Files
herdr/docs/next
JJ Liebig 7f89b11a11 feat: support multiple prefix keys (#4653)
* feat: support multiple prefix keys

keys.prefix accepts an array in addition to a single string so one
config can define several prefix keys. Every configured prefix enters
the same prefix mode, and the help panel lists them all.

Published keybinding profiles keep the primary prefix as a scalar and
carry the rest in an optional extra_prefixes field so older clients
keep working with the primary prefix.

* fix: reject an empty prefix list on reload

An explicitly empty keys.prefix array now stays empty through config
parsing so validation rejects it and a reload keeps the current
keybindings instead of silently falling back to ctrl+b.
2026-09-28 11:58:09 +02:00
..

herdr

herdr

herdr.dev · install · quick start · docs

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Apache 2.0 license total GitHub release downloads GitHub stars latest stable release Homebrew version follow @herdrdev on X


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

the runtime your coding agents live on.

  • detach without stopping work — herdr keeps terminals running in a background server when you close the client or lose your SSH connection. after a server or machine restart, herdr restores the saved layout and can resume supported agent sessions; the original processes do not survive. session state →
  • several machines, one window — keep local work and saved ssh machines together, with a combined agent list and independent reconnects. remote machines →
  • never hunt for the stuck one — every pane is marked working, blocked, or idle. when an agent stops and needs an answer, herdr says so.
  • agent-native — agents drive herdr through the cli and socket api: they can spawn panes, prompt each other, and wait until another agent is genuinely blocked. agent skill →
  • runs what you already run — claude code, codex, cursor, opencode, grok and the rest. herdr doesn't wrap or replace them; it owns their terminals.
  • 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.

install

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

or brew install herdr · mise use -g herdr · windows: powershell -ExecutionPolicy Bypass -c "irm https://herdr.dev/install.ps1 | iex" · endpoint-protected Windows · 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 · connecting machines · remote · integrations · plugins · socket api

thanks

every past sponsor and backer is listed in SPONSORS.md — thank you 🐑

enterprise / partnership: hey@herdr.dev

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/herdrdev/herdr
cd herdr
cargo build --release

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

license

Herdr is licensed under the Apache License 2.0.