Dsh Model Router

by tianji-qingtian · tianji-qingtian/dsh-model-router

Build failsBundlegit (build fails)fresh

模型路由与成本优化器：简单问题 flash 直答、故障自动降级、会话 token/缓存/成本实时面板 | Model router & cost optimizer for DeepSeek Harness: flash quick-answers for simple questions, failure fallback, live token/cache/cost panel

Install Dsh Model Router

Likely fails to load: not on npm, needs a build, and ships no `prepare` script — a git install fetches sources, not built artifacts, so the entry point is never produced.

This install is expected to fail

A git install pulls source, not build output. This package needs a build step, has no prepare script to run it, and is not published to npm — so nothing produces the compiled output the loader then goes looking for.

Three things would fix it, all of them on the author's side: publish the package to npm, add a prepare script that builds on install, or commit the build output to the repository. Until one of those happens, the command below is here so you can reproduce the failure, not so you can install it.

What would be run — expected to install and then fail to load

# 1. add the bundle to a profile — --profile my-profile points at $DSH_HOME/profiles/my-profile
dsh plugin --profile my-profile add github:tianji-qingtian/dsh-model-router

# 2. verify: the bundle should show up as a layer in the resolved config
dsh --profile my-profile --dump-config

# 3. boot the profile
dsh --profile my-profile

Before you run it

A plugin runs with your permissions once loaded: it can read your files, use your credentials and reach the network. Tool approvals do not sandbox it.
Installing from git resolves a moving branch. Pin a commit — github:tianji-qingtian/dsh-model-router#<commit-sha> — so the code you reviewed is the code you install.

Prerequisites

API key: Not required.
Network access: Not required at runtime.
Language: JavaScript — a git install pulls this source, not build output.

Install check

Every field the verdict was derived from, so you can re-derive it yourself

Field checked	Result	Weight	What the spec says about it
lifecycleScripts	pass	info	no install-time scripts
dsh.bundle	pass	fatal	package.json declares a `dsh.bundle` layer
dsh.bundle.patch file	pass	fatal	patch file present at `cordis.patch.yml`
npm registry	missing	warn	`dsh-model-router` is not published to npm
prepare script	missing	fatal	needs a build but ships no `prepare` script — a git install fetches sources, not built artifacts

Verdict reason: git-only + needs build + no prepare script
package.json read: package.json
Rules applied from: docs/user/develop/basic/publish.md
Checked at: 2026-08-15

From the README

Excerpt as published by the author, plain text, unedited

Model Router & Cost Optimizer for [DeepSeek Harness](https://github.com/deepseek-ai/deepseek-harness) (`dsh`). Answers simple questions directly on the cheap model (zero prefix, no cache tax), degrades gracefully on transient provider failures, and shows live per-session token / cache-hit / cost figures right under the composer. > The harness is in developer preview and iterates quickly — expect compatibility-breaking changes. > 中文说明见 [README.zh.md](README.zh.md)。 - **Cheap-model judge routing** — clearly heavy work (strong keywords / long payloads) goes straight to the main model with zero added latency. Everything else is decided by a **zero-prefix flash judge call** (`SIMPLE` / `AGENTIC`, one word, 64-token cap, thinking off). The judge also sees the last assistant reply, so context-dep