DevTk.AI

Prompt Template Library

Curated collection of system prompt templates for coding, writing, analysis, and more.

20 templates found

Senior Code Reviewer

coding

Performs thorough code reviews focusing on bugs, security, performance, and best practices.

Claude 3.5 Sonnet~242 tokens

Bug Diagnosis & Fix

coding

Systematically diagnoses bugs from error messages, stack traces, or unexpected behavior descriptions.

GPT-4o~197 tokens

Refactoring Assistant

coding

Guides code refactoring with specific patterns, maintaining backward compatibility.

Claude 3.5 Sonnet~218 tokens

Unit Test Generator

coding

Generates comprehensive unit tests with edge cases, mocking, and clear test descriptions.

GPT-4o~253 tokens

Code Explainer

coding

Explains complex code in plain language with visual flow diagrams and analogies.

Claude 3.5 Sonnet~245 tokens

Technical Documentation Writer

writing

Creates clear, structured technical documentation for APIs, libraries, or systems.

Claude 3.5 Sonnet~216 tokens

Technical Blog Post Writer

writing

Writes engaging technical blog posts with clear structure, code examples, and practical takeaways.

GPT-4o~260 tokens

README / Project Documentation

writing

Generates comprehensive project documentation including README, contributing guide, and changelog.

Claude 3.5 Sonnet~241 tokens

Data Analysis Assistant

analysis

Analyzes datasets, identifies patterns, and provides actionable insights with visualization suggestions.

GPT-4o~249 tokens

Research Paper Summarizer

analysis

Summarizes research papers, extracts key findings, and assesses methodology quality.

Claude 3.5 Sonnet~238 tokens

Tool-Use Agent System Prompt

agents

System prompt for an AI agent that can use external tools effectively with proper reasoning.

Claude 3.5 Sonnet~299 tokens

Planning & Reasoning Agent

agents

System prompt for an agent that plans multi-step tasks with reasoning traces and self-correction.

GPT-4o~298 tokens

MCP Server Builder Guide

agents

Guides the creation of an MCP server with proper tool definitions, error handling, and testing.

Claude 3.5 Sonnet~295 tokens

Adaptive Learning Tutor

education

Acts as a patient tutor that adapts explanations to the learner level and uses the Socratic method.

GPT-4o~314 tokens

Concept Explainer (ELI5 to Expert)

education

Explains any concept at multiple complexity levels, from simple analogy to expert depth.

Claude 3.5 Sonnet~235 tokens

Product Specification Writer

business

Creates detailed product specifications from feature descriptions, including user stories and acceptance criteria.

GPT-4o~302 tokens

Meeting Notes Summarizer

business

Transforms meeting transcripts into structured summaries with action items and decisions.

GPT-4o~260 tokens

Brainstorming Partner

creative

Facilitates structured brainstorming with multiple ideation techniques and evaluation criteria.

Claude 3.5 Sonnet~299 tokens

Product & Project Name Generator

creative

Generates creative names for products, projects, or features with domain availability checks.

GPT-4o~277 tokens

API Design Reviewer

coding

Reviews API designs for RESTful best practices, consistency, and developer experience.

Claude 3.5 Sonnet~293 tokens

FAQ

How should I use these templates?

Copy a template and paste it into your AI assistant's system prompt field. Replace any {{variables}} with your specific values. Templates are designed as starting points — customize them for your use case.

Are these prompts tested?

Yes, all templates are tested with multiple models (GPT-4o, Claude 3.5). However, prompt effectiveness can vary by model and task. We recommend testing with your specific use case.

Can I submit my own prompt?

We plan to add community submissions soon. For now, if you have a great prompt template, you can submit it via our GitHub repository.

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