Firefighting
- Aurora Fire Rescue Training Branch
- CFBT-GR — A Greek CFBT information hub maintained by one of my colleagues from the Fire Service.
- EuroFirefighter
- Fire Science: Back to Basics
- FireFighting.eu — Firefighting trainings in the South Tyrol region.
- Lars Axelsson - Things I wish I knew when I went to my first fire
- Man Alive: The Bronx Is Burning FDNY 1972
- Matt Davis — Fire science.
- R1 SmokeEater — Old Fire Department clips from the US.
- RRFR Training
- StocktonFireHistory Originals — Excellent and educational in-field videos from Stockton FD.
- Χάρτες με όρια επιχειρησιακής ευθύνης πυροσβεστικών υπηρεσιών — Maps with fire districts in Greece.
History
- Academy for Ancient Texts
- Medieval England Murder Map
- Secular Byzantine Music
- TIKhistory
- The Great War — Week-by-week coverage of World War I.
- The History of Byzantium
- Voices of the Past — Historical accounts narrated.
- drakegoodman — Rare and high quality photos from Germany in World War I.
Music
Linguistics
- Greek Linguistic PDFs
- Hermeneumata Pseudodositheana — Biglottic Koine Greek <-> Latin learning textbook from the 1st-3rd centuries AD.
- Jackson Crawford — Old Norse specialist.
- Language PDFs
- Lingua Graeca Per Se Illustrata (Under construction) — Inspired by Hans Ørberg’s “Lingua Latina Per Se Illustrata”, which you should definitely read if you’re interested in learning Latin.
- NativLang
- The Latin Library
- The pronuncation of Ancient Greek
Theology
- GregoBase — Database of Gregorian chants.
- Jonathan Pageau
- Sargon of Akkad and Jonathan Pageau - New Atheist Failure — Incredible discussion.
- Ορθόδοξη Ομάδα Δογματικής Έρευνας — Orthodox Dogmatic Research Team. Not only limited to theology.
Architecture
Computing
General
- A trip through the Graphics Pipeline 2011: Index
- AWK Cheatsheet
- Bit Twiddling Hacks
- Brendan Gregg
- Brian Raiter’s Resources — Cryptography, Reverse Engineering.
- Buffer Overflows in C — Code examples.
- Capabilities for Coders
- Codemadness — Suckless software author.
- Comfy.Guide
- Dylan Beattie: Plain Text — There are many versions of this talk, not sure which one is the best.
- Fabien Sanglard — Computer graphics.
- Jonathan Blow: How 3D video games do graphics
- Jonathan Blow: Preventing the Collapse of Civilization — A must-watch for every programmer.
- Julius Orion Smith III {Index, Publications} — Audio signal processing.
- M. Douglas McIlroy — UNIX author.
- OSDev — Operating systems development wiki.
- OpenBSD Amsterdam — OpenBSD hosting.
- Programming in the 21st Century
- Russ Cox — Go and Plan 9 engineer.
- Spyware Watchdog — Catalogue of programs known to be spyware.
- The Cheapskate’s Guide to Computers and the Internet
- The FreeBSD Project
- The OpenBSD Project
- The Unix Heritage Society — Great archive of UNIX history and code.
- The little book about OS development
- Why Email is the Best Discussion Platform
- Why IRC is Still Good in $CURRENT_YEAR
- cat -v — “Random contrarian insurgent organization”.
- javidx9
- suckless.org — Software that sucks less.
Plan 9
- 9front — “9front is an operating system for ladies and gentlemen.”
- Plan 9 - The Documents
- Plan 9 Desktop Guide
- Plan 9 Foundation
- Plan 9 Resources
- Plan 9 from User Space — Plan 9 utilities ported to UNIX-like operating systems.
- SDF PeerTube
- Shithub
- Sigrid’s Software
- adventuresin9
x86 Assembly
- Guide to x86 Assembly - Yale University
- x86 Assembly - Shichao’s Notes
- x86 Assembly - Wikibooks
- x86 Interrupt Jump Table
- x86 and amd64 Instruction Reference
Electronics
- Ben Eater — Computers from scratch.
- Circuit Collection
- EEVblog
- From transistors to gates!
- Grant Searle — Electronics guru.
- MJLorton
- Science Hobbyist — Terrible 90s design but interesting pages.
Friends
Unsorted
- 0 A.D. — Open-source RTS game.
- Based Cooking — Git-driven recipe website.
- Bullshit Jobs
- Central and Eastern European Online Library
- Eric S. Raymond — Old-school Linux hacker.
- Fourmilab — Founder of Autodesk Inc.
- Freya India — Mostly targeted towards women, but really good insights in general.
- Jean Piaget’s Theory and Stages of Cognitive Development
- Jitsi — Video-conferencing.
- Jmail — The Epstein Files as an email client.
- John DuBois — Electronics, pyrotechnics.
- LOW←TECH MAGAZINE
- LindyPress — On-demand reprinting of out-of-print classical and medieval books.
- Lotus Eaters
- Love Thy Enemy
- Luke Smith — Known for his YouTube channel.
- Matt Fuller — Fun website.
- Mental Outlaw — Mainly tech and online security.
- Metal Concerts Around the World
- Modad Geopolitics
- Monerica — A directory of businesses accepting Monero payments.
- Not Related! Podcast
- Parimal Satyal
- Periodic Table
- Pornography is evil
- Project Gutenberg — Library of free eBooks.
- RCH — Handmade Greek car manufacturer.
- Ray Thomas — Real boomer website.
- Roger Scruton: Architecture and Aesthetic Education
- Simplifier — Minimal handmade technology.
- The Childhood That Governments Take from Us — On the state of modern schooling.
- Usenet Archives
- WTF Happened in 1971?
- Wiby — Search engine for the Classic Web.
- Windy — Interactive weather maps.
- YT RSS Feeds — Generate RSS feeds for YouTube channels.
- herpetofauna.gr — Catalogue of all reptilian and amphibian species found in Greece.
- wttr.in — Plain text weather.