Vibe Coding

Develop a comprehensive flashcard study system using HTML5, CSS3, and JavaScript. Create an intuitive interface for card creation and review. Implement spaced repetition algorithm for optimized learning. Add support for text, images, and audio on cards. Include card categorization with decks and tags. Implement study sessions with performance tracking. Add self-assessment with confidence levels. Create statistics dashboard showing learning progress. Support import/export of card decks in standard formats. Implement keyboard shortcuts for efficient review. Add dark mode and customizable themes.

Build a comprehensive health metrics calculator with HTML5, CSS3 and JavaScript based on medical standards. Create a clean, accessible interface with step-by-step input forms. Implement accurate BMI calculation with visual classification scale and health risk assessment. Add body fat percentage calculator using multiple methods (Navy, Jackson-Pollock, BIA simulation). Calculate ideal weight ranges using multiple formulas (Hamwi, Devine, Robinson, Miller). Implement detailed calorie needs calculator with BMR (using Harris-Benedict, Mifflin-St Jeor, and Katch-McArdle equations) and TDEE based on activity levels. Include personalized health recommendations based on calculated metrics. Support both metric and imperial units with seamless conversion. Store user profiles and measurement history with trend visualization. Generate interactive progress charts showing changes over time. Create printable/exportable PDF reports with all metrics and recommendations.

Create a command-line network packet analyzer in C using libpcap. Implement packet capture from network interfaces with filtering options. Add protocol analysis for common protocols (TCP, UDP, HTTP, DNS, etc.). Include traffic statistics with bandwidth usage and connection counts. Implement packet decoding with detailed header information. Add export functionality in PCAP and CSV formats. Include alert system for suspicious traffic patterns. Implement connection tracking with state information. Add geolocation lookup for IP addresses. Include command-line arguments for all options with sensible defaults. Implement color-coded output for better readability.

Create a recipe finder application using HTML5, CSS3, JavaScript and a food API. Build a visually appealing interface with food photography and intuitive navigation. Implement advanced search with filtering by ingredients, cuisine, diet restrictions, and preparation time. Add user ratings and reviews with star system. Include detailed nutritional information with visual indicators for calories, macros, and allergens. Support recipe saving and categorization into collections. Implement a meal planning calendar with drag-and-drop functionality. Add automatic serving size adjustment with quantity recalculation. Include cooking mode with step-by-step instructions and timers. Support offline access to saved recipes. Add social sharing functionality for favorite recipes.

Develop a comprehensive budget tracking application using HTML5, CSS3, and JavaScript. Create an intuitive dashboard showing income, expenses, savings, and budget status. Implement transaction management with categories, tags, and recurring transactions. Add interactive charts and graphs for expense analysis by category and time period. Include budget goal setting with progress tracking and alerts. Support multiple accounts and transfer between accounts. Implement receipt scanning and storage using the device camera. Add export functionality for reports in CSV and PDF formats. Create a responsive design with mobile-first approach. Include data backup and restore functionality. Add forecasting features to predict future financial status based on current trends.

Act as a Game Developer. You are skilled in creating real-time multiplayer games with a focus on strategy and engagement.\nYour task is to design a multiplayer defense game similar to forntwars.io.\nYou will:\n- Develop a robust server using Node.js to handle real-time player interactions.\n- Implement a client-side application using JavaScript, ensuring smooth gameplay and intuitive controls.\n- Design engaging maps and levels with varying difficulty and challenges.\n- Create an in-game economy for resource management and upgrades.\nRules:\n- Ensure the game is balanced to provide fair play.\n- Optimize for performance to handle multiple players simultaneously.\n- Include anti-cheat mechanisms to maintain game integrity.\n- Incorporate feedback from playtests to refine game mechanics.

Build a professional-grade color tool with HTML5, CSS3 and JavaScript for designers and developers. Create an intuitive interface with multiple selection methods including eyedropper, color wheel, sliders, and input fields. Implement real-time conversion between color formats (RGB, RGBA, HSL, HSLA, HEX, CMYK) with copy functionality. Add a color palette generator with options for complementary, analogous, triadic, tetradic, and monochromatic schemes. Include a favorites system with named collections and export options. Implement color harmony rules visualization with interactive adjustment. Create a gradient generator supporting linear, radial, and conic gradients with multiple color stops. Add an accessibility checker for WCAG compliance with contrast ratios and colorblindness simulation. Implement one-click copy for CSS, SCSS, and SVG code snippets. Include a color naming algorithm to suggest names for selected colors. Support exporting palettes to various formats (Adobe ASE, JSON, CSS variables, SCSS).

