blockchain skills

MystenLabs/sui

Skill Claude CodeCodex

Run Sui dual execution replay between base and tip commits, recover failed steps, build, and commit replay instrumentation.

MystenLabs/sui

Skill Claude CodeCodex

Safely modify or verify Sui protocol config changes, including version bumps, release-branch checks, guards, and snapshots.

MystenLabs/sui

Skill Claude CodeCodex

Prepare, validate, and send or update a pull request with full due diligence.

swapperfinance/swapper-toolkit

Skill Claude CodeCodex

Deposit and bridge funds into a wallet or protocol using Swapper Finance. Handles fiat on-ramp (card payments via Mastercard, Visa, Apple Pay, Google Pay), crypto transfers, and cross-chain bridging via Chainlink CCIP — directly into lending, staking, and liquidity protocols. Supports Ethereum, Base, Arbitrum…

usehelix/helix

Skill Claude CodeCodex

Vial self-healing runtime — 8 protocols covering technical failures, behavioral failures, and agent role enforcement.

Scottcjn/Rustchain

Skill Claude CodeCodex

Check RustChain wallet balance, epoch info, and network status via the public RPC.

ProvableHQ/sdk

Skill Claude CodeCodex

Use when writing tutorial documentation or create-leo-app examples for the Provable SDK (@provablehq/sdk). Covers how to structure runnable templates, write tutorial-style docs, and handle Node.js vs web runtime differences.

Scottcjn/rustchain-bounties

Skill Claude CodeCodex

No description is provided for this add-on.

Scottcjn/rustchain-bounties

Skill Claude CodeCodex

Skill "claude-code-rtc-balance" from Scottcjn/rustchain-bounties, covering rustchain rtc balance — claude code skill, usage, setup, option 1: project-level claude.md (recommended) and rustchain wallet check.

Scottcjn/beacon-skill

Skill Claude CodeCodex

Agent-to-agent protocol for social coordination, crypto payments, and P2P mesh.

hiromaily/go-crypto-wallet

Skill Claude CodeCodex

Post-task knowledge gap review and proposals for improving skills/rules.

hiromaily/go-crypto-wallet

Skill Claude CodeCodex

Maps GitHub labels to Skills and Context documents. Use when creating issues (github-issue-creation) or working on issues (fix-issue command).

hiromaily/go-crypto-wallet

Skill Claude CodeCodex

How to run watch, keygen, and sign wallet CLI commands. Use when executing wallet commands or testing wallet functionality.

LFDT-Lineth/lineth-monorepo

Skill Claude CodeCodex

Solidity smart contract development guidelines for Lineth blockchain. Use when writing, reviewing, or refactoring Solidity contracts, or when the user asks about Solidity best practices, contract structure, or NatSpec docstrings. Covers NatSpec documentation, naming conventions, file layout, and code style.

LFDT-Lineth/lineth-monorepo

Skill Claude CodeCodex

Triage unresolved bot review comments on a GitHub PR. Use when asked to run /squash-bugbot or to assess, fix, dismiss, reply to, or resolve bot review feedback.

LFDT-Lineth/lineth-monorepo

Skill Claude CodeCodex

Operating manual for the Lineth Stack quickstart — the Docker-Compose dev/demo stack at docs/getting-started/lineth-stack in the lineth-monorepo that boots a local Linea/Lineth L2 with Sepolia or local L1 finality. Use whenever you are working inside the lineth-stack quickstart and need to boot or run the stack…

aptos-labs/explorer

Skill Claude CodeCodexCursor

Keeps Aptos Explorer discoverable for LLMs, crawlers, and SEO when routes, tabs, or page metadata change. Use when adding or renaming routes or tabs, editing PageMetadata/JSON-LD, updating public llms.txt or sitemap, or when the user mentions LLM accessibility, llmstxt, structured data, or SEO for this repository.

aptos-labs/explorer

Skill Claude CodeCodex

Use the Aptos Explorer home-page search URL at explorer.aptoslabs.com/?search={query} to look up any Aptos-chain identifier whose type you do not know (address, transaction hash/version, ANS .apt name, coin or fungible asset type, block height). Use when a user pastes an opaque on-chain string, asks "what is this?"…

aptos-labs/explorer

Skill Claude CodeCodex

Map questions about Aptos blockchain entities (transactions, accounts, blocks, validators, coins, fungible assets, NFTs, Move objects, ANS names) to canonical Aptos Explorer URLs at explorer.aptoslabs.com. Use when a user asks to look up on-chain data on Aptos, wants to share or generate an explorer link, or needs to…

Convex-Dev/convex

Skill Claude CodeCodex

Create or inspect Convex accounts. Use when the user wants to set up a new account, check account details, or manage keys.

Convex-Dev/convex

Skill Claude CodeCodex

Run isolated local Convex networks and in-process lattice node networks for development. Use when testing against local peers, reproducing peer or P2P replication issues, exercising NodeServer or P2PNode sync, or when no remote network is configured.

Convex-Dev/convex

Skill Claude CodeCodex

Protocol versions, migrations and the v1 upgrade — which semantics to write against, and how to change CVM behaviour without forking the network. Use when changing core functions, juice costs, encodings or on-chain libraries.

moonpay/skills

Skill Claude CodeCodex

Use when accessing Alchemy APIs for RPC calls, token balances, NFT metadata, asset transfers, transaction simulation, or Alchemy-specific features. Also use when the user mentions "SIWE", "SIWS", "x402", "MPP", "mppx", or "agentic gateway" — this skill covers wallet-based auth flows for Alchemy's x402 and MPP…

moonpay/skills

Skill Claude CodeCodex

Integrates Alchemy blockchain APIs using an API key. Requires $ALCHEMYAPIKEY to be set; if unavailable, use the alchemy-agentic-gateway skill instead. Use when user asks about EVM JSON-RPC calls, token balances, NFT ownership or metadata, transfer history, token prices, portfolio data, transaction simulation…