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Web3 Expert

Listed
oimiragieo·vlatest·other

This Web3 Expert skill provides in-depth knowledge and insights into blockchain technology, cryptocurrencies, and decentralized applications – useful for informed decision-making.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add oimiragieo/agent-studio --skill web3-expert -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

oimiragieo

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

Nobody has reviewed this code. TrustedSkills indexes and links skills; it does not audit, run or scan them. A skill runs with whatever access you give your agent — read the source before you install it.

Automated safety checks

scanned

We could not read this skill's source, so none of the checks below were run.

Not scanned. none of the 73 skills in the repository match this slug — it was most likely renamed or removed upstream after the registry indexed it Source recorded as oimiragieo/agent-studio.
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
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About this skill

What it does

The Web3 Expert skill provides guidance and best practices for reviewing or writing smart contract code, specifically focusing on Cairo contracts, Hardhat development workflows, and Solidity coding standards. It aims to improve code quality, security, and efficiency within the Web3 space. The skill leverages a memory protocol to retain context across interactions, though interruptions are possible and require re-establishing knowledge.

When to use it

  • When reviewing existing smart contract code for potential vulnerabilities or areas of improvement.
  • During the development process of new smart contracts, ensuring adherence to best practices.
  • To understand complex logic or implementation choices within a Web3 codebase.
  • For guidance on setting up and maintaining a robust CI/CD pipeline for smart contract deployments.
  • When needing assistance with gas optimization techniques in Solidity code.

Key capabilities

  • Provides guidelines for designing modular and maintainable Cairo contract structures.
  • Offers advice on optimizing Solidity contracts for gas efficiency.
  • Suggests best practices for utilizing Hardhat's testing and debugging features.
  • Covers Solidity coding standards, including naming conventions (CamelCase/PascalCase) and the use of Natspec comments.
  • Recommends security patterns like Checks-Effects-Interactions and circuit breakers using OpenZeppelin libraries.

Example prompts

  • "Review this Cairo contract code for potential gas optimization opportunities."
  • "What are some best practices for implementing upgradeable contracts in Solidity?"
  • "Explain the purpose of function modifiers and how they improve readability in smart contracts."
  • “How can I implement rate limiting to prevent abuse of a sensitive function?”

Tips & gotchas

  • Memory Protocol Dependency: The skill relies on the Memory Protocol. Always confirm that relevant context is loaded (cat .claude/context/memory/learnings.md) and be prepared for interruptions which may reset the context.
  • Solidity Version: The skill recommends using Solidity 0.8.28 or higher to benefit from built-in overflow/underflow protection.
  • Security Tools: The skill suggests utilizing static analysis tools like Slither and Mythril during development.