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

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Productivity & Workflow

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

About

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.

Key Features

Prevents duplicate winners and manages weighted entry probabilities
Supports Google Sheets, Excel, CSV, and plain text lists
Capable of picking multiple winners and designated runner-ups
Uses cryptographically secure random selection to ensure fairness
Generates transparent audit trails with timestamps and selection seeds
3 GitHub stars

Use Cases

Selecting winners for newsletter and social media giveaways from Google Forms data
Conducting fair drawings for limited conference tickets or product launch access
Randomly assigning team members or selecting beta testers from a pool of applicants

About

Key Features

Prevents duplicate winners and manages weighted entry probabilities
Supports Google Sheets, Excel, CSV, and plain text lists
Capable of picking multiple winners and designated runner-ups
Uses cryptographically secure random selection to ensure fairness
Generates transparent audit trails with timestamps and selection seeds
3 GitHub stars

Use Cases

Selecting winners for newsletter and social media giveaways from Google Forms data
Conducting fair drawings for limited conference tickets or product launch access
Randomly assigning team members or selecting beta testers from a pool of applicants