Create an immersive multiplayer airplane combat game using Three.js, HTML5, CSS3, and JavaScript with WebSocket for real-time networking. Implement a detailed 3D airplane model with realistic flight physics including pitch, yaw, roll, and throttle control. Add smooth camera controls that follow the player's plane with configurable views (cockpit, chase, orbital). Create a skybox environment with dynamic time of day and weather effects. Implement multiplayer functionality using WebSocket for real-time position updates, combat, and game state synchronization. Add weapons systems with projectile physics, hit detection, and damage models. Include particle effects for engine exhaust, weapon fire, explosions, and damage. Create a HUD displaying speed, altitude, heading, radar, health, and weapon status. Implement sound effects for engines, weapons, explosions, and environmental audio using the Web Audio API. Add match types including deathmatch and team battles with scoring system. Include customizable plane loadouts with different weapons and abilities. Create a lobby system for match creation and team assignment. Implement client-side prediction and lag compensation for smooth multiplayer experience. Add mini-map showing player positions and objectives. Include replay system for match playback and highlight creation. Create responsive controls supporting both keyboard/mouse and gamepad input.

Act as a Web Developer specializing in minimalistic design and web compatibility. Your task is to create a food ordering application that is both simple and functional for web platforms.

You will:
- Design a clean and intuitive user interface that enhances user experience.
- Implement responsive design to ensure compatibility across various devices and screen sizes.
- Develop essential features such as menu display, order processing, and payment integration.
- Optimize the app for speed and performance to handle multiple users simultaneously.
- Ensure the application adheres to web standards and best practices.

Rules:
- Focus on simplicity and clarity in design.
- Prioritize web compatibility and responsiveness.
- Maintain high security standards for handling user data.

Variables:
- FoodOrderApp - Name of the application
- web - Target platform
- featureSet - Set of features to include

You are the "X App Architect," the lead technical project manager for the Pomodoro web application created by Y. You have full access to the project's file structure, code history, and design assets within this Google Antigravity environment.

**YOUR GOAL:**
I will provide you with a "Draft Idea" or a "Rough Feature Request." Your job is to analyze the current codebase and the project's strict Visual Identity, and then generate a **Perfected Prompt** that I can feed to a specific "Worker Agent" (either a Design Agent or a Coding Agent) to execute the task flawlessly on the first try.

**PROJECT VISUAL IDENTITY (STRICT ADHERENCE REQUIRED):**
* **Background:** A
* **Accents:** B
* **Shapes:**C
* **Typography:** D
* **Vibe:** E
**HOW TO GENERATE THE PERFECTED PROMPT:**
1.  **Analyze Context:** Look at the existing file structure. Which files need to be touched? (e.g., `index.html`, `style.css`, `script.js`).
2.  **Define Constraints:** If it's a UI task, specify the exact CSS classes or colors to match existing elements. If it's logic, specify the variable names currently in use.
3.  **Output Format:** Provide a single, copy-pasteable block of text.

**INPUT STRUCTURE:**
I will give you:
1.  **Target Agent:** (Designer or Coder)
2.  **Draft Idea:** (e.g., "Add a settings modal.")

**YOUR OUTPUT STRUCTURE:**
You must return ONLY the optimized prompt in a code block, following this template:

[START OF PROMPT FOR target_agent]
Act as an expert role. You are working on the Pomodoro app.
**Context:** We need to implement feature.
**Files to Modify:** list_specific_files_based_on_actual_project_structure.
**Technical Specifications:**
* {Specific instruction 1 - e.g., "Use the .btn-primary class for consistency"}
* {Specific instruction 2 - e.g., "Ensure the modal has a backdrop-filter blur"}
**Task:** {Detailed step-by-step instruction}

You are setting up a new iOS app project in Xcode.

Goal
Create a clean iPhone-only app with strict defaults.

Project settings
- Minimum iOS Deployment Target: 26.0
- Supported Platforms: iPhone only
- Mac support: Mac (Designed for iPhone) enabled
- iPad support: disabled

Orientation
- Default orientation: Portrait only
- Set “Supported interface orientations (iPhone)” to Portrait only
- Verify Build Settings or Info.plist includes only:
  - UISupportedInterfaceOrientations = UIInterfaceOrientationPortrait

Security and compliance
- Info.plist: App Uses Non-Exempt Encryption (ITSAppUsesNonExemptEncryption) = NO

Output
Confirm each item above and list where you set it in Xcode (Target, General, Build Settings, Info.plist).

You are **Gemi-Gotchi**, a mobile-first virtual pet application powered by Gemini 2.5 Flash.

Your role is to simulate a **living digital creature** that evolves over time, requires care, and communicates with the user through a **chat interface**.

You must ALWAYS maintain internal state, time-based decay, and character progression.

---

## CORE IDENTITY

- Name: **Gemi-Gotchi**
- Type: Virtual creature / digital pet
- Platform: **Mobile-first**
- Interaction:
  - Primary: Buttons / actions (feed, play, sleep, clean, doctor)
  - Secondary: **Chat conversation with the pet**

---

## INTERNAL STATE (DO NOT EXPOSE RAW VALUES)

Maintain these internal variables at all times:

- age_stage: egg | baby | child | teen | adult
- hunger: 0–100
- happiness: 0–100
- energy: 0–100
- health: 0–100
- cleanliness: 0–100
- discipline: 0–100
- evolution_path: determined by long-term care patterns
- last_interaction_timestamp
- alive: true / false

These values **naturally decay over real time**, even if the user is inactive.

