Best resources for Solidity gas optimizations ⛽

A extensive list of solidity gas optimization tricks

A dapptools-ready and gas-optimized implementation of a sparse merkle tree in Solidity.

Beyond Rarity (WallStFam)'s Ultimate Guide to NFT Smart Contracts Gas Optimization

Optimint is a gas-optimized ERC721 reference implementation that's based on OpenZeppelin Contracts, and requires only 1 SSTORE operation per batch-mint.

An Ethereum Tx Station - Batch transactions and save 30% on gas costs. 🚄🚃🚃🚃🚃🚃🚃🚃🚃🚃🚃🚃🚃🚃💨

A king-of-the-hill style competition, where players optimize gas challenges.

The gas-analyzer is a tool for Ethereum developers seeking to enhance the efficiency and gas optimization of their Solidity code by Leveraging pattern matching and AST analysis, it discovers potential optimizations to boost efficiency

An awesome list of gas optimization techniques for smart contracts, with their relevant Proof of Concepts tested using Foundry.

BNB Chain Zero2Hero Bootcamp by Encode Club

Solidity implementation of tictactoe with heavy influence from fiveoutofnine.

A curated list of Solidity resources

Dedicated Claude Code plugin with gas optimization skills any EVM Smart Contracts. MAKES NO MISTAKE

Small utility that polls RPC endpoints for Base / Optimism / Arbitrum, writes timestamped JSON reports into `reports/`, and can post to a webhook.

Optimizing gas costs is a key challenge in the development of smart contracts on the Ethereum blockchain, as every operation carried out on Ethereum incurs a gas cost.

Automatic tight struct packing optimization for Solidity using python

L'optimisation des coûts en gas est un enjeu clé dans le développement de contrats intelligents sur la blockchain Ethereum, chaque opération effectuée sur Ethereum ayant un coût en gas. Cet article sera aussi l'occasion de fournir du contenu aux lecteurs francophones (🇫🇷).

Complete Solidity reference with 17 educational files covering beginner to professional level. Includes security patterns, gas optimization, design patterns, and Brazilian community resources. MIT licensed.

A collection of 100 beginner-friendly Ethereum projects to help new developers learn Solidity, smart contracts, and core blockchain concepts through hands-on practice. Perfect for anyone starting their Web3 journey!

Simple PoC contract caching addresses to reduce calldata cost (e.g. on ORUs)

The repository provides a comprehensive collection of Solidity Assembly (YUL) opcodes along with illustrative examples. These opcodes serve as building blocks for writing efficient and optimized smart contracts in the Solidity programming language.

Reduce gas waste from repetitive txs by batching, deterministic nonce sequencing, and reusable calldata, improving throughput and user experience.

Ways to minimise Solidity Gas Consumption

This repository contains maths and other conversion tactics involved for language solidity

My audit results of the HeyMint project!

Repository to experiment with smart contracts and the language of solidity

Best Practices & Techniques to make Smart Contracts, "Smard Contracts" (Smart + Hard)

Refactored ether.fi early adopter pool contracts for substantial gas savings

This Solidity-based smart contract implements a multi-signature wallet, allowing multiple owners to collectively manage and approve transactions before execution.

Labs for BCDV1013 - Advanced Smart Contracts