How does the Raffle Winner Picker ensure fairness?

The skill utilizes cryptographically secure random number generation to ensure every entry has a mathematically fair chance with no bias or predictable patterns.

Can I exclude previous winners from a new draw?

Absolutely. You can provide an exclusion list or specify columns to ignore to ensure that previous winners are not selected again.

Does this skill support weighted entries?

Yes, it can handle weighted selection where participants with more 'tickets' or higher entry counts have a proportionally higher chance of winning.

Can I pick multiple winners and runner-ups simultaneously?

Yes, you can prompt the skill to select a specific number of primary winners and a secondary set of runner-ups in a single operation.

Raffle Winner Picker

Name: Raffle Winner Picker
Author: ComposioHQ

byComposioHQ

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7,895

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マーケティングオートメーション

Picks random, unbiased winners from lists, CSVs, or Google Sheets for giveaways and contests using secure randomization.

Raffle Winner Picker is a specialized Claude Code skill designed to automate the selection of contest winners with complete transparency and fairness. It integrates seamlessly with data sources like Google Sheets, local Excel files, and plain text lists to perform cryptographically secure random draws, ensuring no duplicates and providing verifiable results. Whether you are managing a newsletter giveaway, a social media contest, or distributing limited event spots, this skill handles the logic of exclusions, weighted entries, and runner-up selection, saving time while maintaining absolute trust with your community.

主な機能

017,895 GitHub stars

02Detailed selection logs with timestamps for audit trails

03Cryptographically secure random selection for unbiased results

04Seamless integration with Google Sheets, Excel, and CSV files

05Built-in duplicate prevention and exclusion list management

06Support for weighted entries based on entry counts or tickets

ユースケース

01Picking social media giveaway winners from a Google Sheets entry list

02Randomly assigning participants to teams or focus groups from a CSV file

03Distributing limited product beta invites based on weighted entry criteria

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add composiohq/awesome-claude-skills raffle-winner-picker

For use in Claude.ai and ChatGPT

Download Skill