Repository navigation
Conversation
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Hih1UmpuHqBoPB9VDZpkhK
English-only voice guidance, no forced preview/review order, 10 items per episode by default, Peppa Pig S1E1 as launch content, web app, no per-episode generation cost cap. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Hih1UmpuHqBoPB9VDZpkhK
Covers architecture, data model, REST API, lesson package format, content pipeline (Claude extraction, ByteDance seed-audio TTS, image provider abstraction), frontend player/offline design, security and test plan. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Hih1UmpuHqBoPB9VDZpkhK
FastAPI backend: transcript cleaning, rule-based + Claude word selection, ByteDance seed-audio TTS client, placeholder image provider, lesson builder, spaced review scheduler, reports. React PWA frontend with zero-text child player and parent console. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Hih1UmpuHqBoPB9VDZpkhK
…cript - Lesson builder never pairs items that share a content word (puddle / muddy puddle, jump / jump up and down, mud / muddy) - backend/.env support and .env.example - scripts/gen_system_voice.py to pre-generate English prompt audio - cartoon-vocab/README.md with run instructions and v1 deviations Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Hih1UmpuHqBoPB9VDZpkhK
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
Add comprehensive product requirements document (PRD) for the Cartoon Vocab MVP, a web application designed to help 6-year-old children learn English vocabulary from animated shows through pre-viewing and post-viewing lessons using sound-to-image mapping.
Key Changes
Document Structure: Complete PRD covering background, goals, user roles, core workflows, and detailed functional requirements
Core Features Defined:
Content Generation Pipeline: Detailed specifications for transcript cleaning, NLP-based vocabulary extraction, LLM-powered selection, image generation, and TTS audio production
Success Metrics: Defined KPIs for efficiency (≤3 min parent prep), learning outcomes (≥80% recognition accuracy), and user engagement (≥4 days/week usage, 50% 4-week retention)
MVP Scope: Clearly delineated P0 (must-have), P1 (nice-to-have), and P2 (future) features; first launch content set to Peppa Pig Season 1 Episode 1 "Muddy Puddles"
Design Principles: Established interaction guidelines emphasizing zero-text interface, English-only voice, large touch targets, no punishment feedback, and consistent task flow
Notable Implementation Details
https://claude.ai/code/session_01Hih1UmpuHqBoPB9VDZpkhK