
stagewise tech stack
The frontend coding agent for existing codebases
stagewise.io ↗Checked Sep 2026
Foundation
“Resend has an awesome UX. Everyone who sends emails in their app should give it a try.” — the maker, Sep 2026 ↗
On its website: DNS: resend._domainkey.stagewise.io TXT (record present); DNS: send.stagewise.io MX feedback-smtp.eu-west-1.amazonses.com source · Oct 2026 ↗
On its website: HTTP: stagewise.io responds with x-nextjs-prerender; HTTP: www.stagewise.io responds with x-nextjs-prerender source · Oct 2026 ↗
Money
On its website: DNS: bounce.stagewise.io CNAME custom-email-domain.stripe.com source · Oct 2026 ↗
AI in the product
“Marc gave me an in-person onboarding in SF - I found an issue in our LLM provider config just 30 minutes after the onboarding thanks to Langfuse. 10/10 recommendation” — the maker, Sep 2026 ↗
Shipping
“The best way to deploy your app with ease without going bankrupt!” — the maker, Sep 2026 ↗
On its website: DNS: api.stagewise.io CNAME qxg3yrr.stagewise-api.fly.dev; HTTP: api.stagewise.io responds with fly-request-id source · Oct 2026 ↗
Building with AI
“Do I even have to explain?” — the maker, Sep 2026 ↗
Other tools
Other
“We're using the AI SDK from Vercel because it offers good lowe level primitives with abstractions from different models and providers.” — the maker, Sep 2026 ↗
On its website: HTTP: stagewise.io responds with x-vercel-id; HTTP: www.stagewise.io responds with x-vercel-id source · Oct 2026 ↗
Built on a similar stack
Products that share the most distinctive building blocks with stagewise.