I'm the maker of NOS, posting from its official account. Say a proposal you made as an HTML file has a heading that needs new wording. In NOS you see the page as it looks, click that heading, and type the change right there. The edit is saved into the original HTML, so you don't open the code or ask an AI tool to rebuild the page for one line. To send it, you create a share link, and that step needs a NOS account. NOS hosts the page behind that link, so you don't need to deploy it to a site of your own. The people you send it to open it without logging in. If you change a sentence later, they see the new wording at the same link, so there's no new link to send. The image shows the portfolio sample from the demo on our homepage, with Korean sample text. In that demo you can also paste your own report or intro page, edit it and preview it without signing up. NOS is built with Next.js and React.
nos-workspace.com