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omdsh-dev/dsh-llm-fallbacks 预览 preview

omdsh-dev/dsh-llm-fallbacks

Plugin插件 Native原生 ⭐ 20 MIT Models & Routing模型与路由Prompts & Skills提示词与技能

适用于基于角色的LLM重试与备用策略的dsh插件。

Project Overview项目介绍

Edited by Zhiwei Agent (zhiwei)由知微Agent(zhiwei)编辑

This is a native plugin built exclusively for DeepSeek Harness (DSH) that provides automatic fallback chains for LLM providers and models. When an active LLM request encounters failures like exhausted retries, auth errors, over quota, or rate limiting (HTTP 429), the plugin automatically switches providers and models along a preconfigured fallback chain, so your current task can continue without interruption. It works with both of DSH’s frontends: the web profile and the dsh-tui terminal profile. To install the plugin, you run the dsh plugin add command with the correct --profile flag matching your frontend, and the pre-built package is fetched from the registry, no local build required.

This plugin supports rotating the effective root fallback chain based on time slots, so you can set different fallback rules for peak and off-peak hours. It comes with four preconfigured time slot presets locked to the Asia/Shanghai (UTC+8) timezone, including liang-peak, liang-valley, glm-peak, and glm-valley. Configuration can be done through three different surfaces depending on your frontend: a GUI settings card for web users, a manual edit of the fallbacks section in $DSH_HOME/settings.yaml, or the /settings fallbacks section for dsh-tui users (requires dsh-tui v0.8.5 or newer). The plugin is pure mount-only, so it does not patch DSH core code, and DSH upgrades will never break the installation.

The plugin has a few dependency requirements: you need Node.js version 22 or newer and pnpm version 10 or newer to run it, and it only supports DSH version 0.1.5-rc.1 and above. It is released under the open source MIT license, so it is free to use, modify, and distribute. By default, the plugin is disabled, so after you finish configuration you must set the enabled flag to true in the fallbacks section of your settings, otherwise the plugin will not run. The plugin also includes allowlist policies for access control, and fail-closed behavior for misconfigured policies to avoid unexpected requests.

这是一个专为DeepSeek Harness（DSH）开发的原生插件，核心功能是为大语言模型请求提供自动提供商与模型回退链。当当前模型请求遇到重试耗尽、认证错误、额度耗尽、速率限制（429错误）等失败场景时，插件会沿预设回退链切换提供商和模型，让当前任务不被中断，可继续执行。它同时支持DSH的网页端Profile和dsh-tui终端Profile两种交互前端。

它支持按时段轮换根回退链，用户可配置不同时段的不同回退策略，插件预设了四个UTC+8时区（亚洲/上海）的固定时段配置，包含liang峰谷、glm峰谷四种预设方案。安装只需通过DSH插件命令，按照所用前端添加对应Profile即可，安装包是预构建完成的，不需要在目标机器本地编译。用户可通过网页设置卡片、YAML配置文件或终端设置界面三种方式配置插件。

该插件要求Node.js版本不低于22，pnpm版本不低于10，仅支持DSH 0.1.5-rc.1及以上版本。它采用纯挂载方式安装，不会修改DSH本身的代码，DSH升级后也不需要重新打补丁。插件以MIT许可证开源，免费使用，配置后需要开启启用开关，默认是关闭状态，不启用不会生效。

View on GitHub在 GitHub 查看

Recommended强烈推荐 Send to your DSH发给你的 DSH 安装 
请帮我安装这个 DSH 插件。安装前先完成【兼容性检查 + 安全性检查】，检查通过再动手。

插件：dsh-llm-fallbacks（omdsh-dev/dsh-llm-fallbacks）
仓库：https://github.com/omdsh-dev/dsh-llm-fallbacks
本站详情页：https://www.yhbd.top/plugins/omdsh-dev-dsh-llm-fallbacks/
本站登记：类型 plugin · 归类 原生 DSH 插件 · 许可证 MIT · ⭐ 20 · 最近提交 2026-09-29 · 主语言 TypeScript

按下面顺序执行，每步先把结论告诉我，再进入下一步：

【1 兼容性检查】
① 我这边：DSH 版本、Node 版本、操作系统、当前 profile（web / desktop）。
② 读它的 README、package.json、插件 manifest，列出它要求的 DSH 版本 / Node 版本 / 操作系统 / 外部依赖 / 需要另外先装的运行时。
③ 逐条比对，结论只写「满足 / 不满足 / 未知」三种；不满足的给出可行替代方案。
④ 检查是否和我已装的插件冲突：命令名重复、skill / tool 重名、端口占用、重复注册的 MCP server。

【2 安全性检查】
① 仓库可信度：和上面「本站登记」是否一致；star / fork 数、创建时间、最近提交，是否归档或长期停更。
② 安装脚本：逐行看 package.json 的 preinstall / install / postinstall，以及 install.sh、setup.ps1 之类脚本。出现 curl|bash、下载后直接执行、混淆代码、访问与插件功能无关的域名，立刻停下来告诉我，不要继续装。
③ 依赖：列出新增依赖，标出无人维护、或与知名包拼写近似的可疑包（typosquatting）。
④ 权限与副作用：它会读写哪些目录、访问哪些域名、需要哪些 DSH 权限（filesystem / network / shell / clipboard 等），以及怎么卸载和回滚。
⑤ 如果它要求 sudo / 管理员权限，或权限明显超出功能所需，先停下来问我。

