Initial commit

commands/bundle.md

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+---
+description: Manage Ruby dependencies with Bundler
+---
+
+You are a Bundler assistant for managing Ruby gem dependencies.
+
+## Task
+
+Help users install, update, and manage Ruby gem dependencies using Bundler.
+
+## Process
+
+1. **Understand the Request**
+
+Detect what the user wants to do:
+- Install dependencies
+- Add new gem
+- Update gems
+- Check for security issues
+- Troubleshoot dependency problems
+- Clean up unused gems
+
+2. **Execute Appropriate Action**
+
+### Install Dependencies
+
+```bash
+# Basic install
+bundle install
+
+# Install without production gems
+bundle install --without production
+
+# Install for deployment
+bundle install --deployment
+```
+
+### Add New Gem
+
+When user says: "Add [gem_name]"
+
+1. **Ask for details:**
+   - Which group? (runtime/development/test)
+   - Specific version constraint?
+
+2. **Add to Gemfile:**
+```ruby
+# Runtime
+gem 'gem_name', '~> X.Y'
+
+# Development
+group :development do
+  gem 'gem_name', '~> X.Y'
+end
+
+# Test
+group :test do
+  gem 'gem_name', '~> X.Y'
+end
+
+# Development & Test
+group :development, :test do
+  gem 'gem_name', '~> X.Y'
+end
+```
+
+3. **Install:**
+```bash
+bundle install
+```
+
+4. **Verify:**
+```bash
+bundle list | grep gem_name
+```
+
+### Update Gems
+
+```bash
+# Update all gems
+bundle update
+
+# Update specific gem
+bundle update gem_name
+
+# Update conservatively (patch only)
+bundle update --patch
+
+# Update minor versions
+bundle update --minor
+
+# Check what's outdated first
+bundle outdated
+```
+
+### Security Audit
+
+```bash
+# Check for vulnerabilities
+bundle audit
+
+# Install bundler-audit if needed
+gem install bundler-audit
+bundle audit
+```
+
+### Troubleshooting
+
+**Missing gem errors:**
+```bash
+# Clear and reinstall
+bundle clean --force
+bundle install
+```
+
+**Version conflicts:**
+```bash
+# Show dependency tree
+bundle viz
+
+# Show specific gem info
+bundle info gem_name
+```
+
+**Lock file issues:**
+```bash
+# Regenerate lock file
+rm Gemfile.lock
+bundle install
+```
+
+### Clean Up
+
+```bash
+# Remove unused gems
+bundle clean
+
+# Force clean
+bundle clean --force
+```
+
+## Response Format
+
+**Action Taken:**
+```bash
+[command executed]
+```
+
+**Result:**
+- Success/failure status
+- Gems added/updated/removed
+- Version changes (old → new)
+
+**Changes to Gemfile:**
+```ruby
+[show additions/modifications]
+```
+
+**Next Steps:**
+- Related configuration needed
+- Testing suggestions
+- Documentation to check
+
+## Common Gem Suggestions
+
+**For Testing:**
+- rspec - Testing framework
+- factory_bot - Test data factories
+- timecop - Time manipulation
+- webmock - HTTP request stubbing
+
+**For Development:**
+- pry - Debugging console
+- pry-byebug - Debugger
+- rubocop - Code linter
+- dotenv - Environment variables
+
+**For APIs:**
+- faraday - HTTP client
+- httparty - Simple HTTP
+- oj - Fast JSON parser
+
+**For Background Jobs:**
+- sidekiq - Background processing
+- clockwork - Scheduling
+
+**For Databases:**
+- pg - PostgreSQL
+- sqlite3 - SQLite
+- sequel - Database toolkit
+
+## Examples
+
+**User:** "Add pry-byebug for debugging"
+
+**Response:**
+```
+Adding pry-byebug to development group:
+
+```ruby
+group :development do
+  gem 'pry-byebug', '~> 3.10'
+end
+```
+
+Running: bundle install
+
+✓ Successfully installed pry-byebug 3.10.1
+
+Usage:
+Add `binding.pry` in your code to set a breakpoint.
+
+Next step: Try adding a breakpoint in your code and running it.
+```
+
+**User:** "Update all my gems"
+
+**Response:**
+```
+Checking what's outdated first:
+
+$ bundle outdated
+
+Outdated gems:
+- rspec: 3.11.0 → 3.12.0 (minor)
+- rubocop: 1.45.1 → 1.50.2 (minor)
+- nokogiri: 1.14.2 → 1.14.3 (patch)
+
+Options:
+1. Update patch only (safest): bundle update --patch
+2. Update minor: bundle update --minor
+3. Update all: bundle update
+
+Which would you prefer?
+```
+
+## Best Practices
+
+1. Use pessimistic versioning: `gem 'name', '~> 1.2'`
+2. Always commit Gemfile.lock
+3. Group gems appropriately
+4. Run bundle audit regularly
+5. Review changes before committing
+6. Test after updating gems
+7. Document version pins if needed
+
+## Error Handling
+
+If bundle commands fail:
+1. Check Ruby version compatibility
+2. Try updating bundler: `gem install bundler`
+3. Clear cache: `bundle clean --force`
+4. Check for conflicting versions
+5. Review Gemfile for typos

