Yes or no
Noul95%
conveys urgency
live decision run
jevify turns model judgment into code-ready decisions.
Twelve real messages, scored by the active decision provider as this page opens. Drag the thresholds to see what falls in or out.
three typed decisions
One state. Three bounded answers your code can use directly.
stateHelp! My payouts have been failing for three days.
yes
Pick one
Choicetechnical
72%technical
72%
billing
23%
other
5%
Rate a level
Score1.80
0—20
1
2
visual classification
Move one limit. Watch every item move.
60 simulated itemsOpen JEV Labs
share of items
rejectscore 0–0.40
20%12 items · left out
reviewscore 0.40–0.75
40%24 items · human check
acceptscore 0.75–1
40%24 items · code acts
accept threshold0.75
more automatedmore selective
Item distribution
Horizontal position = score. Color = current zone.
reject · 0–0.40review · 0.40–0.75accept · 0.75–1
0.00decision score1.00
decision field
12 messages, one decision call each, scored on 4 categories plus severity and escalation.
Inside
3
Review
1
Outside
8
stored run
Billing · charges, invoices, refunds and pricing
0.000.250.500.751.000.000.250.500.751.00category probability →↑ human escalation probability
dot size = severitylive provider results · 12 items
Inside
3
Review
1
Outside
8
Accept
0.80
Review
0.35
Human gate
0.70
JEV decision run · model typesafe/jev-1.13-20260917 on Lovable AI Gateway · whole batch in 701 ms · 5451 input tokens · billed 0.000229
Every value comes from the named provider. OpenRouter presets simulate this contract; TypeSafe routes execute JEV. Nothing here measures your own traffic.
the same batch, cell by cell
| message | Billing | Technical | Account | Feedback | severity | zone |
|---|---|---|---|---|---|---|
| I was charged twice for the November invoice and the second charge is still pending on my card. | 1.00 | 0.00 | 0.00 | 0.00 | 1.69 | Inside |
| The Stripe webhook has been returning 500 since Friday and no order is being confirmed. | 0.00 | 1.00 | 0.00 | 0.00 | 2.80 | Outside |
| I cannot log in anymore. The reset email never arrives, I checked spam twice. | 0.00 | 0.03 | 0.97 | 0.00 | 1.99 | Outside |
| Honestly the new editor is much nicer than the old one. Would love a dark mode for the sidebar too. | 0.00 | 0.00 | 0.00 | 1.00 | 0.00 | Outside |
| My card was declined and now the workspace is read-only, my whole team is blocked mid-launch. | 0.94 | 0.03 | 0.03 | 0.00 | 2.20 | Review |
| Quick question: does the Pro plan include the audit log, or is that enterprise only? | 0.92 | 0.00 | 0.08 | 0.00 | 0.02 | Inside |
| Someone from another company shows up in my members list and I have no idea how they got there. | 0.00 | 0.13 | 0.87 | 0.00 | 0.90 | Outside |
| The export button does nothing on Safari. Works on Chrome. No error, just nothing happens. | 0.00 | 1.00 | 0.00 | 0.00 | 1.72 | Outside |
| Please cancel my subscription and refund the last two months, I stopped using it in September. | 1.00 | 0.00 | 0.00 | 0.00 | 2.41 | Inside |
| Not a complaint, just noting the docs page for webhooks has a broken link in the retry section. | 0.00 | 0.73 | 0.00 | 0.27 | 0.05 | Outside |
| We lost three hours of submitted forms during your maintenance window and the data is gone. | 0.00 | 1.00 | 0.00 | 0.00 | 3.00 | Outside |
| Can you move my seat to the new admin email? Same person, new domain after the acquisition. | 0.00 | 0.00 | 1.00 | 0.00 | 0.72 | Outside |
Open JEV Labs
curves · zones · heat map · simplex · 3D · migration
01 · MCP
Run the MCP
Connect an MCP client and run jevify against a repository or supplied files. The audit is read-only and returns structured findings.
OAuth/mcpread-only
Run MCP02 · Skill
Download the skill
The skill collects AI call-sites and brings the jevify report back into your build conversation. Lovable is one of the runtimes it supports.
skillcall-sitesreport
Download skillscope
Choice. Score. Noul. Use language models for language, code for rules, and JEV-style calls for bounded judgment. This project was created by Lucio Amorim, Lovable Partner.