Metadata-Version: 2.4
Name: mng
Version: 0.1.8
Summary: Library for managing AI coding agents across different hosts
Project-URL: Homepage, https://github.com/imbue-ai/mng
Project-URL: Repository, https://github.com/imbue-ai/mng
Author: Imbue, Josh Albrecht, Evan Ryan Gunter
License-Expression: MIT
Classifier: Development Status :: 3 - Alpha
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.11
Requires-Python: >=3.11
Requires-Dist: cel-python>=0.1.5
Requires-Dist: click-option-group>=0.5.6
Requires-Dist: click>=8.0
Requires-Dist: concurrency-group==0.1.8
Requires-Dist: coolname>=3.0.0
Requires-Dist: cryptography>=42.0
Requires-Dist: docker==7.1.0
Requires-Dist: imbue-common==0.1.8
Requires-Dist: packaging>=21.0
Requires-Dist: pluggy>=1.5.0
Requires-Dist: psutil>=5.9
Requires-Dist: pydantic>=2.0
Requires-Dist: pygtail>=0.14.0
Requires-Dist: pyinfra>=3.0
Requires-Dist: python-dotenv>=1.0
Requires-Dist: resource-guards==0.1.1
Requires-Dist: setproctitle>=1.3
Requires-Dist: tabulate>=0.9.0
Requires-Dist: tenacity>=8.0
Requires-Dist: tomlkit>=0.12.0
Requires-Dist: urwid>=2.2.0
Description-Content-Type: text/markdown

<!-- This file is auto-generated. Do not edit directly. -->
<!-- This is a copy of the top-level README.md, but with local paths replaced by GitHub links. -->
<!-- To modify, edit README.md in the repo root and run: uv run python scripts/make_cli_docs.py -->

# mng: build your team of AI engineering agents

**installation:**
```bash
curl -fsSL https://raw.githubusercontent.com/imbue-ai/mng/main/scripts/install.sh | bash
```

**mng is *very* simple to use:**

```bash
mng create           # launch claude locally (defaults: agent=claude, provider=local, project=current dir)
mng create @.modal          # launch claude on Modal (new host with auto-generated name)
mng create my-task          # launch claude with a name
mng create my-task codex    # launch codex instead of claude
mng create -- --model opus  # pass any arguments through to the underlying agent

# send an initial message so you don't have to wait around:
mng create --no-connect --message "Speed up one of my tests and make a PR on github"

# or, be super explicit about all of the arguments:
mng create my-task@.modal --type claude

# tons more arguments for anything you could want! Learn more via --help
mng create --help

# or see the other commands--list, destroy, message, connect, push, pull, clone, and more!
mng --help
```

**mng is fast:**
```bash
> time mng create local-hello  --message "Just say hello" --no-connect
Done.

real    0m1.472s
user    0m1.181s
sys     0m0.227s

> time mng list
NAME           STATE       HOST        PROVIDER    HOST STATE  PROJECT
local-hello    RUNNING     @local      local       RUNNING     mng

real    0m1.773s
user    0m0.955s
sys     0m0.166s
```

**mng itself is free, *and* the cheapest way to run remote agents (they shut down when idle):**

```bash
mng create @.modal --no-connect --message "just say 'hello'" --idle-timeout 60 -- --model sonnet
# costs $0.0387443 for inference (using sonnet)
# costs $0.0013188 for compute because it shuts down 60 seconds after the agent completes
```

**mng takes security and privacy seriously:**

```bash
# by default, cannot be accessed by anyone except your modal account (uses a local unique SSH key)
mng create example-task@.modal

# you (or your agent) can do whatever bad ideas you want in that container without fear
mng exec example-task "rm -rf /"

# you can block all outgoing internet access
mng create @.modal -b offline

# or restrict outgoing traffic to certain IPs
mng create @.modal -b cidr-allowlist=203.0.113.0/24
```

**mng is powerful and composable:**

```bash
# start multiple agents on the same host to save money and share data
mng create agent-1@shared-host.modal --new-host
mng create agent-2@shared-host

# run commands directly on an agent's host
mng exec agent-1 "git log --oneline -5"

# never lose any work: snapshot and fork the entire agent states
mng create doomed-agent@.modal
SNAPSHOT=$(mng snapshot create doomed-agent --format "{id}")
mng message doomed-agent "try running 'rm -rf /' and see what happens"
mng create new-agent --snapshot $SNAPSHOT
```

