Non-Compete Enforceability by U.S. State: a primary-source-cited index (ClauseDelta)

Note (2026-07-05): This early index is superseded by the complete, maintained ClauseDelta non-compete holdings dataset: DOI 10.5281/zenodo.21209633 — please cite that version. A free, open, primary-source-cited index of how U.S. state courts have ruled on the enforceability of non-compete (restrictive-covenant) clauses. Each state entry links to verbatim, quoted court holdings — never a paraphrase. Explore the interactive checker and full corpus at ClauseDelta, read the methodology, or view the source dataset on GitHub. Maintained by ClauseDelta, a Cedarstone Ventures LLC product. Sourced from public U.S. court opinions (CourtListener / Free Law Project / Harvard Caselaw Access Project). Informational only — not legal advice.