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1,210 symbols 2,447 edges 278 files 41 documented · 3% updated today★ 5,99745 open issues
README

Fontsource

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Looking for privacy-focused website analytics? Check out Medama, an open-source, lightweight and self-hostable analytics solution designed to respect user privacy.

An updating monorepo full of self-hostable Open Source fonts bundled into individual NPM packages!

Our full documentation and search directory can be found here.

  • Self-hosting fonts can significantly improve website performance by eliminating the extra latency caused by additional DNS resolution and TCP connection establishment that is required when using a CDN like Google Fonts. This can help to prevent doubled visual load times for simple websites, as benchmarked here and here.

  • Fonts remain version locked. Google often pushes updates to their fonts without notice, which may interfere with your live production projects. Manage your fonts like any other NPM dependency.

  • Commit to privacy. Google does track the usage of their fonts and for those who are extremely privacy concerned, self-hosting is an alternative.

  • Your fonts load offline. This feature is beneficial for Progressive Web Apps and situations where you have limited or no access to the internet.

  • Support for fonts outside the Google Font ecosystem. This repository is constantly evolving with other Open Source fonts. Feel free to contribute!

API

Check out the documentation here.

Migrating from previous versions

See CHANGELOG.md for more details.

Adding New Fonts

For Open Source fonts that are not automatically updated by the Google ecosystem, we have a generic packager that builds CSS files for the project.

Make a request by creating an issue! If you wish to submit a PR yourself, check out the documentation on packaging the fonts yourself here.

Licensing

Always make sure to read the license for each font you use. Most of the fonts in the collection use the SIL Open Font License, v1.1. Some fonts use the Apache 2 license. The Ubuntu fonts use the Ubuntu Font License v1.0.

You can find their specific licenses on each package README.md.

Other Notes

Feel free to star and contribute new ideas to this repository that aim to improve the performance of font loading, as well as expanding the existing library we already have. Any suggestions or ideas can be voiced via an issue.

Extension points exported contracts — how you extend this code

ServiceWorkerGlobalScope (Interface)
* This ServiceWorker API interface represents the global execution context of a service worker. * Available only in sec
website/worker-configuration.d.ts
ConversionResult (Interface)
(no doc)
packages/core/src/conversion.ts
CLIOptions (Interface)
(no doc)
packages/cli/src/types.ts
WriteOptions (Interface)
(no doc)
packages/publish/src/utils.ts
Axes (Interface)
(no doc)
packages/generate/src/types.ts
Env (Interface)
(no doc)
api/cdn/worker-configuration.d.ts
Env (Interface)
(no doc)
api/metadata/worker-configuration.d.ts
Env (Interface)
(no doc)
api/upload/worker-configuration.d.ts

Core symbols most depended-on inside this repo

get
called by 114
website/worker-configuration.d.ts
set
called by 83
website/worker-configuration.d.ts
clone
called by 36
website/worker-configuration.d.ts
put
called by 32
website/worker-configuration.d.ts
fetch
called by 29
website/worker-configuration.d.ts
waitUntil
called by 27
website/worker-configuration.d.ts
json
called by 26
website/worker-configuration.d.ts
replace
called by 25
website/worker-configuration.d.ts

Shape

Function 466
Interface 461
Method 198
Class 85

Languages

TypeScript100%

Modules by API surface

website/worker-configuration.d.ts563 symbols
website/app/components/preview/InstallCode.tsx17 symbols
packages/core/src/types.ts17 symbols
website/app/components/preview/CDN.tsx13 symbols
packages/cli/src/google/download.ts12 symbols
api/download/src/bucket.ts12 symbols
website/app/utils/docs/navigation.ts11 symbols
website/app/components/docs/LeftSidebar.tsx11 symbols
website/app/components/code/Code.tsx11 symbols
website/app/utils/docs/markdown.server.ts10 symbols
website/app/utils/types.ts9 symbols
website/app/routes/docs.$.tsx9 symbols

Dependencies from manifests, versioned

@algolia/requester-fetch5.52.1 · 1×
@babel/core7.29.0 · 1×
@biomejs/biome2.2.2 · 1×
@changesets/changelog-github0.5.0 · 1×
@changesets/cli2.27.11 · 1×
@clack/prompts0.6.3 · 1×
@cloudflare/vite-plugin1.36.3 · 1×
@cloudflare/workers-types4.20231121.0 · 1×
@fontsource-utils/cliworkspace:^ · 1×
@fontsource-utils/coreworkspace:* · 1×
@fontsource-utils/generateworkspace:* · 1×
@fontsource-variable/ibm-plex-sans5.2.8 · 1×

For agents

$ claude mcp add fontsource \
  -- python -m otcore.mcp_server <graph>

⬇ download graph artifact