What is diff.blog?

diff.blog is a platform that helps you discover and follow amazing developer blogs. Whether your interests are in Python, Rust, AI, Distributed Systems or XYZ diff.blog has got amazing blogs for you to follow!

How is it different from Medium?

diff.blog unlike Medium does not host any blogs. diff.blog merely acts as a platform that makes it easier to discover and subscribe to blogs. So you own your own blog and content. You can host your blog in a Wordpress site, GitHub pages, Ghost, or wherever you want. This means even if diff.blog shut downs one day it won't affect your blog at all.

Why build diff.blog?

There are a lot of amazing developer blogs in the Internet. But very few of them gets visibility. Because of this visibility issue a lot of the developers blogs are shutting down or is moving to Medium in search of views. I don't think a walled garden like Medium is the solution to this problem. Developers should be able to own their blog without having to compromise on the views. Blogs are probably the last remaining bits of Internet, a network that was supposed to be decentralized and not owned by a few companies. diff.blog's mission is to bring the audience back to the blogs and make blogs popular again.

Sounds great. How does this work?

The underlying engine of diff.blog is similar to an RSS reader. All most all the blogs have RSS feed. RSS feeds makes it really easy to keep updated with the posts of a blog. No blockchain. Nothing fancy. It's just a file. You can read more about RSS feeds at https://www.youneedfeeds.com/.

Okay. So this is basically a RSS reader?

Kind of but not really. diff.blog is to RSS reader is how Slack/Zulip is to IRC. If RSS readers were doing its job properly there would not have been a Medium.com diff.blog has a lot of features that are not present in a normal RSS reader that should give you better experience. Some of them are.

  • Blog recommendations - diff.blog can recommend you blogs to follow depending upon your interests. If you are interested in Rust for example diff.blog will suggest you awesome developers that blogs about Rust. When you sign up with your GitHub account diff.blog analyzes your profile to get a sense of what kind of programming Languages you are interested in. Plus it also ask you to choose what kind of Topics you are interested in during signup.
  • Auto follow - diff.blog automatically make you follow the blogs of developers and organizations you follow on GitHub. If you don't like some of them you can later unsubscribe them as well. This results in surfacing of interesting blog posts.
  • Normal RSS readers knows only about blogs you follow. This might lead you to miss out on a lot of amazing content. diff.blog has a top feed that contains the popular blog posts from all over diff.blog.
  • Likes and comments - You can like blog posts and comment on them. The likes and comments are visible to other users of diff.blog.

How do I add my blog?

You can add your blog by going to settings page after signup.

How do I add topics to my posts?

diff.blog extracts topics for your posts from your RSS feed tags. Depending on your feed type - Atom or RSS - you'll need to correctly add these tags.

  • For Atom 1.0, you need to add <category term="tag" /> to your posts. See RFC 4287 Section 4.2.2 for details.
  • For RSS 2.0, you need to add <category>tag</category> to your posts. See RSS 2.0 Specification for details.

What if a blog I want to follow is not there in diff.blog?

You can suggest the blog here and we would manually add it as long as the blog has as RSS feed and the user/organization that runs the blog has an account on GitHub. Currently most of the featured blogs in diff.blog are added like that.

Okay. How much I have to pay to use this?

diff.blog is completely free to use. diff.blog is run on a $10 Digital Ocean droplet. The droplet along with the domain name and Amazon SES for the weekly newsletter are my only expenses so far which fortunately I can easily afford. I have some plans to build a job board and asking for companies to pay for posting jobs there. But not much significant work has been done for that yet.

Is diff.blog open source?

diff.blog is OpenSource! The code is available at https://github.com/diffblog/diff.blog. We are also looking for contributors to make diff.blog better :)