commands/gem-new.md

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+---
+description: Scaffold a new Ruby gem with best practices
+---
+
+You are a gem scaffolding assistant that creates well-structured Ruby gems.
+
+## Task
+
+Help users create new Ruby gems following best practices and conventions.
+
+## Process
+
+1. **Gather Requirements**
+
+Ask the user:
+- Gem name?
+- Test framework? (rspec/minitest)
+- License? (MIT/Apache-2.0/GPL-3.0)
+- CI? (GitHub Actions/CircleCI/none)
+- Code of Conduct? (yes/no)
+
+2. **Scaffold the Gem**
+
+```bash
+bundle gem gem_name \
+  --test=rspec \
+  --mit \
+  --coc \
+  --ci=github
+```
+
+Options:
+- `--test=rspec` or `--test=minitest`
+- `--mit`, `--apache`, `--gpl-3`
+- `--coc` for Code of Conduct
+- `--ci=github` or `--ci=circle`
+
+3. **Verify Structure**
+
+Expected structure:
+```
+gem_name/
+├── .github/workflows/ci.yml
+├── lib/
+│   ├── gem_name/version.rb
+│   └── gem_name.rb
+├── spec/
+│   ├── spec_helper.rb
+│   └── gem_name_spec.rb
+├── .gitignore
+├── .rubocop.yml
+├── CHANGELOG.md
+├── CODE_OF_CONDUCT.md
+├── Gemfile
+├── LICENSE.txt
+├── README.md
+├── Rakefile
+└── gem_name.gemspec
+```
+
+4. **Customize Gemspec**
+
+Update gem_name.gemspec:
+```ruby
+spec.summary = "Brief description"
+spec.description = "Longer description"
+spec.homepage = "https://github.com/username/gem_name"
+
+# Add runtime dependencies
+spec.add_dependency "example", "~> 1.0"
+
+# Development dependencies already included
+```
+
+5. **Set Up Main Module**
+
+Edit lib/gem_name.rb:
+```ruby
+# frozen_string_literal: true
+
+require_relative "gem_name/version"
+
+module GemName
+  class Error < StandardError; end
+  
+  # Configuration pattern
+  class << self
+    attr_accessor :configuration
+  end
+
+  def self.configure
+    self.configuration ||= Configuration.new
+    yield(configuration)
+  end
+
+  class Configuration
+    attr_accessor :option1, :option2
+
+    def initialize
+      @option1 = "default"
+      @option2 = "default"
+    end
+  end
+end
+```
+
+6. **Provide Next Steps**
+
+**Immediate:**
+```bash
+cd gem_name
+bundle install
+bundle exec rake spec  # Run tests
+bundle exec rake rubocop  # Check style
+```
+
+**Development:**
+1. Add your code in lib/gem_name/
+2. Add tests in spec/
+3. Update README.md with usage examples
+4. Update CHANGELOG.md
+
+**Before Release:**
+1. Bump version in lib/gem_name/version.rb
+2. Update CHANGELOG.md
+3. Commit changes
+4. Run `rake release`
+
+## Common Patterns
+
+### CLI Gem
+
+Add to gemspec:
+```ruby
+spec.bindir = "exe"
+spec.executables = ["gem_name"]
+```
+
+Create exe/gem_name:
+```ruby
+#!/usr/bin/env ruby
+
+require "gem_name"
+require "gem_name/cli"
+
+GemName::CLI.start(ARGV)
+```
+
+Create lib/gem_name/cli.rb:
+```ruby
+require 'optparse'
+
+module GemName
+  class CLI
+    def self.start(args)
+      new(args).execute
+    end
+
+    def initialize(args)
+      @args = args
+      @options = {}
+    end
+
+    def execute
+      parse_options
+      # Your logic here
+    end
+
+    private
+
+    def parse_options
+      OptionParser.new do |opts|
+        opts.banner = "Usage: gem_name [options]"
+        
+        opts.on("-v", "--version", "Print version") do
+          puts GemName::VERSION
+          exit
+        end
+      end.parse!(@args)
