DecaNotes vs PatternBank

DecaNotes is a powerful decentralized note-taking application that puts you in full control of your data. Built with privacy and ownership in mind, DecaNotes stores your notes on decentralized networks like Sia Renterd and locally, ensuring your information remains truly yours. KEY FEATURES Rich Markdown Editor - Advanced block-based editor with real-time markdown support - Tables, checklists, headings, quotes, and code blocks - Footnotes and callouts for better organization - Drag-and-drop block reordering - Syntax highlighting for code Decentralized Storage - Sia Renterd integration for secure, decentralized storage - Local storage option for offline-first workflow - End-to-end encrypted data Beautiful Design - Modern, intuitive interface - Dark mode support - Smooth animations and gestures - Native iOS experience Performance - Lightning-fast editor with optimized rendering - Instant sync across devices - Offline-first architecture - Minimal battery usage Privacy First - No account required for local storage - Your data never touches our servers - Open-source and transparent - Full control over your encryption keys STORAGE BACKENDS Local Storage - Free, instant, offline-first Sia Renterd - Decentralized cloud storage with blockchain Perfect for developers, writers, researchers, and anyone who values privacy and data ownership. Start taking notes the decentralized way with DecaNotes today!

Stop forgetting LeetCode solutions. PatternBank helps you retain what you practice by turning solved problems into confidence-based spaced repetition reviews. Solving hundreds of problems is not the same as remembering them. PatternBank gives you a focused system for tracking what you solved, how confident you felt, which patterns were involved, and when you should review next. Use PatternBank to: - Track algorithm problems by title, difficulty, confidence, notes, and patterns - Review problems on a spaced repetition schedule - Rate confidence from 1 to 5 stars after each review - Connect public LeetCode Activity to bring recent accepted submissions into Today - See due reviews, LeetCode solves, and completed work in one daily workflow - Track progress by pattern, review history, confidence trend, and 30-day projection - Exclude problems you do not want in the review queue - Start locally without an account, then sign in when you want cloud sync PatternBank is built for technical interview prep, algorithm practice, and long-term recall. It keeps the workflow simple: capture the problem, rate your confidence, review what is fading. LeetCode Activity uses public profile activity. PatternBank does not ask for your LeetCode password.