The article discusses a project where the author is building and deploying an API for password strength evaluation over 21 consecutive days, as part of a broader initiative to create 21 APIs within this timeframe. Here are the key points from the article:
Overview of the Password Strength API
- Purpose: The API evaluates the strength of passwords based on several criteria.
- Features:
- Checks if a password is compromised (based on common breached passwords).
- Evaluates the complexity and length of the password.
- Provides a score and grade to indicate how strong the password is.
Technical Details
- Runtime: Node.js with Express framework.
- Hosting: Railway (free tier).
- Marketplace: RapidAPI.
- Dependencies:
express,cors,helmet,morgan,express-rate-limit.
The API does not rely on any paid APIs or AI services, making it cost-effective to run.
Evaluation Criteria
- Compromised Passwords Check: The password is compared against a set of the most common breached passwords.
- Complexity and Length:
- Points are awarded for using uppercase letters, lowercase letters, numbers,
Read the full article at DEV Community
Want to create content about this topic? Use Nemati AI tools to generate articles, social posts, and more.

![[AINews] The Unreasonable Effectiveness of Closing the Loop](/_next/image?url=https%3A%2F%2Fmedia.nemati.ai%2Fmedia%2Fblog%2Fimages%2Farticles%2F600e22851bc7453b.webp&w=3840&q=75)



