Metadata-Version: 2.1
Name: skypilot
Version: 0.2.1rc2
Summary: SkyPilot: An intercloud broker for the clouds
Author: SkyPilot Team
License: Apache 2.0
Project-URL: Homepage, https://github.com/skypilot-org/skypilot
Project-URL: Issues, https://github.com/skypilot-org/skypilot/issues
Project-URL: Discussion, https://github.com/skypilot-org/skypilot/discussions
Project-URL: Documentation, https://skypilot.readthedocs.io/en/latest/
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Operating System :: OS Independent
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: System :: Distributed Computing
Description-Content-Type: text/markdown
Provides-Extra: aws
Provides-Extra: azure
Provides-Extra: gcp
Provides-Extra: docker
Provides-Extra: all
License-File: LICENSE

<p align="center">
  <img alt="SkyPilot" src="https://raw.githubusercontent.com/skypilot-org/skypilot/master/docs/source/images/skypilot-wide-light-1k.png" width=55%>
</p>

<p align="center">
  <a href="https://skypilot.readthedocs.io/en/latest/"> 
    <img alt="Documentation" src="https://readthedocs.org/projects/skypilot/badge/?version=latest">
  </a>
  
  <a href="https://github.com/skypilot-org/skypilot/releases"> 
    <img alt="GitHub Release" src="https://img.shields.io/github/release/skypilot-org/skypilot.svg">
  </a>
  
  <a href="https://join.slack.com/t/skypilot-org/shared_invite/zt-1i4pa7lyc-g6Lo4_rqqCFWOSXdvwTs3Q"> 
    <img alt="Join Slack" src="https://img.shields.io/badge/SkyPilot-Join%20Slack-blue?logo=slack">
  </a>
  
</p>


<h3 align="center">
    Run jobs on any cloud, easily and cost effectively
</h3>

SkyPilot is a framework for easily and cost effectively running ML workloads<sup>[1]</sup> on any cloud. 

SkyPilot abstracts away cloud infra burden:
- Launch jobs & clusters on any cloud (AWS, Azure, GCP)
- Find scarce resources across zones/regions/clouds
- Queue jobs & use cloud object stores

SkyPilot cuts your cloud costs:
* [Managed Spot](https://skypilot.readthedocs.io/en/latest/examples/spot-jobs.html): **3x cost savings** using spot VMs, with auto-recovery from preemptions
* [Autostop](https://skypilot.readthedocs.io/en/latest/reference/auto-stop.html): hands-free cleanup of idle clusters 
* [Benchmark](https://skypilot.readthedocs.io/en/latest/reference/benchmark/index.html): find best VM types for your jobs
* Optimizer: **2x cost savings** by auto-picking best prices across zones/regions/clouds

SkyPilot supports your existing GPU, TPU, and CPU workloads, with no code changes. 

Install with pip (choose your clouds) or [from source](https://skypilot.readthedocs.io/en/latest/getting-started/installation.html):
```
pip install "skypilot[aws,gcp,azure]"
```

## Getting Started
You can find our documentation [here](https://skypilot.readthedocs.io/en/latest/).
- [Installation](https://skypilot.readthedocs.io/en/latest/getting-started/installation.html)
- [Quickstart](https://skypilot.readthedocs.io/en/latest/getting-started/quickstart.html)
- [CLI reference](https://skypilot.readthedocs.io/en/latest/reference/cli.html)

## SkyPilot in 1 minute

A SkyPilot task specifies: resource requirements, data to be synced, setup commands, and the task commands. 

Once written in this [**unified interface**](https://skypilot.readthedocs.io/en/latest/reference/yaml-spec.html) (YAML or Python API), the task can be launched on any available cloud.  This avoids vendor lock-in, and allows easily moving jobs to a different provider.

Paste the following into a file `my_task.yaml`:

```yaml
resources:
  accelerators: V100:1  # 1x NVIDIA V100 GPU

num_nodes: 1  # Number of VMs to launch

# Working directory (optional) containing the project codebase.
# Its contents are synced to ~/sky_workdir/ on the cluster.
workdir: ~/torch_examples

# Commands to be run before executing the job.
# Typical use: pip install -r requirements.txt, git clone, etc.
setup: |
  pip install torch torchvision

# Commands to run as a job.
# Typical use: launch the main program.
run: |
  cd mnist
  python main.py --epochs 1
```

Prepare the workdir by cloning:
```bash
git clone https://github.com/pytorch/examples.git ~/torch_examples
```

Launch with `sky launch`:
```bash
sky launch my_task.yaml
```

SkyPilot then performs the heavy-lifting for you, including:
1. Find the lowest priced VM instance type across different clouds
2. Provision the VM, with auto-failover if the cloud returned capacity errors
3. Sync the local `workdir` to the VM
4. Run the task's `setup` commands to prepare the VM for running the task 
5. Run the task's `run` commands

<p align="center">
  <img src="https://i.imgur.com/TgamzZ2.gif" alt="SkyPilot Demo"/>
</p>


Refer to [Quickstart](https://skypilot.readthedocs.io/en/latest/getting-started/quickstart.html) to get started with SkyPilot.

## Learn more

- [Documentation](https://skypilot.readthedocs.io/en/latest/)
- [Example: HuggingFace](https://skypilot.readthedocs.io/en/latest/getting-started/tutorial.html) 
- [Tutorials](https://github.com/skypilot-org/skypilot-tutorial) 
- [YAML reference](https://skypilot.readthedocs.io/en/latest/reference/yaml-spec.html)
- Framework examples: [PyTorch DDP](https://github.com/skypilot-org/skypilot/blob/master/examples/resnet_distributed_torch.yaml),  [Distributed](https://github.com/skypilot-org/skypilot/blob/master/examples/resnet_distributed_tf_app.py) [TensorFlow](https://github.com/skypilot-org/skypilot/blob/master/examples/resnet_app_storage.yaml), [JAX/Flax on TPU](https://github.com/skypilot-org/skypilot/blob/master/examples/tpu/tpuvm_mnist.yaml), [Stable Diffusion](https://github.com/skypilot-org/skypilot/tree/master/examples/stable_diffusion), [Detectron2](https://github.com/skypilot-org/skypilot/blob/master/examples/detectron2_docker.yaml), [programmatic grid search](https://github.com/skypilot-org/skypilot/blob/master/examples/huggingface_glue_imdb_grid_search_app.py), [Docker](https://github.com/skypilot-org/skypilot/blob/master/examples/docker/echo_app.yaml), and [many more](./examples).


## Issues, feature requests, and questions
We are excited to hear your feedback! 
* For issues and feature requests, please [open a GitHub issue](https://github.com/skypilot-org/skypilot/issues/new).
* For questions, please use [GitHub Discussions](https://github.com/skypilot-org/skypilot/discussions).

For general discussions, join us on the [SkyPilot Slack](https://join.slack.com/t/skypilot-org/shared_invite/zt-1i4pa7lyc-g6Lo4_rqqCFWOSXdvwTs3Q).

## Contributing
We welcome and value all contributions to the project! Please refer to [CONTRIBUTING](CONTRIBUTING.md) for how to get involved.

#
<sup>[1]</sup>: While SkyPilot is currently targeted at machine learning workloads, it supports and has been used for other general batch workloads. We're excited to hear about your use case and how we can better support your requirements; please join us in [this discussion](https://github.com/skypilot-org/skypilot/discussions/1016)!
