Linked Download

Claude System Prompt Library — 50 Production Prompts

Product preview available after purchase. Delivered instantly through a secure access link.

Delivery

Secure link delivery

License

Personal or commercial use is allowed unless the listing says otherwise. Raw resale is not allowed.

Updated

Mar 22, 2026

Proof

3 FAQs included

Overview

50 system prompts in 5 categories (coding, writing, analysis, research, productivity), each tested across hundreds of real conversations. Includes code reviewer, TDD coach, market researcher, competitive analyst, blog drafter, landing page copywriter, meeting summarizer, and 43 more. Each prompt has the system message, example conversations, and customization notes.

Included

What you get

Delivered instantly through a secure access link.

Saved to your buyer library for recovery and repeat access.

The current published version is included.

Creator

Betag

Joined Mar 2026 · 11 products

Product preview available after purchase. Delivered instantly through a secure access link.

View creator profile Need buyer help?

FAQ

Common questions

Work with GPT-4?

Written for Claude, works with any LLM.

Format?

Markdown. One file per prompt.

Basic or advanced?

Advanced production prompts, not starter templates.

$14.99

sell.fun keeps a 5% platform fee on completed sales. Stripe processing fees apply separately.

Instant digital delivery after payment.

Stripe-secured checkout with buyer recovery support.

7-day refund policy and buyer support if anything breaks.

$14.99 Buy now