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Developer tools studio · est. 2024

We build the tools we wished existed.

Schema-driven infrastructure for React teams — and the studio that ships it. Our tools are MIT and running in production. Our client work moves at the same speed, because it is built on the same rails.

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FieldCraftPowered by FieldCraft
PayKitPowered by PayKit
FieldCraft Pro License$49.00
Card number
4242 4242 4242 4242
Expiry
12 / 28
CVC
123
Explore PayKit
44Field types
1,200+Tests passing
100%TypeScript
3Payment providers
React 18+
Next.js
TypeScript
Stripe
Razorpay
MIT Licensed
Schema-driven
01 / The Craft Suite

Three tools. One idea: define it once, render it anywhere.

Each ships on its own subdomain with its own docs, changelog and npm package. Use one, use all three — they were designed to compose.

F
● Live on npmMIT

FieldCraft

A form engine that takes JSON and gives you React. 44 field types, conditional logic, multi-step flows, validation — no runtime lock-in and no per-seat bill.

44
Field types
1,200+
Passing tests
3
Storage adapters
16
Free templates
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<FormEngine />live
A
PreviewOne-time licence

FieldCraft Pro

The visual layer on top of FieldCraft. Drag a form together, watch responses land, theme it to match your product — then export the schema and own it forever.

What's included
  • 01Drag-and-drop form builder with live preview
  • 02Response viewer with filtering, export, and analytics
  • 03Theme editor with 20+ CSS properties and presets
  • 04One-time purchase — no subscription, no per-seat fee
SYS.DEMO
P
● Live on npmMIT

PayKit

Checkout that swaps providers with one line. Stripe and Razorpay behind a single adapter interface, webhooks and licence keys included, your keys on your server.

stripe
razorpay
checkout.tsx
<PayKitProvider adapter={stripe}>
  <CheckoutForm
    clientSecret={secret}
    submitLabel="Pay $49" />
</PayKitProvider>
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Admin Pro licence$49
Card
4242 4242 4242 424212/28
Country
India
ZIP
560001
Pay $49
licence key delivered on webhook
02 / Selected work

Shipped, measured, still running.

All case studies →
Open-source tool
FieldCraft

Schema-driven form engine powering production apps with 44 field types and zero runtime lock-in.

ReactTypeScriptnpm
Commercial product
FieldCraft Pro

Visual form builder, response viewer and theme editor — the no-code layer on top of FieldCraft.

Reactshadcn/uiDnD
Open-source tool
PayKit

Unified payment SDK for Stripe and Razorpay with adapter pattern, webhook handling and licence keys.

TypeScriptStripeRazorpay
03 / Method

Twice the speed. None of the shortcuts.

We let AI do the typing. We keep the architecture, the edge cases and the review. Everything that leaves here has been read by a human who will answer for it.

01
Scope

A 30-minute call. We define what ships, what doesn't, and what "done" looks like. You get a written spec within 24 hours.

Day 1
02
Sprint

AI-assisted development with human-reviewed pull requests. Daily async updates. You see real code on real infrastructure, not mockups.

Day 2–14
03
Ship

Staging review, edge-case sweep, performance pass. Once you sign off, it goes live and we hand over the keys.

Day 15
04
Support

Thirty days of bug fixes included. After that, retainer or ad-hoc — your call. Documentation and handoff are part of every engagement.

Ongoing
04 / Work with us

Three ways to put us on your problem.

Build
MVP Development

From idea to deployed product. React, Next.js, TypeScript, Tailwind. Full stack so you can focus on your business.

Details →
Extend
Custom Integration

Custom field types, storage adapters, payment providers. Extensions that plug directly into the ecosystem.

Details →
Consult
Architecture Review

Code audit, performance profiling, migration planning. An experienced set of eyes on your React stack.

Details →
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Got something that needs building?

Currently taking on two new projects this quarter. First reply inside 24 hours.