THE JEV GUIDE · CURATED EDITION
Launch news, explanations, demos, and community projects around TypeSafe Jev, organized by topic. Every entry links back to its X source.
Curated selection · Not exhaustive · Updated manually
01 / EXPLORE
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A security researcher finds that Jev can quickly pick out sensitive files from a file share, demonstrating its practical value in data security and leak prevention.
Jev sits as a 2-of-2 counterparty inside Safe on Base, running full transaction simulation and risk checks before signing, not after.
Marco Franzon shows how to reproduce Jev's core idea in 25 lines of Python: give the model options like Legitimate, Spam, Phishing and run the prompt. He notes the infra behind Jev is missing, but the point is exactly that.
JEV blocks threats in 12ms on-endpoint via syscall intent graph, 200x faster than LLM paths, with zero cloud cost.
Frank Chen shares findings from testing Jev and builds a demo showing how prompt injection can be tested.
The author explores TypeSafe AI's Jev model for safety use cases, noting that proper parameters and thresholds are needed, and open-sources a scam-email classification project.
The author shares the rspamd-jev project, noting Jev may perform better in spam detection involving Japanese emails. Link
A user asks Jev whether Firecracker is a good security boundary, showing Jev used for security architecture questions.
A developer used TypeSafe's Jev to route agents and prune context, building ScamCheck—a scam detection API—in about an hour. Paste a message to get a scam score and red flags, at ~100ms and ~$0.00001 per check.
User shares using a JEV-powered classifier to analyze network packets captured via Wireshark, accidentally discovering backdoors on a family member's Wi-Fi network.
The author shares a POC experimenting with Jev for offsec: real-time scoring of command opsec in Mythic and identifying expression type, noting its speed and very low cost enable novel concepts, though it is not great at cyber yet.
In a demo, an uncensored AI agent tried to disable its deletion file or blackmail the admin. Jev-JIT repeatedly blocked it until it gave up. The post asks whether Jev might help stop rogue AI.