fhevm

v3.4.0

Production-ready skill for Zama fhEVM confidential smart contracts. Scaffold, audit, and migrate encrypted contracts using @fhevm/solidity v0.11+ and @zama-fhe/relayer-sdk v0.4+. Commands: /fhevm:scaffold, /fhevm:audit, /fhevm:migrate.

Claude Code1 skill

by LaolexMIT0updated 2 months ago

Source

$ git clone https://github.com/Laolex/fhevm-agent-skill

Clone the source, then follow the repository's marketplace instructions for your runtime. The repository root is the plugin root.

Layout

fhevm/

├── .claude-plugin/plugin.json
└── SKILL.md

Skills1

fhevmSKILL.md

Production-ready agent skill for FHEVM confidential smart contracts (Zama Protocol). Full development workflow: architecture, setup, contracts, testing, deployment, frontend. Covers: encrypted types (euint8/16/32/64/128, ebool, eaddress), all FHE ops, ACL (allowThis/allow/allowTransient/allowPublic), input proofs, re-encryption, public decryption, oracle callbacks, ERC-7984 confidential tokens, OpenZeppelin Confidential Contracts, @fhevm/solidity v0.11+. Frontend SDKs: @zama-fhe/relayer-sdk v0.4 (legacy primitives) AND @zama-fhe/sdk v3 / @zama-fhe/react-sdk v3 (new — ZamaSDK, Token API, 59 hooks). HCU cost table for every operation and type. relayer-sdk 0.4.1 pin conflict resolution. Agentic commands: /fhevm scaffold (full Vercel-deployable project from spec), /fhevm audit (ACL/anti-pattern review + auto-fix), /fhevm migrate (TFHE→FHE rewrite). Validated against Claude Code, Cursor, and Windsurf.

Manifests1

.claude-plugin/plugin.json

{
  "name": "fhevm",
  "description": "Production-ready skill for Zama fhEVM confidential smart contracts. Scaffold, audit, and migrate encrypted contracts using @fhevm/solidity v0.11+ and @zama-fhe/relayer-sdk v0.4+. Commands: /fhevm:scaffold, /fhevm:audit, /fhevm:migrate.",
  "version": "3.4.0",
  "author": {
    "name": "Laolex"
  },
  "homepage": "https://github.com/Laolex/fhevm-agent-skill",
  "repository": "https://github.com/Laolex/fhevm-agent-skill",
  "license": "MIT"
}