SlashNijo turns // into a personal snippet launcher

Field notes

SlashNijo stores reusable text behind short keys such as //mail and //sig, then lets users select a match with arrow keys, Tab, or Enter. The public playground exposes the flow without an account and shows a 25-snippet free-plan limit, usage counts, and estimated typing time saved. The page presents Chrome installation as the path to using the same shortcuts in Gmail, Notion, forms, chats, and other text fields; folders, variables, and unlimited snippets are described for a forthcoming Pro plan.