AlgoFaster

About

Stop spiraling for hours on the wrong problem.

AlgoFaster is the LeetCode toolkit that lives inside LeetCode. Open any problem, pop the side panel, get exactly what you need to make progress.

Built-in tutor - Hints, walkthroughs, complexity analysis, edge cases, right beside the editor. No tab-juggling, no dumping problems into a generic chatbot that doesn't know what you're looking at.

Curated practice lists - Blind 75, NeetCode 150, Grind 75, AlgoFaster 150, plus per-company question banks for Google, Meta, Amazon, Microsoft, Apple, and more. One tap to subscribe.

Personalized roadmap - A topic-by-topic learning path that adapts as you build mastery. Each topic unlocks when you've shown competence in its prerequisites. Stop guessing what to practice next.

Honest competency tracking - Spider view of your strengths across data structures, foundation patterns, and advanced patterns. Counts every problem you've solved on LeetCode, not just the ones on our lists.

Time-on-problem stats - Solve-time benchmarks by difficulty so you know how you're pacing against interview reality.

Getting started:
  1. Install the extension and pin the side panel
  2. Open any LeetCode problem
  3. Sign in to sync your progress across devices
  4. Pick a list, or follow the roadmap