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github.com/0xobelisk/dubhe @v2.0.0
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2,543 symbols
6,926 edges
661 files
455 documented · 18%
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README
Dubhe
Dubhe is a community-driven, open-source Move application engine and provable game engine — a full-stack toolkit for building verifiable DApps and fully on-chain worlds.
Dubhe v2 runs in production on Sui (testnet and mainnet). It pairs an on-chain Move framework with a three-tier storage model, a Rust event indexer (GraphQL + gRPC), and type-safe TypeScript/React SDKs, so you can go from pnpm create dubhe to a deployed, queryable DApp in hours.
🔑 Key Features
- ⚡️ Built with Move, production-ready on Sui
- 🗄️ Three-tier storage:
DappHub→DappStorage→UserStorage, plus extended storage (objects, scenes, permits) - 🔑 Session keys for silent, delegated signing
- 🛒 Built-in marketplace and reactive cross-user writes
- 🧩 ECS world client and React hooks
- 🔎 Rust indexer exposing GraphQL and gRPC over PostgreSQL
- 🛠️ Type-safe SDKs, code generation from
dubhe.config.ts, logic upgrades & data migration - 🌐 Multi-Move ecosystem clients (Aptos / Movement, Rooch, Initia)
🔮 Roadmap
- 🔐 ZK-login Plugin Integration
- 💰 Transaction Sponsorship Plugin
- 🔄 State Synchronization Client Hooks
- ⚙️ Custom Runtime Sandbox
- 🌍 World Browser Interface
📦 Packages
| Package | Description | Version |
|---|---|---|
| create-dubhe | Project scaffolding tool |  |
| @0xobelisk/sui-cli | Sui CLI for testing, deployment & more |  |
| @0xobelisk/sui-client | Sui TypeScript Client |  |
| @0xobelisk/sui-common | Sui Core Utilities |  |
| @0xobelisk/client | High-level Dubhe client (v2) |  |
| @0xobelisk/react | React hooks (session keys, tx, ECS) |  |
| @0xobelisk/grpc-client | gRPC client for the Dubhe indexer |  |
| @0xobelisk/aptos-cli | Aptos/Movement CLI Tools |  |
| @0xobelisk/aptos-client | Aptos/Movement TypeScript Client |  |
| @0xobelisk/aptos-common | Aptos/Movement Core Utilities |  |
| @0xobelisk/rooch-cli | Rooch CLI Tools |  |
| @0xobelisk/rooch-client | Rooch TypeScript Client |  |
| @0xobelisk/initia-cli | Initia CLI Tools |  |
| @0xobelisk/initia-client | Initia TypeScript Client |  |
| @0xobelisk/graphql-client | GraphQL Client for Dubhe |  |
| @0xobelisk/ecs | ECS Client for Dubhe |  |
| @0xobelisk/graphql-server | GraphQL Server for Dubhe |  |
🗒 Quick Links
Contributors ✨
Thanks to these outstanding contributors ❤️
⭐ Star History
Extension points exported contracts — how you extend this code
DubheContextValue (Interface)* Context interface for Dubhe client instances * All clients are stored using useRef to ensure single initialization
packages/react/src/sui/provider.tsx
IDubheGrpcClient (Interface)
(no doc) [2 implementers]
packages/grpc-client/src/proto/dubhe_grpc.client.ts
DubheLock (Interface)
Top-level structure of a dubhe.lock.json file.
packages/sui-common/src/codegen/utils/generateLock.ts
AvatarProps (Interface)
* PetAvatar — pixel-art SVG pet portraits. * Each species has 3 visual stages keyed by level: * Stage 0 (Lv 1-3) :
templates/nextjs/sui-farm/packages/client/src/app/components/PetAvatar.tsx
Storage (Interface)
(no doc) [2 implementers]
crates/dubhe-common/src/db/traits.rs
ClientConfig (Interface)
(no doc)
packages/client/src/sui/types.ts
MessageMeta (Interface)
(no doc)
packages/aptos-client/src/types/index.ts
MessageMeta (Interface)
(no doc)
packages/sui-client/src/types/index.ts
Core symbols most depended-on inside this repo
objectcalled by 446
packages/sui-client/src/dubhe.ts
error
called by 430
crates/dubhe-common/src/query.rs
assertContains
called by 289
e2e/tests/schemagen/helpers.ts
to_string
called by 235
crates/dubhe-common/src/primitives.rs
moveCall
called by 138
packages/sui-client/src/dubhe.ts
filter
called by 123
crates/dubhe-common/src/query.rs
defineConfig
called by 121
packages/sui-common/src/codegen/utils/renderMove/dapp.ts
readGenerated
called by 116
e2e/tests/schemagen/helpers.ts
Shape
Languages
TypeScript84%
Rust16%
Modules by API surface
crates/dubhe-common/src/events.rs83 symbols
crates/dubhe-common/src/table.rs77 symbols
packages/sui-client/src/dubhe.ts75 symbols
packages/ecs/src/world.ts75 symbols
packages/graphql-client/src/client.ts56 symbols
packages/sui-cli/src/utils/utils.ts51 symbols
packages/grpc-client/src/proto/dubhe_grpc.ts50 symbols
packages/ecs/src/query.ts46 symbols
packages/initia-client/src/libs/initiaContractFactory/types.ts40 symbols
packages/sui-client/src/libs/suiTxBuilder/index.ts38 symbols
packages/graphql-client/src/types.ts36 symbols
packages/rooch-client/src/dubhe.ts35 symbols
Datastores touched
postgresDatabase · 1 repos
dbDatabase · 1 repos
dubhe_graphqlDatabase · 1 repos
indexerDatabase · 1 repos
sui_indexerDatabase · 1 repos
sui_indexer_dbDatabase · 1 repos
For agents
$ claude mcp add dubhe \
-- python -m otcore.mcp_server <graph>