Can I exclude certain people from winning?

Yes, you can provide an exclusion list of names or emails to ensure specific individuals are not picked during the selection process.

Can I pick multiple winners at once?

Yes, you can specify exactly how many winners and runner-ups you need to select in a single request.

Can I use Google Sheets with this skill?

Yes, simply provide the Google Sheets URL and Claude will be able to access the data to perform the random selection.

Does it handle duplicate entries?

Absolutely. The skill includes built-in duplicate prevention to ensure each individual has a fair chance and cannot win twice unless otherwise requested.

Is the selection process truly random?

Yes, the skill utilizes cryptographically secure randomness to ensure an unbiased and transparent result for every drawing.

Raffle Winner Picker

Name: Raffle Winner Picker
Author: Jst-Well-Dan

byJst-Well-Dan

0•

Marketing Automation

Selects unbiased winners for giveaways and contests from spreadsheets, CSVs, or text lists using cryptographically secure randomness.

The Raffle Winner Picker skill empowers Claude to perform fair and transparent random selections for contests, giveaways, and resource distribution. By supporting various data sources like Google Sheets, Excel files, and local CSVs, it automates the tedious task of picking winners while ensuring duplicate prevention and providing a clear audit trail. This is particularly useful for marketing teams, community managers, or event organizers who require an unbiased, verifiable selection process without manual overhead.

Key Features

01Multi-source support including Google Sheets, CSV, and Excel

02Cryptographically secure random selection process

03Weighted probability selection for participants with multiple entries

040 GitHub stars

05Automatic duplicate prevention and exclusion list handling

06Transparent result reporting with timestamps and verification data

Use Cases

01Picking prize winners from newsletter subscriber exports or event attendee CSVs

02Randomly assigning limited beta testing spots or team members for project groups

03Selecting social media giveaway winners from exported lists of commenters or followers

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jst-well-dan/skill-box raffle-winner-picker

For use in Claude.ai and ChatGPT

Download Skill