SkyPilot

license

Apache-2.0(OSI)

source

public(skypilot-org/skypilot is the framework you run)

core-gated

ungated(a 3,121-entry recursive tree carries a root LICENSE plus two vendored component files, and no path matching enterprise, ee, commercial or proprietary)

Apache-2.0 with the framework published whole. SkyPilot Platform is sold beside it, which the ladder does not read as gating a core. The 3,121-entry recursive tree carries one governing LICENSE and no enterprise, ee or commercial path, and SkyPilot's own site lists the open project and SkyPilot Platform as separate products.

• https://github.com/skypilot-org/skypilot recorded 2026-09-15

  Repository page for skypilot-org/skypilot: Apache-2.0 license, public and unarchived, described as 'The AI Compute Platform for frontier teams'. Establishes the license and that the source is public.

• https://api.github.com/repos/skypilot-org/skypilot/git/trees/master?recursive=1 recorded 2026-09-15

  Full untruncated recursive tree of the default branch, 3,121 entries. Licenses are the root LICENSE plus two vendored component files. No path matches enterprise, ee, commercial or proprietary. A tree lists paths; it is cited for that and for nothing about the vendor's offerings.

• https://www.skypilot.ai/ recorded 2026-09-16

  SkyPilot's homepage, listing 'Open Source' and 'SkyPilot Platform' as separate items in its own navigation. Establishes that the commercial platform is sold beside the open project.

The PyPI download API reports 1,433,089 downloads of skypilot in the trailing 30 days, inside the 1M-10M band for level 4. PyPI is the product's declared distribution channel.

• https://pypistats.org/api/packages/skypilot/recent recorded 2026-09-15

  Trailing-window download counts for the declared PyPI artifact: 1,433,089 downloads in the trailing month.

Admitted on the accelerator limb: accelerators and infra are SkyPilot's own fields and it provisions against them. Band 5 because num_nodes is documented as 'the number of nodes reserved for the job' - a multi-machine set granted together - and SkyPilot chooses and creates those machines rather than handing the request to someone else's scheduler.

• https://raw.githubusercontent.com/skypilot-org/skypilot/master/docs/source/reference/yaml-spec.rst recorded 2026-09-15

  SkyPilot's YAML specification, defining accelerators and infra in its own schema with values such as aws/us-west-2, gcp/us-central1 and k8s contexts.

• https://raw.githubusercontent.com/skypilot-org/skypilot/master/docs/source/running-jobs/distributed-jobs.rst recorded 2026-09-15

  SkyPilot's distributed-jobs documentation: num_nodes is 'the number of nodes reserved for the job', with SKYPILOT_NODE_RANK and SKYPILOT_NUM_NODES exposed to the running job.