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git-slot-machine v2.2.0

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║          CHANGELOG v1.0.0            ║
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RELEASE HISTORY

> Track all updates to the web app and CLI

v2.2.0

2025-10-23

✨ New Features:

Hash grinding detection - Flags suspicious commit amending behavior
New database columns track suspicious activity and amend counts
Artisan command play:remove - Safely remove plays and recalculate stats
Artisan command plays:suspicious - View all flagged commits with filtering options

🔒 Security:

Prevents hash grinding exploitation by detecting repeated amend patterns
Automatic detection of 5+ amends in 5-minute windows
Terminal-based admin functions (secure for public repositories)

v2.1.8

2025-10-19

♻️ Refactoring:

Luckiest Repos now only shows repos with positive net profit (winners only)
Hall of Shame (Unluckiest Repos) now only shows repos with negative net profit (losers only)
Better thematic separation between winner and loser categories

🎨 UI/UX:

Hall of Shame repo links now use default terminal color instead of red
Improved visual consistency across stats page

v2.1.7

2025-10-17

🐛 Bug Fixes:

Fixed "Plays Per Day" and "Payouts Per Day" calculations using wrong start date
Now correctly uses October 15, 2025 (v1.0.0 launch date) as reference
Previously used first database entry which could be test data

v2.1.6

2025-10-17

✨ New Features:

Update notification banner shows when new version is deployed
Checks every 30 seconds for new versions
Non-intrusive - click to refresh when ready

v2.1.5

2025-10-17

🐛 Bug Fixes:

Fixed streaks leaderboard timestamp not updating when achieving new longest streak
Timestamp now updates immediately when you beat or tie your record

v2.1.4

2025-10-17

🐛 Bug Fixes:

Fixed pattern names in theory vs reality table (consistent ALL CAPS)
Added ONE PAIR to theory vs reality table
Fixed ALL NUMBERS probability calculation (1/485 instead of 1/27)

♻️ Refactoring:

Removed "Highest Payouts" and "Rarest Patterns" sections from stats page

v2.1.3

2025-10-17

✨ New Features:

Flip cards on stats page overview (hover to reveal)
Plays Per Day (since launch)
Expected Win Rate (theoretical: ~20.4%)
Payouts Per Day
Net Per Play (profit/loss including wager)

🎨 UI/UX:

Clarified card 4: "Avg Per Win" (not per play)
Net per play shows green/red for profit/loss

v2.1.2

2025-10-17

🎨 UI/UX:

Increased significant digits in theory vs reality table (4 decimals)
Negative variance now displays in red for better visibility
All patterns remain visible including ultra-rare ones

v2.1.1

2025-10-17

🐛 Bug Fixes:

Fixed ONE PAIR pattern highlighting in odds table
Increased stats precision (2-3 decimals in theory vs reality table)

♻️ Refactoring:

Extracted hash highlighting to app.js (proper Vite pipeline)
Removed duplicate scripts from odds and leaderboard pages

v2.1.0

2025-10-17

✨ New Features:

ONE PAIR pattern - New break-even at +10 points (~1 in 7 commits)
Exactly one consecutive pair (e.g., aa1b3d5)

⚡ Balance Changes:

ALL NUMBERS payout increased: 10 → 50 points
Pattern now properly rewarded for its rarity (1 in 485)
Break-even role moved to ONE PAIR

v2.0.0

2025-10-17

⚠️ Breaking Changes:

Complete payout rebalancing based on actual probabilities
Patterns now ordered by rarity (rarest first)
Top-tier payouts massively increased: JACKPOT 100K, LUCKY SEVEN 50K, BIG STRAIGHT 25K
Mid-tier balanced: HEXTET 10K, FULLEST HOUSE 5K, STRAIGHT 2.5K, FIVE OF A KIND 2K
Common patterns remain profitable: THREE OF A KIND 100, TWO PAIR 25, ALL NUMBERS 10

v1.5.1

2025-10-17

✨ New Features:

Hover any row in odds table to reveal mathematical formula in description column
Smooth transition with help cursor and accent color highlighting
Helps nerds understand the probability math behind each pattern

v1.5.0

2025-10-17

✨ New Features:

