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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
5 mo on HNAdvanced Topics in Programming Languages: A Lock-Free Hash Table
GoogleTalksArchive
Recommended 4× on HN · 2013–2024
4 mo on HNInteractive notebooks ~ Pluto.jl | Fons van der Plas | JuliaCon 2020
The Julia Programming Language
Recommended 6× on HN · 2020–2021
6 mo on HNCppCon 2017: Carl Cook “When a Microsecond Is an Eternity: High Performance Trading Systems in C++”
CppCon
Recommended 5× on HN · 2017–2025
5 mo on HN"I See What You Mean" by Peter Alvaro
Strange Loop Conference
Recommended 6× on HN · 2016–2019
6 mo on HNRailsConf 09: Robert Martin, "What Killed Smalltalk Could K
O'Reilly
Recommended 5× on HN · 2012–2026
4 mo on HNK Lars Lohn - Keynote - PyCon 2016
PyCon 2016
Recommended 4× on HN · 2016–2021
6 mo on HNSimplicity Ain't Easy - Stuart Halloway
ClojureTV
Recommended 5× on HN · 2013–2017
5 mo on HNClojure Concurrency - Rich Hickey
ClojureTV
Recommended 5× on HN · 2013–2023
6 mo on HNZebras All the Way Down - Bryan Cantrill, Uptime 2017
Code & Supply
Recommended 6× on HN · 2018–2025
5 mo on HNFactor: an extensible interactive language
Google TechTalks
Recommended 5× on HN · 2014–2025
5 mo on HNFounder School Session: The Future Doesn't Have to Be Incremental
DEMO
Recommended 5× on HN · 2014–2026
5 mo on HNThe Secret History of Silicon Valley
Google TechTalks
Recommended 5× on HN · 2008–2016
5 mo on HNIntroduction to Node.js with Ryan Dahl
InfoQ
Recommended 5× on HN · 2011–2018
5 mo on HN"Shen: A Sufficiently Advanced Lisp" by Aditya Siram
Strange Loop Conference
Recommended 2× on HN · 2015–2024
5 mo on HNBitcoin 2012 London: Mike Hearn
Independent POV
Recommended 6× on HN · 2013–2014
5 mo on HNElixirConf 2018 - Docker and OTP Friends or Foes - Daniel Azuma
ElixirConf
Recommended 4× on HN · 2018–2023
5 mo on HNEmacs Org-mode - a system for note-taking and project planning
Google TechTalks
Recommended 5× on HN · 2009–2024
5 mo on HNAlan Kay at OOPSLA 1997 - The computer revolution hasnt happened yet
Jeff Gonis
Recommended 6× on HN · 2013–2025
5 mo on HNGigCityElixir23 - Bryan Hunter
Groxio
Recommended 4× on HN · 2023–2025
6 mo on HNStanford Seminar - The Soul of a New Machine: Rethinking the Computer
Stanford Online
Recommended 3× on HN · 2020–2025
6 mo on HN"Outperforming Imperative with Pure Functional Languages" by Richard Feldman
Strange Loop Conference
Recommended 6× on HN · 2021–2025
5 mo on HNWorld Building in Blender - Ian Hubert
Blender
Recommended 4× on HN · 2019–2026
5 mo on HNLeslie Lamport: Thinking Above the Code
Microsoft Research
Recommended 5× on HN · 2015–2026
5 mo on HNEPC2018 | Wave Function Collapse in Bad North | Oskar Stalberg
BUas Games
Recommended 4× on HN · 2020–2024
5 mo on HNPure Functional Programming in Excel • Felienne Hermans • GOTO 2016
GOTO Conferences
Recommended 5× on HN · 2017–2025
5 mo on HNZach Tellman - Everything Will Flow
ClojureTV
Recommended 4× on HN · 2015–2022
5 mo on HNScale By The Bay 2018: Bryan Cantrill, Rust and Other Interesting Things
FunctionalTV
Recommended 5× on HN · 2021–2024
5 mo on HNMike Monteiro - "Fuck you pay me" (PT Br)
Montalvo Machado
Recommended 6× on HN · 2013–2017
4 mo on HNThe Web That Never Was - Dylan Beattie
NDC Conferences
Recommended 3× on HN · 2023–2026
5 mo on HNChristopher Alexander - Patterns in Architecture
Peter Petrash
Recommended 4× on HN · 2016–2026
5 mo on HNAWS re:Invent 2016: Tuesday Night Live with James Hamilton
Amazon Web Services
Recommended 5× on HN · 2016–2023
5 mo on HN2 1 1 Jason Scott Rescuing The Prince of Persia from the sands of time
Adrian Crenshaw
Recommended 3× on HN · 2014–2026
5 mo on HN[JSConfUS 2013] Steven Wittens: Making WebGL Dance
JSConf
Recommended 5× on HN · 2013–2021
5 mo on HNLibreSSL with Bob Beck
Jason Tubnor
Recommended 6× on HN · 2014–2025
5 mo on HNConstraints Liberate, Liberties Constrain — Runar Bjarnason
Scala World
Recommended 5× on HN · 2016–2025
4 mo on HNCliff Click @ VMSS16: Bits of Advice For the VM Writer
softdevteamuk
Recommended 2× on HN · 2017–2021