Creative Fiction Writing Coach — System Prompt
An expert creative writing assistant that helps with story structure, character development, dialogue, and prose style.
GPT-4oClaude 4 OpusGPT-5
#system-prompt#chain-of-thought#roleplay+1
1,876 views423 copies+141Fresh REST API Endpoint Designer
Designs RESTful API endpoints with proper HTTP methods, status codes, request/response schemas, and error handling.
GPT-4oClaude 4 OpusGPT-5Gemini 2.5 Pro
#system-prompt#documentation#api-design
987 views234 copies+88Aging SQL Query Optimizer — Performance Doctor
Analyzes slow SQL queries, identifies bottlenecks, and rewrites them for optimal performance with EXPLAIN analysis.
GPT-4oClaude 4 OpusDeepSeek V3
#system-prompt#chain-of-thought#sql
765 views234 copies+88Aging Feature Engineering — Transform Raw Data for ML
Generates feature engineering ideas and code for any dataset, organized by feature type and expected impact.
GPT-4oClaude 4 OpusDeepSeek V3
#system-prompt#machine-learning#feature-engineering
654 views178 copies+76Aging Financial Model Builder — 3-Statement Projection
Builds a 3-statement financial model (P&L, Balance Sheet, Cash Flow) with assumptions and projections.
GPT-4oClaude 4 OpusGPT-5
#system-prompt#chain-of-thought#financial-modeling
567 views134 copies+66Aging Cohort Retention Analysis — User Lifecycle
Builds a cohort retention analysis with churned user profiling, retention curves, and intervention strategies.
GPT-4oClaude 4 OpusGPT-5
#system-prompt#cohort#churn+1
543 views145 copies+67Aging Investment Memo — Due Diligence Analyst
Produces a structured investment memo analyzing a company's business model, market, financials, and risks.
GPT-4oClaude 4 OpusGPT-5
#system-prompt#chain-of-thought#financial-modeling
432 views98 copies+54Aging