KonghaYao/cn-font-split
划时代的字体切割工具，CJK与任何字符！支持 otf、ttf、woff2 字体多线程切割，完美地细颗粒度地进行包大小控制。A revolutionary font subetter that supports CJK and any characters! It enables multi-threaded subset of otf, ttf, and woff2 fonts, allowing for precise control over package size. observed · 2026-08-28
Health v2 · maintenance only
79/100
- Activity 87
- Release rhythm 56
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 2
- age_days: 1468
- days_rel: 295
- days_push: 82
- n_releases_24m: 32
Adoption not part of the score
1235 stars · 48 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A Rust-based font subsetting tool that splits large CJK and other character fonts (otf, ttf, woff2) into small, web-ready packages with fine-grained size control. It runs natively or via WebAssembly across Node.js, Deno, Bun, browsers, and major OSes, and ships a Vite/Webpack compiler plugin.
Use cases
- split large Chinese fonts for web loading
- subset CJK fonts into small woff2 chunks
- reduce font file size for a website
- serve Chinese webfonts via CDN
- optimize otf ttf woff2 fonts for the browser
- make custom fonts load fast on Chinese websites
When to choose
- you need to ship large CJK or full-Unicode fonts on the web with fast load times
- you want consistent cross-platform subsetting results and second-level builds
- you use Vite, Nuxt, Next, Webpack, or Rspack and want automated font splitting
When to avoid
- you only need Latin fonts already served by Google Fonts or Fontsource
- you need font editing or design features rather than subsetting
- your project has no web font delivery needs
Facets
cli-tool · maturity active
build-tool cli wasm image-processing web-development frontend developer-tools bun browser wasm cross-platform cli rust font-subsetting cjk-fonts woff2 webfonts harfbuzz vite-plugin font-splitting localization nodejs deno
3 sources
- readme: https://github.com/KonghaYao/cn-font-split · fetched 2026-08-28 · 4463501866c0
- homepage: https://chinese-font.netlify.app/ · fetched 2026-08-29 · f166cfa72c12
- registry_crates: https://crates.io/api/v1/crates/cn-font-split · fetched 2026-08-29 · 9066f0ee0b3a
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| KonghaYao/cn-font-split | main | 79 |
For agents
markdown · JSON · MCP: product_card(name="KonghaYao/cn-font-split")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem