How does this skill handle storage optimization?

It implements patterns specifically designed to avoid expensive new slot allocations, recommending tools like Solady's RedBlackTreeLib for slot reuse to lower transaction costs.

Can this skill help with real-time frontend integration?

Yes, it provides patterns for WebSocket keepalive management and mini-block subscriptions to ensure dApp frontends reflect chain state changes instantly.

What makes this MegaETH skill different from standard EVM skills?

This skill focuses on MegaETH-specific optimizations like eth_sendRawTransactionSync for <10ms receipts, unique SSTORE gas costs, and the MegaEVM-specific gas model that differs from standard Ethereum L2s.

Which MegaETH networks are supported?

The skill includes full configuration for both MegaETH Mainnet (Chain ID 4326) and the Carrot Testnet (Chain ID 6343).

MegaETH AI Developer Toolkit

Name: MegaETH AI Developer Toolkit
Author: dvcrn

bydvcrn

•

API Development

Optimizes MegaETH development with EIP-7966 transaction flows, storage-aware contract patterns, and real-time WebSocket integrations.

This skill provides an end-to-end playbook for building high-performance applications on MegaETH, the first real-time blockchain. It equips Claude with domain-specific knowledge on the MegaEVM gas model, storage optimization using Solady, and low-latency transaction submission via EIP-7966 for instant receipts. Whether you are configuring RPC batching, managing wallets, or deploying storage-efficient smart contracts, this skill ensures your code adheres to MegaETH's specific performance benchmarks and architectural best practices as of early 2026.

Key Features

01Real-time mini-block streaming and WebSocket keepalive configuration

02Comprehensive debugging workflows using the mega-evme CLI for transaction replaying

03Storage optimization patterns using Solady RedBlackTreeLib to reduce SSTORE costs

043 GitHub stars

05Instant transaction receipts via eth_sendRawTransactionSync (EIP-7966)

06Advanced gas modeling specific to MegaEVM's unique fee structure

Use Cases

01Optimizing smart contracts for the MegaEVM gas model to minimize storage overhead

02Implementing low-latency frontend updates using WebSocket subscriptions and mini-blocks

03Building high-frequency DeFi applications or real-time games on MegaETH

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add dvcrn/openclaw-skills-marketplace megaeth-developer

For use in Claude.ai and ChatGPT

Key Features

01Real-time mini-block streaming and WebSocket keepalive configuration

02Comprehensive debugging workflows using the mega-evme CLI for transaction replaying

03Storage optimization patterns using Solady RedBlackTreeLib to reduce SSTORE costs

043 GitHub stars

05Instant transaction receipts via eth_sendRawTransactionSync (EIP-7966)

06Advanced gas modeling specific to MegaEVM's unique fee structure

Use Cases

01Optimizing smart contracts for the MegaEVM gas model to minimize storage overhead

02Implementing low-latency frontend updates using WebSocket subscriptions and mini-blocks

03Building high-frequency DeFi applications or real-time games on MegaETH

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add dvcrn/openclaw-skills-marketplace megaeth-developer

For use in Claude.ai and ChatGPT