The Martial Repositories are a sophisticated, open-source archive of roleplay threads in the NationStates board. Archives prior to mid-2023 may be woefully incomplete. As all archivals are manual, you must request an archival to me (The Ice States), preferably by telegram. Please also find this project's forum thread here; note that this is a twin project of the Quincentenary Archive, which you may find here.
The HTML Archive saves each page of a thread in webpage format. Spoilers are usable in the HTML Archive. Links are displayed; however, linked pages and images are not themselves saved. Older archives may therefore be woefully unformatted or contain dead links.
The PDF Archive saves each page of a thread in PDF format. No formatting is lost, as images and formatting are copied onto the PDF archive. Links are also kept, although they may be dead or link to pages that no longer exist. Spoilers will not function.
If you have a link to a roleplay thread, page or post, the Link Search tool will search to see if that link is archived in the HTML Archives, and if it is, open that link in the HTML Archives.
The JSON Archive forms a singular database of each thread saved. This archive is intended to be computer-readable, but not for raw human reading. Enter at the peril of your sanity.