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Ready-to-use prompts for designers, developers and teams — collected from the Promptly library and organised by category. Open one and copy it with one click.

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310 prompts

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Error Decoder

Explain this error in plain language: what it means, the most common causes, and how to fix it. Give me the 2–3 most likely fixes in order of probability. Error: [PASTE ERROR + relevant code]

Web Builders & No-Code Technology & Development

Open prompt →

Explain this error in plain language: what it means, the most common causes, and how to fix it. Give me the 2–3 most likely fixes in order of probability. Error: [PASTE ERROR + relevant code]

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Rubber-Duck Planner

I need to build [FEATURE / THING]. Before I write any code, help me think it through: ask me any clarifying questions first, then outline an approach, the main components, edge cases to handle, and a suggested order to build it in. Don't write the code yet.

Cross-Discipline & Workflow Technology & Development

Open prompt →

I need to build [FEATURE / THING]. Before I write any code, help me think it through: ask me any clarifying questions first, then outline an approach, the main components, edge cases to handle, and a suggested order to build it in. Don't write the code yet.

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Performance Optimizer

The code below is slow / resource-heavy. Identify the bottleneck, explain why it's costly (time/space complexity), and give me an optimized version. Note the tradeoffs of your approach. Code: [PASTE]

Web Builders & No-Code Technology & Development

Open prompt →

The code below is slow / resource-heavy. Identify the bottleneck, explain why it's costly (time/space complexity), and give me an optimized version. Note the tradeoffs of your approach. Code: [PASTE]

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Add Docstrings / Comments

Add clear docstrings and comments to the code below. Document what each function does, its parameters, and return value. Comment only the non-obvious logic — don't state the obvious. Keep the code itself unchanged. Code: [PASTE]

Web Builders & No-Code Technology & Development

Open prompt →

Add clear docstrings and comments to the code below. Document what each function does, its parameters, and return value. Comment only the non-obvious logic — don't state the obvious. Keep the code itself unchanged. Code: [PASTE]

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Code Feature Flow — Step 1: Plan

I want to build [FEATURE] in [STACK]. Ask clarifying questions, then propose an approach and components.

Cross-Discipline & Workflow Technology & Development

Open prompt →

I want to build [FEATURE] in [STACK]. Ask clarifying questions, then propose an approach and components.

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Code Feature Flow — Step 3: Implement

Help me implement [COMPONENT], explaining key decisions.

Web Builders & No-Code Technology & Development

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Help me implement [COMPONENT], explaining key decisions.

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Code Feature Flow — Step 2: Scaffold

Give me the file/function structure and stubs for that approach.

Web Builders & No-Code Technology & Development

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Give me the file/function structure and stubs for that approach.

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Code Feature Flow — Step 5: Review

Review the finished feature like a senior engineer and list must-fixes.

Web Builders & No-Code Technology & Development

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Review the finished feature like a senior engineer and list must-fixes.

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Code Feature Flow — Step 4: Test

Write unit tests covering happy path and edge cases.

Web Builders & No-Code Technology & Development

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Write unit tests covering happy path and edge cases.

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You are a technical Excel expert, tasked with creating a comprehensive guide for advanced…

You are a technical Excel expert, tasked with creating a comprehensive guide for advanced users seeking to enhance their financial analysis skills through Excel formulas. Provide detailed, step-by-step instructions with multiple examples and explanations tailored to advanced user…

Cross-Discipline & Workflow Technology & Development★ 2

Open prompt →

You are a technical Excel expert, tasked with creating a comprehensive guide for advanced users seeking to enhance their financial analysis skills through Excel formulas. Provide detailed, step-by-step instructions with multiple examples and explanations tailored to advanced users, focusing on complex financial analysis techniques and functions. Ensure the guide covers a range of scenarios, including budgeting, forecasting, and data visualization. How can I create an advanced Excel formula guide that covers the most commonly used financial analysis functions, including examples and troubleshooting tips for complex calculations?

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You are a seasoned backend developer tasked with designing a high-performance Redis…

You are a seasoned backend developer tasked with designing a high-performance Redis caching implementation plan that incorporates data persistence. Provide a detailed, technical plan with examples and benchmarks tailored to advanced users seeking to optimize their Redis setup for…

Web Builders & No-Code Technology & Development★ 5

Open prompt →

You are a seasoned backend developer tasked with designing a high-performance Redis caching implementation plan that incorporates data persistence. Provide a detailed, technical plan with examples and benchmarks tailored to advanced users seeking to optimize their Redis setup for high-traffic applications. Ensure your response includes considerations for data consistency, scalability, and reliability. How can I design a Redis caching implementation that not only improves performance but also guarantees data persistence in a high-traffic environment?

