entitlements-gating

Server-side feature gating and paid-content delivery that works with any payment provider (Creem, Paddle, Stripe, Polar, Lemon Squeezy, manual grants). Covers a scope model (all / plan / pack / single item), expired vs revoked vs never-bought decisions, numeric plan limits, update windows for one-time purchases, blocking double purchases, short-lived signed download links that re-check access, and a Gate server component. Pure core with tests. Use when the user needs to lock features or files behind a plan, add a Pro tier, sell packs or bundles, add plan limits, or protect paid downloads in a Next.js app.