Overview

When it comes to safeguarding applications from overwhelming requests, the rate-limiter-flexible emerges as a powerful tool. Designed to manage and cap the number of actions per key, it prevents Denial-of-Service (DoS) and brute force attacks effectively, making it a vital asset for developers who prioritize security. Whether you’re working on a small project or a large-scale application, this library adapts to your needs, ensuring seamless operation across various environments.

Equipped with robust features and a user-friendly interface, rate-limiter-flexible integrates smoothly with popular databases and Node.js packages. Its efficient performance allows for quick response times, ensuring applications remain responsive even under load. This makes it an excellent choice for those looking to enhance the security and reliability of their applications.

Features

Compatibility: Works with popular databases like Redis, Prisma, DynamoDB, MongoDB, and more, ensuring a versatile approach to rate limiting.
Speed: Average response time of just 0.7ms in Cluster mode and 2.5ms in a Distributed application, guaranteeing minimal impact on performance.
Flexible Configuration: Combine limiters, delay actions, and implement smart key blocking tailored to your specific application requirements.
Atomic Increments: All operations use atomic increments to eliminate race conditions, ensuring data integrity and reliability.
Growth-Ready API: Offers a unified API for all limiters, easily adapting as your application scales.
In-memory Blocks: Prevent extra requests by using inMemoryBlockOnConsumed for efficient memory management.
Deno Compatibility: Works elegantly in Deno environments, broadening its usability.
Comprehensive Documentation: Detailed guides and examples available for seamless integration and setup, making it beginner-friendly.

Animir

Node Rate Limiter Flexible