A local website for the OpenSea mint bot. Same engine as the command-line sniper — generate wallets, watch the public sale, simulate, then arm a mint — with buttons instead of Terminal.
It only listens on 127.0.0.1. Do not put this on a public server. Private keys never leave your computer.
Works on Windows, macOS, and Linux.
- Node.js 20+
- For Simulate: Foundry (
anvil) - A little ETH on the drop’s chain (HoodBirds public is 0.001 ETH per wallet)
git clone https://github.com/reallyshadydev/opensea-mint-ui.git
cd opensea-mint-ui
npm install
npm run devThen open http://127.0.0.1:5173
The first launch copies .env.example to .env when you save settings or fetch a key.
| Computer | How to open a terminal in the folder |
|---|---|
| Windows | Shift+right-click the folder → Open in Terminal |
| macOS | Right-click → New Terminal at Folder, or cd in Terminal |
| Linux | Open Terminal and cd into the folder |
- Get OpenSea key — one click, saved to
.env. - Settings — collection slug, contract, chain, RPC. Same fields as the CLI bot.
- Generate — creates wallets in
wallets.csv. Addresses show in the table; keys stay in the file. - Send 0.0012 ETH to each address (or use Preview fund / Fund live if you pasted a funding key).
- Refresh until wallets say ready.
- Simulate — forks the live chain and tries fake mints. No real money.
- Dry-run snipe — waits for public open, does not send.
- Arm live snipe — waits, then mints from every ready wallet.
Stop kills a running job.
This repo depends on reallyshadydev/opensea-mint-bot. Status, wallet checks, and settings call that package directly. Simulate / fund / snipe run the same CLI (npx tsx src/index.ts …) with MINT_ROOT pointed at this folder, so .env and wallets.csv live here.
To point at a local checkout of the bot instead:
export BOT_DIR=/path/to/hoodbirds-mint-bot
npm run devnpm run build
npm startOpens on http://127.0.0.1:4173 (still localhost only).
wallets.csvand.envare gitignored. Do not upload them.- Live snipe spends real ETH.
- If someone else can open
http://127.0.0.1:5173on your machine, they can trigger mints. Close the tab when you are done.