**mng makes it easy to see what your agents are doing:**

```bash
# programmatically send messages to your agents and see their chat histories
mng message agent-1 "Tell me a joke"
mng transcript agent-1
```

<!--
# [future] schedule agents to run periodically
mng schedule --template my-daily-hook "look at any flaky tests over the past day and try to fix one of them" --cron "0 * * * *"
-->

**mng makes it easy to work with remote agents**

```bash
mng connect my-agent       # directly connect to remote agents via SSH for debugging
mng pull my-agent          # pull changes from an agent to your local machine
mng push my-agent          # push your changes to an agent
mng pair my-agent          # or sync changes continuously!
```

**mng is easy to learn:**

```text
> mng ask "How do I create a container on modal with custom packages installed by default?"

Simply run:
    mng create @.modal -b "--file path/to/Dockerfile"
```

<!--
If you don't have a Dockerfile for your project, run:
    mng bootstrap   # [future]

From the repo where you would like a Dockerfile created.
-->

## Overview

`mng` makes it easy to create and use any AI agent (ex: Claude Code, Codex), whether you want to run locally or remotely.

`mng` is built on open-source tools and standards (SSH, git, tmux, docker, etc.), and is extensible via [plugins](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/concepts/plugins.md) to enable the latest AI coding workflows.

## Installation

**Quick install** (installs system dependencies + mng automatically):
```bash
curl -fsSL https://raw.githubusercontent.com/imbue-ai/mng/main/scripts/install.sh | bash
```

**Manual install** (requires [uv](https://docs.astral.sh/uv/) and system deps: `git`, `tmux`, `jq`, `rsync`, `unison`):
```bash
uv tool install mng

# or run without installing
uvx mng
```

**Upgrade:**
```bash
uv tool upgrade mng
```

**For development:**
```bash
git clone git@github.com:imbue-ai/mng.git && cd mng && uv sync --all-packages && uv tool install -e libs/mng
```

## Shell Completion

`mng` supports tab completion for commands, options, and agent names in bash and zsh.
Shell completion is configured automatically by the install script (`scripts/install.sh`).

To set up manually, generate the completion script and append it to your shell rc file:

**Zsh** (run once):
```bash
uv tool run --from mng python3 -m imbue.mng.cli.complete --script zsh >> ~/.zshrc
```

**Bash** (run once):
```bash
uv tool run --from mng python3 -m imbue.mng.cli.complete --script bash >> ~/.bashrc
```

Note: `mng` must be installed on your PATH for completion to work (not invoked via `uv run`).

## Commands

```bash
# without installing:
uvx mng <command> [options]

# if installed:
mng <command> [options]
```

### For managing agents:

- **[`create`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/primary/create.md)**: Create and run an agent in a host
- [`destroy`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/primary/destroy.md): Stop an agent (and clean up any associated resources)
- [`connect`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/primary/connect.md): Attach to an agent
<!-- - [`open`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/primary/open.md) [future]: Open a URL from an agent in your browser -->
- [`list`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/primary/list.md): List active agents
- [`stop`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/primary/stop.md): Stop an agent
- [`start`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/primary/start.md): Start a stopped agent
- [`snapshot`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/secondary/snapshot.md) [experimental]: Create a snapshot of a host's state
- [`exec`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/primary/exec.md): Execute a shell command on an agent's host
- [`rename`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/primary/rename.md): Rename an agent
- [`clone`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/aliases/clone.md): Create a copy of an existing agent
- [`migrate`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/aliases/migrate.md): Move an agent to a different host
- [`limit`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/secondary/limit.md): Configure limits for agents and hosts

### For moving data in and out:

- [`pull`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/primary/pull.md): Pull data from agent
- [`push`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/primary/push.md): Push data to agent
- [`pair`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/primary/pair.md): Continually sync data with an agent
- [`message`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/secondary/message.md): Send a message to an agent
- [`transcript`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/secondary/transcript.md): View the message transcript for an agent
- [`provision`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/secondary/provision.md): Re-run provisioning on an agent (useful for syncing config and auth)

### For maintenance:

- [`cleanup`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/secondary/cleanup.md): Clean up stopped agents and unused resources
- [`events`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/secondary/events.md): View agent and host event files
- [`gc`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/secondary/gc.md): Garbage collect unused resources

### For managing mng itself:

- [`ask`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/secondary/ask.md): Chat with mng for help
- [`plugin`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/secondary/plugin.md) [experimental]: Manage mng plugins
- [`config`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/secondary/config.md): View and edit mng configuration

