generated: '2026-08-27' method: searched source: 'npm registry search, PyPI, Maven Central, GitHub org github.com/sibelhealth, Apple App Store search API, Google Play, and Sibel Health press material (probed 2026-08-27)' official_package_count: 0 summary: 'Sibel Health ships a software development kit — two August 2024 FDA clearances specifically enabled ANNE Chest and ANNE Limb to work with third-party applications built against it — but that SDK is not distributed through any public package registry and is not publicly downloadable. It is released to strategic partners through the company''s commercial process. No first-party package was found on npm, PyPI, Maven Central, NuGet, pkg.go.dev, RubyGems, Packagist, or crates.io, and the public GitHub organization github.com/sibelhealth has zero public repositories.' packages: [] known_but_undistributed: - name: Sibel Health ANNE SDK official: true registry: null version: null published: null note: 'Real and provider-confirmed, but there is no registry entry, no download page, and no documentation URL to read a version from, so version and published are null by measurement rather than by omission. Sibel''s own August 2024 announcement is the only public description: "The ANNE Chest and ANNE Limb wearable sensors are now compatible with third party software applications that integrate with Sibel''s software development kit (SDK)." Access is arranged through https://sibelhealth.com/request-demo/.' evidence: - url: https://www.prnewswire.com/news-releases/two-new-fda-clearances-for-sibel-health-enables-compatibility-of-advanced-wearable-sensors-to-3rd-party-software-solutions-302228024.html status: 200 registry_probes: - registry: npm query: sibel result: no first-party package (only an unrelated ebook-spam package matched) status: 200 - registry: pypi query: sibel result: 'the name "sibel" is taken by an unrelated Hunspell spellchecker (author Yi Xing); the name "sibelhealth" is unregistered (404)' status: 200 - registry: maven-central query: sibel result: zero documents status: 200 - registry: github query: orgs/sibelhealth/repos result: organization exists (Sibel Health, Chicago IL, blog https://sibelhealth.com/) with 0 public repositories status: 200 - registry: apple-app-store query: sibel health / ANNE Care result: no app published under a Sibel Health seller name was returned by the iTunes search API status: 200 - registry: google-play query: com.sibelhealth.* candidate identifiers result: 404 on every candidate identifier probed; the ANNE Care and Discovery mobile apps are referenced by Sibel documentation but no public store listing was resolved status: 404