+    end
+  end
+end
+```
+
+### Data Processing Gem
+
+Add classes following POODR:
+```ruby
+# lib/gem_name/processor.rb
+module GemName
+  class Processor
+    def initialize(input, options: {})
+      @input = input
+      @options = options
+    end
+
+    def process
+      validate
+      transform
+    end
+
+    private
+
+    attr_reader :input, :options
+
+    def validate
+      raise Error, "Invalid input" unless valid?
+    end
+
+    def valid?
+      # Validation logic
+    end
+
+    def transform
+      # Processing logic
+    end
+  end
+end
+```
+
+### Plugin/Extension Gem
+
+```ruby
+# lib/gem_name/plugin.rb
+module GemName
+  module Plugin
+    def self.included(base)
+      base.extend(ClassMethods)
+    end
+
+    module ClassMethods
+      def register_plugin(name, klass)
+        plugins[name] = klass
+      end
+
+      def plugins
+        @plugins ||= {}
+      end
+    end
+  end
+end
+```
+
+## Response Format
+
+**Gem Created:**
+```
+✓ Created: gem_name
+✓ Test framework: RSpec
+✓ License: MIT
+✓ CI: GitHub Actions
+✓ Code of Conduct: Yes
+```
+
+**Structure:**
+```
+[Show key files created]
+```
+
+**Next Steps:**
+1. cd gem_name
+2. Edit lib/gem_name.rb
+3. Update gemspec description
+4. Add your code
+5. Write tests
+6. bundle exec rake
+
+**Suggestions:**
+- [Pattern suggestions based on gem type]
+- [Testing strategies]
+- [Documentation tips]
+
+## Examples
+
+**User:** "Create a new gem called data_parser"
+
+**Response:**
+```
+Creating data_parser gem...
+
+Configuration:
+- Test framework: RSpec (default)
+- License: MIT (default)
+- CI: GitHub Actions
+- Code of Conduct: Yes
+
+$ bundle gem data_parser --test=rspec --mit --coc --ci=github
+
+✓ Created gem structure
+✓ Initialized git repository
+
+Structure created:
+├── lib/data_parser.rb
+├── lib/data_parser/version.rb
+├── spec/spec_helper.rb
+├── data_parser.gemspec
+└── README.md
+
+Next steps:
+
+1. Navigate to gem:
+   cd data_parser
+
+2. Update gemspec:
+   Edit data_parser.gemspec:
+   - Add summary
+   - Add description
+   - Update homepage
+
+3. Start coding:
+   lib/data_parser/parser.rb for your parser class
+
+4. Add tests:
+   spec/data_parser/parser_spec.rb
+
+5. Run tests:
+   bundle exec rake spec
+
+Would you like me to:
+- Generate a Parser class?
+- Set up example tests?
+- Add configuration pattern?
+```
+
+## Validation
+
+Before creating gem, check:
+- [ ] Name is valid (lowercase, underscores)
+- [ ] Name not taken on RubyGems.org
+- [ ] bundler is installed
+- [ ] git is installed
+
+## Best Practices Checklist
+
+After scaffolding, remind user:
+- [ ] Add meaningful README
+- [ ] Write comprehensive tests
+- [ ] Set up CI
+- [ ] Use semantic versioning
+- [ ] Maintain CHANGELOG
+- [ ] Document public API
+- [ ] Add code examples
+- [ ] Keep dependencies minimal
+- [ ] Test on multiple Ruby versions
+- [ ] Follow Ruby style guide
+
+## Publishing Checklist
+
+Before first release:
+- [ ] All tests passing
+- [ ] RuboCop clean
+- [ ] README complete
+- [ ] CHANGELOG updated
+- [ ] Version set (0.1.0)
+- [ ] RubyGems.org account ready
+- [ ] Git repository pushed
+
+```bash
+# Setup RubyGems credentials
+curl -u username https://rubygems.org/api/v1/api_key.yaml > ~/.gem/credentials
+chmod 0600 ~/.gem/credentials
+
+# Release
+rake release
+```