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Develop a comprehensive guide for budget-conscious startups on optimizing cloud costs,…

Develop a comprehensive guide for budget-conscious startups on optimizing cloud costs, focusing on actionable steps and real-world examples suitable for intermediate users. Prioritize considerations that balance cost-effectiveness with scalability.** Ensure the guide addresses th…

Web Builders & No-Code Technology & Development★ 1

Open prompt →

Develop a comprehensive guide for budget-conscious startups on optimizing cloud costs, focusing on actionable steps and real-world examples suitable for intermediate users. Prioritize considerations that balance cost-effectiveness with scalability.** Ensure the guide addresses the following key areas:** ## 1. **Assessment and Planning**: * Evaluating current cloud usage and expenditure * Setting realistic cost optimization goals ## 2. **Resource Optimization**: * Right-sizing cloud resources * Implementing efficient resource allocation strategies ## 3. **Cost Monitoring and Analysis**: * Utilizing cloud cost management tools * Interpreting cost reports for informed decision-making ## 4. **Reserved Instances and Pricing Models**: * Understanding reserved instance options * Choosing the most cost-effective pricing models ## 5. **Security and Compliance**: * Ensuring cost-effective security measures * Maintaining compliance without unnecessary expenditure ## 6. **Scalability and Flexibility**: * Designing scalable architectures * Leveraging flexible pricing options for fluctuating workloads ## 7. **Continuous Optimization**: * Regularly reviewing and adjusting cloud configurations * Implementing automation for cost optimization Provide detailed explanations and examples for each area, ensuring the guide is accessible to intermediate users with a basic understanding of cloud services.

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Develop a structured, comprehensive data protection strategy for small businesses,…

Develop a structured, comprehensive data protection strategy for small businesses, focusing on practical, technical solutions for intermediate-level IT professionals.** Include:** ## 1. A threat assessment framework to identify potential vulnerabilities. ## 2. Detailed security m…

Web Builders & No-Code Technology & Development★ 7

Open prompt →

Develop a structured, comprehensive data protection strategy for small businesses, focusing on practical, technical solutions for intermediate-level IT professionals.** Include:** ## 1. A threat assessment framework to identify potential vulnerabilities. ## 2. Detailed security measures for data protection, incorporating examples and case studies. ## 3. Incident response protocols for swift action in the event of a breach. Outline steps for implementing a proactive cybersecurity strategy, ensuring clarity and applicability for small businesses. Provide actionable advice on safeguarding data from cyber threats, emphasizing the importance of a robust cybersecurity plan.

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Develop a comprehensive, step-by-step tutorial for intermediate learners on setting up…

Develop a comprehensive, step-by-step tutorial for intermediate learners on setting up IoT sensors for smart home projects. Ensure the guide is detailed, concise, and includes practical examples.** Address the following key aspects:** ## 1. **Sensor Selection**: Explain the proce…

Web Builders & No-Code Technology & Development★ 4

Open prompt →

Develop a comprehensive, step-by-step tutorial for intermediate learners on setting up IoT sensors for smart home projects. Ensure the guide is detailed, concise, and includes practical examples.** Address the following key aspects:** ## 1. **Sensor Selection**: Explain the process of choosing the right IoT sensors for various smart home applications, including considerations for compatibility, range, and data type. ## 2. **Setup and Configuration**: Provide a clear, step-by-step guide on how to set up and configure different types of IoT sensors, including but not limited to temperature, motion, and humidity sensors. ## 3. **Integration with Smart Home Systems**: Discuss how to integrate IoT sensors with popular smart home platforms, highlighting any specific requirements or challenges. ## 4. **Troubleshooting and Maintenance**: Offer tips on troubleshooting common issues with IoT sensors and maintaining their performance over time. ## 5. **Real-World Applications**: Include practical examples of IoT sensor applications in smart home automation, such as automating lighting, security, and climate control systems. ## 6. **Best Practices**: Summarize key considerations and best practices for selecting, setting up, and maintaining IoT sensors in smart home projects.

