Non-custodial agent wallet toolkit plus a gated Solidity workflow: EVM and Bitcoin CLI (init, send, swap, deploy) and a contract walk (spec, threat model, audit, deploy) with an in-process EVM sandbox. solc 0.8.36, no Foundry, no node, no funds. Local keys, JSON envelope, /skills add.
Skill Claude CodeCodex
Operate a non-custodial blockchain wallet on-chain (EVM and Bitcoin), no exchange or MetaMask. Create or import a wallet, balances, send native/ERC-20/BTC, swap tokens, compile/deploy/call Solidity. Trigger on wallet, crypto, ETH, BTC, ERC-20, token, send, transfer, swap, trade, Solidity, contract, on-chain, testnet…
Skill Claude CodeCodex
Write, audit and deploy Solidity smart contracts through a gated multi-step workflow (spec, threat model, design, implementation, in-process EVM proof, security audit, deployment), with a local EVM sandbox that needs no Foundry, Hardhat, anvil, node or funds. Trigger on Solidity, smart contract, .sol, ERC-20, ERC-721…
Skill Claude CodeCodex
Operate a non-custodial blockchain wallet on-chain (EVM and Bitcoin), no exchange or MetaMask. Create or import a wallet, balances, send native/ERC-20/BTC, swap tokens, compile/deploy/call Solidity. Trigger on wallet, crypto, ETH, BTC, ERC-20, token, send, transfer, swap, trade, Solidity, contract, on-chain, testnet…