# iChochy/NCE

《新概念英语》全四册在线课文朗读、单句点读、中英对照

Repository: https://github.com/iChochy/NCE
Canonical: https://ross.abutalabs.com/products/nce
Homepage: https://nce.ichochy.com
Language: JavaScript
License: MIT
License Family: permissive
Topics: english, nce, learn
Last push: 2026-08-26T07:24:03+00:00

## Health v2 (maintenance only)
Score: 62/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 99, release rhythm 35, longevity 24
- inputs: {"age_days": 343, "days_push": 7, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 3289, forks 577 (observed 2026-08-28T04:07:53.877664+00:00)

## What it is
A static web application for studying New Concept English (all four volumes) with audio playback, sentence-by-sentence click-to-read, and side-by-side Chinese-English text. It is built with plain HTML/CSS/JavaScript and supports pluggable external book resources via a book.json + MP3 + LRC format.

## Use cases
- listen to New Concept English lessons online
- click individual sentences to practice reading along
- study English with Chinese-English parallel text
- host my own textbook audio with LRC subtitles
- learn English on phone and desktop without installing anything

## When to choose
- you want a free browser-based reader for New Concept English with synced audio and translations
- you need a decoupled player that can load any MP3+LRC book hosted on a static server

## When to avoid
- you need interactive speech scoring or pronunciation feedback
- you want a fully licensed commercial course with official content
- you need offline native mobile apps

## Facets
- artifact type: application
- maturity: active
- function: audio-processing, web-framework, gui
- domain: education, web-development
- platform: browser, cross-platform
- tags: english-learning, new-concept-english, audio-player, lrc-lyrics, static-site, language-learning, read-along, audio, web-server

## Member repositories
- iChochy/NCE (main) score 62

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:53.877664+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T07:22:50.495851+00:00, confidence not recorded.
  - readme: https://github.com/iChochy/NCE (fetched 2026-08-28T04:07:53.877664+00:00, sha 818ad825b8cc)
  - homepage: https://nce.ichochy.com (fetched 2026-08-29T09:36:02.443640+00:00, sha 120246623325)
- Data as of 2026-08-30T08:39:29.467469+00:00.