Build withabsolute certainty.

How will you build with AbsoluteJS?

Instantly create secure, reliable apps without knowing how to code.

Powered by AbsoluteJS — The open-source software development toolkit, quality checked for speed, security, and reliability!Open source on GitHub. Clone it, run bun dev, deploy with us or on your own server. The AbsoluteJS.ai Studio, hosting, and assistant: built on ONE framework.

seats.tsClasses.tsxuseSeats.ts

1import { useSeats } from "../hooks/useSeats";

2import { BookButton, Seats } from "../components/booking";

3import type { StudioClass } from "../../generated/absolute.schema";

5type ClassesProps = { classes: StudioClass[] };

7export const Classes = ({ classes }: ClassesProps) => {

8 const { data: seats } = useSeats();

9 const left = (id: string) => seats?.[id] ?? 8;

10 const full = (id: string) => left(id) === 0;

12 return (

13 <section className="classes">

14 {classes.map((c) => (

15 <ClassRow key={c.id} value={c}>

16 <BookButton classId={c.id} disabled={full(c.id)} />

17 <Seats left={left(c.id)} />

18 </ClassRow>

19 ))}

20 </section>

21 );

22};

seats.tsClasses.tsxuseSeats.ts

1import { useSeats } from "../hooks/useSeats";

2import { BookButton, Seats } from "../components/booking";

3import type { StudioClass } from "../../generated/absolute.schema";

5type ClassesProps = { classes: StudioClass[] };

7export const Classes = ({ classes }: ClassesProps) => {

8 const { data: seats } = useSeats();

9 const left = (id: string) => seats?.[id] ?? 8;

10 const full = (id: string) => left(id) === 0;

12 return (

13 <section className="classes">

14 {classes.map((c) => (

15 <ClassRow key={c.id} value={c}>

16 <BookButton classId={c.id} disabled={full(c.id)} />

17 <Seats left={left(c.id)} />

18 </ClassRow>

19 ))}

20 </section>

21 );

22};

northgateclay studioOur studioClasses & workshopsJournalFind your class ↗

A slower kind of good.

Make room
for making.

A little clay. A little curiosity. Come get your hands dirty and leave with something entirely your own.

Explore the classes ↗No experience needed.

OAKLAND, CALIFORNIA · EST. 2018

Less scrolling. More shaping.Made by hand.
Felt by heart.

Small groups. Big possibility.Clay, tools & firing includedSomething real to take home ↗

FIND YOUR FLOW / 01

Classes for every pair of hands.

Start somewhere.
Make something.
Surprise yourself.

All experiences ↗

THE FIRST CHAPTER

The handbuilding table ↗

Slow mornings. Beautiful imperfections. From $55

A NEW PERSPECTIVE

A moment at the wheel ↗

Find your center. Then make it yours. From $65

northgateclay studioOur studioClasses & workshopsJournalFind your class ↗

A slower kind of good.

Make room
for making.

A little clay. A little curiosity. Come get your hands dirty and leave with something entirely your own.

Explore the classes ↗No experience needed.

OAKLAND, CALIFORNIA · EST. 2018

Less scrolling. More shaping.Made by hand.
Felt by heart.

Small groups. Big possibility.Clay, tools & firing includedSomething real to take home ↗

FIND YOUR FLOW / 01

Classes for every pair of hands.

Start somewhere.
Make something.
Surprise yourself.

All experiences ↗

THE FIRST CHAPTER

The handbuilding table ↗

Slow mornings. Beautiful imperfections. From $55

A NEW PERSPECTIVE

A moment at the wheel ↗

Find your center. Then make it yours. From $65

The freedom to build.

Build on your terms.

Own your code. AbsoluteJS picks the right tools for what you are making and sets them up properly, so everything you need is there, done right. Change anything, bring in a developer, never start over.

React
Vue
Svelte
Angular
HTML
HTMX

Your idea. Our tech.

Accounts, checkout, email and automation come first-party, built together in one Studio. Everything you need, in one place, for whatever you are making.

