Web
Web app development, fast and findable.
Skyriven builds web apps, SaaS products, and marketing sites in TypeScript with React, Astro, and Next.js, rendered as real HTML that search engines and AI assistants can read. You see progress on a live preview URL every week, and you own the code, the domain, and the hosting accounts.
What we build for the web
SaaS products
Accounts, dashboards, roles, and billing for products people log into every day.
Marketing sites that rank
Static-first sites that load fast and render as real HTML, so Google and AI crawlers see every word. This site is one.
Built to be cited by AI
llms.txt files, structured data, and FAQ markup that ChatGPT, Claude, Perplexity, and Gemini can read and quote. We open-sourced the kit as AIO-Wizard.
Auth, data, and payments
Sign-in, a Postgres database, file storage, and payments, wired up securely from the first deploy.
Hosting you own
Deployed to Render, Vercel, or Cloudflare on accounts in your name, with your own domain and DNS. No hostage hosting.
Interactive and 3D
Rich browser experiences built with WebGL and three.js, like Isopolis, a city-builder that runs in a browser tab.
Web apps shipped from the studio
Before we build yours, we build ours. Every app here was designed and built in-house.
Isopolis
Browser Game · Jul 2026
A tiny isometric city sim, and a love letter to the 90s classics. Lay roads, zone neighborhoods, and face re-election every four years. The city-builder where the people get a vote. Free, open source, runs in the browser.
Towne
Social · Neighborhood · Jun 2026
A free, invite-only, ad-free alternative to Nextdoor. No ads, no data sales, and no one's opinion gets silenced. Just real neighbors building real community. Started in Marin County, now in several states.
Ask Nonna
Social · Food · Apr 2026
Scan any packaged product and Nonna tells you whether the ingredients are normal and unprocessed. A food social movement built around one simple question.
Finnly
Fintech · Community · Apr 2026
Platform for fractional finance professionals: CFOs, controllers, and operators who work across multiple companies.
Pricing
Fixed scope, no hourly billing. Every project starts with a free 20-minute call and an exact proposal. We take on one build at a time, so yours gets the whole studio.
Prototype Sprint
3 to 4 weeksfrom $10,000
A working prototype on iPhone, Mac, or the web. Real, not a clickable mockup.
- Product and UX scoping session
- One platform: native SwiftUI or modern web
- Weekly builds on TestFlight or a preview URL
- Full source code and handoff walkthrough
50% to start, 50% on delivery
Start a sprintLaunch Build
Typically 6 to 10 weeksfrom $35,000
Your v1, designed, built, tested, and shipped to the App Store, Mac App Store, or the web.
- Product design and interface system
- Production-grade native or web engineering, one platform
- AI features where they earn their place
- QA, analytics, and crash reporting
40% to start, 30% at first beta, 30% at submission
Plan a launchStudio Partner
Month to monthfrom $7,500 /mo
An embedded product studio after launch. One feature in flight at a time, a release every two weeks.
- Continuous feature development, one workstream at a time
- A release every two weeks
- OS-update readiness, maintenance, and fixes
- Product and roadmap sessions
Billed monthly in advance
Become a partnerVenture-backed? You can pay up to half of a project fee in equity. How it works
Questions about Web App Development
How much does it cost to build a web app?
With Skyriven, a working web prototype on a live preview URL starts at $10,000 (Prototype Sprint, 3 to 4 weeks), and a production web app or SaaS v1 starts at $35,000 (Launch Build, typically 6 to 10 weeks). Hosting, domains, and API usage are billed to your own accounts. Every project gets a fixed-scope proposal after a free 20-minute call.
What tech stack do you use for web apps?
TypeScript throughout, with React and Next.js for app-like products and Astro for content-heavy sites, plus Tailwind CSS for styling and Postgres for data. Finnly runs on Next.js, and this site runs on Astro. We pick the stack per project and explain why in the proposal.
Will my website show up in ChatGPT and AI search?
We build every site for it: real server-rendered HTML, llms.txt files, structured data, and FAQ questions that match word for word across the page, the markup, and llms.txt. Nobody can guarantee placement, but these are the signals AI assistants read. Our open-source AIO-Wizard kit packages the same approach.
Do you build marketing websites or only web apps?
Both. Many projects pair a fast marketing site with the product behind it, and either one can be built on its own. Each gets a fixed-scope proposal after a free 20-minute call.
Who owns the code and hosting for my web app?
You do. The code, the domain, and the hosting accounts are in your name from the first deploy, and on full payment you own everything we built. There is no lock-in and no hostage hosting.
More from the studio
Got an app in your head?
Let's get it out.
Tell us what you're imagining. We'll tell you how fast it can be real.