hyperhive/README.md

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# <img src="branding/hyperhive.svg" alt="" width="38" align="top"> hyperhive
> a swarm of claude-code agents, each in its own nspawn cage, gossiping
> over unix sockets. config changes flow as git commits, the operator
> approves them in a browser, every deploy is a tag. cyberpunk-themed
> dashboard included. 💜⚡
Claude code is great in one window, _exponentielle_ across many — but
only if you can keep the agents from stepping on each other, give them
durable identity, and stop them from eating production. hyperhive is
the substrate.
- identity = unix socket
- communication = sqlite-backed broker (`send` / `recv` / `ask` /
`answer` / `remind`)
- config = git (manager proposes, operator approves, deploys land as
tagged commits)
- blast radius = container
```
host (NixOS, runs hive-c0re.service)
├── operator
│ ├── browser → :80 (hive-gateway) dashboard + per-agent UIs
│ │ /agent/<name>/ → per-agent unix socket
│ └── CLI → /run/hyperhive/host.sock admin protocol
├── hive-c0re (Rust daemon: lifecycle / broker / approvals /
│ auto-update / dashboard / sockets)
├── optional containers
│ ├── hive-gateway nginx — proxies :80 → c0re dashboard + per-agent sockets
│ ├── hive-forge Forgejo — per-agent accounts, config mirror (agent-configs/)
│ └── hive-matrix tuwunel — Matrix homeserver + per-agent accounts
└── agent containers
├── h-ruth manager (privileged MCP surface, approval gating)
└── h-<name> sub-agent (claude + MCP tools + per-agent web UI + unix socket)
```
**[→ website](https://hyperhive.darkest.space)** ·
**[→ docs](https://hyperhive.darkest.space/docs/)** ·
**[→ options reference](https://hyperhive.darkest.space/options/)**
Depth lives in [`docs/`](docs/) (rendered at
[hyperhive.darkest.space/docs/](https://hyperhive.darkest.space/docs/)) —
start at [`docs/README.md`](docs/README.md) and pick the page matching
your task rather than reading front to back.
## Quick start
Minimal `flake.nix` for a host that runs hive-c0re:
```nix
{
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-26.05";
hyperhive.url = "git+https://forge.darkest.space/hyperhive/hyperhive";
# Pin hyperhive to your own nixpkgs instead of the one it ships with
# (see "Overriding nixpkgs" below) — recommended for most hosts:
hyperhive.inputs.nixpkgs.follows = "nixpkgs";
};
outputs = { nixpkgs, hyperhive, ... }: {
nixosConfigurations.my-host = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = [
hyperhive.nixosModules.default # hive-c0re + hive-forge + hive-gateway in one import
({ ... }: {
services.hyperhive.enable = true;
# services.hyperhive.c0re.operatorPronouns = "they/them"; # default: "she/her"
# ... rest of your host config
system.stateVersion = "25.11";
})
];
};
};
}
```
hive-c0re opens its admin socket + dashboard, auto-creates the
manager container, and auto-rebuilds any container whose hyperhive
rev goes stale. `claude-code` is unfree — hyperhive scopes the
whitelist to itself, nothing for the operator to set.
### Overriding nixpkgs
hyperhive pins its own `nixpkgs` so it builds standalone in CI. Add
`hyperhive.inputs.nixpkgs.follows = "nixpkgs"` (as in the quick-start above)
to build it against your host's `nixpkgs` instead — one less nixpkgs
evaluation, no version drift from the rest of your system. Standard flake
`follows` pattern; works as long as your channel is reasonably close to the
`nixos-26.05` hyperhive develops against. Drop it again if a much
older/newer channel hits breakage hyperhive's CI doesn't catch.
For the full list of host and agent NixOS options see the
**[options reference](https://hyperhive.darkest.space/options/)**.
## Operator CLI
`hivectl` is the operator-facing host CLI for ad-hoc administration that
doesn't go through the broker (built alongside `hive-c0re` when the host
module is enabled):
```sh
sudo hivectl forge create-user mara # provisions a forge user
sudo hivectl forge create-user mara --password 'hunter2' # … with a fixed password
sudo hivectl matrix create-user mara # provisions a matrix user
sudo hivectl matrix create-user mara --password-stdin # … reading one line from stdin
```
For a name that's a managed agent, `hivectl` persists the resulting token
to that agent's state dir, the same as the boot sweep does. For a
non-agent name (e.g. the operator's own forge/matrix account), it prints
the token to stdout and writes nothing.
## Build / deploy
```sh
nix develop -c cargo check
nix flake check # rust + nix + toml fmt + clippy
# deploy from a host config that imports hyperhive.nixosModules.default
nix flake update --update-input hyperhive
sudo nixos-rebuild switch --flake .#<host>
```