dsh-depguard
Dependency-topology guard: pre-install conflict prediction and post-install detection of duplicate @deepseek-ai/dsh-* copies, version drift, and vendored core services that cause Symbol-key crashes like "Cannot read properties of undefined (reading 'prepare')".
依赖拓扑安全：装前预测 + 装后检测 @deepseek-ai/dsh-* 多副本、版本漂移与插件私包，防 Symbol 键冲突崩溃（Cannot read properties of undefined (reading 'prepare')）。
How to install
dsh plugin add dsh-depguard About
dsh-depguard English | 中文 **装前预测 + 装后检测 DeepSeek Harness 的依赖拓扑冲突，防止 Symbol 键崩溃。** 你装插件时崩过这个吗？ Cannot read properties of undefined (reading 'prepare') 根因是 discussion #1337：@deepseek-ai/dsh-tools 等核心包出现**第二份物理副本**时，JS Symbol 键（每次求值都不同）会让 ctx.tools[scheduler] 变 undefined，一次工具调度就崩，还会在会话里留下孤儿 tool_calls，之后每轮 400 INVALID_REQUEST 死锁。 本插件**只做检测 + 修复建议，绝不自动修复**——修复交给 dsh-undo-plugin、dsh-boot-guard 等第三方插件，保持模块化。 两个工具 dsh_depguard_predict — 装前预测（社区空白） 装新插件之前，静态拉取它的 manifest（npm 包 / github:owner/repo / 本地路径），与当前 runtime 的 @deepseek-ai/dsh-* 基准比对： | 信号 | 风险 | |---|---| | dependencies 直接含核心包 | 🔴 CRITICAL →…
Recommendation signals
Meta
- License
- MIT
- Language
- JavaScript
- GitHub stars
- 0
- mo. downloads
- 35
- Last push
- 2026-08-16
- Created
- 2026-08-16
Links
Basic safety check
- Findings
- None
- Sources
- curated:awesome-dsh-plugin.com, curated:awesome-dsh-plugin/awesome-dsh-plugin
- Topics
- deepseek-harness, dsh, dsh-plugin, security
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