RSS to 66 social networks: Facebook, Instagram, X, LinkedIn, Telegram and more Blog Affiliate Contacts
Sign in Start free

Technical Guide

Technical guides are the deep, mechanism-level explainers for readers who want to understand exactly how something works, not just the steps to set it up — RSS feed anatomy, encoding issues, caching behavior, feed validation, and similar under-the-hood topics. This is the reference tag for troubleshooting content and for anyone building custom tooling around RSS feeds and automated distribution rather than just using an off-the-shelf tool. Recent additions cover team workflows and permissions, what social platform API rate limits mean in practice, how animated images and GIFs survive the trip from feed to network, and finding the feed on less common systems such as Craft CMS. The format is consistent: what the mechanism is, where it breaks, and what to check first when it does. Nothing here assumes you are using any particular tool, because the underlying behaviour is the same whatever reads your feed.
MediaWiki Recent Changes Feed: Auto-Post New Wiki Pages
Updated: 2026-10-16

Short answer: MediaWiki, the software behind Wikipedia and thousands of company and community wikis, publishes Atom and RSS fee...

Read more »
Gitea and Forgejo Release Feeds: Auto-Post New Versions
Updated: 2026-10-16

Short answer: Gitea and Forgejo, including the public service Codeberg, publish Atom and RSS feeds for repositories, releases a...

Read more »
AdonisJS RSS Feed: Build It in TypeScript and Auto-Post Articles
Updated: 2026-10-16

Short answer: AdonisJS has no built-in RSS output, but a feed takes one route and one controller. Register router.get('/rss.xml...

Read more »
GitLab Atom Feeds: Auto-Post Tags, Commits and Issues
Updated: 2026-10-15

Short answer: GitLab publishes Atom feeds for many project pages, including tags, commits, issues and user or group activity. O...

Read more »
Deno Fresh RSS Feed: Build a Route and Auto-Post New Posts
Updated: 2026-10-15

Short answer: A Deno Fresh RSS feed is one route file. Create routes/rss.xml.ts, export a GET handler that loads the newest pub...

Read more »
PocketBase RSS Feed: Add a Custom Route and Auto-Post Records
Updated: 2026-10-15

Short answer: PocketBase has no built-in RSS output, but a few lines of JavaScript in the pb_hooks folder add one. Register a r...

Read more »
PyPI Release Feeds: Announce New Python Package Versions
Updated: 2026-10-15

Short answer: PyPI publishes RSS feeds for new releases, so you can announce every new version of a Python package automaticall...

Read more »
Supabase RSS Feed: Serve It From an Edge Function and Auto-Post
Updated: 2026-10-15

Short answer: A Supabase RSS feed is an Edge Function that reads your published rows, builds RSS 2.0 XML with escaped text and ...

Read more »
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...

Read more »
Plain PHP RSS Feed From a MySQL Table: Build It and Auto-Post
Updated: 2026-10-14

Short answer: A plain PHP RSS feed from a MySQL table is one short script. Connect with PDO, select the newest published rows w...

Read more »
CodeIgniter 4 RSS Feed: Controller, Route and Auto-Posting
Updated: 2026-10-14

Short answer: A CodeIgniter 4 RSS feed needs three small pieces. Add a route such as $routes->get('rss.xml', 'Feed::index'), cr...

Read more »
Contentful RSS Feed: Build It From the Delivery API
Updated: 2026-10-14

Short answer: Contentful has no built-in RSS feed, but the Content Delivery API makes one easy to build. Fetch the newest entri...

Read more »
Loading more articles…

More tools from our team

Built by Internet Solutions, the team behind PostRSS. Each product saves you time in its own way.