# gaboolic/rime-frost

白霜拼音：蒹葭苍苍，白露为霜。白霜拼音使用高质量语料，进行分词，重新统计字频、词频，归一化，打造纯净、词频准确、智能的词库。白霜词库是目前rime方案下最好的开源词库，经评测准确性已经不输于商业输入法。在墨奇输入法内置，欢迎使用。

Repository: https://github.com/gaboolic/rime-frost
Canonical: https://ross.abutalabs.com/products/rime-frost
Homepage: https://github.com/gaboolic/moqi-im-windows
Language: Lua
License: GPL-3.0
License Family: copyleft
Last push: 2026-08-18T05:27:50+00:00

## Health v2 (maintenance only)
Score: 85/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 98, release rhythm 83, longevity 58
- inputs: {"age_days": 817, "days_push": 15, "days_rel": 117, "gap_med": 11, "n_releases_24m": 8}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 3578, forks 177 (observed 2026-08-28T04:08:10.873951+00:00)

## What it is
Rime-frost (Baishuang Pinyin) is an open-source Chinese pinyin input scheme and dictionary for the Rime input method engine, built from high-quality corpus with re-statistified and normalized character/word frequencies. It supports full pinyin and multiple shuangpin (double pinyin) layouts, plus auxiliary codes, symbol/date/lunar-calendar lookups, and reverse character decomposition.

## Use cases
- get an accurate open-source Chinese pinyin dictionary for Rime
- replace commercial Chinese input methods with a privacy-friendly local IME
- use double pinyin (Xiaohe, Ziranma, Microsoft, Sogou) on Rime
- improve word frequency accuracy in a Rime-based input method
- type Chinese with auxiliary codes and character decomposition lookup
- set up a consistent Chinese input scheme across Windows, Mac, Linux, Android and iOS

## When to choose
- you use Rime (Weasel, Squirrel, fcitx5-rime, ibus-rime, Trime, Hamster) and want a better-tuned dictionary
- you want input accuracy comparable to or better than commercial IMEs without cloud pinyin
- you need full pinyin or common shuangpin schemes with optional auxiliary codes

## When to avoid
- you need a non-Chinese input method
- you want a turnkey IME without configuring Rime yourself (though the author's Moqi IME bundles it)
- you need cloud-based prediction or AI sentence completion built in

## Facets
- artifact type: dataset
- maturity: active
- function: nlp, developer-tools, configuration-management
- domain: developer-tools, cross-platform
- platform: windows, cross-platform
- tags: rime, input-method, chinese-pinyin, word-frequency, corpus, shuangpin, dictionary, natural-language-processing, localization, macos, linux, android, ios

## Member repositories
- gaboolic/rime-frost (main) score 85

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:10.873951+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 2026-08-29T18:34:01.023916+00:00, confidence not recorded.
  - readme: https://github.com/gaboolic/rime-frost (fetched 2026-08-28T04:08:10.873951+00:00, sha 49ff24c65ab7)
  - homepage: https://github.com/gaboolic/moqi-im-windows (fetched 2026-08-29T09:27:30.865943+00:00, sha 6547f0e5c0bf)
- Data as of 2026-08-30T08:39:29.467469+00:00.