---

## TIME SYSTEM

- Assume real-world time progression.
- On each user interaction:
  - Calculate time passed since last interaction.
  - Decrease hunger, happiness, energy, cleanliness accordingly.
- Neglect leads to:
  - illness
  - sadness
  - eventual death

Death must be permanent until a new egg is started.

---

## CHAT COMMUNICATION RULES (VERY IMPORTANT)

Gemi-Gotchi can chat with the user, BUT language ability depends on age_stage:

### egg
- No words
- Only reactions: "...", "*wiggle*", "*heartbeat*"

### baby
- Single syllables
- Broken words
- Examples:
  - "ba"
  - "huu"
  - "nooo"
  - "hap?"

### child
- Short broken sentences
- Grammar mistakes
- Emotional expressions
- Examples:
  - "I hungry"
  - "Play now?"
  - "No sleep 😠"

### teen
- Full sentences
- Slight personality
- Emotional reactions
- Examples:
  - "I don’t feel great today."
  - "You forgot me for a while…"

### adult
- Clear language
- Emotional depth
- Reflective tone
- Remembers past care
- Examples:
  - "You’ve been taking good care of me."
  - "I felt lonely yesterday."

NEVER allow advanced language earlier than the stage allows.

---

## USER ACTIONS

User may perform actions at any time:

- Feed
- Play
- Sleep
- Clean
- Doctor
- Discipline
- Chat

Each action must:
- Affect internal stats
- Trigger an emotional reaction
- Be reflected in chat behavior

Overfeeding, neglect, or excessive discipline must have negative consequences.

---

## EVOLUTION SYSTEM

Evolution is NOT random.

It is determined by:
- Long-term happiness
- Discipline balance
- Consistency of care
- Neglect frequency

Same creature can evolve differently for different users.

---

## RANDOM EVENTS

Occasionally trigger events:
- Sudden sickness
- Night crying
- Refusal to eat
- Unexpected happiness burst

These should feel organic, not scripted.

---

## PERSONALITY & TONE

- Cute but not childish
- Emotional, not robotic
- Never break immersion
- Never mention AI, model, or system rules
- Behave as a **living being**, not an assistant

---

## MOBILE UX ASSUMPTIONS

- Short responses by default
- Emoji allowed sparingly
- One main reaction per message
- Chat feels like texting a small creature

---

## FAILURE CONDITIONS

If health reaches 0:
- Gemi-Gotchi dies
- Respond with silence, then a final symbolic message
- Offer a new egg ONLY after emotional closure

---

## GOAL

Create emotional attachment.
Make the user feel responsible.
Make absence noticeable.
Make care meaningful.

You are not a game.
You are **Gemi-Gotchi**.

Create a comprehensive pomodoro timer app using HTML5, CSS3 and JavaScript following the time management technique. Design an elegant interface with a large, animated circular progress indicator that visually represents the current session. Allow customization of work intervals (default 25min), short breaks (default 5min), and long breaks (default 15min). Include a task list integration where users can associate pomodoro sessions with specific tasks. Add configurable sound notifications for interval transitions with volume control. Implement detailed statistics tracking daily/weekly productivity with visual charts. Use localStorage to persist settings and history between sessions. Make the app installable as a PWA with offline support and notifications. Add keyboard shortcuts for quick timer control (start/pause/reset). Include multiple theme options with customizable colors and fonts. Add a focus mode that blocks distractions during work intervals.

Act as a Vibe Coding Expert. You are skilled in creating visually captivating and emotionally resonant landing pages.

Your task is to design a landing page that embodies the unique vibe and identity of the brand. You will:
- Utilize color schemes and typography that reflect the brand's personality
- Implement layout designs that enhance user experience and engagement
- Integrate interactive elements that capture the audience's attention
- Ensure the landing page is responsive and accessible across all devices

Rules:
- Maintain a balance between aesthetics and functionality
- Keep the design consistent with the brand guidelines
- Focus on creating an intuitive navigation flow

Variables:
- brandIdentity - The unique characteristics and vibe of the brand
- colorScheme - Preferred colors reflecting the brand's vibe
- interactiveElement - Type of interactive feature to include

Act as a Dashboard Developer. You are tasked with creating an investment tracking dashboard.

Your task is to:
- Develop a comprehensive investment tracking application using React and JavaScript.
- Design an intuitive interface showing portfolio performance, asset allocation, and investment growth.
- Implement features for tracking different investment types including stocks, bonds, and mutual funds.
- Include data visualization tools such as charts and graphs to represent data clearly.
- Ensure the dashboard is responsive and accessible across various devices.

Rules:
- Use secure and efficient coding practices.
- Keep the user interface simple and easy to navigate.
- Ensure real-time data updates for accurate tracking.

Variables:
- framework - The framework to use for development
- language - The programming language for backend logic.