Userad Agentmail
- 1 repo stars
- Updated February 13, 2026
- UserAd/AgentMail
userad-agentmail is a Claude Code plugin that adds AgentMail inter-agent messaging between coding agents in tmux sessions.
About
userad-agentmail is a Skillselion-listed Claude Code plugin marketplace entry for AgentMail, an inter-agent communication layer for tmux. developers running more than one coding agent in parallel often lose context when each session is isolated; AgentMail lets those agents exchange messages within the same machine session layout. The listing describes a one-plugin bundle aimed at multi-agent messaging keywords such as inter-agent, tmux, windows, and ai-workflow. It fits developers who orchestrate agents in tmux rather than those who only need a single Claude Code window. Install through the AgentMail marketplace repo, enable the plugin in Claude Code, and use it when your workflow depends on agents talking to each other across panes. It is agent infrastructure, not a replacement for human team chat or customer support tooling.
- AgentMail plugin for inter-agent communication inside tmux sessions
- Send and receive messages between agents running in different tmux windows or panes
- Built for multi-agent AI workflows where several coding agents work in parallel
- Focused on session-local messaging, not external email or user-facing chat
- Single-plugin marketplace entry (pluginCount: 1) from UserAd/AgentMail
Userad Agentmail by the numbers
- Data as of Jul 7, 2026 (Skillselion catalog sync)
/plugin install userad-agentmail@UserAd/AgentMailAdd your badge
Show developers this plugin is listed on Skillselion. Paste this into your README.
| repo stars | ★ 1 |
|---|---|
| Last updated | February 13, 2026 |
| Repository | UserAd/AgentMail ↗ |
What it does
Wire multiple Claude Code agents in separate tmux panes so they can send and receive messages without copy-pasting between sessions.
Who is it for?
Best when you already use tmux to run several Claude Code agents and want lightweight in-session messaging between them.
Skip if: Single-agent-only workflows, teams that do not use tmux, or anyone who needs external email, Slack, or customer-facing messaging.
What you get
After you register the marketplace and enable AgentMail, agents in different tmux contexts can exchange structured messages as part of your multi-agent build loop.
- AgentMail plugin enabled for inter-agent messaging in tmux
- Documented multi-agent session layout that uses AgentMail handoffs
- Reduced manual context transfer between parallel coding agents
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Inter-agent tmux messaging plugin, not a general MCP server or a curated multi-plugin productivity bundle.
FAQ
Who is Userad Agentmail for?
It is for developers who run multiple AI coding agents in tmux and need those agents to message each other inside the same host session.
When should I use Userad Agentmail?
Use it during Build when you are coordinating parallel agent tasks—such as planner and implementer roles—across tmux windows instead of pasting context by hand.
How do I add Userad Agentmail to my agent?
Add the UserAd/AgentMail marketplace to Claude Code, install the AgentMail plugin from that marketplace, and configure it for your tmux-based multi-agent layout.