Blockchain plugins

Claude Code and Codex plugins their authors filed under "blockchain". All categories.

blockchain-web3

claudecodex

Smart contract development with Solidity, DeFi protocol implementation, NFT platforms, and Web3 application architecture

4 skills · 1 agent

wshobson/agents 42,461

Smart contract development with Solidity, DeFi protocol implementation, NFT platforms, and Web3 application architecture

4 skills · 1 agent

Ormus-Solutions/LibreUIUX-Claude-Code 125

Smart contract development with Solidity, DeFi protocol implementation, NFT platforms, and Web3 application architecture

4 skills · 1 agent

HermeticOrmus/LibreUIUX-Claude-Code 112

Smart contract development with Solidity, DeFi protocol implementation, NFT platforms, and Web3 application architecture

4 skills · 1 agent

HermeticOrmus/claude-code-game-development 79

Interact with Net Protocol - decentralized onchain messaging and storage on EVM chains

1 skill · 1 agent

stuckinaboot/net-public 15

ERC-8004 protocol knowledge, 8004scan API, and webhook skills

3 skills

jiayaoqijia/8004 10

Solana blockchain integration: query accounts, analyze transactions, execute operations with mainnet safety safeguards.

8 skills · 2 agents · hooks

widnyana/eyay-toolkits 9

Sui blockchain development: Move smart contracts, TypeScript SDK, frontend dApp Kit, Seal secrets, and Walrus storage.

11 skills

widnyana/eyay-toolkits 9

onlyfence

claude

DeFi toolkit for AI agents — swap tokens, check balances, manage wallets, and configure safety guardrails on the Sui blockchain via the fence CLI.

1 skill

seallabs/onlyfence 9

Validate and configure token decimals for EVM-compatible blockchain deployments to prevent amount calculation errors.

1 skill

widnyana/eyay-toolkits 9

flow-dev

claude

Skills for developing on the Flow blockchain — covering Cadence language fundamentals, token standards, DeFi actions, security auditing, and project setup

12 skills

onflow/flow-ai-tools 6

Smart contract development with Solidity, DeFi protocol implementation, NFT platforms, and Web3 application architecture

4 skills · 1 agent

amurata/cc-tools 6

Building a Cryptocurrency: designing and shipping your own chain, from the cryptographic primitives up. A cryptocurrency as a replicated state machine with Sybil-resistant leader election and a fork-choice rule, and the three reference architectures every chain is a variation on — Bitcoin's UTXO ledger with SHA-256d proof of work and probabilistic finality, Ethereum's account and world-state model with Gasper proof of stake and explicit finality, Monero's privacy-enhanced UTXOs with RandomX and mandatory privacy — with the five design decisions that follow and what each one costs. Hash functions and their five properties, SHA-256d and Keccak-256 and the length-extension attack that makes H(key + message) not a MAC, ECDSA and Schnorr and Ed25519 and ring signatures with the nonce hazard that has emptied real wallets, Merkle trees and O(log n) proofs and SPV, Merkle-Patricia tries and state proofs for light clients and bridges, BIP-39 seed phrases and BIP-32 derivation and BIP-44/49/84/86 paths and output descriptors, and practical key management. Proof of work and proof of stake, fork choice and finality and what each one actually promises. Then two builds end to end: a Bitcoin-style UTXO chain — transaction and script model, validation rules, what forking Bitcoin Core really involves — and an Ethereum-style account chain with the EVM, gas and smart contracts. Privacy features from ring signatures and stealth addresses to confidential amounts and zero-knowledge constructions; the peer-to-peer networking layer and block propagation; issuance schedules, fee markets, supply caps and incentive design; the security chapter on what actually loses money; and an ordered practical build guide. An engineering reference, not investment, legal or tax advice: distributing a token carries securities, AML/KYC and consumer-protection obligations that are a question for counsel in your jurisdiction.

8 skills

the-vibey-project/vibey 5

Cryptocurrency Development: blockchain engineering at both layers — protocol (consensus and finality, execution/consensus clients, the EIP process, EVM internals, L2s and rollups, cross-chain) and application (Solidity/Vyper, contract architecture and upgradeability, ERC standards and account abstraction, DeFi primitives and MEV, Foundry/Hardhat testing, fuzzing and formal verification, the vulnerability canon, deployment and key management).

4 skills

the-vibey-project/vibey 5

Smart contract development with Solidity, DeFi protocol implementation, NFT platforms, and Web3 application architecture

4 skills · 1 agent

AI-Foundry-Core/ril-agents 4

Smart contract development with Solidity, DeFi protocol implementation, NFT platforms, and Web3 application architecture

4 skills · 1 agent

Sumeet138/qwen-code-agents 3

HyperIndex blockchain indexer development - event handlers, schema design, multichain indexing

2 skills · 1 command · 1 agent

enviodev/envio-plugins 3

CROSS Chain Gametoken orderbook DEX trading via EOA + viem. Optionally dispatched through an OpenClaw agent.

1 skill

to-nexus/one-skills-suite 3

CROSS Prediction Market (prediction.crossdefi.io) — list events, inspect markets, trade YES/NO Shares in BILL via three signing strategies.

1 skill

to-nexus/one-skills-suite 3

CrossDefi swap-bridge driver across BSC (56), CROSS Chain (612055), and Klaytn (8217). Lists pairs, quotes with full fee breakdown, polls status/history, and executes bridges via auto-detected native / EIP-2612 permit / approve+bridgeToken paths.

1 skill

to-nexus/one-skills-suite 3

Write and test Clarity smart contracts. Access the Clarity LSP.

1 skill · LSP

stx-labs/claude-marketplace 2

22-tool Bitcoin Ordinals MCP — inscriptions, runes, BRC-20, rare sats

ExpertVagabond/ordinals-mcp 2

25-tool Solana blockchain MCP — wallets, tokens, staking, transactions

ExpertVagabond/solana-mcp-server 2

Smart contract development with Solidity, DeFi protocol implementation, NFT platforms, and Web3 application architecture

4 skills · 1 agent

HermeticOrmus/FloraHeritage 1

53-tool MCP server for Sui blockchain — DeFi, SuiNS, staking, Move introspection

ExpertVagabond/sui-mcp-server 1

Smart contract development with Solidity, DeFi protocol implementation, NFT platforms, and Web3 application architecture

84 agents

rchow93/claude-code-agents 0

bitbadges

claude

BitBadges builder skills for Claude Code. Auto-wires the bitbadges-builder MCP server and ships 8 workflow skills that route Claude to the right CLI / MCP / docs surface for token construction, review, simulation, and on-chain queries. Thin harness on top of the BitBadges chain binary + CLI — not a knowledge base.

7 skills · 2 commands · 1 agent · 1 MCP server · hooks

BitBadges/bitbadges-plugin 0

merx

claude

TRON infrastructure for AI agents on Claude Code. Auto-registers the hosted MERX MCP server (66 tools), adds slash commands for the most common operations (prices, buy energy, balance, tx lookup, send), and ships a tron-agent-engineer subagent specialized in building agentic payment workflows on TRON.

6 commands · 1 agent · 1 MCP server

Hovsteder/merx-claude-plugin 0

Odra's own plugin for writing, testing and deploying Odra smart contracts, installed from odradev/odradev-plugins.

6 skills · 1 command

msanlisavas/casper-llms 0

blockchain-web3

claudecodex

Smart contract development with Solidity, DeFi protocol implementation, NFT platforms, and Web3 application architecture

4 skills · 1 agent

RUSHYOP/mirror-wshobson-agents 0