# What does The GitHub Blog use?

The GitHub Blog (atom.io) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-10-20).

- LinkedIn: https://www.linkedin.com/company/github

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [NS1](https://www.runsonwhat.com/reverse/ns1) | DNS | DNS records |  |
| [WordPress VIP](https://www.runsonwhat.com/reverse/wpvip) | Hosting & Cloud | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Azure Monitor](https://www.runsonwhat.com/reverse/azure-monitor) | Analytics | Website code |  |
| [FullStory](https://www.runsonwhat.com/reverse/fullstory) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records |  |
| [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records |  |
| [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records |  |
| [GitHub](https://www.runsonwhat.com/reverse/github) | Dev Tools | Custom domain |  |

## FAQ

### What tools does The GitHub Blog use?

As of October 2026, runsonwhat has found 11 tools at The GitHub Blog (atom.io) in public records. Edge & Hosting: NS1 and WordPress VIP. Data & Observability: Azure Monitor and FullStory. Go-to-market: WordPress and Yoast SEO. Company Ops: Let's Encrypt, Mailgun and Sectigo. Last checked October 20, 2026.

### What cloud does The GitHub Blog run on?

The GitHub Blog uses WordPress VIP for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found WordPress VIP through WordPress VIP code on atom.io. WordPress VIP is used by 1,394 companies runsonwhat tracks.

### What analytics tools does The GitHub Blog use?

The GitHub Blog uses Azure Monitor for analytics, alongside FullStory, according to runsonwhat (October 2026). runsonwhat found Azure Monitor through Azure Monitor code on atom.io. Azure Monitor is used by 5,437 companies runsonwhat tracks.

### What is The GitHub Blog's website built with?

The GitHub Blog uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on atom.io. WordPress is used by 599,026 companies runsonwhat tracks.

### Does The GitHub Blog use Let's Encrypt?

Yes. runsonwhat found Let's Encrypt at The GitHub Blog through DNS records that point at Let's Encrypt. Let's Encrypt is a Security & Compliance tool used by 56,052 companies runsonwhat tracks.

### Which companies have a tech stack similar to The GitHub Blog's?

The companies with the stacks most like The GitHub Blog's are The GitHub Blog, Sugra Systems, DMU and M Science, according to runsonwhat (October 2026). Each shares 2 to 10 tools with The GitHub Blog, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what The GitHub Blog uses?

runsonwhat reads public records only. Of the 11 tools at The GitHub Blog, 5 were found through code on atom.io, 4 through DNS records, 1 through email 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 atom.io about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/atom.io (updated October 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.