The Night Feeling
Similar to r/LiminalSpaces, this subreddit is full of atmosphere and nostalgia.
/r/MealTimeVideos : Click and Consume
I've found some fascinating, educational gems on /r/mealtimevideos. I think I found the user Every Frame A Painting through this subreddit! Excellent bite-sized videos that you can sort/filter by duration (I like 20-30 minutes but some 1-hour ones are great).
Resource Hub | Programming Librarian
Very appreciated resource hub for librarians that run programs.
Databases
UIUC databases A-Z, my favorite reference point as an MSLIS student right now.
Web Accessibility Evaluation Tools List
W3C a list of tools to assist webdevs in making sure they're compliant.
Ye Olde Blogroll - Because blogs are the soul of the web
😍 A treasure trove / rabbit hole of the independent Internet 🫶
Welcome to Open Library | Open Library
Gotta explore this site once I'm done researching for my rare books class right now!
Archive-It
Hosted by archive.org, Archive-IT is "The leading service for preserving and accessing digital cultural heritage" for institutions (government, academic, etc.)
Smithsonian Open Access
Treasure trove of public domain scans of art and literature steeped in history.
Fandom Wank Lives!
A treasure trove of hilarious old (ca 2000-2015ish) 'fandom wank' (read: fans taking themselves too seriously & getting into it with each other)
bradtraversy/design-resources-for-developers: Curated list of design and UI resources from stock photos, web templates, CSS frameworks, UI libraries, tools and much more
This dude Brad Traversy's extensive list of resources for webdevs. A treasure trove I need to explore further!
AlternativeTo
This is a crowdsourced software thesaurus. I've found a lot of interesting apps and software through this site.
Category:3D models - Wikimedia Commons
Yeah Wikimedia! Always an embarrassment of riches when it’s Wikimedia
NIH 3D Resources
Public domain 3D models of chemicals and anatomy from the National Institute of Health 😍
NASA 3D resources
Public Domain 3D Resources. Project idea: 3D printed ISS earrings!
Digital Mechanism and Gear Library
Found this site while trying to find schematics for vertical carousels, lol. It's so cool!
42,600+ animated icons - Lordicon
ICONS! You can only download 1000 for free before they tag ya for $$
The Noun Project
Offers some free CC-licensed clip art / icons.
Open Peeps, Hand-Drawn Illustration Library
People illustration library, licensed under CC0, no copyright. Part of the Open Doodles (https://www.opendoodles.com/) project.
The Commons
Library of Congress' Flickr Commons: Flickr is the best! I appreciate how so many notable digital galleries choose Flickr as their platform.
List of digital library projects
A list of digital archive projects by libraries, museums, etc. GLAM
NASA
All NASA images are federal govt images, and therefore public domain.
Category: Public domain - Wikimedia Commons
More links to public domain content that's been submitted to Wikimedia Commons
Internet Archive: Digital Library of Free & Borrowable Texts, Movies, Music & Wayback Machine
The Wayback Machine. The real MVP of digital archives/libraries on the internet. Honestly, pretty difficult to navigate, but amazing.