Here’s the video of the talk I gave at Design4Drupal last week in Boston. There’s a good half an hour of questions at the end.
Sunday, July 1st, 2018
Friday, May 4th, 2018
Here’s the talk I gave at Webstock earlier this year all about the indie web:
In these times of centralised services like Facebook, Twitter, and Medium, having your own website is downright disruptive. If you care about the longevity of your online presence, independent publishing is the way to go. But how can you get all the benefits of those third-party services while still owning your own data? By using the building blocks of the Indie Web, that’s how!
Tuesday, March 20th, 2018
Brendan shows how he uses IFTTT and a webhook to post to his own site from Instagram. I think I might set up something similar to post from Untappd to my own site.
Sunday, February 11th, 2018
In trying to decide on his indie web approach, Dries gives an excellent breakdown of the concepts of PESOS (Publish Elsewhere, Syndicate to Own Site) and POSSE (Publish to Own Site, Syndicate Elsewhere).
Tuesday, May 30th, 2017
Checking in at Indie Web Camp Nuremberg
Just as with Indie Web Camp Düsseldorf the weekend before, it was a fun two days—one day of discussions, followed by one day of making.
I spent most of the second day playing around with a new service that Aaron created called OwnYourSwarm. It’s very similar to his other service, OwnYourGram. Whereas OwnYourGram is all about posting pictures from Instagram to your own site, OwnYourSwarm is all about posting Swarm check-ins to your own site.
Usually I prefer to publish on my own site and then push copies out to other services like Twitter, Flickr, etc. (POSSE—Publish on Own Site, Syndicate Elsewhere). In the case of Instagram, that’s impossible because of their ludicrously restrictive API, so I have go the other way around (PESOS—Publish Elsewhere, Syndicate to Own Site). When it comes to check-ins, I could do it from my own site, but I’d have to create my own databases of places to check into. I don’t fancy that much (yet) so I’m using OwnYourSwarm to PESOS check-ins.
The great thing about OwnYourSwarm is that I didn’t have to do anything. I already had the building blocks in place.
First of all, I needed some way to authenticate as my website. IndieAuth takes care of all that. All I needed was
rel="me" attributes pointing from my website to my profiles on Twitter, Flickr, Github, or any other services that provide OAuth. Then I can piggyback on their authentication flow (this is also how you sign in to the Indie Web wiki).
The other step is more involved. My site needs to provide an API endpoint so that services like OwnYourGram and OwnYourSwarm can post to it. That’s where micropub comes in. You can see the code for my minimal micropub endpoint if you like. If you want to test your own micropub endpoint, check out micropub.rocks—the companion to webmention.rocks.
Anyway, I already had IndieAuth and micropub set up on my site, so all I had to do was log in to OwnYourSwarm and I immediately started to get check-ins posted to my own site. They show up the same as any other note, so I decided to spend my time at Indie Web Camp Nuremberg making them look a bit different. I used Mapbox’s static map API to show an image of the location of the check-in. What’s really nice is that if I post a photo on Swarm, that gets posted to my own site too. I had fun playing around with the display of photo+map on my home page stream. I’ve made a page for keeping track of check-ins too.
All in all, a fun way to spend Indie Web Camp Nuremberg. But when it came time to demo, the one that really impressed me was Amber’s. She worked flat out on her site, getting to the second level on IndieWebify.me …including sending a webmention to my site!
Tuesday, October 21st, 2014
Indie web building blocks
I was back in Nürnberg last week for the second border:none. Joschi tried an interesting format for this year’s event. The first day was a small conference-like gathering with an interesting mix of speakers, but the second day was much more collaborative, with people working together in “creator units”—part workshop, part round-table discussion.
I teamed up with Aaron to lead the session on all things indie web. It turned out to be a lot of fun. Throughout the day, we introduced the little building blocks, one by one. By the end of the day, it was amazing to see how much progress people made by taking this layered approach of small pieces, loosely stacked.
The first step is: do you have a domain name?
Okay, next step: are you linking from that domain to other profiles of you on the web? Twitter, Instagram, Github, Dribbble, whatever. If so, here’s the first bit of hands-on work: add
rel="me" to those links.
<a rel="me" href="https://twitter.com/adactio">Twitter</a> <a rel="me" href="https://github.com/adactio">Github</a> <a rel="me" href="https://www.flickr.com/people/adactio">Flickr</a>
If you don’t have any profiles on other sites, you can still mark up your telephone number or email address with
rel="me". You might want to do this in a
link element in the
head of your HTML.
<link rel="me" href="mailto:email@example.com" /> <link rel="me" href="sms:+447792069292" />
As soon as you’ve done that, you can make use of IndieAuth. This is a technique that demonstrates a recurring theme in indie web building blocks: take advantage of the strengths of existing third-party sites. In this case, IndieAuth piggybacks on top of the fact that many third-party sites have some kind of authentication mechanism, usually through OAuth. The fact that you’re “claiming” a profile on a third-party site using
rel="me"—and the third-party profile in turn links back to your site—means that we can use all the smart work that went into their authentication flow.
You can see IndieAuth in action by logging into the Indie Web Camp wiki. It’s pretty nifty.
If you’ve used
rel="me" to link to a profile on something like Twitter, Github, or Flickr, you can authenticate with their OAuth flow. If you’ve used
rel="me" for your email address or phone number, you can authenticate by email or SMS.
Next question: are you publishing stuff on your site? If so, mark it up using h-entry. This involves adding a few classes to your existing markup.
<article class="h-entry"> <div class="e-content"> <p>Having fun with @aaronpk, helping @border_none attendees mark up their sites with rel="me" links, h-entry classes, and webmention endpoints.</p> </div> <time class="dt-published" datetime="2014-10-18 08:42:37">8:42am</time> </article>
Now, the reason for doing this isn’t for some theoretical benefit from search engines, or browsers, but simply to make the content you’re publishing machine-parsable (which will come in handy in the next steps).
