blockchain-web3
claudecodexSmart contract development with Solidity, DeFi protocol implementation, NFT platforms, and Web3 application architecture
4 skills · 1 agent
Teaches AI coding agents how to build XRP Ledger applications with hardcastle/xrpl_php: wallets, transactions, flags, tokens, NFTs, AMM, payment channels, API methods.
Plugin xrpl-php from marketplace hardcastle-xrpl-php in AlexanderBuzz/xrpl-php. Commands read from the repo's manifest — yesterday.
xrpl-php-releasePrepare a release of hardcastle/xrpl_php - changelog heading, skill version, regenerated references, checks, release branch, pull request and the release notes - without merging or tagging. Use as /xrpl-php-release <version>, e.g. /xrpl-php-release 2.7.0.
xrpl-php-reviewReview the current branch's changes to hardcastle/xrpl_php against the XRPL protocol checklist (definitions, codec, signing, models, flags, Xahau overlap) and the repository's conventions. Use as /xrpl-php-review before opening a pull request, after fetching a branch to audit it, or when the user as
xrpl-php-sync-definitionsRefresh the bundled definitions.json from a rippled node's server_definitions, then bring the generated references, the parity test and the changelog in line. Use when rippled releases a new version or the user asks to sync, update or check the definitions.
xrpl-standardsReference for any XRPL Standard (XLS-N) when implementing or reviewing XRPL protocol features. Trigger on: XLS number (XLS-30, XLS-70), amendment name (AMM, Credentials, MPT, DID, NFToken, Batch, Escrow, Clawback, Firewall, Permissioned DEX, Token Pre-Authorization), transaction type (AMMCreate, Cre
xrpl-phpGuides XRP Ledger development in PHP with the hardcastle/xrpl_php package. Use when generating or reviewing PHP code that talks to the XRP Ledger - wallets and keys, funding on the Testnet, building, autofilling, signing and submitting transactions, checking results, reading balances and ledger obje
Smart contract development with Solidity, DeFi protocol implementation, NFT platforms, and Web3 application architecture
4 skills · 1 agent
Domain-specific technology experts - blockchain, fintech, gaming, IoT, payments, X/Twitter APIs
Comprehensive smart contract security toolkit based on Trail of Bits' Building Secure Contracts framework. Includes vulnerability scanners for 6 blockchains and 5 development guideline assistants.
11 skills
MoltNode by Chord: two hosted MCP servers and three skills, no API key. MoltNode reads 31 blockchains over JSON-RPC; Chord returns best-route DEX swap quotes and unsigned swap transactions (with the approval and a simulation) on Ethereum, Base, Arbitrum, BNB Chain, Avalanche, Monad, Robinhood Chain and Arc, plus token boards, candles, wallet PnL and smart money. Non-custodial: the user's own wallet signs every transaction, after the user confirms the quote in a later message. Skills: moltnode (reads and swaps end to end), chord (trading and market data), chord-charts (candlestick SVG charts for tokens on 8 EVM chains and Solana).
3 skills · 2 MCP servers
18 governed QuickNode operator workflows for blockchain RPC and data infrastructure
18 skills
Expert Vietnam Personal Data Protection Law (PDPL) compliance advisor for Law No. 91/2025/QH15 and implementing Decree 356/2025/ND-CP (effective January 1, 2026). Use this skill for gap analysis against the Vietnam PDPL, data subject rights fulfilment workflows, cross-border data transfer impact assessments, privacy notices and internal policies, breach notification procedures, sector-specific obligations (finance, AI, cloud, blockchain), and DPO qualification reviews. Trigger whenever a user mentions Vietnam data privacy, VN-PDPL, Nghị định 356, Vietnamese personal data, or cross-border transfers involving Vietnamese citizens' data.
200 skills
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