Learning OS Feature Roadmap

Saturation status

text
Core portfolio       ████████████████████ 95%
Content discovery    ██████████████░░░░░░░ 70%
Mobile experience    ██████░░░░░░░░░░░░░░ 28%
SEO / structured    █████████████████░░░ 85%
Academic features   ██████████░░░░░░░░░░░ 50%
Sharing / export     ████████████░░░░░░░░░ 62%
Visual aids         ██████████████░░░░░░░ 70%

Already in place

• Separate notes and assignments
• Rescue sheets for normal-track revision
• Queue pages for Maths I, Python, and English II
• Visual labs with Mermaid and Manim blocks
• Visual gallery posters for the highest-value weeks
• Separate Japanese space with kana, particle, and reading drills
• Separate Programming Fundamentals space with a trace-table lab
• Quieter ambient shell with reduced-motion fallback
• Polished 404 page with calmer diagnostics
• More compact mobile hero stats and countdown blocks
• Command palette search-history recall
• RSS feed for notes
• Raycast-style command palette with grouped launcher sections
• Practice Dock with hint ladder, question dissection, and weak replay queue
• Copy/download revision pack bundles from the Practice Dock
• Study Bookmark Vault with export for assignments, mock exams, and weak replays
• Study Backup Console for exporting and restoring local study state
• Visual idea vault with prompt skeletons and text-budget rules
• Safety net playbook for backups, alerts, and recovery checks

High-impact next

• Mobile responsiveness pass
• Timestamp anchors on video resources
• Music Theory drills: interval trainer, rhythm bench, chord wheel
• Music Theory pathway strip from foundation to advanced, with lesson jumps and clearer progression cues
• New standalone course spaces: Writing/Composition, Design Systems, Physics Foundations, Product Thinking
• Japanese drill expansion: verbs, reading, and register
• Programming Fundamentals labs: branch predictor, function stepper, and tiny build tests
• Design Systems standalone space with token lab and component/motion teaching
• Live markdown notes / backlinks for standalone subjects once auth and storage are ready

Medium priority

• A small “surprise me” revision pick
• Weekly study streak without gamification noise
• Better note backlinks and cross-course references
• Short revision summaries for the remaining heavy notes
• Teacher/theo dissection mode for hard questions
• Compact “what I must memorize” strip per week
• Course-level interactive lesson packs with beginner → advanced progression
• Subject-specific visual explainers for the hardest ideas

After exam / next wave

• General release hardening and launch checklist
• DB-backed account state, sync, and auth
• Persistent sidebar / rail navigation with tabbed study surfaces
• Better gallery browsing, grouping, and viewer polish across all content images
• More robust revision pack and recall exports
• Deeper teacher / theo / textbook mode polish
• More visual aid batches once the exam pressure drops
• Handbook and cheatsheet layer for fast revision
• Stronger course-level rescue sheets
• Tabbed study surfaces for notes, assignments, drills, and flashcards so long pages do not become endless scroll
• Visual companions embedded into notes and course pages instead of living only in the gallery
• Sidebar-like navigation patterns only where they genuinely reduce friction, not as a global chrome tax

Nice-to-have

• More imagegen posters for the next high-risk weeks
• One or two Manim-style animated explainers
• Micro-interactions on gallery cards and note previews
• A lightweight mobile course switcher
• GitHub/Vercel surface for public release metadata later

Blocked until later

• Real backend and auth
• Public multi-user sharing
• Social / profile features

Rule of thumb