# What does AI SDK use?

AI SDK (ai-sdk.dev) shows public evidence of 10 tools, according to runsonwhat (last checked 2026-10-20).

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

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | DNS verification records, DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Common Room](https://www.runsonwhat.com/reverse/commonroom) | Sales & CRM | Website code |  |

## Company Ops

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

## FAQ

### What tools does AI SDK use?

As of October 2026, runsonwhat has found 10 tools at AI SDK (ai-sdk.dev) in public records. Edge & Hosting: Vercel. Application: React, Tailwind CSS and Next.js. Data & Observability: Vercel Analytics. Go-to-market: Common Room. Company Ops: Let's Encrypt, Sectigo and Google Trust Services. Last checked October 20, 2026.

### What cloud does AI SDK run on?

AI SDK uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a DNS verification record for Vercel and DNS records. Vercel is used by 49,090 companies runsonwhat tracks.

### What sales tools does AI SDK use?

The sales tools runsonwhat has found at AI SDK are Common Room (October 2026); no CRM shows up in AI SDK's public records. runsonwhat found Common Room through Common Room code on ai-sdk.dev. Common Room is used by 415 companies runsonwhat tracks.

### What analytics tools does AI SDK use?

AI SDK uses Vercel Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Vercel Analytics through Vercel Analytics code on ai-sdk.dev. Vercel Analytics is used by 7,799 companies runsonwhat tracks.

### Does AI SDK use React?

Yes. runsonwhat found React at AI SDK through React code on ai-sdk.dev. React is a Frontend tool used by 124,152 companies runsonwhat tracks.

### Which companies have a tech stack similar to AI SDK's?

The companies with the stacks most like AI SDK's are Magis Real Estate, Replicant, Recruiterflow and ExtraHop Networks, according to runsonwhat (October 2026). Each shares 2 to 7 tools with AI SDK, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what AI SDK uses?

runsonwhat reads public records only. Of the 10 tools at AI SDK, 5 were found through DNS records, 5 through code on ai-sdk.dev. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and ai-sdk.dev about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/ai-sdk.dev (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.