Frontmattering

Copyright (c) 2026 Lasse T.
All rights reserved except as expressly granted in LICENSE.md or a separate commercial license agreement.

Frontmattering is source-available software. Individual personal use and time-boxed professional/organizational evaluation are permitted under LICENSE.md. Professional, organizational, commercial, CI/CD, hosted, client, employer, managed-service, platform, or revenue-connected use outside the evaluation grant requires a commercial license.

This distribution does not vendor third-party source-code components. Its declared runtime dependencies (PyYAML, markdown-it-py, mdit-py-plugins) are installed as separate Python distributions and remain subject to their own licenses and metadata; see THIRD_PARTY_NOTICES.md. The validate-only runtime artifact is not self-contained: it relies on the host Python providing this dependency contract and reports it in every runtime_identity.

“Frontmattering” is the public product name. Historical internal names may appear only in provenance records, release history, or migration notes and are not public compatibility surfaces.
