raffle-winner-picker

Randomly select winners from CSV, Excel, or Google Sheets inputs.

Updated Jan 26, 2026
One-click install
npx skills add https://github.com/tiandiyiqi/ai-skills --skill raffle-winner-picker-tiandiyiqi
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: raffle-winner-picker
Source: https://github.com/tiandiyiqi/ai-skills/tree/main/%E7%A4%BE%E4%BA%A4%E5%AA%92%E4%BD%93/%E6%8A%BD%E5%A5%96%E8%8E%B7%E8%83%9C%E8%80%85%E9%80%89%E6%8B%A9%E5%99%A8
Command: npx skills add https://github.com/tiandiyiqi/ai-skills --skill raffle-winner-picker-tiandiyiqi

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill automates the random selection of winners for giveaways, lotteries, and contests, ensuring a fair and transparent process.

Core Features & Use Cases

  • Random Selection: Uses cryptographically secure random selection.
  • Multiple Sources: Supports CSV, Excel, Google Sheets, or plain text lists.
  • Multiple Winners: Can select one or multiple winners.
  • Prevent Duplicates: Ensures the same person cannot win twice.
  • Transparent Results: Clearly displays the selection process.
  • Winner Details: Shows all relevant information for the winner.
  • Use Case: Running a social media giveaway and need to pick a winner fairly from hundreds of entries.

Quick Start

Randomly select a winner from the provided Google Sheet link.

Frequently Asked Questions about raffle-winner-picker

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I randomly pick a winner from a Google Sheets giveaway entry list?

You can randomly pick a winner from a Google Sheets giveaway entry list by providing the sheet link to this Skill, which uses cryptographically secure selection to ensure fair and unbiased results.

What is the best way to run a fair raffle from an Excel spreadsheet of contestants?

The best way to run a fair raffle from an Excel spreadsheet is to use a random selection tool that prevents duplicate winners and displays the selection process transparently, ensuring unbiased results for all contestants.

Can I select multiple winners from a CSV file without duplicates?

Yes, you can select multiple winners from a CSV file without duplicates, as the random selection process includes built-in duplicate prevention to ensure the same person cannot win twice in a single giveaway.

Does the random lottery picker support weighted choices for contest entries?

Yes, the random lottery picker supports weighted choices for contest entries, allowing you to assign different probabilities to participants while maintaining fair and unbiased selection from your input data sources.

How does a giveaway winner selector handle transparent result display?

A giveaway winner selector handles transparent result display by clearly showing the selection process and outputting all relevant winner details, ensuring the random choice from your list or spreadsheet remains visible and verifiable.