Table of contents
Fastify
Fastify is a low overhead web framework, for Node.js.
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Performance
Fastify is known for its high performance, being capable of handling a large number of requests per second while maintaining low overhead, thanks to its efficient architecture.
Schema-based Validation
Fastify employs JSON schema for validation and serialization, which ensures data integrity and reduces the boilerplate code required for validation.
Extensibility
It offers a robust plugin architecture that allows developers to easily extend or modify functionalities, enhancing modularity and scalability.
Developer Experience
Fastify provides a pleasant developer experience with excellent documentation, a simple API, and integrated TypeScript support, which helps in code maintainability and faster development.
Asynchronous Support
Built on top of Node.js, Fastify fully supports asynchronous programming, making it simple to handle asynchronous tasks such as I/O operations.
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Check the traffic stats of Fastify on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
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The latest comments about Fastify on Reddit. This can help you find out how popualr the product is and what people think about it.
I emphasize this aspect because it's rather simple to create a Backend application with Express or Fastify. Moreover, these libraries are quite efficient for manipulating HTTP requests and responses, often by simplifying JSON serialization, HTTP status management, or REST routing. - Source: dev.to / 3 months ago
Fastify is an efficient and fast Node.js web framework designed to provide optimal performance. Although it is relatively new, it has won the favor of many developers due to its high performance and low overhead. Fastify offers a concise development experience, supports fast routing and a plugin architecture, making it easy for developers to build and expand applications. Referring to the Fastify official website,... - Source: dev.to / 6 months ago
Sending and receiving files with a Fastify server. - Source: dev.to / 10 months ago
This guide is beneficial if you're using Express adapter. For NestJS applications utilizing the Fastify adapter, these links may be helpful:. - Source: dev.to / 10 months ago
Fastify: A simple web framework for handling routes and middleware. - Source: dev.to / about 1 year ago
Fastify: Not TypeScript native and no longer the most performant framework. Still widely used. - Source: dev.to / 11 months ago
uWebSockets is web server written in C++. In our case we'll be using uWebSockets.js which has bindings to NodeJS. It can be used as a usual web server but the main feature is its WebSocket server. It is 10x faster than Socket.IO and 8.5x faster than Fastify. I have to say I haven't benchmarked it myself. I decided to use uWebSockets just because it feels more pure to my taste. For example it doesn't require... - Source: dev.to / over 1 year ago
It's also worth mentioning that Perseid provides out-of-the-box support for React, VueJS, Svelte, MongoDB, MySQL, PostgreSQL, Express and Fastify. - Source: dev.to / about 1 year ago
Fastify is a performant, open source Node.js framework for building efficient and fast web applications. Its modular architecture is based on a rich, easy-to-integrate plugin system: Fastify also plays nicely with popular modern frontend frameworks and libraries like React, Vue, and Angular. It provides great DX via schema-based validation, detailed documentation, and full TypeScript support, making it a popular... - Source: dev.to / about 1 year ago
Document API endpoints would be moved from Next.js routes to a specific monolithic service. We chose to use fastify, a Node.js framework known for its speed and low overhead. Combined with fastify-multipart and fastify-swagger, the API was quickly set up. - Source: dev.to / over 1 year ago
The open source projects Fastly uses and the foundations we partner with are vital to Fastly’s mission and success. Here's an unscientific list of projects and organizations supported by the Linux Foundation that we use and love include: The Linux Kernel, Kubernetes, containerd, eBPF, Falco, OpenAPI Initiative, ESLint, Express, Fastify, Lodash, Mocha, Node.js, Prometheus, Jenkins, OpenTelemetry, Envoy, etcd, Helm,... - Source: dev.to / over 1 year ago
Fastify is a fast and low-overhead web framework for Node.js, designed for building efficient and scalable server-side applications. It is written in JavaScript and aims to provide the best developer experience with the least overhead. Fastify comes with a powerful plugin architecture and a focus on performance. One important part of developing applications with Fastify, or with any other back-end framework, is... - Source: dev.to / over 1 year ago
Let’s have a look on how we’ll create our flexible deployment using CDK. In this example we’ll be focusing on deploying a public Web application using fastify as a Web framework:. - Source: dev.to / over 1 year ago
By using Fastify, you can quickly get a Node.js application up and running to handle requests. Assuming you have Node.js installed, you’ll start by initializing a new project. We’ll use npm as our package manager. - Source: dev.to / over 1 year ago
Fastify is a JavaScript web framework that intentionally aims for low overhead and speed over other frameworks such as express. I have arbitrarily chose it for this tutorial, but any web framework that supports routing will work. - Source: dev.to / over 1 year ago
The focus here will be on those frameworks which support running service workers on the server-side and the modern Fetch API standard, so they can be run in Serverless and Edge environments (Cloudflare Workers etc.). So Fastify didn't make the cut for this article, even though it has a 2 year old experiment called fastify-edge. (But they wrote an excellent piece about the evolution from Node to Worker Environments... - Source: dev.to / over 1 year ago
