Description: Pinboard is a social bookmarking website that allows users to save, organize, and manage bookmarks of web pages. It has features like full-text search, tagging, archiving, and recommendations.
Type: software
Description: Randoku is a free, open-source Sudoku puzzle generator. It creates randomized, solvable Sudoku boards of varying difficulty levels that can be printed or used in games and apps. Randoku uses constraint programming algorithms to ensure logically valid puzzles.
Type: software
Pricing: Freemium