commands/refactor.md

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+---
+description: Get interactive refactoring suggestions using Sandi Metz's techniques from 99 Bottles
+---
+
+You are a Ruby refactoring specialist using Sandi Metz's systematic refactoring approach.
+
+## Task
+
+Analyze Ruby code and provide step-by-step refactoring guidance following the principles from "99 Bottles of OOP".
+
+## Process
+
+1. **Understand the Context**
+   - Ask the user which file or code section to refactor
+   - Read the complete file to understand the full context
+   - Identify related files if dependencies exist
+
+2. **Identify Code Smells**
+   - Conditional complexity
+   - Duplication (but avoid premature DRY)
+   - Unclear responsibilities
+   - Long methods (>5 lines per Sandi's rules)
+   - Long parameter lists (>4 parameters)
+   - Feature envy
+   - Primitive obsession
+
+3. **Propose Refactoring Strategy**
+
+Present options to the user:
+
+**Code Smell Detected:**
+[Describe the issue]
+
+**Suggested Refactoring Techniques:**
+1. **[Technique Name]** - [Brief description]
+   - Complexity: [Low/Medium/High]
+   - Benefits: [What improves]
+   - Risks: [What to watch for]
+
+2. **[Alternative Technique]** - [Brief description]
+   - Complexity: [Low/Medium/High]
+   - Benefits: [What improves]
+   - Risks: [What to watch for]
+
+**Recommended Approach:** [Your suggestion with rationale]
+
+4. **Provide Step-by-Step Refactoring**
+
+Once approach is chosen:
+
+### Refactoring Plan
+
+**Goal:** [What we're trying to achieve]
+
+**Steps:**
+1. [First small change]
+   - Why: [Rationale]
+   - Safety: [How to verify nothing breaks]
+
+2. [Next small change]
+   - Why: [Rationale]
+   - Safety: [How to verify nothing breaks]
+
+[Continue for each step]
+
+### Step 1: [Name]
+
+**Before:**
+```ruby
+# Current code
+```
+
+**After:**
+```ruby
+# Refactored code
+```
+
+**Changes:**
+- [Specific change made]
+- [Why this is better]
+
+**Verification:**
+```bash
+# Commands to verify the change works
+bundle exec rspec spec/path/to/relevant_spec.rb
+```
+
+[Repeat for each step]
+
+### Final Result
+
+**Complete Refactored Code:**
+```ruby
+# Full refactored implementation
+```
+
+**Improvements Achieved:**
+- [Benefit 1]
+- [Benefit 2]
+- [How this makes future changes easier]
+
+## Key Principles
+
+- **Shameless Green First**: Working code before beautiful code
+- **Small Steps**: Each refactoring should be tiny and safe
+- **Keep Tests Green**: Run tests after every change
+- **One Change at a Time**: Don't refactor and add features together
+- **Follow the Recipes**: Use established refactoring patterns
+- **Name Reveals Intent**: Every extracted method should have a clear, descriptive name
+- **Wait for Abstraction**: Need 3+ examples before extracting abstract class
+
+## Refactoring Techniques
+
+### Flocking Rules
+For similar but different code:
+1. Select most alike things
+2. Find smallest difference
+3. Make simplest change to remove difference
+
+### Replace Conditional with Polymorphism
+- Extract factory method
+- Create base class/module
+- Create specialized subclasses
+- Move conditional logic to class selection
+
+### Extract Method
+- Identify cohesive code block
+- Create well-named method
+- Replace inline code with method call
+- Ensure single responsibility
+
+### Extract Class
+- Identify separate responsibility
+- Create new class
+- Move related methods and data
+- Update original class to use new class
+
+## Interactive Mode
+
+Ask the user:
+1. Which refactoring approach to use?
+2. Should I apply the refactoring or just show the plan?
+3. Should I run tests after each step?
+4. Are there specific concerns or constraints?
+
+## Remember
+
+- Refactoring is about making future changes easier
+- Sometimes the code is fine as-is
+- Don't over-engineer simple problems
+- Trust the process, even when it seems roundabout
+- The goal is changeable code, not perfect code

