High Performance Software Foundation

The High Performance Software Foundation (HPSF) is a Linux Foundation project supporting open source software for high-performance computing and scientific computing. It hosts projects including Apptainer, Spack, Kokkos, and E4S for building and deploying scientific applications at scale.

High Performance Software Foundation is profiled on the APIs.io network. Tagged areas include HPC, Linux Foundation, Open-Source, and Scientific Computing.

High Performance Software Foundation’s developer surface includes documentation, engineering blog, and 2 more developer resources.

🌐 Visit website 📡 Source on GitHub

7.1/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-21 · rubric v0.12.0

0 APIs

HPC Linux Foundation Open-Source Scientific Computing

Kin Score

Kin Score How this is scored →
scored 2026-08-21 · rubric v0.12.0

Composite quality — 7.1/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 2.4 / 20

Access Clarity 0.0 / 20

Operational Transparency 0.7 / 13

Contract Governance 0.0 / 12

Discoverability 4.1 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/hpsf: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg

GitHubOrg

Company 2

The organization behind the API

LinkedIn

Blog

Blog

Source (apis.yml)

aid: hpsf
name: High Performance Software Foundation
description: The High Performance Software Foundation (HPSF) is a Linux Foundation project supporting open source software
  for high-performance computing and scientific computing. It hosts projects including Apptainer, Spack, Kokkos, and E4S for
  building and deploying scientific applications at scale.
type: Index
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
position: Consumer
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/hpsf.png
tags:
- HPC
- Linux Foundation
- Open-Source
- Scientific Computing
tags_raw:
- HPC
- Linux Foundation
- Open Source
- Scientific Computing
created: '2026-03-16'
modified: '2026-04-28'
url: https://raw.githubusercontent.com/api-evangelist/hpsf/refs/heads/main/apis.yml
specificationVersion: '0.23'
apis: []
common:
- type: LinkedIn
  url: https://www.linkedin.com/company/hpsf
- type: Documentation
  name: High Performance Software Foundation Documentation
  description: Official documentation for High Performance Software Foundation.
  url: https://hpsf.io/projects/
- type: GitHubOrg
  name: High Performance Software Foundation GitHub
  description: Source code and repositories for High Performance Software Foundation.
  url: https://github.com/hpsf
- url: https://hpsf.io/feed/
  type: Blog
maintainers:
- FN: Kin Lane
  email: info@apievangelist.com

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/hpsf"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/hpsf/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/hpsf/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.