Skills
.Work. You
Rest

signer

Official

Safely and easily sign messages, transactions, and hashes across 12 blockchain networks.

Software Engineering#blockchain#multi-chain#transaction signing#cryptographic signing#crypto tool
Authorqntx
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Manually signing messages, transactions, and hashes across various blockchain networks can be time-consuming and prone to error. This skill addresses this by providing a comprehensive and user-friendly multi-chain signing solution.

Core Features & Use Cases

  • Multi-Chain Support: Supports signing for Ethereum, Bitcoin, Solana, Cosmos, Tron, Sui, TON, Filecoin, Spark, XRP Ledger, Aptos, and Nostr.
  • Simplified Commands: Provides straightforward command-line syntax for signing messages, transactions, and hashes.
  • Security: Ensures the privacy and security of cryptographic operations with support for various cryptographic algorithms.

Quick Start

Sign a message on Ethereum with signer evm sign-message -k "0x4c0883a6..." -m "Hello, Ethereum!"

Dependency Matrix

Required Modules

None required

Components

scriptsreferencesassets

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: signer
Download link: https://github.com/qntx/signer/archive/main.zip#signer

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
View Source Repository

Agent Skills Search Helper

Install a tiny helper to your Agent, search and equip skill from 620,000+ vetted skills library on demand.