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raffle-winner-picker

Select random winners from CSV, Excel, and Google Sheets with duplicate prevention.

1|Updated Feb 3, 2026
Search Tags:#automation#contest#raffle#giveaway#random selection#winner picker
One-click install
npx skills add https://github.com/run6270/skill --skill raffle-winner-picker-run6270
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: raffle-winner-picker
Source: https://github.com/run6270/skill/tree/main/raffle-winner-picker
Command: npx skills add https://github.com/run6270/skill --skill raffle-winner-picker-run6270

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill automates the process of selecting random winners from various sources, ensuring fairness and transparency in giveaways, raffles, and contests.

Core Features & Use Cases

  • Random Selection: Uses cryptographically secure random number generation for unbiased results.
  • Multiple Input Sources: Supports lists, CSV, Excel, and Google Sheets.
  • Flexible Winner Selection: Can pick single or multiple winners, with options for runner-ups and weighted selection.
  • Duplicate Prevention: Ensures each winner is unique.
  • Use Case: A marketing team wants to run a social media giveaway. They can use this Skill to pick a random winner from a list of participants (e.g., from a Google Sheet or a CSV file of comments), ensuring a fair and transparent selection process.

Quick Start

Pick 3 random winners from the attached file 'contest_entries.csv'.

Frequently Asked Questions about raffle-winner-picker

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

FAQPage Schema
How do I pick random winners from a CSV or Google Sheet for a contest?▼

To pick random winners from a CSV or Google Sheet, this tool uses cryptographically secure random number generation to select entries directly from your uploaded lists, ensuring an unbiased giveaway outcome.

Can I select multiple winners and prevent duplicate entries in a random raffle?▼

Yes, you can select multiple winners and prevent duplicates in a random raffle. The skill features built-in duplicate prevention to ensure each winner is unique, and also supports identifying runner-ups.

How does weighted random selection work for giveaway entries?▼

Weighted random selection for giveaway entries allows certain participants to have a higher chance of winning based on assigned values. This skill supports weighted selection alongside standard random picking from Excel, CSV, or list inputs.

What is the best way to ensure a fair and transparent winner selection process?▼

The best way to ensure fair winner selection is using cryptographically secure random number generation. This skill provides unbiased, transparent outcomes by securely randomizing entries from your data source.

Does this random winner picker support Excel files for contest entry lists?▼

Yes, this random winner picker supports Excel files for contest entry lists. It can process multiple input sources including lists, CSV, Excel, and Google Sheets to select your giveaway winners.

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