In parallel, regular upgrades to STAR & OASIS will ship continuously throughout the year and beyond.