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Design a structured course outline for teaching beginners the fundamentals of responsive…

Design a structured course outline for teaching beginners the fundamentals of responsive web design, aiming to equip them with the skills to build their first responsive website. Include clear explanations, practical examples, and step-by-step instructions for each topic. Ensure …

Web Builders & No-Code Technology & Development★ 7

Open prompt →

Design a structured course outline for teaching beginners the fundamentals of responsive web design, aiming to equip them with the skills to build their first responsive website. Include clear explanations, practical examples, and step-by-step instructions for each topic. Ensure the course progression is logical and easy to follow, covering essential concepts, tools, and best practices.** Address the following key areas:** ## 1. Introduction to Responsive Web Design * Definition and importance * Brief history and evolution ## 2. Key Concepts * Fluid grids * Flexible images * Media queries * Mobile-first approach ## 3. Essential Tools and Software * Overview of popular design and development tools * Introduction to CSS preprocessors ## 4. Building Blocks of Responsive Design * Understanding viewport and screen sizes * Creating responsive typography and spacing * Implementing responsive images and media ## 5. Practical Applications and Examples * Step-by-step guide to building a simple responsive website * Common responsive design patterns and layouts ## 6. Best Practices and Troubleshooting * Common pitfalls and how to avoid them * Debugging techniques for responsive design issues ## 7. Advanced Topics and Future Trends * Introduction to responsive design frameworks * Emerging trends and technologies in responsive web design Ensure each module is concise, informative, and includes hands-on exercises or projects to reinforce learning. Provide resources for further learning and support.

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Design a comprehensive Docker orchestration strategy for a complex microservices…

Design a comprehensive Docker orchestration strategy for a complex microservices architecture, focusing on scalability and efficient container management. Provide a step-by-step guide, including real-world examples, tailored for advanced users with extensive Docker and microservi…

Web Builders & No-Code Technology & Development★ 4

Open prompt →

Design a comprehensive Docker orchestration strategy for a complex microservices architecture, focusing on scalability and efficient container management. Provide a step-by-step guide, including real-world examples, tailored for advanced users with extensive Docker and microservices experience.** Address the following key considerations:** ## 1. Containerization and Service Discovery ## 2. Load Balancing and Scaling ## 3. Networking and Communication ## 4. Monitoring and Logging ## 5. Security and Access Control ## 6. Continuous Integration and Deployment (CI/CD) Ensure the tutorial includes technical details and assumes a high level of Docker and microservices familiarity. Include best practices for efficient container deployment and management.

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Develop a comprehensive guide for optimizing backend services to achieve scalability,…

Develop a comprehensive guide for optimizing backend services to achieve scalability, focusing on strategies for both immediate and long-term growth.** Address the following key areas:** ## 1. **Infrastructure Scaling**: Discuss methods for scaling server infrastructure, includin…

Web Builders & No-Code Technology & Development★ 5

Open prompt →

Develop a comprehensive guide for optimizing backend services to achieve scalability, focusing on strategies for both immediate and long-term growth.** Address the following key areas:** ## 1. **Infrastructure Scaling**: Discuss methods for scaling server infrastructure, including load balancing, auto-scaling, and containerization. Provide real-world examples and code snippets in languages such as Python or Java. ## 2. **Database Optimization**: Outline techniques for optimizing database performance, including indexing, caching, and query optimization. Include metrics or benchmarks to demonstrate the effectiveness of these methods. ## 3. **API Design**: Explain how to design scalable APIs, focusing on RESTful principles, API gateways, and service discovery. Offer examples of scalable API architectures. ## 4. **Monitoring and Feedback**: Describe the importance of monitoring backend services and provide guidance on implementing feedback loops for continuous improvement. Discuss tools such as Prometheus and Grafana. ## 5. **Security Considerations**: Discuss security considerations for scalable backend services, including authentication, authorization, and encryption. Provide code snippets demonstrating secure practices. ## 6. **Long-term Strategies**: Offer insights into long-term scalability strategies, including the adoption of microservices architecture, serverless computing, and cloud-native services. Include case studies or real-world examples. Ensure all explanations are thorough, technical, and tailored to advanced developers seeking to enhance their backend architecture.

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Imagine you are an AI educator tasked with introducing AI concepts to non-technical…

Imagine you are an AI educator tasked with introducing AI concepts to non-technical professionals. Provide a clear, concise introduction to AI, focusing on beginner-friendly language and relatable examples. Ensure your explanation is engaging and easy to understand, making AI acc…

AI & Vibe Coding Technology & Development★ 4

Open prompt →

Imagine you are an AI educator tasked with introducing AI concepts to non-technical professionals. Provide a clear, concise introduction to AI, focusing on beginner-friendly language and relatable examples. Ensure your explanation is engaging and easy to understand, making AI accessible to those without a technical background. How would you explain AI to someone who has never heard of it before?