Accounts
Checkout
Email
CRM
Voice
Automation

Mobile app ready.

One project, with a connected workflow for each platform. The only AI app builder where one project is your website, your iOS app and your Android app, previewed on real devices and released from the same place.

Web
iOS
Android
Device preview

How AbsoluteJS is different

Compare AbsoluteJS with

Website builder comparison: Builder benefits
What you need to build	AbsoluteJS	Base44	Lovable	Replit	Bolt	v0
Bring your own developers, anytime	Bring React, Vue, Svelte, Angular, HTML or HTMX developers into the same project.	Any frontend via SDK; Deno functions	React / TanStack Start	General-purpose development environment	JavaScript web frameworks	Next.js full-stack workflow
Keep full creative control	Full access to your code. Build beyond the visual controls.	Code tools + local CLI	Built-in code editor	Project editor + shell	Built-in code view	Built-in code editor
Add more as you grow	The tools you need, built together, in one Studio.	Managed backend + connectors	Cloud backend + integrations	Development workspace + services	Bolt Cloud + integrations	Vercel services + marketplace
Customer accounts & sign-in	Sign-in and customer accounts, ready to build on.	Built-in sign-in	Cloud authentication	Replit Auth	Database authentication	Auth integrations
Take it to iOS & Android	Your website becomes an iOS and Android app. Same code, with a visual mobile workflow.	IPA + AAB exports from the editor	Web apps; native delivery needs additional tooling	React Native / Expo mobile projects	Expo apps; choose mobile when starting	Web deployment; native workflow not documented
Sell, book and take payments	Sell products with connected cart, checkout, orders and shipping.	Billing + payment integrations	Paddle, Stripe + Shopify	Stripe integration	Stripe payments	Stripe integration
Spend less time on repetitive work	Connect your workflows and run recurring work automatically.	Scheduled + event automations	Custom edge functions	Scheduled deployments	Custom server functions	Custom API routes
Keep your project portable	Your source stays yours to edit, export and build on.	GitHub; managed backend remains	Two-way GitHub sync	GitHub import and push	GitHub integration	GitHub-connected projects
Connect the tools you already use	First-party adapters, with custom connections when you need them.	Connectors + APIs	API connections	Connectors + APIs	Supabase, Stripe + more	Marketplace + APIs
Build the way you work	Custom features and logic in your own app.	Server functions	Edge functions	Server-side apps	Server functions	Next.js API routes
Keep control of your data	Choose the database that fits what you are making.	Managed database	Cloud database	Managed SQL	Bolt Cloud database	Neon, Supabase + more
Make changes with confidence	Save checkpoints and return to an earlier version.	Revert earlier changes	Version history	Checkpoints	Version history	Generated versions
Start with your idea	Describe what you need, by typing or talking.	AI app builder	AI app builder	Agent builds from prompts	AI app builder	AI app builder
Launch from where you build	Build, preview and publish in one place.	Base44 hosting	Lovable hosting	Replit publishing	Bolt Cloud hosting	Deploy to Vercel
Make it your own	Your own web address, with a secure connection.	Paid plans	Custom domain support	Custom domain support	Connect or buy a domain	Via Vercel deployment

Checked September 17, 2026. Features and plan requirements vary. Source export does not automatically migrate hosted data or services.

Why AbsoluteJS.ai exists

Anyone can build real software.

Visual builders made starting easy and stopped there: little control, a stack of third-party services, and generated code nobody could build on. We wanted the ease without the ceiling. So we built AbsoluteJS, an open-source software development toolkit quality checked for speed, security, and reliability, and put a builder on top of it that anyone can use. You say what you want. What you get is real software you own.

We are developers who kept hitting the same wall with AI builders: no control, glue everywhere, and output we would not ship. So we built the framework first. AbsoluteJS is full-stack TypeScript on Bun, six frontends from one build, types from the database to the browser, and first-party packages for the parts you always end up writing. AbsoluteJS.ai is that framework with an assistant that respects it.

What people build here