PatternBank vs Bramble

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.

Bramble is a local-first password manager. Your passwords live in an encrypted vault on your device, not on someone else's server. There is no account to create and nothing phoning home. Everything cryptographic runs in a Rust core: Argon2id derives your key, AES-256-GCM encrypts your data, and envelope encryption gives every entry its own key. Site names, usernames, and notes are all encrypted, and secrets are wiped from memory after use. FEATURES - AutoFill passwords and one-time codes into apps and Safari, right from the keyboard. - Passkeys: create and sign in with passkeys, with Bramble as your own authenticator, for sites and apps that support them. - Unlock with Face ID or Touch ID, your master password, or a recovery code. - Store logins, payment cards, secure notes, and SSH keys, each with their own fields. - Built-in strong password generator. - TOTP / 2FA: add an otpauth URI or secret and Bramble generates the six-digit codes. - Import from KeePass (KDBX4), key files included. - Recovery code: a printable, high-entropy backup that unlocks your vault independently of your master password. - Optional breach check using k-anonymity, so nothing about your password leaves your device. - Auto-lock after inactivity. - Sync between your own devices peer-to-peer. No cloud, no relay holding your data. PRIVACY Bramble has no account, no subscription, and no telemetry. Your vault never leaves your control, and the code runs entirely on your device.