Membership / launch preview
Browse the complete free notes first. One membership will unlock every current and future maintained Heap after billing and legal launch controls pass.
What membership changes
Member access expands each maintained collection while keeping the same visible editorial rules, source links, and verification dates.
One entitlement covers all member entries in the current catalog and future collections.
Each resource keeps its original note, use case, caveat, source, and human-verification date.
Choose monthly flexibility or a yearly term priced at ten months when checkout opens.
1 membership covers every current and future Heap.
or US$50 yearly — twelve months for the price of ten
Checkout is not open yet. Production payment configuration and external legal review must pass before billing is enabled.