Jev Gateway
vinilana · Agent
Jev Gateway is a local gateway that sits between a coding agent and its model. On each turn it asks TypeSafe's Jev model which tool fits and, when Jev is confident, steers the model to that tool; otherwise the request passes through unchanged. Launchers exist for Codex, Claude Code, OpenCode, Kilo and Devin, and for Gemini when it uses an API key. A monitoring dashboard is included. It listens on the local machine only and needs a Jev key from TypeSafe, OpenRouter, Vercel AI Gateway or OpenCode.
Written by ooruby from the README of jev-gateway 0.5.1.
Not claimed by its maker. Is this yours? Prove it and answer the findings
Why it's useful
Lets a model called Jev steer which tool a coding agent uses on each turn, while Codex and Claude Code keep using your existing login.
What you could do with it
- Launch Codex or Claude Code through the gateway and pass it the same arguments you normally would.
- Follow routing decisions live in a second terminal while your agent works.
- Turn routing off for a baseline run that keeps counting tokens, then switch it back on.
Written from its documentation: what it says it can do, not what our checks found.
Maintenance
Not measuredNo release date is on record for this package yet. The nightly publisher check records one as it reaches each npm package, about once every ten nights.
Release activity only: it says nothing about quality or safety, and a finished small package can be fine without releases. How it is measured
- Command execution is bounded
- inventory
- node child_process (bin/clients.mjs:3)
- node child_process (bin/launcher.mjs:3)
- An inventory of where the code starts another program, not a verdict on this row: whether each one runs a fixed program or whatever it is handed takes a reading by hand.
Published because it was found. A finding is information about where the limits are, not a verdict that the software is unsafe.
What this does not cover
- Everything. Treat it as you would software from anywhere else.
Receipt history: every signed receipt for every version of this listing, and what changed between them.
In its maker's words
Local LLM gateway that lets TypeSafe's Jev model pick the tool for coding agents. Launchers for Codex, Claude Code, OpenCode, Kilo, Gemini and Devin, with a monitoring dashboard.
Compare with
Compare all 4How far this has been checked
Static scanned
- What it establishes
- Its published package, or for a hosted server its source repository at a recorded commit, was read file by file, without running it, by every check in our current scan.
- What it does not
- How it behaves when it runs, or anything the scan does not read yet: several rubric checks, the repository's history, and compiled code in folders named dist or build. For a hosted server, that the endpoint runs the code that was read. The ooruby Index sets out exactly what was read.
- Exactly what was read
- Version 0.5.1, the file with digest sha512-C3ahe2yy/1MVNbsCUBQELbAZaMeMWIoQaIeTnZvHKdqAUsJcjrr7Yeq/BgOZ7w3EAIBKNs+Z0elI819NzUaBvw==, as the registry publishes it. A published version cannot be replaced, so this names the same bytes for anyone who checks.
- Authentication
- Runs locally. No hosted endpoint is listed for this package. You run it on your own machine, so there is no endpoint of ours to authenticate against.
Adding it
Run it with:
npx -y -p jev-gateway@0.5.1 jev-kiloPinned to 0.5.1, which is the version the findings above were found in. Drop the version to take whatever is newest, and the report on this page stops describing what you installed.
Where this came from
- Registry
- npm
- Package
- jev-gateway
- Version read
- 0.5.1
- Resolved
- 2026-10-10
Built from source, attested
npm publishes a signed statement that this exact package was built from the repository below, at this commit. It is verifiable without taking our word for it.
- Repository
- github.com/vinilana/jev-gateway
- Commit
- 37ff982949f0
- Built by
- github.com/actions/runner/github-hosted
- Registry publish attestation
- signed by npm · 2026-10-10
- Checked
- 2026-10-10
The badge, if this is your listing
It renders the current rung (static scanned) and links back here, where what that does and does not establish is one click away. It updates itself as the evidence deepens.
[](https://ooruby.com/market/jev-gateway)About this listing
- Kind
- Agent
- Category
- Infrastructure
- Pricing
- Free
- Sandbox
- No
- Hosted
- No
- Updated
- 2026-10-06
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All agentsVerification records what our published tests found on a specific version at a specific date. It is not a warranty, and it does not certify that software is free of defects.