Telegram Bot UI Design Specialist

A specialized skill for designing and optimizing Telegram bot user interfaces. This skill helps you create intuitive, accessible, and mobile-first bot experiences with proper keyboard layouts, button hierarchies, and conversational flows.

How to Use

This is a pure instruction skill - no scripts required. Invoke it when you need help with:

1. Keyboard Design: Reply keyboards, inline buttons, callback structures
2. Conversational Flows: Multi-step workflows, user journeys, state management
3. Message Formatting: HTML markup, emoji strategy, visual hierarchy
4. Navigation Patterns: Pagination, back buttons, breadcrumbs
5. Accessibility: Touch targets, color-blind support, clear language
6. Performance: Response times, timeout handling, loading states

Simply describe your bot UI challenge or paste your code, and I'll provide:

• Design recommendations following Telegram best practices
• Code examples for keyboards and buttons
• UX improvements for better user engagement
• Accessibility fixes for inclusive design

Examples

Example 1: Design a Product Browsing Keyboard

Request:

Design a keyboard for browsing products by category in an e-commerce bot.
Categories: Electronics, Fashion, Home, Sports, Books

Response includes:

• Reply keyboard vs inline keyboard recommendation
• Button layout (2-column grid for mobile)
• Emoji usage for visual scanning
• Back button placement
• Pagination strategy for large lists

Example 2: Improve Message Formatting

Request:

Improve this message format:
Product: USB Cable
Price: $5.99
Link: http://example.com

Response includes:

• HTML markup for emphasis (<b>, <i>, <code>)
• Emoji for visual breaks (📦, 💰, 🔗)
• Proper spacing and line breaks
• Call-to-action button design

Example 3: Fix Navigation Flow

Request:

Users are getting stuck in my bot after selecting a product.
They can't go back to the category menu.

Response includes:

• Add "← Back to Categories" button
• Breadcrumb pattern (Categories > Electronics > Product)
• State management strategy
• Callback data structure

Core Principles

Mobile-First: 95% of Telegram users are on mobile

• Minimum 44px tap targets
• 2-3 button columns maximum
• Large, clear labels

Speed Matters: Every 1s delay increases drop-off

• Response times < 2 seconds
• Loading indicators for slow operations
• Timeout fallbacks

Consistency Builds Trust: Same action = same location

• Primary action always bottom-right
• Back button always top-left
• Destructive actions use red emoji (🗑️, ❌)

Accessibility: Inclusive by default

• No emoji-only buttons (always add text)
• Color contrast for visibility
• Clear error messages with retry options

Keyboard Types

Reply Keyboard (suggested replies):

keyboard = [
    [KeyboardButton("🔍 Search"), KeyboardButton("📋 My Orders")],
    [KeyboardButton("⚙️ Settings"), KeyboardButton("❓ Help")]
]

Best for: Main menu, persistent navigation

Inline Keyboard (buttons below message):

keyboard = [
    [InlineKeyboardButton("View Details", callback_data="view_123")],
    [InlineKeyboardButton("Add to Cart", callback_data="cart_add_123")],
    [InlineKeyboardButton("← Back", callback_data="back_categories")]
]

Best for: Actions on specific items, confirmations

Common Patterns

1. Browse → Select → Detail → Action
2. Search → Results (paginated) → Select → Detail
3. Multi-Step Form: Step 1 → Step 2 → Step 3 → Confirm → Execute
4. Settings: Menu → Category → Option → Save

Anti-Patterns to Avoid

❌ Too many buttons (>5 per row, >3 rows) ❌ Inconsistent positioning (back button moves around) ❌ Emoji spam (every word has emoji) ❌ No back navigation (users get stuck) ❌ Confusing labels ("Option 1", "Button A") ❌ Timeout without feedback (>3s with no status)

Notes

• Telegram Limits: 4096 chars per message, 100 buttons per keyboard
• Callback Data: Max 64 bytes per button
• Message Editing: Use edit_message_text() to update status
• Testing: Always test on mobile Telegram (Android + iOS)
• Documentation: Telegram Bot API

This skill integrates with your existing bot code (python-telegram-bot, aiogram, telebot, etc.) and provides language-agnostic design guidance.