# @shazow.eth: v0/bolt/replit for onchain contracts

Source: https://farcaster.xyz/shazow.eth/0x325c44d7
Kiwi News: https://news.kiwistand.com/stories/shazoweth-v0boltreplit-for-onchain-contracts?index=0x688d05756881d1d51d12e4ae0f8e7ff06e257d68caa9bfa533b7185cc61a80d15e27ff70
Submitted by @timdaub.eth on 2025-08-01 UTC, 4 upvotes, 0 comments

## Summary

@shazow.eth proposes a v0, Bolt, or Replit-style tool that takes a user from zero to a custom onchain contract with a basic frontend in under 60 seconds, asking who is building it. The proposal suggests combining tevm, heavily curated LLM prompts, and a simple generative frontend, running entirely in-browser until deployment to a rollup. It starts opinionated, using viem, Porto, Base, and Solidity with OpenZeppelin mixins, so users can prototype items such as an NFT auction, token wrappers, escrow arrangements, or DAO ideas. A v2 should focus on security by generating test suites, flagging areas for human audit, and a best-practices repo with Foundry tests and forking.

## Article

v0/bolt/replit for onchain contracts: from zero to a custom contract deployed onchain with a basic frontend in under 60 seconds, who is building this?

use something like tevm + heavily curated llm prompts + simple generative frontend, can be done entirely in-browser until ready to deploy to a rollup.

start by making it very opinionated: viem, porto, base, solidity with oz mixins

users should be able to quickly prototype an nft auction, yielding token wrappers, escrow arrangements, weird dao ideas, all in under 60 seconds.

v2 should include focus on security/safety by building a generating comprehensive test suites and highlighting areas for human auditing. produce a best-practices repo instrumented with foundry tests, forking, etc. encourage permissive OSS license by default!