zkurrent

How to read data from the Sui network. Use when choosing or implementing a data access strategy — queries for on-chain state, indexing pipelines, historical lookups, event subscriptions, cross-chain reads, or off-chain blob storage. Covers the three live Sui APIs (gRPC, GraphQL RPC, deprecated JSON-RPC), the Archival Store, the General-Purpose Indexer, the `sui-indexer-alt` custom indexing framework, and Walrus for off-chain blobs.

Use when writing Move functions on Sui, especially public APIs. Applies to function visibility (public vs entry), parameter ordering, and return patterns. Use whenever designing function signatures or deciding whether functions should transfer objects or return them.

Sui frontend / dApp development with @mysten/dapp-kit-react (React) and @mysten/dapp-kit-core (Vue, vanilla JS, Svelte, Web Components, other frameworks). Use when building browser apps that connect Sui wallets, query on-chain state, or submit transactions. Covers wallet connection, network switching, transaction execution, query patterns with TanStack React Query, and the specific pitfalls of browser + wallet + async-indexer environments. Pair with the `sui-sdks` skill for @mysten/sui Transaction construction patterns and the `ptbs` skill for PTB semantics.

Use when writing Move code on Sui to ensure 2024 edition syntax is used. Applies to method calls, string literals, vector operations, option handling, loops, and struct unpacking. Use whenever writing Move code to avoid legacy function-call syntax patterns.

Use when writing unit tests for Move smart contracts on Sui. Applies to test function naming, assertions, test attributes, context usage, and cleanup patterns. Use whenever user asks to write tests, add tests, or test a Move module.

Use when writing or reviewing Move smart contracts on Sui. Applies to naming structs, error constants, regular constants, events, getter functions, capability types, hot potato types, and dynamic field keys. Use whenever creating new types, functions, or constants in Move code.

Sui Programmable Transaction Blocks (PTBs). Use when writing, reviewing, or debugging code that composes multiple Sui transaction commands into a single atomic transaction — including TypeScript SDK `Transaction` usage, CLI PTB construction, gas coin handling, sponsored transactions, shared-object inputs, chaining command results, or troubleshooting PTB execution errors.

Use this skill when the user needs to build Move code, or when when the user asks about sui move build.

Sui Move smart contract development. Use when writing, reviewing, or debugging Move code on Sui. Covers Move abilities (key, store, copy, drop), TxContext, init functions, One-Time Witness, package publishing and upgrades, resource safety, events, and coins. Also use when the user asks about struct abilities, UID, how to destroy objects, or how to create a fungible token. For object model and ownership, see the `object-model` skill. For programmable transaction blocks, see the `ptbs` skill. For frontend dApp development, see the `frontend-apps` skill. For project setup and Move.toml, see the `sui-move-project` skill.

Deep reference for the Sui object model: ownership types, object abilities, dynamic fields, collections, versioning, transfer patterns, and derived objects. Use this skill whenever the user asks about Sui objects, object ownership (address-owned, shared, immutable, wrapped), how to transfer or share or freeze objects, dynamic fields vs dynamic object fields, Table vs Bag vs VecMap, object versioning, wrapping and unwrapping, the Receiving type, custom transfer rules, hot potato pattern, capability pattern, object deletion, Object Display, or how to model data (inventories, registries, nested items) in Sui Move. Also use when the user needs to choose between ownership types or storage patterns for their use case.

High-level overview of what Sui is, how it works, and what the Sui Stack provides. Use when explaining Sui to someone new, comparing Sui to other blockchains (Ethereum, Solana, Bitcoin), discussing the object-centric data model at a conceptual level, choosing which Sui Stack primitives to use (randomness, zkLogin, Walrus, Nautilus, DeepBook, Kiosk, Seal), or exploring what use cases Sui enables (DeFi, gaming, NFTs, identity, social, supply chain). Also use when migrating from Ethereum or Solana to Sui.

Sui SDK landscape — which SDK to pick (TypeScript, Rust, or community-maintained Python/Go/Dart/Kotlin/Swift), how they map to each other, and how to install and wire each one up. Use when a user is starting a new Sui project in any language, migrating between languages, comparing APIs across SDKs, or asking "what SDK should I use for X?". For deep patterns inside a single SDK, route to that SDK's reference file.

Running a local Walrus Sites portal to view testnet sites. Use when the user needs to set up the portal server, fix portal 404 errors, resolve port conflicts, understand the original_package_id configuration, or learn why wal.app doesn't serve testnet sites. Also use when the user asks about portal architecture, base36 subdomains, or how site resolution works. For publishing and managing sites, see the `walrus-sites/publishing` skill.

Publishing, updating, and managing decentralized websites with the Walrus Sites site-builder CLI. Use when the user needs to deploy a static frontend to Walrus Sites, update an existing deployment, configure ws-resources.json for SPA routing or custom headers, check blob expiration with sitemap, extend blob storage, or destroy a site. Also use when the user sees site-builder errors or asks about --epochs, blob expiry, or site lifecycle. For running a local portal to view testnet sites, see the `walrus-sites/portal` skill.

Publishing, updating, and serving decentralized websites on Walrus Sites. Use when the user needs to deploy a frontend to Walrus Sites, run a local portal for testnet, debug site-builder errors, configure ws-resources.json, or manage site object lifecycle (update, destroy, extend blobs). Also use when the user asks about site-builder, walrus-sites, portal setup, or hosting a dApp on Walrus. For blob storage without the Sites framework (raw upload/download), see the `accessing-data` skill's walrus.md.