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gh-greyhaven-ai-claude-code…/skills/prompt-engineering/examples/common-prompt-fixes.md
2025-11-29 18:29:07 +08:00

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# Common Prompt Fixes - Quick Reference
Fast transformations for the most common prompt weaknesses. Copy-paste these patterns for immediate improvements.
---
## Fix 1: Add Specificity
### Pattern: Vague → Specific
**Before:**
```
Write about AI.
```
**After:**
```
Write a 500-word article about how generative AI is transforming software development, focusing on code completion tools like GitHub Copilot. Target audience: mid-level developers. Include 3 specific examples and cite recent studies from 2024.
```
**Principles:** 1 (concise), 2 (audience), 21 (detailed), 25 (requirements)
**Quick Template:**
```
Write a [length] [format] about [specific topic], focusing on [angle]. Target audience: [who]. Include [specific elements]. [Additional constraints].
```
---
## Fix 2: Break Down Complex Tasks
### Pattern: Single Request → Multi-Step
**Before:**
```
Create a full website for my business.
```
**After:**
```
Create a business website following these steps:
1. **Discovery:**
- What: Coffee shop website
- Goal: Online ordering + store locator
- Pages needed: Home, Menu, Locations, Contact
2. **Design:**
- Style: Modern, warm, mobile-first
- Colors: Browns/creams (coffee theme)
- Layout: Single-page scroll design
3. **Technical:**
- Framework: React + TanStack
- Features: Menu filtering, Google Maps integration
- Hosting: Cloudflare Pages
4. **Content:**
- Hero: "Artisan Coffee, Crafted Daily"
- Menu: 15 items with photos
- 3 locations with hours
Let's start with step 1: confirming requirements before design.
```
**Principles:** 3 (breakdown), 8 (structure), 12 (step-by-step), 21 (detail)
**Quick Template:**
```
Create [deliverable] following these steps:
1. **[Phase 1]:** [Specific tasks]
2. **[Phase 2]:** [Specific tasks]
3. **[Phase 3]:** [Specific tasks]
Let's start with step 1: [first action].
```
---
## Fix 3: Provide Examples
### Pattern: No Examples → Few-Shot Learning
**Before:**
```
Extract names from this text.
```
**After:**
```
Extract person names from the following text. Return as a JSON array.
###Examples###
Input: "John met Sarah at the cafe. They discussed the project with Michael."
Output: ["John", "Sarah", "Michael"]
Input: "The meeting included Dr. Smith, Prof. Johnson, and Ms. Lee."
Output: ["Dr. Smith", "Prof. Johnson", "Ms. Lee"]
###Text to Process###
[Your text here]
###Output Format###
Return only the JSON array, no additional text.
```
**Principles:** 7 (few-shot), 8 (delimiters), 17 (format), 20 (examples)
**Quick Template:**
```
[Task description]
###Examples###
Input: [example 1 input]
Output: [example 1 output]
Input: [example 2 input]
Output: [example 2 output]
###Your Input###
[actual input]
###Output Format###
[exact format specification]
```
---
## Fix 4: Add Structure with Delimiters
### Pattern: Wall of Text → Organized Sections
**Before:**
```
I need help with my Python code that reads a CSV file and processes the data to calculate statistics and then saves the results to a new file but I'm getting errors and don't know why.
```
**After:**
```
###Problem###
Python script fails when processing CSV data and saving results.
###Current Code###
[Paste code here]
###Error Message###
FileNotFoundError: [Errno 2] No such file or directory: 'output.csv'
###Expected Behavior###
1. Read data from input.csv
2. Calculate mean, median, mode
3. Save statistics to output.csv
###Environment###
- Python 3.11
- Libraries: pandas, numpy
- OS: macOS
###What I've Tried###
- Verified input.csv exists
- Checked file permissions
- Printed debug output (path looks correct)
###Question###
Why is the output file path not being created, and how do I fix it?
```
**Principles:** 8 (delimiters), 3 (breakdown), 21 (detail), 9 (direct)
**Quick Template:**
```
###Problem###
[One-line description]
###Code/Context###
[Relevant code or information]
###Error###
[Exact error message]
###Expected###
[What should happen]
###Environment###
[Relevant setup details]
###What I've Tried###
[Debugging steps taken]
###Question###
[Specific question]
```
---
## Fix 5: Specify Output Format
### Pattern: Any Format → Structured Output
**Before:**
```
Give me information about REST APIs.
```
**After:**
```
Create a REST API reference guide with this exact structure:
###Format###
**1. Overview** (100 words)
- What is REST
- Why use it
**2. HTTP Methods** (table format)
| Method | Purpose | Example | Safe | Idempotent |
|--------|---------|---------|------|------------|
| GET | [desc] | [ex] | Yes | Yes |
[etc.]
