Squeeee! I just found the best thing 
The chrome extension Mastodon Air can change the colours of mastodon in the browser to your heart's content! It is awesome (I'm currently rocking a #beige background with #yellowgreen as accent - so much better than the moody dark "tech" colours).
https://chromewebstore.google.com/detail/mastodon-air/amnafipdbahbnkhmaiiokceohldofhda
I've put together a Firefox addon that converts profile links so that they point to your own home server. For example, if your home server is mastodon.social, it would convert my profile link from "https://tech.lgbt/@samadeleine" to "https://mastodon.social/@samadeleine@tech.lgbt".
This is my first serious Firefox addon and I'm a perfectionist so I haven't submitted it to be signed yet. I also don't know what to *call* the thing; it's "Localify" right now but that just sounds really dumb, and doesn't refer to Mastodon at all. So I dunno.
Anyway, suggestions for names or other things welcome.
https://github.com/sahi1l/localifymastodonlinks
#firefox #mastodonhack #addon #javascript
1.13K Posts, 183 Following, 144 Followers · Trans woman (she/her) and mom; call me Sam! I am #AuDHD. A former physics professor cast off by an arrogant college administration, I am now trying to find a front-end developer job (and feeling very alone in the process). I also love singing, and have a lot of fun transitioning from "tenor" to "alto" in my chorale. I'd love to talk to other transfem folk who have done the same thing. #trans #css #javascript #lesbian #physics #alto #singing #lotro #secondlife #python
I added these styles to my Mastodon page (via the Stylus extension) and they're pretty neat at first glance.
The first one highlights posts that aren't boosts in your timeline, with a blue border and a slightly blue background.
[data-status-by]:not([data-boosted-by]) {
background-color:#292c46;
border: 3px blue inset;
}
The second one makes my posts and boosts partly transparent, so I can ignore them more easily. Replace "@samadeleine" with your username of course.
[data-status-by="@samadeleine"],[data-boosted-by="@samadeleine"]{
opacity:20%;
}
It also makes it easier on the notifications page to distinguish actual responses to your posts from favorites and boosts.
ulitmativer #mastodonhack um Tooths mehr Aufmerksamkeit zu bringen?
Ein Foto anhängen.
Funktioniert, für Sie getestet 
So it would need:
* creating a tiny interpreter that fits inside javascript: URL
* putting the pseudo-code for #MastodonHack inside a toot
To use:
* copy URL including mini-interpreter manually and paste in your address bar
* mini-interpreter fetches a toot with payload, and runs it
That would allow running arbitrary 'extension' code from the safety of #Mastodon page, invoking #MastodonAPI methods, displaying results etc.
QUICK TIPS:
If you are on Mastodon PLEASE try the Yuito app!! It is legit the best thing with great customizable options AND it looks and functions VERY similar to the offical Twitter app, so if you like that experience you will feel right at home there!!
The app: https://play.google.com/store/apps/details?id=net.accelf.yuito
Erica the fae
The Mïghty Kräcken
Sam Adeleine
Taste-of-Taboo
Oyinbo
Jaap Wieringa ✅
Dox The 🔪 Fox™️