~/talk

Vibe coding Rapidly Building Interactive Hedera dApps

Talkat ETHGlobal Prague 2025 · 2025-05-30..06-01· [ai-assisted-development]
slides:none on file

Shows a 3-step ideation → docs → vibe coding workflow that uses LLMs (GPT-4o3 or Claude) and IDE copilots (Cursor/Windsurf) to move from prompts to runnable Hedera EVM code. Live builds include an NFT media verifier (ERC‑721 mint + verified badge) and an on‑chain BI tool that generates SQL from natural language and an API indexing mint events. Demonstrates using Hedera templates, ethers.js vs mirror node tradeoffs, a ~30‑minute MVP build, hallucination mitigations, and Hedera’s fixed fees and 10,000+ TPS native token service.

AI-written summary · about

  1. 0:00Introduction to Hedera & Vibe Coding Framework
  2. 0:36ETHGlobal Bounties: $3K Grand Prize + AI/EVM Tracks
  3. 1:043-Step Dev Process: Ideation → Docs → Implementation
  4. 2:02AI Brainstorming Demo: Generative BI On-Chain Idea
  5. 4:52PRD Creation: Product Requirements & Tech Stack
  6. 7:48Mitigating AI Hallucinations in Technical Docs
  7. 9:18NFT Media Verifier Demo: Smart Contract + Frontend
  8. 10:54Extending Project: Indexing NFTs via API
  9. 14:01AI Model Selection: GPT-4 vs. Claude for Planning
  10. 16:22Live Implementation: API for NFT Event Listening
  11. 19:35Q&A: Iterative Development & Error Handling
  12. 23:32Hedera Advantages: Fixed Fees & Native Token Service
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