## How it works

You can interact with `mng` via the terminal (run `mng --help` to learn more).
<!-- You can also interact via one of many [web interfaces](https://github.com/imbue-ai/mng/blob/main/web_interfaces.md) [future] (ex: [TheEye](http://ididntmakethisyet.com)) -->

`mng` uses robust open source tools like SSH, git, and tmux to run and manage your agents:

- **[agents](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/concepts/agents.md)** are simply processes that run in [tmux](https://github.com/tmux/tmux/wiki) sessions, each with their own `work_dir` (working folder) and configuration (ex: secrets, environment variables, etc)
- [agents](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/concepts/agents.md) run on **[hosts](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/concepts/hosts.md)**--either locally (by default), or special environments like [Modal](https://modal.com) [Sandboxes](https://modal.com/docs/guide/sandboxes) (`--provider modal`) or [Docker](https://www.docker.com) [containers](https://docs.docker.com/get-started/docker-concepts/the-basics/what-is-a-container/) (`--provider docker`).  Use the `agent@host` address syntax to target an existing host.
- multiple [agents](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/concepts/agents.md) can share a single [host](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/concepts/hosts.md).
- [hosts](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/concepts/hosts.md) come from **[providers](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/concepts/providers.md)** (ex: Modal, AWS, docker, etc)
- [hosts](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/concepts/hosts.md) help save money by automatically "pausing" when all of their [agents](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/concepts/agents.md) are "idle". See [idle detection](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/concepts/idle_detection.md) for more details.
- [hosts](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/concepts/hosts.md) automatically "stop" when all of their [agents](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/concepts/agents.md) are "stopped"
- `mng` is extensible via **[plugins](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/concepts/plugins.md)**--you can add new agent types, provider backends, CLI commands, and lifecycle hooks
<!-- - `mng` is absurdly extensible--there are existing **[plugins](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/concepts/plugins.md)** for almost everything, and `mng` can even [dynamically generate new plugins](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/commands/secondary/plugin.md#mng-plugin-generate) [future] -->

### Architecture

`mng` stores very little state (beyond configuration and local caches for performance), and instead relies on conventions:

- any process running in window 0 of a `mng-` prefixed tmux sessions is considered an agent
- agents store their status and logs in a standard location (default: `$MNG_HOST_DIR/agents/<agent_id>/`)
- all hosts are accessed via SSH--if you can SSH into it, it can be a host
- ...[and more](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/conventions.md)

See [`architecture.md`](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/architecture.md) for an in-depth overview of the `mng` architecture and design principles.

## Security

**Best practices:**
1. Use providers with good isolation (like Docker or Modal) when working with agents, especially those that are untrusted.
2. Follow the "principle of least privilege": only expose the minimal set of API tokens and secrets for each agent, and restrict their access (eg to the network) as much as possible.
3. Avoid storing sensitive data in agents' filesystems (or encrypt it if necessary).

See our [security model](https://github.com/imbue-ai/mng/blob/main/libs/mng/docs/security_model.md) for more details.

<!--
## Learning more

TODO: put a ton of examples and references here!
-->

## Sub-projects

This is a monorepo that contains the code for `mng` here:

- [libs/mng/](https://github.com/imbue-ai/mng/blob/main/libs/mng/README.md)

As well as the code for some plugins that we maintain, including:

- [libs/mng_modal/](https://github.com/imbue-ai/mng/blob/main/libs/mng_modal/README.md)
- [libs/mng_claude/](https://github.com/imbue-ai/mng/blob/main/libs/mng_claude/README.md)
- [libs/mng_pair/](https://github.com/imbue-ai/mng/blob/main/libs/mng_pair/README.md)
- [libs/mng_opencode/](https://github.com/imbue-ai/mng/blob/main/libs/mng_opencode/README.md)

The repo also contains code for some dependencies and related projects, including:

- [libs/concurrency_group](https://github.com/imbue-ai/mng/blob/main/libs/concurrency_group/README.md): a simple Python library for managing synchronous concurrent primitives (threads and processes) in a way that makes it easy to ensure that they are cleaned up.
- [libs/imbue_common](https://github.com/imbue-ai/mng/blob/main/libs/imbue_common/README.md): core libraries that are shared across all of our projects
- [apps/minds](https://github.com/imbue-ai/mng/blob/main/apps/minds/README.md): an experimental project around scheduling runs of autonomous agents


## Contributing

Contributions are welcome!
<!-- Please see [`CONTRIBUTING.md`](https://github.com/imbue-ai/mng/blob/main/CONTRIBUTING.md) for guidelines. [future] -->