Aaron published a note on his website, inviting everyone to leave a comment. The trick is though, to leave a comment on Aaron’s site, you need to publish it on your own site.
Webmention is basically a reimplementation of pingback, but without any of the XML silliness; it’s just a POST request with two values—the URL of the origin post, and the URL of the response.
My site doesn’t automatically send webmentions to any links I reference in my posts—I should really fix that—but that’s okay; Aaron—like me—has a form under each of his posts where you can paste in the URL of your response.
This is where those h-entry classes come in. If your post is marked up with h-entry, then it can be parsed to figure out which bit of your post is the body, which bit is the author, and so on. If your response isn’t marked up as h-entry, Aaron just displays a link back to your post. But if it is marked up in h-entry, Aaron can show the whole post on his site.
Okay. By this point, we’ve already come really far, and all people had to do was edit their HTML to add some
rel attributes and
For true site-to-site communication, you’ll need to have a webmention endpoint. That’s a bit trickier to add to your own site; it requires some programming. Here’s my minimum viable webmention that I wrote in PHP. But there are plenty of existing implentations you can use, like this webmention plug-in for WordPress.
Once you have a webmention endpoint, you can point to it from the
head of your HTML using a
<link rel="mention" href="https://adactio.com/webmention" />
Now you can receive responses to your posts.
Here’s the really cool bit: if you sign up for Bridgy, you can start receiving responses from third-party sites like Twitter, Facebook, etc. Bridgy just needs to know who you are on those networks, looks at your website, and figures everything out from there. And it automatically turns the responses from those networks into h-entry. It feels like magic!
Here are responses from Twitter to my posts, as captured by Bridgy.
That was mostly what Aaron and I covered in our one-day introduction to the indie web. I think that’s pretty good going.
The next step would be implementing the idea of POSSE: Publish on your Own Site, Syndicate Elsewhere.
You could do this using something as simple as If This, Then That e.g. everytime something crops up in your RSS feed, post it to Twitter, or Facebook, or both. If you don’t have an RSS feed, don’t worry: because you’re already marking your HTML up in h-entry, it can be converted to RSS easily.
I’m doing my own POSSEing to Twitter, which I’ve written about already. Since then, I’ve also started publishing photos here, which I sometimes POSSE to Twitter, and always POSSE to Flickr. Here’s my code for posting to Flickr.
I’d really like to POSSE my photos to Instagram, but that’s impossible. Instagram is a data roach-motel. The API provides no method for posting photos. The only way to post a picture to Instagram is with the Instagram app.
My only option is to do the opposite of POSSEing, which is PESOS: Publish Elsewhere, and Syndicate to your Own Site. To do that, I need to have an endpoint on my own site that can receive posts.
Working side by side with Aaron at border:none inspired me to finally implement one more indie web building block I needed: micropub.
Having a micropub endpoint here on my own site means that I can publish from third-party sites …or even from native apps. The reason why I didn’t have one already was that I thought it would be really complicated to implement. But it turns out that, once again, the trick is to let other services do all the hard work.
First of all, I need to have something to manage authentication. Well, I already have that with IndieAuth. I got that for free just by adding
rel="me" to my links to other profiles. So now I can declare indieauth.com as my authorization endpoint in the
head of my HTML:
<link rel="authorization_endpoint" href="https://indieauth.com/auth" />
Now I need some way of creating and issuing authentation tokens. See what I mean about it sounding like hard work? Creating a token endpoint seems complicated.
But once again, someone else has done the hard work so I don’t have to. Tokens-as-a-service:
<link rel="token_endpoint" href="https://tokens.indieauth.com/token" />
The last piece of the puzzle is to point to my own micropub endpoint:
<link rel="micropub" href="https://adactio.com/micropub" />
That URL is where I will receive posts from third-party sites and apps (sent through a POST request with an access token in the header). It’s up to me to verify that the post is authenticated properly with a valid access token. Here’s the PHP code I’m using.
It wasn’t nearly as complicated as I thought it would be. By the time a post and a token hits the micropub endpoint, most of the hard work has already been done (authenticating, issuing a token, etc.). But there are still a few steps that I have to do:
- Make a GET request (I’m using cURL) back to the token endpoint I specified—sending the access token I’ve been sent in a header—verifying the token.
- Check that the “me” value that I get back corresponds to my identity, which is https://adactio.com
- Take the h-entry values that have been sent as POST variables and create a new post on my site.
Finally, there’s OwnYourGram, a service that monitors your Instagram account and posts to your micropub endpoint whenever there’s a new photo.
Indie Web Camp
Each one of these building blocks unlocks greater and greater power:
Each one of those building blocks you implement unlocks more and more powerful tools:
But its worth remembering that these are just implementation details. What really matters is that you’re publishing your stuff on your website. If you want to use different formats and protocols to do that, that’s absolutely fine. The whole point is that this is the independent web—you can do whatever you please on your own website.
Still, if you decide to start using these tools and technologies, you’ll get the benefit of all the other people who are working on this stuff. If you have the chance to attend an Indie Web Camp, you should definitely take it: I’m always amazed by how much is accomplished in one weekend.
Some people have started referring to the indie web movement. I understand where they’re coming from; it certainly looks like a “movement” from the outside, and if you attend an Indie Web Camp, there’s a great spirit of sharing. But my underlying motivations are entirely selfish. In the same way that I don’t really care about particular formats or protocols, I don’t really care about being part of any kind of “movement.” I care about my website.
As it happens, my selfish motivations align perfectly with the principles of an indie web.