Where possible, use a namespace structure to allow people to only include the parts of the SDK they require if they do not need to use the whole thing. For example, fastify is a web framework in NodeJS and only the core structure needed for routing and requests are within the main fastify module. For everything else, that is expected of a full nuts and bolts framework, they’re included as an ecosystem of @fastify... - Source: dev.to / over 1 year ago
Actix-web, while not as feature-rich as NestJS, resembles lighter-weight frameworks such as Fastify or Express. This means much of the folder structure and architectural decisions are left to the developer. I recommend adopting a Model-Service-Resolver (MSR) structure for your application, consisting of:. - Source: dev.to / almost 2 years ago
For my case, I’ll go down and select the Fastify adapter. It works well on a VPS running Node.js. You can select a different target if you prefer. - Source: dev.to / over 1 year ago
This year we added another popular option: Fastify. Known for its high performance, excellent developer experience, and useful built-in features like logging, Fastify aligns well with Nx's modular software design principles. Its extensible and modular nature complements the Nx philosophy perfectly. - Source: dev.to / almost 2 years ago
Fastify is a lightweight backend JavaScript framework built on top of Express. It offers a vast plugin architecture, low overhead, and a responsive user experience. Fastify is also known as one of the fastest backend frameworks when it comes to requests per second, latency, and memory usage. - Source: dev.to / almost 2 years ago
Fastify, a modern web framework for Node.js, has rapidly emerged as a robust alternative to better-known frameworks such as Express.js. Characterized by its high performance, low overhead, and efficient plugin architecture, Fastify has gained a notable foothold among developers looking for speed and scalability.
Central to Fastify’s acclaim is its emphasis on performance. The framework is designed to execute server-side operations efficiently, making it particularly suited for applications demanding high throughput and low latency. Multiple articles and developer discussions highlight Fastify’s ability to handle a high number of requests per second while maintaining minimal latency, thereby establishing it as one of the fastest Node.js frameworks in terms of raw performance metrics like requests per second and memory usage.
Fastify offers a developer-friendly experience characterized by an extensive and modular plugin system. This design philosophy not only allows developers to start building applications quickly but also enables them to expand functionalities seamlessly. The framework’s support for schema-based validation and detailed documentation are often commended for enhancing the overall developer experience. Additionally, the framework integrates well with modern frontend technologies like React, Vue, and Angular, making it a solid choice for full-stack JavaScript applications.
In context with its competitors, Fastify often stands out as a high-performance alternative to Express.js and similar frameworks. Articles like "Forget Express.js — opt for these alternatives instead" suggest Fastify as a viable alternative due to its graceful error handling and low overhead. Nonetheless, certain critiques point out that while Fastify is highly efficient, it may not always be the best choice for use cases involving WebSocket servers, where other technologies might excel.
Fastify’s architectural flexibility supports a vast ecosystem of official and community-driven plugins, encapsulated as @fastify modules. This modularity is particularly appreciated in developer environments keen on customization and specific use case implementations, from logging systems to multipart handling.
Although Fastify is primarily JavaScript-based, it supports TypeScript, facilitating its adoption among TypeScript-centric development teams. Despite not being natively TypeScript-focused, the framework provides comprehensive TypeScript support, thereby promoting powerful type-safe application development.
Fastify’s adoption is further amplified by its compatibility with various deployment environments. It's utilized in serverless deployments via AWS Lambda and adapts well to modern DevOps practices, aligning with tools like Vercel and Nx for optimized workflows. This adaptability makes it a reliable choice for both traditional monolithic applications and modern serverless architectures.
Fastify stands out as a compelling choice for developers seeking a high-performance, low-overhead framework with a rich plugin architecture and a strong focus on developer experience. It has carved a niche in the Node.js ecosystem by offering a balance of speed and flexibility, making it an attractive alternative to more established solutions like Express.js, particularly for projects demanding rapid, scalable, and reliable backend performance.
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Is Fastify good? This is an informative page that will help you find out. Moreover, you can review and discuss Fastify here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
Fastify is a web framework for building efficient and high-performance web applications with Node.js. It is specifically designed to be lightweight and focused on speed, making it one of the fastest web frameworks available for Node.js. Fastify is built with a focus on providing low overhead and high throughput, making it well-suited for building APIs and web services. High Performance: Fastify is known for its speed and low overhead, making it a good choice for applications that require high performance. Schema-Based Validation: It allows developers to define a schema for their routes and automatically validates incoming requests against the specified schema. Extensible: Fastify is designed to be extensible, allowing developers to easily add plugins for various functionalities. Logging: It provides built-in logging capabilities, aiding in debugging and monitoring applications. Dependency Injection: Fastify supports dependency injection, allowing developers to organize and inject dependencies into their routes.