Metadata-Version: 2.4
Name: runqd
Version: 0.4.14
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Science/Research
Classifier: Intended Audience :: System Administrators
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: POSIX :: Linux
Classifier: Programming Language :: Rust
Classifier: Topic :: System :: Distributed Computing
Classifier: Topic :: System :: Monitoring
Classifier: Topic :: Utilities
License-File: LICENSE
Summary: A lightweight, single-node job scheduler written in Rust.
Keywords: slurm,scheduler,job,rust
Author-email: PuQing <me@puqing.work>
License: MIT
Requires-Python: >=3.8
Description-Content-Type: text/markdown; charset=UTF-8; variant=GFM
Project-URL: Documentation, https://runqd.com
Project-URL: Homepage, https://runqd.com
Project-URL: Issues, https://github.com/AndPuQing/gflow/issues
Project-URL: Repository, https://github.com/AndPuQing/gflow.git

# gflow

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English | [简体中文](README_CN.md)

`gflow` is a lightweight scheduler for a single Linux machine. It brings a Slurm-like workflow to shared GPU workstations and lab servers without cluster setup.

## Why gflow

- Queue and run jobs on one machine.
- Submit commands or scripts with GPUs, time limits, dependencies, arrays, and priorities.
- Inspect, attach, cancel, and recover jobs with a small CLI.

## Install

Requirements: Linux, `tmux`, and NVIDIA drivers only if you need GPU scheduling.

Install with Python tooling:

```bash
uv tool install runqd
# or
pipx install runqd
# or
pip install runqd
```

Install with Cargo:

```bash
cargo install gflow
```

Nightly build:

```bash
pip install --index-url https://test.pypi.org/simple/ runqd
```

## Quick Start

```bash
gflowd init
gflowd up
gbatch --gpus 1 --name demo bash -lc 'echo "hello from gflow"; sleep 30'
gqueue
gjob show <job_id>
gflowd down
```

## MCP

`gflow` can also run as a local MCP server for Claude Desktop, Claude Code, Codex, Cursor, and similar tools:

```bash
gflow mcp serve
```

Keep `gflowd` running on the same machine. MCP clients start `gflow mcp serve` as a local stdio server.

Claude Desktop example:

- [examples/mcp/claude-desktop.json](./examples/mcp/claude-desktop.json)

Claude Code:

```bash
claude mcp add --scope user gflow -- gflow mcp serve
```

Codex:

```bash
codex mcp add gflow -- gflow mcp serve
```

Or via `~/.codex/config.toml`:

```toml
[mcp_servers.gflow]
command = "gflow"
args = ["mcp", "serve"]
```

If `gflow` is not on your `PATH`, replace it with the absolute binary path.

## Documentation

Most usage details live in the docs:

- [Quick start](https://runqd.com/getting-started/quick-start.html)
- [Installation](https://runqd.com/getting-started/installation.html)
- [User guide](https://runqd.com/user-guide/job-submission.html)
- [Command reference](https://runqd.com/reference/quick-reference.html)

## Contributing

Please open an [Issue](https://github.com/AndPuQing/gflow/issues) or [Pull Request](https://github.com/AndPuQing/gflow/pulls).

## License

MIT. See [LICENSE](./LICENSE).

