LMSYS Org's tech stack
What does LMSYS Org use?
LMSYS Org (lmsys.org) uses at least 8 tools we can see from public records, including Vercel for hosting, Discord for customer support, Framer for its website and Google Workspace for email and documents. Last checked .
“Large Model Systems Organization - developing large models and systems that are open, accessible, and scalable.”
- Tools found
- 8
- Categories
- 7
- Layers
- 4 of 5
- Last checked
- Nov 2026
LMSYS Org's stack, layer by layer
Of 8 tools, 4 came from website code, 1 from DNS verification records, 1 from DNS records and 2 from other records. Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
2 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
2 tools, what the product is built with
Frontend
Go-to-market
3 tools, how they find and keep customers
Company Ops
1 tool, what the team runs on day to day
Workspace
LMSYS Org tech stack FAQ
What tools does LMSYS Org use?
As of November 2026, runsonwhat has found 8 tools at LMSYS Org (lmsys.org) in public records. Edge & Hosting: Cloudflare and Vercel. Application: React and Next.js. Go-to-market: Discord and Framer. Company Ops: Google Workspace. Last checked November 10, 2026.
What cloud does LMSYS Org run on?
LMSYS Org uses Vercel for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Vercel through a subdomain that points at Vercel and DNS records. Vercel is used by 52,684 companies runsonwhat tracks.
What email provider does LMSYS Org use?
LMSYS Org uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on lmsys.org. Google Workspace is used by 418,215 companies runsonwhat tracks.
What does LMSYS Org use for customer support?
LMSYS Org uses Discord for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Discord through Discord code on lmsys.org. Discord is used by 7,042 companies runsonwhat tracks.
What is LMSYS Org's website built with?
LMSYS Org uses Framer for its website, according to runsonwhat (November 2026). runsonwhat found Framer through Framer code on lmsys.org. Framer is used by 6,342 companies runsonwhat tracks.
Does LMSYS Org use Cloudflare?
Yes. runsonwhat found Cloudflare at LMSYS Org through DNS records that point at Cloudflare and email records. Cloudflare is a CDN & Edge tool used by 731,346 companies runsonwhat tracks.
How does runsonwhat know what LMSYS Org uses?
runsonwhat reads public records only. Of the 8 tools at LMSYS Org, 4 were found through code on lmsys.org, 2 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 lmsys.org about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.