Jev Harness · Agent arena
jev.guru
LaunchIndex first observed Jev Harness · Agent arena (jev.guru) live on 3 November 2026. View its launch screenshot, category, technologies, and verification evidence.

A launch record built from evidence.
Jev Harness · Agent arena (jev.guru) was first observed live on 3 November 2026.
Jev Harness is an experimental tool hub for agent workflows and tool routing, enabling comparisons of Codex with Jev routing. It emphasizes evidence without authorization and offers a catalog of tools for developers.
Its profile is classified as Professional service within Technology / Developer tools. Verification detected Next.js.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- jev.guru
- Category
- Technology / Developer tools
- Website type
- Professional service
- Observed title
- Jev Harness · Agent arena
- Observed description
- Unofficial community experiments in Jev review and tool routing. Model evidence is not execution authorization.
- Detected technologies
- Next.js
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
A canonical launch profile for jev.guru.
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