Changelog

What shipped, in order.

v0.2.1January 20, 2026

+ Added

Browser tab shows timer countdown when Pomodoro is running
Paused timer indicator (⏸) in tab title
Tab title shows current phase (Focus Time, Short Break, Long Break)

v0.2.0December 27, 2025

+ Added

Blog with study tips and guides
SEO-optimized article pages
Blog categories and filtering
Previous/Next article navigation
Related articles section
Dynamic OG images for sharing
Blog link in header and footer
Sitemap with all blog posts

~ Changed

Updated Resources navigation menu
Improved footer links

v0.1.3December 10, 2025

+ Added

hCaptcha integration for bot protection
Graceful fallback when captcha fails
Error handling for captcha loading

! Security

Bot protection on OAuth sign-in
hCaptcha verification before auth
Protection against automated attacks

v0.1.2December 8, 2025

+ Added

FAQ section on landing page
Step-by-step getting started guide
Sticky header with glass effect
Resources dropdown menu
Pomodoro fullscreen mode
Custom timer background images
Task reminders with notifications

~ Changed

Improved landing page layout
Enhanced feature showcase previews
Better mobile navigation
Enhanced Pomodoro timer UI

v0.1.1December 1, 2025

+ Added

ShareModal for material sharing
Mobile filter dropdown
Delete with Supabase
Achievements test coverage

~ Changed

Gemini client service module
Materials list UI refactor
API error handling
Dashboard accessibility

! Security

COOP/CORP headers
CSP for Google Fonts
RLS sharing policies

v0.1.0November 30, 2025

+ Added

AI flashcard & reviewer generation
Three extraction modes
Study modes: flashcards, learn, match, practice
Pomodoro timer with tasks
XP system with levels & achievements
GitHub-style activity calendar
PDF/DOCX export
Shareable links
Google OAuth via Supabase
Multi-key API rotation
Rate limiting (10/day)

! Security

Row Level Security on all tables
Input validation with Zod
Atomic rate limit operations
CSP and HSTS headers