Can I exclude previous winners from a new drawing?

Absolutely. You can specify names or email addresses to exclude, and the skill will ensure they are not picked again in subsequent rounds.

Does it support weighted entries for loyal participants?

Yes, you can specify a column such as 'entries' to give certain participants a higher probability of winning based on their accumulated points or tickets.

Can I pick winners directly from a Google Sheet?

Yes, simply provide the Google Sheet URL and Claude will access the data to pick winners from specific rows or columns.

Is the selection process truly fair?

Yes, the skill uses cryptographically secure random number generation and can provide a seed for third-party verification to ensure no bias exists.

Raffle Winner Picker

Name: Raffle Winner Picker
Author: BbgnsurfTech

byBbgnsurfTech

•

生产力与工作流

Automates fair and unbiased winner selection for giveaways, contests, and raffles using cryptographically secure randomization.

The Raffle Winner Picker skill empowers Claude to act as an impartial adjudicator for contests and giveaways by processing entries from Google Sheets, CSV files, or manual lists. It ensures complete transparency through cryptographically secure random number generation, providing timestamps and verification seeds to prevent bias. Whether you are managing a large-scale social media campaign or distributing limited event spots, this skill handles duplicate prevention, weighted entries, and runner-up selection with high precision and verifiable results.

主要功能

01Prevents duplicate winners and manages weighted entry probabilities

02Supports Google Sheets, Excel, CSV, and plain text lists

03Capable of picking multiple winners and designated runner-ups

04Uses cryptographically secure random selection to ensure fairness

05Generates transparent audit trails with timestamps and selection seeds

063 GitHub stars

使用场景

01Selecting winners for newsletter and social media giveaways from Google Forms data

02Conducting fair drawings for limited conference tickets or product launch access

03Randomly assigning team members or selecting beta testers from a pool of applicants

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add bbgnsurftech/claude-skills-collection raffle-winner-picker

For use in Claude.ai and ChatGPT

Download Skill