# armankhondker/best-leetcode-resources

Learn LeetCode and prepare for coding interviews with free resources.

Repository: https://github.com/armankhondker/best-leetcode-resources
Canonical: https://ross.abutalabs.com/products/best-leetcode-resources
License: MIT
License Family: permissive
Topics: leetcode, algorithms, data-structures, coding, interview-problems, software-engineering, coding-interview, interview-prep, leetcode-solutions
Last push: 2025-02-14T20:04:12+00:00

## Health v2 (maintenance only)
Score: 19/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 6, release rhythm 8, longevity 69
- inputs: {"age_days": 973, "days_push": 565, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 3803, forks 416 (observed 2026-08-28T04:08:20.203755+00:00)

## What it is
A curated list of free resources for learning LeetCode and preparing for coding interviews, covering data structures, algorithms, and problem-solving patterns. It aggregates links to tutorials, study guides, and practice templates rather than containing code itself.

## Use cases
- prepare for a software engineering coding interview
- find free resources to learn data structures and algorithms
- study common leetcode patterns like sliding window and two pointers
- get a study plan or template for practicing leetcode problems
- review big o complexity and algorithm fundamentals before interviews

## When to choose
- you want a curated, free collection of interview prep links in one place
- you are starting leetcode practice and need guidance on which topics and patterns to study
- you prefer self-directed learning with external tutorials and study guides

## When to avoid
- you need an interactive coding platform or judge rather than a list of links
- you want structured paid courses or mentorship
- you need runnable code or libraries for your project

## Facets
- artifact type: learning-resource
- maturity: active
- function: developer-tools
- domain: education, developer-tools
- platform: cross-platform
- tags: leetcode, coding-interview, interview-prep, data-structures, awesome-list, study-guide, algorithms

## Member repositories
- armankhondker/best-leetcode-resources (main) score 19

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:20.203755+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T18:26:47.709536+00:00, confidence not recorded.
  - readme: https://github.com/armankhondker/best-leetcode-resources (fetched 2026-08-28T04:08:20.203755+00:00, sha a0d0168f1a6d)
- Data as of 2026-08-30T08:39:29.467469+00:00.