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Decide what's worth building.fixing.shipping.ignoring.launching.building.

Most teams don't lack ideas. They lack clarity on what's worth building — and what isn't.

Start your first project →> scroll to explore ↓
[ by the numbers ]
2,400+
Ideas structured
94%
Team adoption rate
3×
Faster to validated spec
✦"Shipped in 2 days after one session"
✦"Cut scope by half — with evidence"
✦"5 testers, 1 clear winner"
✦"From vague idea to spec in 20 min"
✦"No more Slack back-and-forth"
✦"PM and eng finally aligned"
✦"Evidence, not gut feel"
✦"Validated before a single sprint"
✦"Shipped in 2 days after one session"
✦"Cut scope by half — with evidence"
✦"5 testers, 1 clear winner"
✦"From vague idea to spec in 20 min"
✦"No more Slack back-and-forth"
✦"PM and eng finally aligned"
✦"Evidence, not gut feel"
✦"Validated before a single sprint"
[ evidence trail ]

Every decision — backed by real signal.

Not opinions. Not guesswork. Every change tied to what users actually said.

█ ×══════ BOXY · Feature A · v3 ══════/explore
Design decision✓ Validated

Bottom nav over hamburger menu

✓
✓
✓
✓
4/5 testers

2026-04-18

Current spec · v3
Overview & Goals
User roles
v3 Featuresupdated
Tester reactions · round 25 responses
T1

"Found the nav instantly. Flow made sense."

T2

"Value prop wasn't clear on first screen."

T3

"Love how fast the core action is."

v2 → v3 change

Rewrote hero copy — 3/5 testers missed the value prop

“3 testers couldn't articulate what the app does after the first screen.”

v2 copy→v3 ✓
0 versions · 0 testers · 0 decisions validated✓ Ready to ship
[ iterative validation ]

Stop debating vague ideas.
Start making decisions.

Prototype → feedback → decision → iteration. All in one place. No scattered docs. No lost context.

v1

Initial prototype

built · no testers yet

v2

3 decisions changed

5 testers · 3 issues found

✓
✓
×
×
×
v3

Validated

5 testers · 4/5 confirmed

✓
✓
✓
✓
×
✓Evidence trail completeReady to ship
[ everything in one loop ]
◆

Guided discovery sessions

Turn rough ideas into clear product direction. Boxy asks the questions most teams skip.

⊞

Structured specs, instantly

Generate clean, versioned specs your team can actually build from.

⚡

Working prototypes in minutes

Real apps deployed to a shareable URL. Not mockups.

◎

Real user feedback, captured

Collect reactions in one place — linked directly to decisions.

⊕

Decisions backed by evidence

Every change tied to what users actually said. No guesswork.

■

Shared product context

Everyone sees what changed, why it changed, and what's next.

[ signal dilution ]

Customer insight doesn't arrive clean.

It gets interpreted. Diluted. Passed around.
By the time it reaches engineering — it's guesswork.

Signal gets weaker

Customer
→
CSM
→
PM
→
Engineer
"Customers want better reporting"
"Maybe an analytics dashboard?"
"Can engineering estimate this?"

Signal preserved with Boxy

Customer
→
Boxy
→
Team
✓Problem defined clearly
✓Evidence attached to the request
✓Decision captured with context
[ the product loop ]

Shape. Spec. Build. Test. Decide.

From messy input to validated product — in one loop.

01

Shape

Turn vague ideas into structured product problems.

02

Spec

Generate build-ready specs your team can actually use.

03

Build

Spin up working prototypes in minutes, not mockups.

04

Test

Capture real user reactions, not opinions.

05

Decide

Every change backed by evidence and a clear call.

[ before / after ]

Most teams don't struggle to build.
They struggle to decide.

Before Boxy

"Customers want X"
"I think this works"
Scattered context
Endless clarification

After Boxy

✓Problem clearly defined
✓Evidence attached
✓Decision captured
✓Ready to build
[ free to start ]

Start your first validated idea.

Build, test, and decide — with real evidence, not guesswork.

Get started free →
Boxytool — Dream it. Build it.