this is great! but don't leave claudes alone :(

in herdr any agent can talk to any agent.

no protocol, no MCP, no setup. it's just terminals.
New in Claude Code: your sessions can now message each other.

Instead of having to re-explain yourself in another session, you can now tell Claude to do it. It sends a summary (not your history or files), and the other session picks it up mid-task.

Aug 7, 2026 · 10:29 PM UTC

65
142
2,584
286,687
Replying to @herdrdev
3
2
77
11,806
Replying to @herdrdev
or you just tell your agent "use the herdr cli"

docs are so 2010
1
0
84
8,641
Replying to @herdrdev
btw they can talk to agents in remote sandboxes too.

Vercel shipped a plugin that runs each agent in its own microVM. still just a herdr pane.

x.com/vercel_dev/sta…
You can now run multiple coding agents in isolated Vercel Sandboxes, all from a local Herdr pane.

𝚑𝚎𝚛𝚍𝚛 𝚙𝚕𝚞𝚐𝚒𝚗 𝚒𝚗𝚜𝚝𝚊𝚕𝚕 \
  𝚟𝚎𝚛𝚌𝚎𝚕-𝚕𝚊𝚋𝚜/𝚑𝚎𝚛𝚍𝚛-𝚟𝚎𝚛𝚌𝚎𝚕-𝚜𝚊𝚗𝚍𝚋𝚘𝚡-𝚙𝚕𝚞𝚐𝚒𝚗

vercel.com/changelog/give…
1
1
41
11,257
RepliesRelevant
Replying to @herdrdev
@herdrdev how do you do that? I have a split tab, both in the same folder, now how do i tell claude to say hi to codex?
3
0
6
4,077
Replying to @feulf
@feulf easiest way: tell your agent "use herdr cli to talk to codex"

you can also use the herdr skill which is available at "npx skills add herdrdev/herdr --skill herdr -g"

or

herdr --skill
4
2
59
3,798
Replying to @herdrdev
@herdrdev How do you tell it which agent to talk to? Because there is nothing in ui which would allow to say eg: speak to agent X or communicate with x. Currently in vanilla setup, it wastes context and tokens to run multiple tools and scripts just to find specific pane. But with plugin..
3
0
0
3,938
Replying to @xryul3
@xryul3 herdr cli is token-efficient, so with just 2–3 commands, agents should understand the layout and start talking to each other.

you can also rename panes if you want!
2
0
9
3,566
Replying to @herdrdev
@herdrdev Huh I didn’t realise I could do this
0
0
0
138
Replying to @herdrdev
@herdrdev @rajat404 This is useful! I keep asking claude / codex / pi to do "-p" kind things but they are one shot invocations. Gonna try this out
0
0
1
531
Replying to @herdrdev
@herdrdev Am I missing sound here?

This is a cool feature, but it would be very nice if there was a voiceover
0
0
1
1,049
Replying to @herdrdev
adding more ai agents doesn't make you faster.
they need to work like a team.

so we made them talk to each other.
introducing A2A.
0
0
1
365
Replying to @herdrdev
@herdrdev I love @herdrdev. Its a little raw for a non-engineer but I am arm wrestling it to be very productive. Would love a community slack group or something to learn and share from other super users.
2
0
5
1,581
Replying to @herdrdev
@herdrdev holy mogged, another classic herdr w
0
0
3
743
Replying to @herdrdev
@herdrdev Was just thinking this lmao. Building a nice plugin that should help a lot of people out soon with managing agents!
0
0
3
769
Replying to @herdrdev
@herdrdev Honestly, it's very difficult to follow what you're sharing. I'm guessing there's some communication between panels but all I can see is just quick focus in and out through four corners.
0
0
2
957
Replying to @herdrdev
@herdrdev opencode fits sooooo good wiht herdr
1
0
2
550
Replying to @herdrdev
@herdrdev Herdr is great! Im using it with my own native ios app frontend via ssh on a dev machine like a mac mini to built with iPad and voice on the go.
0
0
1
598
Replying to @herdrdev
@herdrdev Herdr desperately needs a proper chat system for agents. `herdr agent prompt` isn’t it since the receiving agent doesn’t know who sent the message. I had to build something on top of it to get close to what Claude Code has, but it really should be out of the box.
0
0
1
371
Replying to @herdrdev
@herdrdev much better :)
0
0
1
151
Replying to @herdrdev
@herdrdev Built Conductor in Paneflow, a CLI that lets one agent orchestrate other agents. Claude Code, Codex, Grok, OpenCode and other coding agents all talk to each other, and it works on Linux, macOS and Windows alike. Running since June and I find it pretty fun!
0
0
0
134
Replying to @herdrdev
@herdrdev Been a fan of this feature ! But the video animation is nice - how did you do that, please ?
0
0
0
119
Replying to @herdrdev
@herdrdev congrats on getting into f26
0
0
0
16
Replying to @herdrdev
termcast: your sessions can now message each other on the phone
0
0
0
4
Replying to @herdrdev
@herdrdev 🙏🙏🙏
0
0
0
43
Replying to @herdrdev
@herdrdev But we're already doing that Claude 🐏 lol
0
0
0
43
Replying to @herdrdev
0
0
0
32
Replying to @herdrdev
@herdrdev Linux version has a setup at first time, windows not. Could be great the same in windows(beta) version.
0
0
0
301
Replying to @herdrdev
@herdrdev wait till you hear about tmux
0
0
0
65
Replying to @herdrdev
0
0
0
333
Replying to @herdrdev
@herdrdev weird flex but okay!
0
0
0
75
Replying to @herdrdev
@herdrdev I love this workflow so much . My SQL sucks but now I can simply get claude to talk to a psql instance on seperate pane and just ask questions.

Game changing workflow.
0
0
0
117
Replying to @herdrdev
@herdrdev 这个功能非常好,正是我所寻找的
0
0
0
82
Replying to @herdrdev
@herdrdev What if I have multiple conversations open for each agent?
0
0
0
350
Replying to @herdrdev
@herdrdev just mogged Claude Code
0
0
0
200
Replying to @herdrdev
@herdrdev you have a copy/paste bug to solve
0
0
0
714
Replying to @herdrdev
@herdrdev very nice! I need to give herdr a try
0
0
0
204