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Madoka Dsh Opencode Go Session — DSH Plugin for DeepSeek Harness
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madoka-dsh-opencode-go-session

Madoka Dsh Opencode Go Session

DeepSeek Harness plugin for OpenCode Go only: attaches a stable per-conversation x-opencode-session header (fixes 400 MissingSessionID). 仅面向 OpenCode Go：自动附加稳定的每会话请求头。

The plugin will be installed here. Keep web if you are unsure.

npx -y @deepseek-ai/dsh plugin --profile web add madoka-dsh-opencode-go-session@0.3.1
READMECompatibilityVersions

Compatibility and provenance

Madoka Dsh Opencode Go Session is published as madoka-dsh-opencode-go-session and currently resolves to version 0.3.1. The Hub verifies its manifest and preserves the exact installation source for reproducible installs.

DSH compatibility
*
Runtime surfaces
any
Release source
npm
Registry updated
10/16/2026

Versions

0.3.1stable
10/12/2026

Related plugins

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Latest
0.3.1
DSH
*
HMR
Process restart
Tree shaking
Safe tree shaking not declared
Unpacked size
22.2 kB
Files
7
Surface
any
License
MIT
Source
npm
GitHub
★ 0
Weekly downloads
165
Security scan
✓ v0.3.1 scan passed
Last push
10/4/2026
View source ↗Project homepage ↗
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README

madoka-dsh-opencode-go-session

DSH 插件，只面向 OpenCode Go，只做一件事：

给 OpenCode Go 请求自动附加每会话稳定的 x-opencode-session 请求头，修复 400 MissingSessionID，保持会话亲和与提示缓存路由。

范围：只要 OpenCode Go。不要 opencode，不要 Command Code。 加头模式与 dsh-opencode-session 一致：默认 session-id。

安装

dsh plugin --profile <你的profile> add ./madoka-dsh-opencode-go-session
# bundle 层只在启动时读，改完必须完全重启

本地开发：

npm install
npm run build      # 输出 lib/（含 .d.ts）
npm run typecheck  # 类型检查（含测试）
npm test           # 编译测试并用 node:test 运行
npm run check      # build + typecheck + test

确认生效

  • 启动日志出现：[opencode-go] active for providers [opencode-go] with mode session-id。
  • 多轮对话不再 400 MissingSessionID。

配置（插件行 config，全可选）

键说明
providers默认 ['opencode-go']，自定义同端点别名才加
mode默认 'session-id'，备选 'uuid'（每会话随机 UUID，不发送内部会话 ID）
debugtrue 打每条加头日志
debugFile绝对路径，追加 JSON 行

加头行为

  • 只监听 llm/stream，options.provider 命中 providers 且有 sessionId 才进入 AsyncLocalStorage 窗口，窗口内 globalThis.fetch 自动加头；请求已带该头时让路。
  • 并发会话各持各的值；插件卸载/更新时恢复原始 fetch。

已知限制

  • 宿主若换掉 Node 全局 fetch，加头会失效（症状：400 回归）。

许可

MIT