Full Jev Tutorial What it is, how you can build with it and what new applications it can unlock → 0:00 Intro → 0:34 Jev explained → 4:06 API setup → 5:59 Demo 1: Voice-controlled browser → 11:33 Demo 2: AI memory → 17:27 Demo 3: YouTube predictor
pi-jev
A Pi coding-agent extension with Jev as a decision layer: a gate judges bash, write, and edit calls before they run, and an output judge flags leaked secrets and classifies failures.
- Category
- Tools & Integrations
- Published by
- Community
- Author
- y0usaf
- Added
- 2026-09-20
Tagscommunitytypescriptcoding-agentsafety
Highlights
- Gate thresholds: destructive 0.90, exfiltration 0.70, beyond_scope 0.85, and impact score 2.50.
- All four gate judgments ship in one request of roughly 300 ms.
- The output judge checks for leaked secrets and classifies failures into six classes.
- Identical input is cached for 120 seconds by default, and shadow mode is the default.
Watch out
The gate defaults to shadow mode and every error path fails open, so enable enforcement deliberately.
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From the community
Posts from builders shipping with Jev right now.
Full Jev video tutorial
The case against Jev-scored compaction
This is a terrible compaction strategy that fundamentally doesn't understand how compaction and context management work. Seems like a lot of people are confused so let's break this down. 1. Compaction isn't a filter The role of compaction is to clean up history to keep the Show more
found the perfect use case for @typesafeai Jev: instant compaction in 2026, why is compaction still a summarization prompt? Jev can make it instant by scoring every tool call and dropping what’s irrelevant