herdr

herdr.dev · install · quick start · docs · sponsors

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https://github.com/user-attachments/assets/043ec09f-4bdd-41d5-aee0-8fda6b83e267

agent multiplexer that lives in your terminal.

• every agent at a glance — blocked, working, done. real terminal views, not a wrapped interpretation.
• detach, agents keep running — reattach from any terminal, or over ssh. sessions survive restarts.
• agents can use herdr too — a pure socket api: agents spawn panes, read output, wait on each other. agent skill →
• keyboard and mouse, both first-class — tmux-style prefix keys and click, drag, split. pick per moment, not per tool.
• plugins — extend panes and workflows. browse the marketplace →
• one rust binary, no electron — runs in whatever terminal you already use.

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install

curl -fsSL https://herdr.dev/install.sh | sh

or brew install herdr · mise use -g herdr · windows beta: powershell -ExecutionPolicy Bypass -c "irm https://herdr.dev/install.ps1 | iex" · binaries

then start it where the work lives:

herdr

run your agents, split panes, walk away. ctrl+b q detaches, herdr reattaches. quick start →

docs

everything lives at herdr.dev/docs: quick start · concepts · supported agents · keyboard · configuration · session state · remote · integrations · plugins · socket api

sponsors

herdr is built full-time, in the open. sponsoring directly funds development, stability, and the path to a real agent runtime.

gold

→ become a sponsor · enterprise / partnership: hey@herdr.dev · see SPONSORS.md for tiers. thank you 🐑

agent instructions

if you are an ai agent helping with this repository, read AGENTS.md before making changes and read CONTRIBUTING.md before opening issues or PRs.

development

git clone https://github.com/ogulcancelik/herdr
cd herdr
cargo build --release

just test        # unit tests
just check       # formatting, tests, and maintenance checks

license

Herdr is dual-licensed:

1. Open source: GNU Affero General Public License v3.0 or later (AGPL-3.0-or-later).
2. Commercial: commercial licenses are available for organizations that cannot comply with AGPL.

Contact: hey@herdr.dev