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
2 mo on HNXFS: Recent and Future Adventures in Filesystem Scalability - Dave Chinner
Linux.conf.au 2012 -- Ballarat, Australia
Recommended 2× on HN · 2012–2023
2 mo on HNMy personal fight against the modern laptop
linux conf au 2017 - Hobart, Australia
Recommended 2× on HN · 2017–2025
2 mo on HNdotScale 2014 - Robert Kennedy - Life in the Trenches of healthcare.gov
dotconferences
Recommended 3× on HN · 2014–2015
2 mo on HNDebugging The Web (Chrome Dev Summit 2016)
Chrome for Developers
Recommended 2× on HN · 2016–2018
2 mo on HN"Type-Driven Program Synthesis" by Nadia Polikarpova
Strange Loop Conference
Recommended 2× on HN · 2018–2024
2 mo on HNRopecon 2019: Essi Santala, Sampo Juustila: Odysseus – Where Code Meets Light and Sound
Ropecon
Recommended 2× on HN · 2021–2026
2 mo on HNMacworld 1997: The return of Steve Jobs
JC
Recommended 2× on HN · 2016–2026
2 mo on HNThe Maximal Graph - Wilker Silva
ClojureTV
Recommended 2× on HN · 2019–2020
2 mo on HNDeveloping the best free photo editor - Ivan KUCKIR - Web2day 2019
Web2day
Recommended 2× on HN · 2019–2021
2 mo on HNJonathan Blow - Jai Demo and Design Explanation (KEYNOTE) - Updated
LambdaConf
Recommended 2× on HN · 2025–2026
2 mo on HNAWS re:Invent 2014: AWS Innovation at Scale with James Hamilton (SPOT301)
Amazon Web Services
Recommended 2× on HN · 2014–2020
2 mo on HNAbseil's Open Source Hashtables: 2 Years In - Matt Kulukundis - CppCon 2019
CppCon
Recommended 1× on HN · 2021–2026
2 mo on HNParallelism, Concurrency, and Asynchrony in Perl 6 / Jonathan Worthington
yapcasia
Recommended 2× on HN · 2015–2016
2 mo on HNDennis Gustafsson – Parallelizing the physics solver – BSC 2025
Better Software Conference
Recommended 2× on HN · 2025–2026
2 mo on HNPeter Norvig at Startup School 08
startupschool
Recommended 2× on HN · 2009–2014
2 mo on HNWeb 2.0 Expo NY: Clay Shirky (shirky.com) It's Not Information Overload. It's Filter Failure.
O'Reilly
Recommended 2× on HN · 2010–2024
2 mo on HNVelocity 09: John Allspaw and Paul Hammond, "10+ Deploys Pe
O'Reilly
Recommended 2× on HN · 2018–2023
2 mo on HNC++Now 2018: You Can Do Better than std::unordered_map: New Improvements to Hash Table Performance
CppNow
Recommended 2× on HN · 2021–2024
2 mo on HNCppCon 2014: Zaika Antoun "Microsoft w/ C++ to Deliver Office Across Different Platforms, Part II"
CppCon
Recommended 2× on HN · 2016–2019
2 mo on HNThe economics of open source by C J Silverio | JSConf EU 2019
JSConf
Recommended 2× on HN · 2019–2020
2 mo on HNKeynote: Flutter (Dart Developer Summit 2016)
Google for Developers
Recommended 2× on HN · 2017–2018
2 mo on HNChatOps at GitHub - Jesse Newland
Rubyfuza
Recommended 2× on HN · 2013–2021
2 mo on HN01 The History of Standard ML: Ideas, Principles, Culture
ICFP Video
Recommended 2× on HN · 2016–2022
2 mo on HNBloat: How and Why UNIX Grew Up (and Out) - Rusty Russell,Matt Evans
Linux.conf.au 2012 -- Ballarat, Australia
Recommended 2× on HN · 2014–2015
2 mo on HN"Cursorless: A spoken language for editing code" by Pokey Rule (Strange Loop 2023)
Strange Loop Conference
Recommended 2× on HN · 2023–2026
2 mo on HNMountain West Ruby 2012 Capability vs. Suitability by Gary Bernhardt
Confreaks
Recommended 2× on HN · 2015–2023
2 mo on HNGoing Native 2012 Keynote Stroustrup
savage309
Recommended 2× on HN · 2012–2025
2 mo on HNBeyond functional programming: a taste of Verse. Simon Peyton Jones & Tim Sweeney | Lambda Days 2023
Code Sync
Recommended 3× on HN · 2023–2024
2 mo on HNSICP: o fim de uma era
Computação Raiz
Recommended 2× on HN · 2023–2025
2 mo on HNCorporate Open Source Anti-patterns
Bryan Cantrill
Recommended 2× on HN · 2014–2023
2 mo on HNRust NYC: Jon Gjengset - Demystifying unsafe code
Rust Programming Language
Recommended 2× on HN · 2020–2024
2 mo on HNPDE: A different take on editing code
TJ DeVries
Recommended 2× on HN · 2022–2025
2 mo on HNAWS re:Invent 2018: [REPEAT 1] A Serverless Journey: AWS Lambda Under the Hood (SRV409-R1)
Amazon Web Services
Recommended 2× on HN · 2019–2019
2 mo on HNDEF CON 26 CRYPTO AND PRIVACY VILLAGE - Scott Arciszewski - No Way JOSE! Designing Cryptography
DEFCONConference
Recommended 2× on HN · 2019–2020
2 mo on HNThe Forgotten Art of Structured Programming - Kevlin Henney [C++ on Sea 2019]
cpponsea
Recommended 2× on HN · 2021–2022
2 mo on HNRaymond Hettinger - Dataclasses: The code generator to end all code generators - PyCon 2018
PyCon 2018
Recommended 2× on HN · 2018–2021