一个克劳德代码技能，用于在一台机器上运行多组克劳德代码会话并让它们用SendMessage相互通信。

Claude Code 2.1.224 增加了跨会话消息：一个会话可以向另一个会话发送消息，该消息作为接收会话中的用户提示到达。这项技能将原始机制变成了一个工作循环——生成舰队，发放简报，收集回复，并在请求时拆除。

安装

或者把这个文件夹复制到~/.claude/skills/peer-sessions/。

要求

• Claude Code **2.1.224 或更新版本，适用于 macOS 或 Linux。旧版本不发布消息套接字，因此会话是活的，但其他会话无法访问该会话。
• cmux 用于生成脚本。消息本身不需要终端复用器——只需舰队布局。

循环

然后给每个同伴发送一份简报，最后以你自己的地址结束，然后停止。同伴回复就是通知——它会在新回合唤醒你，所以轮询循环只会烧掉代币。

舰队出现的地方

--placement 决定布局。脚本打印匹配的拆除命令，所以你永远不会关闭超过你赚的钱。

peer-sessions

A Claude Code skill for running a fleet of Claude Code sessions on one machine and making them talk to each other with SendMessage.

Claude Code 2.1.224 added cross-session messaging: one session can send a message to another, and that message arrives as a user prompt in the receiving session. This skill turns that primitive into a working loop — spawn a fleet, hand out briefs, collect the replies, and tear it down when you ask.

Install

npx skills@latest add ray-amjad/peer-sessions

Or copy this folder into ~/.claude/skills/peer-sessions/.

Requirements

• Claude Code 2.1.224 or newer on macOS or Linux. Older builds publish no messaging socket, so a session is alive but no other session can reach it.
• cmux for the spawn scripts. The messaging itself needs no terminal multiplexer — only the fleet layout does.

The loop

spawn a fleet → send a brief to each peer → end your turn → replies arrive as new user turns → hand back the teardown

python3 ~/.claude/skills/peer-sessions/scripts/spawn-fleet.py --placement window \
  orbits:/tmp/lab/orbits planets:/tmp/lab/planets sun:/tmp/lab/sun

window F8464A83-... (new)
+ orbits    uds:/tmp/cc-socks/17466.sock
+ planets   uds:/tmp/cc-socks/17398.sock
+ sun       uds:/tmp/cc-socks/17585.sock
3 ready in 10s.

Then send each peer a brief that ends with your own address, and stop. A peer reply is the notification — it wakes you as a new turn, so a poll loop only burns tokens.

Where the fleet appears

--placement decides the layout. The script prints the matching teardown commands, so you never close more than you made. Teardown is off by default — the fleet stays alive, with its context, until you ask for it to go.

--direction right|left|up|down places each new pane, --focus true|false decides whether the UI moves to the fleet, and --per-workspace 1 gives every session its own workspace. See references/placement.md.

What is in the box