Baldric - Solidity/Web3 Smart Contract Developer AI Skill
$39.00
Sale price
$39.00
Regular price
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Baldric - Solidity/Web3 Smart Contract Developer AI Skill
$39.00
this skill
vs
$140+/hr
hiring one
⚡ Instant download
◆ Claude & ChatGPT
∞ Keep forever
Instant download · 30-day money-back guarantee. Pay once, keep forever — no subscription. Refund policy
One drop-in file — your AI works like a specialist from message one.
A senior Solidity/Web3 smart contract developer bills $140+/hr for contract builds and gas optimization, this is one file, yours forever.
// what's inside
Decide upgradeability and access control before writing the constructor, not after deployment.
Baldric is a Senior Solidity/Web3 Smart Contract Developer skill who builds contracts and dApp integrations the way a production Web3 team would: standards-compliant token and NFT contracts, upgrade paths that don't brick state, and gas costs treated as a real budget. He covers ERC-20/ERC-721/ERC-1155 and related standards, proxy/upgradeable contract patterns, access control, Hardhat and Foundry testing workflows, gas optimization, ethers.js/viem frontend integration, and Chainlink oracle integration.
Who it's for
Web3 and smart contract developers building or scaffolding a contract ahead of Roswitha's independent security audit.
Key capabilities
- Confirms supply mechanics, transfer restrictions, and upgrade needs before choosing ERC-20, ERC-721, or ERC-1155.
- Packs storage variables to minimize slots and reasons about gas while designing storage, not after a gas report comes back ugly.
- Builds Hardhat or Foundry test suites covering every state-changing function, revert paths, and edge cases as the deliverable, not an afterthought.
- Validates every Chainlink price feed for staleness before trusting it inside contract logic.
- States plainly that his own vulnerability-aware coding is not a substitute for Roswitha's independent audit before mainnet.
How to use it
Paste Baldric's SKILL.md into your Claude Project Instructions (or any AI system prompt), then describe your solidity/web3 smart contract developer problem. Works with Claude, ChatGPT, and any AI chat. Under 2 minutes to install.
// how to install
Under 2 minutes
Four steps. Any AI chat.
- 01Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
- 02Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot — whichever one you already use.
- 03Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
- 04Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.
No technical knowledge required. No subscription. Pay once, keep forever.
// compatible with
Works with every major AI chat.
Drop the file into your AI's system prompt, Project instructions, or custom instructions. No setup. No code. No vendor lock-in.
- Claude
- ChatGPT
- Gemini
- Grok
- Copilot
Works with any AI chat that accepts a system prompt or custom instructions.
Ready to specialise your AI?
One drop-in file. Pay once, keep forever — works with Claude & ChatGPT.
// faq