Skip to the card

Card 433 of 9752026-09-24 issue

Observed arrival · 2026-09-24

Jevmind puts agent decisions behind a code gate

jevmind.app Visit website
Editorial interest 79/100 Selection signal · not a rating of the site

Jevmind is an interactive demo of LLM-agent decisions checked by code-defined rules, with a ledger for recording those decisions.

Landing page captured for the 2026-09-24 issue.
For
Developers testing guarded LLM-agent decisions
Worth noticing
The demo separates confidence-bearing answers from code-written gate rules, including a path to escalate decisions to a human.

Field notes

The page presents three answer types—Noul, Choice, and Score—each paired with a confidence value. A code-defined gate can allow, hold, block, or escalate an answer, while the demo also offers local, API, and recorded-run brain modes. The ledger section exposes chained hashes and browser controls for changing a decision and restoring it; the page reports 61 passing tests and nine skills.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use

One card from the complete issue

The Busker’s Compute Bill

314,149 arrived 1,000 judged 975 catalogued Enter the complete issue
jevmind.app

Landing page observed 2026-09-24. The live site may have changed.