All vibe. No cry.

Build your own apps with AI on the old laptop in your drawer, without ever losing your data.

Free and open source. Works with Claude Code, using your own API key.

In
development

Vibe coding is fast. Losing everything is faster.

AI can build you an app in an afternoon. Keeping it alive is where people end up in tears.

  • The update ate my database.

    One confident prompt, one small change, and three years of family recipes are gone.

  • It worked yesterday.

    Something changed, nobody knows what, and there is no way back to the version that worked.

  • Where is it even running?

    The server is a mystery box, and the chat that built it is long gone.

All vibe no cry keeps the fun part and quietly handles the part that makes people cry.

From idea to live app in four steps.

Follow one small app, a guestbook for Grandma's 80th, all the way from an idea to something the whole family can use.

  1. Describe it

    Describe your idea in your own words. The AI turns it into a short plan, and each step comes with a simple test you can check yourself.

  2. The AI builds it in a test copy

    The code gets written in a sandbox that is a copy of your app. It cannot reach the real app or your real data, not even by accident.

  3. You try it

    Click through it yourself. Nothing moves on until you have seen it work with your own eyes.

  4. Ship it through the gates

    Your data is backed up, the backup is restored and tested, and the new version only goes live if it answers. If it doesn't, the old one stays.

A guestbook for Grandma's 80th, where guests can leave a message.

The plan

  1. A page with a message form.Done when you can post a message and see it.
  2. Messages are kept for good.Done when they are still there after a restart.
  3. Only family can see it.Done when a stranger is asked to log in.
Test copy
Your real app 42 messages, out of the AI's reach

The glass wall is part of how the machine is built, not a rule the AI is asked to follow.

guestbook.allvibe.local

Grandma's guestbook

Eighty and still beats all of us at cards.

See you at the party, save me some cake!

Happy birthday Grandma!

Happy birthday Grandma!Post
Tried by you
v2
Backup
Restore test
Health check
Livev1

Each gate only opens when its check passes. A backup that has never been restored does not count.

Go on, try to break it.

Ship a change to Grandma's guestbook. Then ship one that is broken, and watch what happens to the 42 messages.

Grandma's guestbook

Live version
v1
Messages
42
Messages lost
0
v2
Backup
Restore test
Health check
Livev1

Waiting for you to ship something.

Everything goes where it belongs.

Your code, your API keys and your data each have exactly one home. The machine keeps them apart, so a sloppy prompt can't mix them up.

Your app
Key check

Stopped: that looks like a keyKey blocked

code key data
GitHubYour code and every version, in a private repository
Key vaultYour API keys, locked on your own machine
Backup diskYour data, encrypted and tested every night

Keys never go into your code. Before anything is pushed to GitHub it is checked for anything that looks like a key, and if one turns up, nothing leaves your machine. The AI's test copy never holds your live keys at all.

Every step you approve is saved to GitHub

  1. Add a message formPlan step 1, tried by you
  2. Keep messages after a restartPlan step 2, tried by you
  3. Ask strangers to log inPlan step 3, tried by you
  4. v1 is liveShipped through all three gates

You'll need a free GitHub account

GitHub keeps a second copy of your code away from your laptop, with every version you have ever shipped. If the laptop dies, your code is safe on GitHub and your data is safe on your backup disk.

  1. Create a free account on github.com.
  2. Connect it once from the control panel.
  3. Each new app gets its own private repository.
All vibe no cry allvibe.local Your apps Grandma's guestbook Live, v2 Start a new app Last backup: last night, restore tested Code: saved to GitHub Disk health: good

Runs on the laptop in your drawer.

No cloud bill and no server to rent. Put the installer on a USB stick, start the laptop from it, and open allvibe.local in your browser. Everything else happens there.

Old laptops are great at this. They are quiet, they use little power, and the battery keeps your apps running if the power blinks.

  • 64-bit computer
  • 8 GB of memory
  • An SSD
  • A USB disk for backups

The boring parts, handled.

The things that keep an app alive for years are the things nobody wants to think about. So you don't have to.

  • Backups that leave the machine

    Every night your apps are copied to a USB disk or somewhere else you choose. Never only to the disk they live on.

  • Every backup gets tested

    It is restored into a test copy and checked, so you know it works long before you need it.

  • The AI never touches real data

    It works in a test copy on its own side of the wall. Your live apps are simply out of its reach.

  • Warnings in plain words

    "Your disk is wearing out, replace it within a month." Not a wall of numbers you have to look up.

  • Private until you say so

    New apps are only for you and the people you invite. Putting one on the open internet is a deliberate choice.

  • Moving is one click

    New computer? Install, point it at your backup, and everything comes back the way it was.

  • A monthly check-up

    Updates are prepared in the test copy for you to try, then shipped through the gates like any other change.

Yours, all the way down.

All vibe no cry is free and open source. Your code and your data live on your own machine, and you bring your own AI key.

Follow on GitHub

License: AGPL-3.0
Runs on: your hardware
AI: Claude Code, your API key
Your data goes: nowhere you didn't choose

Let everyone build. Keep IT in control.

The same safety for a whole organization. People build the small apps they need, and IT decides where those apps run, what they can reach and who gets in.

Talk to usPlanned for later
  • Single sign-on with the identity provider you already use
  • Approved stacks and databases, set once for everyone
  • Shared connections to company data, with fine-grained access
  • An audit trail of every release and every AI action
  • Runs in your own server room

One for you. One for your team.

The free version is what is being built right now. The team version is planned, and this is what it is meant to add. Both are in development, so the details may change.

What is included in the free version and in the version for teams
FeatureFreeFor teamsPlanned
Build
Build apps with AI from your own wordsIncludedIncluded
A test copy, walled off from your real appIncludedIncluded
You try every step before it shipsIncludedIncluded
Ship safely
Backup, restore test and health check before every releaseIncludedIncluded
Automatic rollback when a release failsIncludedIncluded
Nightly backups that leave the machineIncludedIncluded
Key vault and a key check before every pushIncludedIncluded
A private GitHub repository for every appIncludedIncluded
Run
Where it runsYour own computerYour own servers
Who uses the appsYou and people you inviteYour whole organization
Control
Single sign-onNot includedIncluded
Roles, and a second approval before anything goes liveNot includedIncluded
Approved stacks and databases, set once for everyoneNot includedIncluded
Shared connections to company data, with fine-grained accessNot includedIncluded
An audit trail of every release and every AI actionNot includedIncluded
Shared AI keys with spending limitsNot includedIncluded
Price
What it costsFree and open sourceTalk to us

Vibe fast.
Ship safe.

Get one email when the first version is ready to try. Nothing else.