SEO: Comprehensive meta descriptions on all pages
SEO: Twitter Card and Open Graph tags for social sharing
SEO: Dynamic sitemap.xml generation
Default OG image (1200x630px) for social media sharing
Copy-to-clipboard button for badge markdown on About page
Pattern odds quick reference on About page
Balance mechanics explainer on About page

📄 Documentation:

Privacy mode documentation in README
Moved TL;DR to top of privacy policy
Better explanation of how balances and net profit work

🐛 Bug Fixes:

Negative net profit now shows in red in Luckiest Repos
Removed redundant balance tag from Luckiest Repos
Standardized win rate percentages to 1 decimal place

v1.4.2

2025-01-16

📄 Documentation:

Added winner sharing documentation to README and About page
Explained how CLI displays share URLs for wins
Documented OG image generation for social media
Feature was working but completely undocumented

v1.4.1

2025-01-16

📄 Documentation:

Added comprehensive repository badge documentation to README
Badge URL format, markdown/HTML examples, and usage instructions
Added Repository Badges section to About page with visual examples
Color-coded badge status indicators (green/red/gray)

v1.4.0

2025-01-16

✨ New Features:

Luckiest Repos section showing repositories with highest net profit
Min. 5 plays required to qualify for luckiest repos list
Displays net profit, win rate, avg payout, and current balance per repo
Click repo name to view on GitHub

v1.3.0

2025-01-16

✨ New Features:

Enhanced Stats page with Theory vs Reality comparison table
Real vs theoretical pattern frequencies showing expected vs actual occurrences
Legendary Wins showcase featuring rarest patterns that actually hit (jackpots, hextets, etc)
Pattern variance tracking to see which patterns beat or miss expectations

v1.2.1

2025-10-16

🎨 UI/UX:

Renamed ALL LETTERS pattern to ALPHABET SOUP for better flavor
Added sortable columns to daily leaderboard (COMMITS and WINNINGS)
Moved Changelog link from main nav to footer for cleaner layout

v1.2.0

2025-10-16

✨ New Features:

Improved leaderboard display with better content moderation

v1.1.2

2025-10-16

🎨 UI/UX:

Standardized border colors for visual consistency
Replaced semi-transparent accent borders with --term-dim variable
Updated theme picker card and leaderboard table borders

v1.1.1

2025-10-15

🎨 UI/UX:

Added typing effect to homepage terminal demo
More relaxed timing between animation steps
Commands now type out character by character for classic terminal feel

🐛 Bug Fixes:

Fixed badge text spacing - removed textLength attribute causing "G i t S l o t s"
Added slot machine emoji (🎰) back to badge left side

v1.1.0

2025-10-15

✨ New Features:

Usernames in leaderboards and recent plays now link to GitHub profiles
Underline on hover for clear visual feedback
Links open in new tab for better UX

⚡ Performance:

Optimized daily leaderboard query with composite index
Replaced DATE() function with range comparison for index usage
Faster page loads as plays table grows

v1.0.2

2025-10-15

🐛 Bug Fixes:

Improved text readability across all themes
Updated --term-dim colors for better contrast: Dracula, DOS Blue, IBM Green, and Monokai
Brighter secondary text makes large blocks easier to read
Fixed ALL LETTERS demo hash (abcdef1 → abcdefa)

v1.0.1

2025-10-15

✨ New Features:

Random theme selection for first-time visitors
Theme persists in localStorage after initial random selection

📄 Documentation:

Added comprehensive privacy policy page
Clear explanations of data collection and user rights
Added [PRIVACY] navigation link

🎨 UI/UX:

Swapped header text - "COMMIT & SPIN" in ASCII box, "GIT SLOT MACHINE" as H1
Removed version number from landing page ASCII box
Added footer with GitHub Sponsors button
Footer includes links to GitHub repos and privacy policy

v1.0.0

2025-10-15

🚀 LAUNCHED:

Privacy mode for private repositories - display as *******/*******
Shields.io-style badges for README files
Livewire reconnection handling during deployments
Win streak tracking with detailed history
Streaks leaderboard tab with accordion details
Pattern-based payouts (poker-style hands)
Global leaderboards (daily and all-time)
Winner sharing with Open Graph images
Real-time stats and analytics
Retro terminal aesthetic with theme picker

🐛 Bug Fixes:

Fixed badge endpoint PHP syntax error in heredoc
Fixed TWO_PAIR and THREE_PAIR pattern detection
Updated odds page with accurate probabilities