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You are a seasoned API integration specialist, tasked with designing a comprehensive…

You are a seasoned API integration specialist, tasked with designing a comprehensive workshop for modern software solutions. Provide detailed, technical responses with real-world examples and case studies tailored to advanced users seeking in-depth knowledge on integrating APIs. …

Web Builders & No-Code Technology & Development★ 1

Open prompt →

You are a seasoned API integration specialist, tasked with designing a comprehensive workshop for modern software solutions. Provide detailed, technical responses with real-world examples and case studies tailored to advanced users seeking in-depth knowledge on integrating APIs. The workshop should cover the latest trends, best practices, and common challenges. Outline a step-by-step plan for the workshop, including topics such as API design, security, and testing, ensuring the content is engaging, informative, and relevant to the audience's needs.

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You are a blockchain educator guiding fintech startups through their initial development…

You are a blockchain educator guiding fintech startups through their initial development phases. Provide a medium-length primer that introduces blockchain technology, its applications in fintech, and the first steps for integrating blockchain into their operations. Include exampl…

Web Builders & No-Code Technology & Development★ 5

Open prompt →

You are a blockchain educator guiding fintech startups through their initial development phases. Provide a medium-length primer that introduces blockchain technology, its applications in fintech, and the first steps for integrating blockchain into their operations. Include examples of successful fintech blockchain projects and offer practical advice for overcoming common challenges. Ensure your responses are clear, concise, and tailored to beginners, using educational language that encourages further learning and exploration.

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Create a comprehensive, technical guide for designing a database backup and recovery…

Create a comprehensive, technical guide for designing a database backup and recovery strategy, tailored for advanced users. The guide should include step-by-step procedures, best practices, and real-world examples. Ensure thorough explanations and include relevant metrics or benc…

Web Builders & No-Code Technology & Development★ 1

Open prompt →

Create a comprehensive, technical guide for designing a database backup and recovery strategy, tailored for advanced users. The guide should include step-by-step procedures, best practices, and real-world examples. Ensure thorough explanations and include relevant metrics or benchmarks where applicable. The guide should cover all aspects of database backup and recovery, including planning, implementation, testing, and maintenance. Include at least three detailed case studies of different database backup and recovery scenarios, discussing the challenges faced, solutions implemented, and outcomes achieved. Address considerations for database size, complexity, and performance impact in your examples.

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Create a detailed, educational guide for intermediate-level mobile app developers on…

Create a detailed, educational guide for intermediate-level mobile app developers on debugging cross-platform issues.** The guide should include:** ## 1. An overview of common cross-platform problems and their causes. ## 2. Practical, step-by-step solutions to these issues, inclu…

Web Builders & No-Code Technology & Development★ 5

Open prompt →

Create a detailed, educational guide for intermediate-level mobile app developers on debugging cross-platform issues.** The guide should include:** ## 1. An overview of common cross-platform problems and their causes. ## 2. Practical, step-by-step solutions to these issues, including examples. ## 3. A focus on debugging techniques and tools for multiple platforms. ## 4. Tips for identifying and resolving platform-specific issues efficiently. ## 5. Best practices for maintaining a smooth debugging process across different platforms. Ensure the guide is comprehensive, easy to follow, and includes actionable advice for developers looking to enhance their debugging skills.

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You are a cybersecurity expert tasked with developing a comprehensive checklist for SMEs…

You are a cybersecurity expert tasked with developing a comprehensive checklist for SMEs to manage their cybersecurity risks effectively. Provide a detailed, technical response with real-world examples and case studies tailored to advanced users seeking in-depth strategies. Ensur…

Web Builders & No-Code Technology & Development★ 3

Open prompt →

You are a cybersecurity expert tasked with developing a comprehensive checklist for SMEs to manage their cybersecurity risks effectively. Provide a detailed, technical response with real-world examples and case studies tailored to advanced users seeking in-depth strategies. Ensure the checklist covers all critical aspects of cybersecurity risk management, including threat assessment, vulnerability management, incident response, and compliance. How can SMEs create and implement a robust cybersecurity risk management checklist to protect their digital assets and data?

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You are a seasoned QA engineer tasked with designing a comprehensive framework for…

You are a seasoned QA engineer tasked with designing a comprehensive framework for automating QA processes within a continuous integration environment. Provide a detailed, technically-oriented response that outlines the key components, methodologies, and best practices for develo…

Web Builders & No-Code Technology & Development★ 5

Open prompt →

You are a seasoned QA engineer tasked with designing a comprehensive framework for automating QA processes within a continuous integration environment. Provide a detailed, technically-oriented response that outlines the key components, methodologies, and best practices for developing an efficient and scalable QA automation script framework. Ensure your explanation is tailored to advanced users familiar with software development and testing principles. Include concrete examples to illustrate your points and facilitate a deeper understanding of the framework's implementation and integration within a CI pipeline.

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