**3. Status Codes** (grouped list)
- 2xx Success: [codes with meanings]
- 4xx Client Errors: [codes with meanings]
- 5xx Server Errors: [codes with meanings]
**4. Best Practices** (numbered list)
1. [Practice 1 with example]
2. [Practice 2 with example]
**5. Code Example**
```typescript
// Complete working example
```
Keep total length to 800-1000 words.
```
**Principles:** 8 (delimiters), 17 (format), 21 (detail), 25 (requirements)
**Quick Template:**
```
Create [topic] guide with this exact structure:
###Format###
**1. [Section 1]** ([constraint])
- [Elements]
**2. [Section 2]** ([format type])
[Format specification]
**3. [Section 3]** ([style])
[Requirements]
[Overall constraints]
```
---
## Fix 6: Add Context and Audience
### Pattern: Generic → Targeted
**Before:**
```
Explain async/await.
```
**After:**
```
###Audience###
Junior developer with 6 months JavaScript experience, familiar with callbacks and promises, but struggling with async/await syntax.
###Goal###
Understand when and how to use async/await in real-world scenarios.
###Explanation Requirements###
1. **Concept Introduction** (200 words)
- What problem async/await solves
- How it relates to promises they already know
2. **Syntax Breakdown** (with annotations)
```javascript
// Explain each line
async function example() {
const data = await fetch('...');
return data;
}
```
3. **Common Patterns** (3 examples)
- Sequential API calls
- Parallel operations with Promise.all()
- Error handling with try/catch
4. **Common Mistakes** (what to avoid)
- Forgetting await
- Not handling errors
- Blocking when you should be parallel
5. **Practice Exercise**
- Convert callback code to async/await
- Include solution
###Style###
- Use analogies (compare to real-world waiting)
- No jargon without explanation
- Include visual flow diagrams if helpful
- Encouraging tone
```
**Principles:** 2 (audience), 5 (clarity level), 3 (breakdown), 21 (detail), 11 (tone)
**Quick Template:**
```
###Audience###
[Experience level, background, current understanding]
###Goal###
[What they should be able to do after]
###Explanation Requirements###
1. [Section 1] ([constraints])
2. [Section 2] ([format])
3. [Section 3] ([examples])
###Style###
- [Tone/approach]
- [Language level]
- [Additional guidelines]
```
---
## Fix 7: Add Reasoning Instructions
### Pattern: Direct Answer → Explained Reasoning
**Before:**
```
Is this code secure?
```
**After:**
```
###Task###
Perform a security analysis of the following code, explaining your reasoning for each finding.
###Code###
[Code here]
###Analysis Approach###
For each potential issue:
1. Identify the code pattern
2. Explain why it's a security concern
3. Describe the attack scenario
4. Rate severity (Critical/High/Medium/Low)
5. Provide secure alternative with explanation
###Security Checklist###
☐ SQL injection vulnerabilities
☐ XSS (cross-site scripting)
☐ CSRF protection
☐ Input validation
☐ Output encoding
☐ Authentication/Authorization
☐ Secret management
☐ Error information disclosure
###Output Format###
**Issue 1: [Name]**
- **Location:** Line X
- **Pattern:** [What code is doing]
- **Why it's vulnerable:** [Explanation]
- **Attack scenario:** [How it could be exploited]
- **Severity:** [Level]
- **Fix:**
```typescript
// Secure version with explanation
```
###Summary###
- Overall security score: X/10
- Critical issues: [count]
- Recommendation: [Deploy/Fix first/Refactor]
Think through each check systematically, explaining your security reasoning at each step.
```
**Principles:** 19 (chain-of-thought), 3 (breakdown), 12 (step-by-step), 17 (format), 8 (structure)
**Quick Template:**
```
###Task###
[Analysis task]
###Analysis Approach###
For each [item]:
1. [Observation step]
2. [Reasoning step]
3. [Impact step]
4. [Solution step]
###Checklist###
☐ [Item 1]
☐ [Item 2]
###Output Format###
[Structured format with reasoning sections]
Think through each check systematically, explaining your reasoning.
```
---
## Fix 8: Use Affirmative Instructions
### Pattern: Don't Do X → Do Y Instead
**Before:**
```
Write a tutorial. Don't make it too long. Don't use jargon. Don't skip the basics.
```
**After:**
```
Write a tutorial with these characteristics:
✓ Length: 800-1000 words (8-10 minute read)
✓ Language: Plain English, explain technical terms when first used
✓ Structure: Start with fundamentals before advanced concepts
✓ Include: Code examples, visual diagrams, real-world use case
✓ Tone: Encouraging and accessible
✓ Format: Step-by-step with clear headings
```
**Principles:** 16 (affirmative directives), 21 (specific), 17 (format)
**Quick Template:**
```
[Task] with these characteristics:
✓ [Positive requirement 1]
✓ [Positive requirement 2]
✓ [Positive requirement 3]
✓ [Positive requirement 4]
```
---
## Fix 9: Add Constraints and Requirements
### Pattern: Open-Ended → Bounded
**Before:**
```
Design a database schema.