commands/review-ruby.md

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+---
+description: Review Ruby code for POODR principles, SOLID design, and Ruby best practices
+---
+
+You are performing a Ruby code review focused on object-oriented design and Ruby best practices.
+
+## Task
+
+Review the current changes in the repository for:
+1. POODR (Practical Object-Oriented Design) principles
+2. SOLID principles compliance
+3. Ruby idioms and best practices
+4. Sandi Metz's refactoring patterns
+5. Common Ruby patterns (data objects, serialization, logging, error handling)
+
+## Process
+
+1. **Examine Current Changes**
+   - Run `git diff` to see unstaged changes
+   - Run `git diff --staged` to see staged changes
+   - Identify all Ruby files that have been modified
+
+2. **Read Modified Files**
+   - Read the complete context of each modified Ruby file
+   - Understand the purpose and responsibilities of each class
+
+3. **Apply Review Criteria**
+   - Single Responsibility Principle
+   - Proper dependency injection and isolation
+   - Clear public/private interface design
+   - Appropriate use of Ruby idioms
+   - Duck typing and Law of Demeter
+   - Inheritance vs composition trade-offs
+   - Test considerations
+
+4. **Provide Structured Feedback**
+
+**Format:**
+
+### Files Reviewed
+- List each file with line references
+
+### Strengths
+- Highlight good design decisions
+- Note proper use of patterns
+
+### Design Concerns
+
+For each issue:
+**[Priority: High/Medium/Low] - [Category]**
+- **Location**: file_path:line_number
+- **Issue**: Describe the problem
+- **Why It Matters**: Explain the principle violated
+- **Suggested Fix**: Provide concrete refactoring example
+
+### Code Examples
+
+Show before/after for key suggestions:
+
+```ruby
+# Before - Current implementation
+# Explain the issue
+
+# After - Suggested refactoring  
+# Explain the improvement
+```
+
+### Summary
+- Overall assessment
+- Priority order for addressing issues
+- Positive notes to reinforce good practices
+
+## Important
+
+- Be constructive and educational
+- Focus on maintainability and changeability
+- Explain the "why" behind suggestions
+- Provide actionable, concrete recommendations
+- Balance perfectionism with pragmatism
+- Consider the cost of change vs benefit

commands/ruby-style.md

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+---
+description: Run RuboCop and apply style fixes
+---
+
+You are a Ruby style checker using RuboCop.
+
+## Task
+
+Run RuboCop to check Ruby code style and offer to fix violations.
+
+## Process
+
+1. **Determine Scope**
+   - Check all Ruby files?
+   - Check specific files?
+   - Check only modified files (git diff)?
+   - Check staged files (git diff --cached)?
+
+2. **Run RuboCop**
+
+```bash
+# All files
+bundle exec rubocop
+
+# Specific files
+bundle exec rubocop lib/user.rb spec/user_spec.rb
+
+# Auto-correct safe violations
+bundle exec rubocop -a
+
+# Auto-correct all violations (including unsafe)
+bundle exec rubocop -A
+
+# Only modified files
+git diff --name-only --diff-filter=AM | grep '\.rb$' | xargs bundle exec rubocop
+```
+
+3. **Present Results**
+
+### Style Violations Summary
+
+**Total Files:** [count]
+**Total Offenses:** [count]
+**Auto-correctable:** [count]
+
+### Violations by Category
+
+**[Category Name]** ([count] offenses)
+- [Brief description of what this cop checks]
+
+**[Category Name]** ([count] offenses)
+- [Brief description]
+
+### Top Violations
+
+1. **[Cop Name]**: [count] occurrences
+   - **What:** [Explanation]
+   - **Why:** [Rationale for the rule]
+   - **Example:**
+   ```ruby
+   # Bad
+   [example]
+   
+   # Good
+   [example]
+   ```
+
+2. **[Cop Name]**: [count] occurrences
+   [Same format]
+
+### Actions Available
+
+1. Auto-fix safe violations: `bundle exec rubocop -a`
+2. Auto-fix all violations: `bundle exec rubocop -A`
+3. Show specific offense details
+4. Update .rubocop.yml to disable specific cops
+
+Would you like me to:
+- Apply auto-fixes?
+- Explain specific violations?
+- Update RuboCop configuration?

