Categories
Best Tech Talks on YouTube, Ranked by Hacker News
Conference talks and university lectures on software, systems, AI, hardware and computing that Hacker News keeps recommending — ranked not by view count, but by how many separate months HN commenters kept vouching for them.
Type
TalkLectureDocumentaryExplainerDemoTutorialInterviewCommentaryComedyMusicPodcastsNews & reportingCoursesFeatures
Evergreen only
7 mo on HNAlan Kay, 2015: Power of Simplicity
Kenneth Friedman
Recommended 6× on HN · 2015–2025
6 mo on HNWhat your Differential Pairs Wish You Knew with Rick Hartley - AltiumLive Keynote
Altium
Recommended 5× on HN · 2021–2026
8 mo on HNGuarding Against Physical Attacks: The Xbox One Story — Tony Chen, Microsoft
Platform Security Summit
Recommended 8× on HN · 2019–2026
7 mo on HNGoogle Self-Driving Car Project | SXSW Interactive 2016
SXSW
Recommended 2× on HN · 2016–2018
7 mo on HNDomain Modeling Made Functional - Scott Wlaschin
NDC Conferences
Recommended 6× on HN · 2018–2024
7 mo on HN'Diablo': A Classic Game Postmortem
GDC Festival of Gaming
Recommended 8× on HN · 2018–2023
7 mo on HNAnimations of unseeable biology | Drew Berry | TED
TED
Recommended 7× on HN · 2017–2025
7 mo on HNCppCon 2014: Chandler Carruth "Efficiency with Algorithms, Performance with Data Structures"
CppCon
Recommended 7× on HN · 2014–2024
6 mo on HNCybersecurity as Realpolitik by Dan Geer presented at Black Hat USA 2014
Black Hat
Recommended 1× on HN · 2014–2023
6 mo on HNDEF CON 26 - Svea, Suggy, Till - Inside the Fake Science Factory
DEFCONConference
Recommended 5× on HN · 2018–2025
7 mo on HNMiguel de Icaza: Swift Godot: Fixing the Multi-million dollar mistake #GodotCon2023
Godot Engine
Recommended 6× on HN · 2023–2026
7 mo on HNQuakeCon 2012 - John Carmack Keynote
QuakeCon Official
Recommended 6× on HN · 2012–2018
7 mo on HNMountainWest RubyConf 2013 Devs and Depression by Greg Baugues
Confreaks
Recommended 7× on HN · 2013–2020
7 mo on HNClean Code - Uncle Bob / Lesson 1
UnityCoin
Recommended 6× on HN · 2020–2026
7 mo on HNRichard Feynman Computer Science Lecture - Hardware, Software and Heuristics
Muon Ray
Recommended 8× on HN · 2013–2026
6 mo on HN01 - Course Introduction & Relational Model (CMU Databases Systems / Fall 2019)
CMU Database Group
Recommended 6× on HN · 2020–2023
6 mo on HNA New Way to look at Networking
Google
Recommended 6× on HN · 2011–2018
6 mo on HNChris McCord - Keynote: Phoenix LiveView - Interactive Apps without Javascript - ElixirConf EU 2019
Code Sync
Recommended 4× on HN · 2019–2024
6 mo on HNOAuth 2.0 and OpenID Connect (in plain English)
OktaDev
Recommended 7× on HN · 2019–2026
7 mo on HNJonathan Blow: Game design: the medium is the message
CreativeMornings HQ
Recommended 7× on HN · 2013–2020
6 mo on HNThe Road to Zig 1.0 - Andrew Kelley
ChariotSolutions
Recommended 5× on HN · 2019–2025
6 mo on HNHow not to be ignorant about the world | Hans and Ola Rosling
TED
Recommended 5× on HN · 2015–2023
6 mo on HN"Voice Driven Development: Who needs a keyboard anyway?" by Emily Shea
Strange Loop Conference
Recommended 5× on HN · 2020–2023
7 mo on HNTheory and Practice of Cryptography
Google TechTalks
Recommended 5× on HN · 2011–2019
6 mo on HNJames Powell: So you want to be a Python expert? | PyData Seattle 2017
PyData
Recommended 6× on HN · 2020–2026
6 mo on HNAndrej Karpathy - AI for Full-Self Driving at Tesla
Matroid
Recommended 4× on HN · 2020–2022
6 mo on HNDarius Kazemi, Tiny Subversions - XOXO Festival (2014)
XOXO Festival
Recommended 7× on HN · 2015–2024
7 mo on HNCppCon 2019: Chandler Carruth “There Are No Zero-cost Abstractions”
CppCon
Recommended 7× on HN · 2020–2026
7 mo on HNCppCon 2017: Juan Pedro Bolivar Puente “Postmodern immutable data structures”
CppCon
Recommended 5× on HN · 2017–2025
6 mo on HNOn The Turing Completeness of PowerPoint (SIGBOVIK)
Tom Wildenhain
Recommended 8× on HN · 2017–2025
6 mo on HNCasey Muratori | Smart-Pointers, RAII, ZII? Becoming an N+2 programmer
xDahl
Recommended 6× on HN · 2024–2026
6 mo on HN[1hr Talk] Intro to Large Language Models
Andrej Karpathy
Recommended 9× on HN · 2023–2026
6 mo on HNSimple Code, High Performance
Molly Rocket
Recommended 6× on HN · 2021–2025
6 mo on HNVeritasium: What Everyone Gets Wrong About AI and Learning – Derek Muller Explains
Perimeter Institute for Theoretical Physics
Recommended 6× on HN · 2025–2026
6 mo on HNMonktoberfest 2016: Bryan Cantrill - Oral Tradition in Software Engineering
RedMonk Tech Events
Recommended 6× on HN · 2016–2026
6 mo on HNI don't like notebooks.- Joel Grus (Allen Institute for Artificial Intelligence)
O'Reilly
Recommended 6× on HN · 2018–2025