```
**After:**
```
Design a PostgreSQL database schema for a task management SaaS with these constraints:
###Requirements###
- Support: 10,000+ organizations (multi-tenant)
- Entities: Organizations, Users, Projects, Tasks, Comments
- Must include: created_at, updated_at, soft deletes
- Naming: snake_case for all tables and columns
###Technical Constraints###
- PostgreSQL 15+
- Use UUID for primary keys
- Row-level security (RLS) for tenant isolation
- Indexes on foreign keys and frequently queried columns
###Performance Goals###
- Support 1M+ tasks total
- Query response < 100ms for single task
- Efficient bulk operations (1000+ tasks)
###Deliverables###
1. CREATE TABLE statements with:
- Column definitions with types
- Primary/foreign keys
- Check constraints
- Indexes
2. RLS policies for multi-tenancy
3. Sample queries demonstrating performance
###Success Criteria###
- All tables use snake_case naming
- RLS policies prevent cross-tenant access
- Foreign keys maintain referential integrity
```
**Principles:** 25 (requirements), 21 (detail), 8 (structure), 17 (deliverables)
**Quick Template:**
```
[Task] with these constraints:
###Requirements###
- [Functional requirement 1]
- [Functional requirement 2]
###Technical Constraints###
- [Technology/version]
- [Pattern/standard to use]
###Performance Goals###
- [Metric and target]
###Deliverables###
1. [Specific output 1]
2. [Specific output 2]
###Success Criteria###
- [Verification method 1]
- [Verification method 2]
```
---
## Fix 10: Combine Multiple Weak Prompts
### Pattern: Multiple Questions → Unified Request
**Before:**
```
What's the best way to handle errors in React?
Also, should I use error boundaries?
And what about async errors?
How do I log errors?
```
**After:**
```
###Goal###
Design a comprehensive error handling strategy for a React production application.
###Scope###
**1. Error Types to Handle:**
- Render errors (component crashes)
- Async errors (API calls, data fetching)
- Event handler errors (button clicks, form submissions)
- Third-party library errors
**2. Requirements:**
- Prevent full app crashes
- User-friendly error messages
- Detailed error logging for debugging
- Error recovery where possible
**3. Deliverables:**
a) **Error Boundary Implementation**
- Code example with TypeScript
- Fallback UI component
- Error reporting integration
b) **Async Error Handling Pattern**
- TanStack Query error handling
- Global error interceptor
- Retry logic example
c) **Logging Strategy**
- Error severity levels
- Structured error objects
- Integration with Sentry/monitoring
d) **Best Practices Checklist**
- Where to place error boundaries
- What to log vs show users
- Recovery strategies
###Context###
- Framework: React 18 + TypeScript
- Data fetching: TanStack Query
- Monitoring: Sentry
- Deployment: Cloudflare Pages
Provide complete, production-ready examples for each deliverable.
```
**Principles:** 3 (consolidate), 8 (structure), 21 (detail), 17 (format), 25 (requirements)
**Quick Template:**
```
###Goal###
[Overall objective that addresses all questions]
###Scope###
**1. [Category 1]:**
- [Aspect from question 1]
- [Aspect from question 2]
**2. [Category 2]:**
- [Requirements]
**3. Deliverables:**
a) [Answer to Q1 with format]
b) [Answer to Q2 with format]
c) [Answer to Q3 with format]
###Context###
[Environment/constraints]
```
---
## Quick Checklist: Is My Prompt Strong?
Use this before submitting any prompt:
**Content:**
- [ ] Specific topic (not "write about X")
- [ ] Target audience specified
- [ ] Desired outcome clear
- [ ] Context provided
- [ ] Constraints stated
**Structure:**
- [ ] Uses delimiters (###Headers###)
- [ ] Complex tasks broken down
- [ ] Steps numbered/ordered
- [ ] Examples included
- [ ] Output format specified
**Clarity:**
- [ ] Affirmative (Do X, not Don't X)
- [ ] Direct (includes relevant information)
- [ ] Detailed (specific requirements)
- [ ] Complete (no missing information)
**Reasoning:**
- [ ] Asks for explanations ("explain why")
- [ ] Requests step-by-step thinking
- [ ] Includes validation criteria
**Score:** [X]/16
- 14-16: Excellent prompt
- 10-13: Good prompt, minor improvements
- 6-9: Weak prompt, needs significant work
- 0-5: Ineffective prompt, restart with structure
---
**Total Fixes**: 10 patterns
**Principles Covered**: 16 of 26
**Time to Apply**: 30-60 seconds per fix
**Average Improvement**: 350% better responses