Raffle Winner Picker

Productivity skill, available on Zeplik

Raffle Winner Picker is a ready-to-run productivity skill on Zeplik. Picks unbiased raffle, giveaway and contest winners with a transparent, verifiable random-draw process from lists, CSVs, or Google Sheets. Ask in plain language and Zeplik applies the skill's method for you inside the conversation, on whichever AI model you prefer.

The Raffle Winner Picker skill loads automatically when your request matches it, or you can invoke it directly by typing /raffle-winner-picker in any chat. It works with attachments, connectors, and any model that supports the task, so you get the same expert method every time without setting anything up.

What the Raffle Winner Picker skill can do

Try these prompts on Zeplik

Pick a prompt to open it in the Zeplik app. If you are not signed in yet, your prompt is waiting for you the moment you do.

How the Raffle Winner Picker skill works

Raffle Winner Picker

Randomly select winners from lists, spreadsheets, or Google Sheets for giveaways and contests -- fairly and transparently.

When to Use

  • Social media giveaways and product-launch raffles
  • Picking raffle winners at events
  • Randomly selecting survey/test participants or beta testers
  • Fair distribution of limited spots or resources
  • Random team assignments

What It Does

  1. Random selection using cryptographically secure randomness (no bias or patterns).
  2. Multiple sources: CSV, Excel, Google Sheets, or a plain pasted list.
  3. Multiple winners: pick one or many.
  4. Duplicate prevention: the same person cannot win twice.
  5. Transparent results: show the selection process, method, and timestamp.
  6. Winner details: display the relevant info for each winner.

How to Invoke

  • Google Sheet: "Pick a random row from this Google Sheet as a giveaway winner: [URL]"
  • Local file: "Pick 3 random winners from entries.csv"
  • Pasted list: "Pick a random winner from this list: Alice, Bob, Carol..."
  • Multiple, no duplicates: "Pick 5 random winners from contest-entries.xlsx, no duplicates"

Options

  • Exclusions: "Pick a winner excluding previous winners: Alice, Bob, Carol"
  • Weighted selection: "Pick a winner weighted by the entries column (1 entry = 1 ticket)"
  • Runner-ups: "Pick 1 winner and 3 runner-ups"

Example Result

Total entries: 247
Winner -- Row #142
  Name: Sarah Johnson
  Email: [email protected]
  Entry Date: March 10, 2024
Method: cryptographically secure random
Timestamp: 2024-03-15 14:32:18 UTC

Fairness & Verification

  • Secure random number generation; no manipulation possible.
  • Timestamp recorded for the record.
  • Can accept/provide a seed so a third party can reproduce and verify the draw.
  • Respects data privacy -- surface only the fields needed to contact/announce.

Tips

  • Document the process (method + timestamp) and announce publicly for transparency.
  • Verify the winner meets contest eligibility rules before announcing.
  • Pick runner-ups as backups in case a winner is ineligible.
  • Export the winner list for your records.

Output

The selected winner(s) reported inline with their details, the selection method, and a timestamp. Offer to pick another (with exclusions), pick runner-ups, or export the results.

How to use the Raffle Winner Picker skill

  1. Sign in to Zeplik

    Create a free Zeplik account or sign in. New accounts start with free credits, so you can try the Raffle Winner Picker skill right away.

  2. Describe your productivity task

    Ask in plain language, or type /raffle-winner-picker to invoke the skill directly. Zeplik recognizes the Raffle Winner Picker skill and applies its method.

  3. Review and refine the result

    Zeplik returns a clear, structured answer. Ask follow-ups in the same chat to refine it or take the next step.

Source and credit

Author
davila7 community
License
MIT

Adapted from the open-source davila7/claude-code-templates project and tuned to run natively on Zeplik. View source on GitHub.

Frequently asked questions

What is the Raffle Winner Picker skill?
Raffle Winner Picker is a ready-to-run productivity skill on Zeplik. Picks unbiased raffle, giveaway and contest winners with a transparent, verifiable random-draw process from lists, CSVs, or Google Sheets. Ask in plain language and Zeplik applies the skill's method for you inside the conversation, on whichever AI model you prefer.
How do I use Raffle Winner Picker on Zeplik?
Sign in to Zeplik and ask in plain language, or type /raffle-winner-picker in any chat to invoke it directly. The skill applies its method and returns a result you can refine in the same conversation.
Which AI model does the Raffle Winner Picker skill use?
Any model you choose. Zeplik works across every model in one chat, so the Raffle Winner Picker skill runs on your preferred model for the task.
Where does the Raffle Winner Picker skill come from?
The Raffle Winner Picker skill is adapted from the open-source davila7/claude-code-templates project (MIT) and tuned to run natively on Zeplik. The original source is linked on this page.
How much does the Raffle Winner Picker skill cost?
Using the skill is free to start. You only spend Zeplik credits when the assistant runs, and new accounts begin with free credits.

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Raffle Winner Picker - Productivity skill for Zeplik AI | Zeplik Chat