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Frankenstein

Build, test, and ship Android apps without leaving your phone.

Private beta. Every demo on this page was created on the same device — not a desktop mockup.

Prompt Installable app Running on the same phone

Built entirely on Android · admin@stitchlab.dev

Built on the same phone

The whole story in four beats — what people remember after watching the demos.

Prompt on device
1 Prompt

Describe what you want in plain language.

AI writing on device
2 AI builds it

Code and project work happen on the phone.

Installing the APK
3 Install

Produce an installable Android app and open the system installer.

Finished app running
4 Running app

Launch and try the result on the same device.

See it work

Privacy-safe public cuts from a real on-device session. Implementation details stay protected; the outcomes are visible.

20s teaser · the hook
60s demo · capability proof
3 min walkthrough
Full workflow · complete showcase

Lab capture

Additional on-device session cuts kept as lab proof alongside the public pack.

Full lab session · ~7 min
Product UI
Built app · floating lab

Beginner guide

In-app tour, one screen at a time — same as before.

Swipe sideways · snap between phones

Step 1: Welcome
1 / 13 Welcome

Short tour of the main areas. Skip anytime; replay from More.

Step 2: Bottom bar
2 / 13 Bottom bar

Chat, Space, Files, Term, More — five rooms you live in.

Step 3: Chat header
3 / 13 Chat header

New chat, workspace context, Ready / Working status.

Step 4: Team and model
4 / 13 Team & model

Pick a model or multi-role team from the chip row.

Step 5: Workspace chips
5 / 13 Workspace chips

Workspace, chats, auto-approve, stop, compact.

Step 6: Composer
6 / 13 Composer & tools

Attach, voice, send, tools strip, slash commands.

Step 7: API sign in
7 / 13 API & models

Connect providers, choose models, set limits.

Step 8: Space
8 / 13 Space

Vault, memory, approvals, driver setup.

Step 9: Files
9 / 13 Files

Project tree — same root the agent reads and writes.

Step 10: Terminal
10 / 13 Term

Long-running shells the agent can share.

Step 11: Doctor
11 / 13 Doctor

Health checks when tools fail or pack looks unbound.

Step 12: Permissions
12 / 13 Permissions

Storage, overlay, theme, floating lab head.

Step 13: First run
13 / 13 First run

Sign in → model → project → say hello.

1 / 13

What it does

Outcomes only — how it’s built stays in the lab. Full overview →

Finish the job

Keeps working a goal until it’s done — not endless “continue?” chat.

Projects stay with you

Files and sessions live on the device so work isn’t trapped on a PC.

Ship real Android apps

From idea to installable app you can open and try on the same phone.

Build software anywhere

Scripts, packages, and everyday project work without jumping to a desktop every step.

Keep builds running

Long-running work and previews stay up while you keep moving.

Git without the desk

History on device and guided sign-in for accounts you already use.

Your models, your call

Connect the providers you prefer. Optional multi-role workflows for heavier jobs.

Test on the device

Driver edition can help walk your own flows and smoke-test what you built.

Pick up where you left off

Project and device context that carries across sessions.

Private beta

Leave your email (and a message if you want). We’ll reach out when seats open — no spam blasts.

Roadmap

  • Private beta Limited access for serious builders first.
  • Public launch Broader download when the surface is ready.
  • Pricing & docs Announced at launch — not before the product is solid.

Contact

Frankenstein

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admin@stitchlab.dev