# What does Google Open Source use?

Google Open Source (googlesource.com) shows public evidence of 5 tools, according to runsonwhat (last checked 2026-11-09).

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | Custom domain, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records |  |

## FAQ

### What tools does Google Open Source use?

As of November 2026, runsonwhat has found 5 tools at Google Open Source (googlesource.com) in public records. Edge & Hosting: Google Cloud. Application: Google Fonts. Data & Observability: Google Analytics. Company Ops: Google Trust Services. Last checked November 9, 2026.

### What cloud does Google Open Source run on?

Google Open Source uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud and code on googlesource.com. Google Cloud is used by 78,182 companies runsonwhat tracks.

### What analytics tools does Google Open Source use?

Google Open Source uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on googlesource.com. Google Analytics is used by 904,904 companies runsonwhat tracks.

### Does Google Open Source use Google Fonts?

Yes. runsonwhat found Google Fonts at Google Open Source through Google Fonts code on googlesource.com. Google Fonts is a Media & UI tool used by 826,454 companies runsonwhat tracks.

### How does runsonwhat know what Google Open Source uses?

runsonwhat reads public records only. Of the 5 tools at Google Open Source, 2 were found through code on googlesource.com, 2 through DNS records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and googlesource.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/googlesource.com (updated November 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.