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Fastify

Fastify is a Node.js web framework known for low overhead, a clear plugin system and fast request handling. It is used for APIs, websites and back ends that need predictable performance. This tag collects guides on building feeds and automation around Fastify applications. Articles explain routes, escaping, compression, caching and error responses for feeds. They also show how to connect a Fastify feed to social media so that new posts are shared automatically. The advice fits developers who run blogs, documentation sites and product news pages on Node.js.
Fastify RSS Feed: Build a Fast Node.js Route and Auto-Post
Updated: 2026-10-15

Short answer: A Fastify RSS feed is a single GET route. Load the newest published posts, build RSS 2.0 XML with escaped text an...

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