Ship AI code
you can trust.
BeforeBuild plans what you build, checks what your AI writes, and keeps it clear enough for a person to trust.
Architecture plan
Mapped
AI writes the code.
You still can't trust it.
It ships real security holes, and the plans it leaves behind are written for machines. We think trust and clarity should come standard, for your team and the agents doing the work.
a9f3()=>{const u=q(t);x(u,3);return p(u)}
//TODO fix later
exec(raw,cfg,k,opts,2,true)
// see notes (where?)
0% of AI-written code ships a known vulnerability. About 1 in 10 snippets passes a security review.
One run. The whole journey.
Type an idea. BeforeBuild carries it from a market check to a verified codebase, and even boots it in a sandbox to prove it runs.
Market Research
Step 1 of 7
See who already serves this market, and where they leave people frustrated.
Grounded in 6 cited sources
Outputs a human can actually read.
Most AI hands your team a wall of text meant for another model. BeforeBuild draws the journey, maps the architecture, and explains every finding in plain language.
Sender
Freelancer splitting rent
Receiver
Roommate expecting payment
Sender
Open app
Sender lands on home and taps Send.
Sender
Enter recipient + amount
Sender picks a contact and types the amount.
Sender
Confirm and pay
Sender reviews and authorizes the transfer.
Receiver
Get notified
Receiver gets a push notification that money arrived.
Receiver
Withdraw funds
Receiver moves money to their bank.
Steps
What users do
Search contacts
Search for a contact by name or phone.
Type amount
Enter the amount with keyboard.
MVP
Must launch with
Review fee breakdown
mvpRelease 2
Next iteration
Biometric auth
r28 tools, one workflow.
Every step in the run is also a tool you can pick up on its own.
Market Research
See who already serves this market, and where they leave people frustrated.
User Journey
Map the path a real customer takes, from first search to repeat booking.
Blueprint
Get a real architecture, with the parts most likely to bite you flagged early.
Exchange
Start from a reviewed foundation instead of an empty repo.
Security Scan
Find the mistakes AI tends to leave behind, then boot it to confirm it runs.
Architecture Analysis
SoonCheck that the data model and service boundaries actually hold up.
Drift Check
Get told the moment the code starts straying from the plan.
Skip the blank repo.
Browse the Exchange for foundations that already passed review, each with a trust score and the work behind it shown.
Two-sided Marketplace
Next.js · Postgres · Stripe
Stripe Connect Payments
Payouts · escrow · webhooks
Booking + Scheduling
Calendar · reminders · slots
One platform across the whole loop.
Other tools each own one slice. BeforeBuild plans the build, keeps it readable, proves it runs, and watches for drift.
| Approach | Plans it | Reads for humans | Proves it runs | Guards drift |
|---|---|---|---|---|
| Raw AI assistant | ||||
| Boilerplate or template | ||||
| Security scanner | ||||
| BeforeBuild |
It runs where you already build.
One MCP server puts blueprint, scan, verify, and drift inside the editor you already use. Nothing new to learn.
{
"mcpServers": {
"beforebuild": {
"command": "npx",
"args": ["-y", "@beforebuild.io/mcp"]
}
}
}You pay for outcomes, not tokens.
Token pricing pays a tool to be wasteful — the more it spends, the more you owe. We charge for results: a plan, a scan, a verified run. We only win when you do.
128,400tokens · this session
≈ $1.54and counting
Every token is billed — drafts, retries, the ones you throw away. The bill keeps climbing whether or not you got something you can ship.
One predictable credit per outcome. Iterate until it's right — refining the same idea is included, never re-metered.