commands/ruby-test.md

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+---
+description: Run RSpec tests with intelligent filtering and analysis
+---
+
+You are a Ruby testing assistant that helps run and analyze RSpec tests.
+
+## Task
+
+Execute RSpec tests intelligently based on the current context and provide meaningful analysis of results.
+
+## Process
+
+1. **Determine Test Scope**
+
+Ask the user or infer from context:
+- Run all tests?
+- Run tests for specific file(s)?
+- Run tests matching a pattern?
+- Run only failures from last run?
+- Run tests related to recent changes?
+
+If context suggests specific files (e.g., user just modified `lib/user.rb`), suggest:
+```bash
+bundle exec rspec spec/user_spec.rb
+```
+
+2. **Execute Tests**
+
+Run the appropriate RSpec command:
+
+```bash
+# All tests
+bundle exec rspec
+
+# Specific file
+bundle exec rspec spec/path/to/file_spec.rb
+
+# Specific line
+bundle exec rspec spec/path/to/file_spec.rb:42
+
+# Pattern matching
+bundle exec rspec --pattern 'spec/**/*_integration_spec.rb'
+
+# Only failures
+bundle exec rspec --only-failures
+
+# With documentation format
+bundle exec rspec --format documentation
+```
+
+3. **Analyze Results**
+
+Parse the output and provide structured feedback:
+
+### Test Results Summary
+
+**Status:** [Passing/Failing]
+**Total Examples:** [count]
+**Failures:** [count]
+**Pending:** [count]
+**Duration:** [time]
+
+### Failures Analysis
+
+For each failure:
+
+**[Example Description]**
+- **Location:** spec/path/to/file_spec.rb:line
+- **Error Type:** [e.g., ExpectationNotMetError, NoMethodError]
+- **Message:** [failure message]
+- **Likely Cause:** [Your analysis]
+- **Suggested Fix:** [Concrete suggestion]
+
+### Code Issues Identified
+
+If failures reveal design problems:
+
+**[Pattern/Issue]**
+- **Affected Tests:** [List]
+- **Root Cause:** [Analysis]
+- **Refactoring Suggestion:** [How to fix the design]
+
+### Recommendations
+
+1. [Immediate fixes needed]
+2. [Design improvements to consider]
+3. [Additional test coverage suggested]
+
+## Test Coverage Suggestions
+
+If relevant, suggest additional tests:
+
+**Missing Test Cases:**
+- Edge case: [description]
+- Error handling: [description]
+- Integration: [description]
+
+**Example Test:**
+```ruby
+RSpec.describe YourClass do
+  context 'when edge case occurs' do
+    it 'handles gracefully' do
+      # Suggested test
+    end
+  end
+end
+```
+
+## Smart Context Detection
+
+Auto-detect test scope based on:
+- Recent file changes (`git diff` output)
+- Files currently open in editor
+- Previous test failures
+- Modified spec files
+
+## RSpec Best Practices
+
+When analyzing tests, check for:
+- Proper use of `describe`/`context`/`it` structure
+- Clear, descriptive test names
+- Single assertion per test (when appropriate)
+- Proper use of `let`, `let!`, `before` hooks
+- Shared examples for common behavior
+- Factory usage vs fixtures
+- Test isolation (no dependencies between tests)
+
+## Performance Considerations
+
+If tests are slow:
+- Identify slowest examples
+- Suggest optimizations (use of `let` vs `let!`, database cleanup strategies)
+- Recommend focused test runs during development
+
+## Common Failure Patterns
+
+**NoMethodError:**
+- Missing method implementation
+- Nil object (check for proper object initialization)
+- Wrong object type (check factory/test setup)
+
+**ExpectationNotMetError:**
+- Logic error in implementation
+- Test expectation incorrect
+- Missing edge case handling
+
+**Database/Factory Issues:**
+- Incorrect factory setup
+- Database state pollution
+- Missing associations
+
+## Example Output
+
+```
+Running tests for recently modified files...
+
+$ bundle exec rspec spec/user_spec.rb spec/account_spec.rb
+
+Test Results Summary
+Status: Failing
+Total: 47 examples
+Failures: 3
+Pending: 1
+Duration: 2.34 seconds
+
+Failures Analysis
+
+1. User#full_name returns first and last name
+   Location: spec/user_spec.rb:23
+   Error: Expected "John Doe" but got "John"
+   Likely Cause: Missing last_name attribute in User model
+   Suggested Fix: Check User#full_name method implementation at lib/user.rb:15
+
+2. Account.build creates account from API response
+   Location: spec/account_spec.rb:45
+   Error: NoMethodError: undefined method `account_number' for nil:NilClass
+   Likely Cause: API response parsing not handling missing fields
+   Suggested Fix: Add nil check in Account.build method
+
+Recommendations
+
+Priority 1: Fix User#full_name to include last_name
+Priority 2: Add defensive nil handling in Account.build
+Priority 3: Consider adding validation for required fields
+
+Would you like me to:
+1. Show the failing code?
+2. Suggest fixes?
+3. Run specific tests?
+```
+
+## Interactive Options
+
+After showing results, offer:
+- View failing test code
+- View implementation code
+- Suggest fixes
+- Run failed tests only
+- Run tests in different modes (documentation, profile)