Rethinking Software Services
Over the past few months, I've been evaluating my usage of various software services. How do I actually use these platforms? What are my frustrations? Do I really need them? The services that I've looked at largely consist of:
Of these, my greatest pain points with the above are:
Most of these services can be replaced with local versions of them. And considering my increasing pain points with some of them, I've started building alternatives.
My Personal Search Engine
A number of years ago, I started working on a bookmark engine that would allow me to download and index any sites I bookmarked. The reasoning was if I found it interesting enough to click a button, I would want to come back to it. The problem is that I have thousands of data sheets, PDFs, and images that I've downloaded over the decades that I literraly can't find anymore on my piles of backup drives. None of the existing indexing tools from Google, Apple, or Microsoft help, and often they make the situation worse by consuming resources without providing any value.
I am now revising the personal search engine, where in I will have a local service running which will download any page or pdf I bookmark, archive it, and add it to my search index. This way even when a site goes offline, I can still have a copy of the information, and if Google forgets about it, I can still find it, without relying upon Archive.org to capture it.
And since I'm going to have my own search engine, I might as well provide an API for friends to share my search results and theirs with me. This approach will allow for a "currated web" sort of like the early days of Yahoo, but without the centralized servers. A decentralized Google.
MTA, GPG, and Whitelisting service
Now most of the email I need to read comes from my wife. Basically, I get too much email to read, and I need to cut down. Even trying to sign off of all of the mailing lists isn't working, as I have a few dozen email accounts which have been in service for over a decade in some cases. So the easiest way to fix this problem is to generate a giant whitelist of people from which I want to see email from, and /dev/null the rest.
Now I'm never going to be able to teach my wife to PGP, and I can't expect other people to do the same. But I can setup my MTA to encrypt all mail by default. If I run my own MTA, postfix + dovecot + gpg, I can add my white lists to ensure the email I need to read get prioritized, that the email I may want to read gets flagged, and the rest just goes to /dev/null. I can also make sure that nothing remains in clear text on disk to avoid easy access.
Finally, since I'm adding my own search engine, I can bookmark emails adding them to my searchable archive and dump the ones I don't need. This work flow could be done in Google, but it is a real pain in the ass to do when you can't download your email because their archive service times out. And I can never implement the whitelist in Google and be certain it is working.
DynDNS, DNS servers, and Discovery
This one is the simplest, in that I need to move all of my domains to a single registrar and have that registrar point at my own DNS servers. I already run multiple servers that can host a DNS server (and often do for internal purposes). I might as well just take ownership of this one.
Additionally, since I'm running my own DNS servers it is trivial to have all of my machines update their external DNS in the public SOA file using a simple IP reflection script. It would be nice to also support a .local DNS for my home networks using mDNS. The DNS servers will also help with managing the MX records for the MTA above, and the redirect server for the search sharing app above.
One thought that keeps banging about my head is it might be possible to use the DNS server to kickstart another service serving as a public endpoing for a P2P discovery service. A rather simple DNS server could respond to queries for a subdomain with a list of random IP addresses for public seed nodes. This would allow a simple getaddrbyname interface to source a list of hosts from which you can discover online friends. Ideally, all of my friends would run their own DNS servers, so ultimately we'd only need to know where our servers were.
Chat, Talk, Video, etc.
I've really started hating Slack, having now used it at three companies and on 5 different platforms (Windows, Linux, MacOS, iOS, Android). While it isn't going away from my daily life anytime soon (since my customers use it), I'm leaning towards integrating Slack into my chat service, rather than the other way round.
I'm kinda tired of having multiple clients open all day for multiple protocols and multiple services. At any time I have 2 slack windows, an IRC client, an XMPP client, and Skype open. On top of that my phone has SMS, Facebook Messenger, Facetime and Signal beeping at me. I would consider adding more communication platforms but I have too many already.
What I'm looking to do here is unify all of my various notification platforms and shove them into one of my own. Ideally, I'd have one client and have it talk to a locally hosted service which communicated to all those shitty services.
I'd also like to integrate SIP and my own PBX setup for home. I've been working on adding video cameras to the public areas, but would also like to have an intercom functionality added. Ideally, I'd like that tied into my phone so that I can answer the door from anywhere. If I can have WebRTC / HLS video streaming all the better, because then I can also do a video chat and video log playback on any of my devices.
Music and Video server
The entertainment solution is one that I can pretty easily knock together using off the shelf pieces. I need to consolidate my media collection, retag all of my files, and then just access my music collection via streaming. This is easy to do, and my client of choice is vlc. A simple UDP based server is enough to do most of what I want. I'll probably also add a DynDNS entry for my music and video servers so that I can access them remotely.
Now the really cool idea here would be to support transperant caching and streaming of Netflix, Amazon video, and HBO Now. This would require a bit of work, but basically it would involve making a custom audio sink and a display driver that would stream screen buffer to a remote machine. Remote controls can be done with a simple X input driver, and can work via the X protocol directly. And if I can stream it I can spool it and replay later. Ideally, I'd use this setup to "pre-watch" all my videos late at night, so they're locally cached. This would help immensely with the kids' video habits, where they watch the same PBS videos a dozen times a week.
Steam is it's own special place of pain and suffering. I run SteamOS as my laptop OS. I have a gaming laptop built for running Steam games on Linux. But I really want off the Debian train. So I've begun writing my own linux distro http://xil.li/ so that I can run Steam on something a little more sane.
This is a long term problem because SteamOS ships with a compositor the depends upon libsystemd and as a result crashing far too frequently. Also since systemd doesn't play nicely with my integrated graphics and BIOS, I can't get suspend to work without patching the kernel and disabling SteamOS updates (as they'll break as well). Finally, there are some additional USB device drivers I'm working on that won't play nicely without a custom kernel. So SteamOS isn't a good fit long term as I need more control over my machine without someone else shoving updates down my throat.
This proccess has had me rethinking the whole software stack. What do I actually need to be productive. How much software can I just ditch and not miss? This is probably the most exciting thought, that one could build from scratch a computing environment which does just what one needs to do.
The beauty of this project is that when I succeed, I will be able to go offline. While I'll always have to have a couple servers hosted somewhere with a static public IP, I should be only dependent on my ISP. By taking control of the input coming into my systems, I can also hopefully reduce the noise that distracts from actually getting things done. And by taking over the management of the full stack, I can be fairly certain if it can be fixed, I can fix it.
And in the long term, that is a much healthier world to live in. It became far too easy to delegate responsiblity for too much of my digital life to external entities who don't have my best interests at heart. It has also become a massive pain in the ass to manage my digital life over the ever changing morass of online services I don't really need.
Once these projects reach a state of "done-ness" I will be releasing them as Open Source Software. And if you'd like to take control of your own digital future, you're more than welcome to join me.