What is jev-model-router?
jev-model-router is a Claude Code mod by DmitryBMsk that picks the model and reasoning effort for each task with TypeSafe's Jev. Routes subagent models at agent.spawn and subagent and main-loop effort at turn.step, with optional main-loop model. It is listed under Agents & automation and has 1 GitHub stars.
| Type | Claude code mod |
|---|---|
| Author | DmitryBMsk |
| Repository | DmitryBMsk/thinkdial |
| Popularity | 1 GitHub stars |
| Category | Agents & automation |
| Security | High risk (48/100) |
| Rank | #1,753 of 5,272 Claude Code mods; #134 in Agents & automation |
| License | MIT |
| Last commit | 2026-10-04 |
| Hooks | 3 events |
| Sees | every prompt, subagent spawns |
| Draws on | nothing |
Is jev-model-router safe to install?
jev-model-router scores 48/100 on the MCPMods security check: High risk. Things to review: sends data over the network; writes files or config; reads environment variables; watches every prompt or event. It passed 3 of 8 checks.
Mod footprints come from claude plugin validate, which lists every event a mod hooks and every API call it makes without running it.
| Check | Result |
|---|---|
| Sends data over the network | Review |
| Starts no processes | Pass |
| Writes files or config | Review |
| Reads environment variables | Review |
| Watches every prompt or event | Review |
| Drives Claude (model calls, prompts) | Note |
| Passes claude plugin validate | Pass |
| Has an open-source license | Pass |
API calls in its code
| Call | What it means |
|---|---|
$.clock.now | |
$.clock.sleep | |
$.env.get | reads env vars |
$.fs.exists | reads files |
$.fs.list | reads files |
$.fs.read | reads files |
$.fs.write | writes files |
$.http.fetch | network requests |
$.model.classify | drives Claude |
$.session.id | |
$.session.root | |
$.session.usage | |
$.store.delete | keeps its own state |
$.store.get | keeps its own state |
$.store.keys | keeps its own state |
$.store.set | keeps its own state |
$.ui.log | draws interface |
$.ui.status | draws interface |
How do I install jev-model-router?
- Check your Claude Code version. Mods need Claude Code 2.1.287 or later and are on by default.
claude --version
- Read its footprint. This lists every event it hooks and every API call it makes, without running it.
git clone https://github.com/DmitryBMsk/thinkdial claude plugin validate ./thinkdial/.
- Install it. Run this in your terminal, then /reload-plugins in an open session.
git clone https://github.com/DmitryBMsk/thinkdial && claude --plugin-dir ./thinkdial/.
Or ask Claude to set it up
Paste this into Claude Code and it installs jev-model-router for you:
Install the "jev-model-router" Claude Code mod from https://github.com/DmitryBMsk/thinkdial. Run claude plugin validate on it first and show me what it can access before you enable it.