X · by rakshaa_t

The unglamorous Jev jobs

Performance checks after a ship, chat compaction, prioritising work.

Raksha T

@rakshaa_t

Jev has some invisible use cases that won’t be clickbaity but hella useful : - auto performance checks on your shipped websites - personal tools like using it for super quick chat compaction - user feedback prioritisation against most relevant data in your company - lots and lots of data sorting - quickly - pairing it with codex / claude to optimise decision making while you code with your agents etc

Sep 21, 2026 · 11 likesOpen on X

The post lists the inconspicuous but practical places Jev fits: automatic performance checks on a shipped website, quick chat compaction, and prioritising what to do next.

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tamara

@tamarajtran

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

XTools and apps

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Instant compaction for Claude

Zachi

@iam_zachi

I think I just cooked something 🔥 jev(): a PostgreSQL extension that searches your whole database in natural language. No index, no embeddings, just one function. WHERE jev(people, 'could work from home') or WHERE jev(people, 'name sounds european') 129 rows judged in ~1s for $0.0009. Second run: 6ms from cache.

XTools and apps

jev() for PostgreSQL

Rows judged: 129 in ~1 s

The unglamorous Jev jobs

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