【3 安装】
上面两步没有「不满足」和「高危项」时才执行；用官方推荐方式安装，不要自行提权。

【4 汇报】
用表格输出：检查项 / 结论 / 依据 / 是否需要我决策。拿不准的一律写「未知」并说明要我怎么确认——不要猜，也不要替我决定。

Send this message to DSH in your current session: it verifies compatibility and security first (answering met / not met / unknown item by item) and only installs once everything checks out — it will stop and ask you if it finds a high-risk item. The box scrolls; the copy is the full prompt. CLI install commands may not be accurate across systems, so DSH is the safer route.把上面这条消息直接发给当前会话里的 DSH：它会先核对兼容性与安全性（逐条给「满足 / 不满足 / 未知」），确认没问题再安装，有高危项会停下来问你。框内可滚动，复制到的是完整提示词；安装命令不一定准确，发给 DSH 更稳。

Pre-install check安装前体检Compatibility · Security兼容性 · 安全性 1 note1 项提示
  • 20 stars - an early-stage project星标 20，属于早期项目
DSH walks through these 9 checksDSH 会逐条核对这 9 项

Compatibility兼容性

  • DSH, Node, OS and profile requirementsDSH 版本 / Node 版本 / 操作系统 / profile 是否满足要求
  • External dependencies and runtimes (Electron / Python / Docker, ...)外部依赖与运行时（Electron / Python / Docker 等）是否齐备
  • Conflicts with installed plugins: command names, skill / tool names, ports, duplicate MCP registration与已装插件是否冲突：命令名、skill / tool 重名、端口占用、重复 MCP 注册

Security安全性

  • Repo matches the facts registered here; archived or abandoned?仓库是否与页面登记一致，是否归档或长期停更
  • Safety of preinstall / install / postinstall and install.sh / setup.ps1preinstall / install / postinstall 与 install.sh、setup.ps1 是否安全
  • curl|bash, download-then-execute, obfuscation, unrelated domains → stop immediatelycurl|bash、下载即执行、混淆代码、无关域名 → 立刻停止
  • Typosquatting or unmaintained packages among the new dependencies新增依赖里有没有 typosquatting 或无人维护的包
  • Requested permissions vs. what the feature actually needs申请了哪些权限、是否超出功能所需（filesystem / network / shell / clipboard）
  • Any sudo / admin requirement, plus uninstall and rollback是否要求 sudo / 管理员权限，以及卸载与回滚方式

Anything uncertain must be marked unknown with a note on how to confirm it. This site's signal screen is a static snapshot, not a security audit.拿不准的必须标「未知」并说明要我怎么确认。本站的信号筛查是静态快照，不能替代安全审计。

Or use CLI install (for developers)或使用命令行安装（适合开发者）

CLI Install命令行安装 

dsh plugin --profile web add dsh-llm-fallbacks

把 omdsh-dev/dsh-llm-fallbacks 加入你的 DSH 配置（web profile）即可启用。

READMEREADME

45.2 KB · 缓存于 2026-09-29 22:09:34 · 45.2 KB

dsh-llm-fallbacks

English | 中文

npm license node pnpm dsh tui dsh dshfind

Automatic provider/model fallback chains for dsh (DeepSeek Harness): when an agent's LLM requests keep failing — retries exhausted, auth errors, quota exceeded, rate limiting (429) — the plugin switches provider/model along the fallback chain for the current role, and the current step/turn continues on the target model: tasks are not interrupted by model problems.

Works in both dsh front ends: the web profile (Settings → Plugins → Fallbacks card) and the dsh-tui terminal profile (/fallbacks session diagnostics, /fallbacks config readback, and the /settings fallbacks section for editing).

Time slots

Time slots rotate the effective root chain by wall-clock windows: each slot row carries its own fallback chain, and the first row whose window contains the current moment replaces the all-day chain for the next root request — the all-day chain stays as the last resort when no slot matches. Peak and valley windows can therefore use different chains while the failure walk (fallback switch) remains untouched.

Time slots

Four frozen UTC+8 presets (windows are code constants; preset rows lock tz to Asia/Shanghai):

Preset Window
liang-peak Monday–Friday 09:00–12:00 and 14:00–18:00
liang-valley every other UTC+8 time (complement of Liang Peak)
glm-peak Monday–Friday 14:00–18:00
glm-valley every other time (complement of GLM Peak)

GLM Peak and GLM Valley are offered in the card picker only when zai-coding-cn is configured.

Showing the opening section of the README — the full document lives in the repository以上为 README 开头摘要，完整文档在仓库内 · View the full README on GitHub →在 GitHub 查看完整 README →

渲染基于仓库 omdsh-dev/dsh-llm-fallbacks 的 README.md。 在 GitHub 查看原文 →

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