deepseekplugins

DeepSeek Harness plugin

dsh-courier

DSH cross-session messaging plugin: reliable delivery + role addressing for the coding/review loop

Memory
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Source facts

Repository
haifeiWu/dsh-courier
Latest update
Aug 15, 2026
Category
Memory
GitHub stars
0
Format
plugin
Catalog evidence
Upstream dsh.bundle evidence
Evidence path
package.json#dsh.bundle
Checked against
0.1.0-rc.8
Upstream check date
2026-08-20

This evidence comes from the upstream catalog. This site has not installed, run, or security-reviewed the plugin.

Install

Start with a prompt that asks an agent to review the GitHub repository and source. Switch to the command if you want to install it yourself.

Copy this prompt into DSH, Codex, or another agent and ask it to review the GitHub repository and source first.

Do not install or run any commands yet. Read this plugin's GitHub repository, README, and relevant source code. Then answer the questions below clearly and directly so I can decide whether it fits my needs:

1. What is this plugin, and what problem does it solve?
2. Who is it for, and what are its typical use cases?
3. How is it used after installation? Include one minimal example.
4. What known limitations or privacy, security, compatibility, or maintenance risks does it have?
5. Give a clear recommendation: recommend, conditionally recommend, or do not recommend, with reasons.

Distinguish statements documented by the repository, inferences from source code, and unknowns. If evidence is insufficient, say so explicitly. Do not guess or simply repeat the README.

GitHub: https://github.com/haifeiWu/dsh-courier
Plugin: dsh-courier
Author: haifeiWu

Check the source files

Read the README and other files from this plugin directory before installing.

File explorer2 files
README.mdSource · read only

dsh-courier

dsh-courier is a DSH plugin for cross-session messaging: reliable message delivery and role addressing between multiple sessions in the same host process, powering the "coding ↔ review" workflow loop.

  • courier_send — wakes an online target session immediately (agent.followup); offline targets get persistent mailbox delivery (default ~/.dsh/courier/mailbox.jsonl), auto-delivered on session resume
  • courier_register / courier_list — role ↔ session mapping persisted in ~/.dsh/courier/roles.json (or statically seeded via config)
  • Review ledger at .pi/review/ledger.md: issues tracked as R1..Rn with open → fixed → verified states (reopened if re-review fails)

---

以下为中文文档 / Chinese documentation below:

DSH 跨会话通信插件：为同一宿主进程内的多个会话提供可靠消息投递与角色寻址， 支撑"编码 ↔ 评审"循环工作流。

安装

1. 安装进 web profile：cd ~/.dsh/profiles/web && pnpm add file:/Users/chenzhiyun/work/opensource/dsh-courier 2. 在 ~/.dsh/profiles/web/package.json 的 dsh.profile.bundles 追加 "dsh-courier" 3. 重启 dsh web

4. 验证：dsh web --dump-config | grep -A4 "id: courier"

使用

1. 打开两个会话（同一仓库 cwd） 2. 会话 A 说：用 courier_register 把本会话注册为 coder 3. 会话 B 说：用 courier_register 把本会话注册为 reviewer 4. 会话 A 说：实现 X，完成后用 courier_send 通知 reviewer 评审 5. 双方按注入的角色协议循环，直到 reviewer 发出 APPROVED

协议要点

  • courier_send：目标在线立即唤醒（agent.followup）；不在线进入持久化信箱（默认 ~/.dsh/courier/mailbox.jsonl），会话恢复时自动补投
  • courier_register / courier_list：角色↔会话映射持久化在 ~/.dsh/courier/roles.json
  • ledger：.pi/review/ledger.md，问题项 R1..Rn，状态 open → fixed → verified（复核不过 reopened）
  • 角色可静态种子（配置 roles）或运行时注册（courier_register）
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