Token Minter

Name: Token Minter
Author: kukapay

kukapay/crypto-skills

99 installs
31 repo stars
Updated May 4, 2026
kukapay/crypto-skills

Helps with ai & agent building tasks.

About

token-minter is a Claude Code skill for ai & agent building. It helps solo builders move faster with AI-assisted development.

token-minter
AI & Agent Building
AI-coding skill

Token Minter by the numbers

99 all-time installs (skills.sh)
+3 installs in the week ending Aug 2, 2026 (Skillselion tracking)
Ranked #4,392 of 16,546 AI & Agent Building skills by installs in the Skillselion catalog
Data as of Aug 2, 2026 (Skillselion catalog sync)

npx skills add https://github.com/kukapay/crypto-skills --skill token-minter

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Installs	99
repo stars	★ 31
Last updated	May 4, 2026
Repository	kukapay/crypto-skills ↗

What it does

Helps with ai & agent building tasks.

Files

SKILL.mdMarkdownGitHub ↗

Token Minter

Overview

This skill enables users to create custom ERC20 tokens by collecting parameters, generating Solidity code, setting up a Foundry project, building the contract, and deploying to a target EVM network.

Workflow

Step 1: Collect Information

Collect the following parameters from the user:

Token name (e.g., "MyToken")
Token symbol (e.g., "MTK")
Decimals (default: 18)
Initial supply (default: 1000000)
Target network (default: sepolia)

Step 2: Generate ERC20 Contract

Use the provided script to generate the ERC20 contract code based on user parameters.

Run python scripts/generate_contract.py <name> <symbol> <decimals> <initial_supply> to generate the contract
The generated contract uses OpenZeppelin ERC20 standard

Step 3: Initialize Forge Project

Create a temporary directory under ./tmp/
Initialize a new Foundry project: forge init
Place the generated contract in src/Contract.sol

Step 4: Build Contract

Install dependencies: forge install OpenZeppelin/openzeppelin-contracts
Build the contract: forge build

Step 5: Deploy to Network

Ensure a local cast wallet is created (prerequisite)
Get RPC URL for target network from https://chainlist.org/rpcs.json
Find the network entry and use a reliable HTTPS RPC URL
For Sepolia: typically "https://ethereum-sepolia.publicnode.com" or similar
Deploy using: forge create --rpc-url <network_rpc> --account <account_name> src/Contract.sol:MyToken --constructor-args <initial_supply> --broadcast
Verify deployment on the target network

Prerequisites

Foundry installed (forge, cast commands available)
Local cast wallet created with cast wallet new
Sufficient funds on the deployment account for gas fees

Resources

scripts/

generate_contract.py: Python script to generate ERC20 contract code with custom parameters

references/

erc20_guide.md: Overview of ERC20 standard, required functions, events, and deployment considerations

assets/

ERC20Template.sol: Template Solidity file for ERC20 contract generation

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";

contract TOKEN_NAME is ERC20 {
    constructor(uint256 initialSupply) ERC20("TOKEN_NAME", "TOKEN_SYMBOL") {
        _mint(msg.sender, initialSupply * (10 ** TOKEN_DECIMALS));
    }
}

#!/usr/bin/env python3
import sys


def generate_erc20_contract(name, symbol, decimals, initial_supply):
    template = """// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";

contract {name} is ERC20 {{
    constructor(uint256 initialSupply) ERC20("{name}", "{symbol}") {{
        _mint(msg.sender, initialSupply * (10 ** {decimals}));
    }}
}}"""
    return template.format(name=name, symbol=symbol, decimals=decimals)


if __name__ == "__main__":
    if len(sys.argv) != 5:
        print(
            "Usage: python generate_contract.py <name> <symbol> <decimals> <initial_supply>"
        )
        sys.exit(1)

    name = sys.argv[1]
    symbol = sys.argv[2]
    decimals = int(sys.argv[3])
    initial_supply = int(sys.argv[4])

    contract_code = generate_erc20_contract(name, symbol, decimals, initial_supply)
    print(contract_code)