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192,133 tech talks from 143,918 speakers across 6,518 conferences over 26 years.

A random talk — one you'd probably never have searched for

Active topics — ranked by conferences held in the last three years

#ai-assisted-development

517 conferences in the last 3 yearsall 614 ›

#security

381 conferences in the last 3 yearsall 1077 ›

#developer-experience

292 conferences in the last 3 yearsall 1105 ›

#machine-learning

292 conferences in the last 3 yearsall 861 ›

#large-language-models

254 conferences in the last 3 yearsall 300 ›

#devops-and-delivery

207 conferences in the last 3 yearsall 840 ›

#web-platform

154 conferences in the last 3 yearsall 828 ›

#engineering-leadership

136 conferences in the last 3 yearsall 422 ›

#open-source

130 conferences in the last 3 yearsall 354 ›

#kubernetes

123 conferences in the last 3 yearsall 329 ›

#compilers-and-language-design

120 conferences in the last 3 yearsall 270 ›

#frontend-architecture

114 conferences in the last 3 yearsall 524 ›

This month, other years

Year by year — what each year was made of, and what gained ground

2026362 conferences · 10,300 talks
2025642 conferences · 20,005 talks
2024729 conferences · 21,702 talks
2023665 conferences · 20,309 talks
2022614 conferences · 19,128 talks
2021470 conferences · 14,801 talks
2020451 conferences · 12,587 talks
2019661 conferences · 19,066 talks
2018571 conferences · 15,959 talks
2017392 conferences · 12,517 talks
2016298 conferences · 8,709 talks
2015236 conferences · 6,091 talks
2014168 conferences · 4,242 talks
2013131 conferences · 3,228 talks
201239 conferences · 981 talks
201125 conferences · 928 talks
made of
on the rise
201021 conferences · 724 talks
on the rise
200918 conferences · 372 talks
200815 conferences · 211 talks
20074 conferences · 62 talks
20062 conferences · 56 talks
20051 conference · 141 talks
most watched of 2005

nothing recorded

20041 conference · 6 talks
most watched of 2004

nothing recorded

20002 conferences · 8 talks
on the rise

nothing gained ground

Trending talks — views per day since the recording went up, so a talk from last month can enter

  1. 0101h 37mFull Walkthrough: Workflow for AI CodingMatt Pocock10150/day2.1M total2026
  2. 0218m"Software Fundamentals Matter More Than Ever"Matt Pocock7493/day1.5M total2026
  3. 0316mDon't Build Agents, Build Skills InsteadBarry Zhang, Mahesh Murag4562/day1.6M total2025
  4. 0427mrandom_page_cost in Postgres - why the default is 4.0 and should you lower it?Tomáš Vondra3160/day475k total2026
  5. 0550mKeynote: After the AI Hype – What’s Real, and What’s NextRichard Campbell3153/day469k total2026
  6. 0618mBuilding pi in a World of SlopMario Zechner2787/day588k total2026
  7. 0754mWhat Claude Code Can Do That You Haven't TriedGui Ferreira2756/day46k total2026
  8. 0819mWhy we built Azure HorizonDB for PostgreSQLDingding Lu2472/day369k total2026
  9. 0927mDesigning MathGrant Sanderson2448/day343k total2026
  10. 1015mSimplified Machine Learning on mobile, browsers, and edge devices with on-device MLYu-Cheng Ling, Arun Venkatesan2413/day4.4M total2021
  11. 1119mHow Anthropic Merges 30,000 Code Changes a DayManish Kapur, Addy Osmani2350/day38k total2026
  12. 1256mThe Age of the Marketing Maker is Here! Keynote (Replay)Patrick Stokes2322/day379k total2026
  13. 1324mFrom Queries to Agents: The Next Era of Data Retrieval on PostgreSQLAbe Omorogbe2209/day330k total2026
  14. 1422mThe New CodeSean Grove2209/day1.1M total2025
  15. 1527mMaintaining Large Tables in PostgreSQLSarat Balijepalli2173/day324k total2026
  16. 1615mStop Giving Your Agent Tools. Give It a SandboxMikyo King2016/day35k total2026
  17. 1727mExploring property graphs with SQL/PGQ in PostgreSQLAshutosh Bapat2009/day298k total2026
  18. 1801h 01mThe Art of CodeDylan Beattie1991/day4.9M total2020
  19. 1924mWhat's new in Chrome OSFahd Imtiaz, Travis Gorkin1986/day3.3M total2022
  20. 2027mBuilding Event-Driven Systems with PostgreSQL Logical Replication and DrasiDiaa Radwan1985/day296k total2026
  21. 2121mNo Vibes Allowed: Solving Hard Problems in Complex CodebasesDex Horthy1956/day677k total2025
  22. 2220mHarnesses in AI: A Deep DiveTejas Kumar1897/day342k total2026
  23. 2321mGoodbye Slop; Welcome DeterminismDavid Khourshid1864/day98k total2026
  24. 2411mIntroducing Llama API: A Seamless Way to Revolutionize Your WorkflowDom Divakaruni1848/day1M total2025

Top speakers

Longest running

years between their first talk here and their last
01Aaron Patterson2008–202619 years
02yukihiro Matsumoto 'Matz'2007–202619 years
03Charles Oliver Nutter2007–202617 years
04Jim Zemlin2008–202616 years
05Yehuda Katz2008–202316 years
06Guillermo Rauch2010–202616 years
07David Heinemeier Hansson2008–202616 years
08Baruch Sadogursky2012–202615 years
09Adam Bien2008–202615 years
10Josh Berkus2008–202615 years

Most talks

across every conference we hold
01John Furrier2013–2026192 talks
02Dave Vellante2012–2026187 talks
03Venkat Subramaniam2012–2026167 talks
04Kartik Talwar2020–2026124 talks
05Josh Long2012–2026115 talks
06Phil Nash2013–2026105 talks
07Baruch Sadogursky2012–202699 talks
08Kevlin Henney2013–202689 talks
09Liz Rice2016–202682 talks
10Shivay Lamba2021–202681 talks

Most watched

views, split between everyone credited on a talk
01DAVE ROZSNYAI2022–2022117.2M
02Frank van Puffelen2016–202515.3M
03SPEAKER 12018–202614.6M
04Divyashree Sreepathihalli2022–20239.3M
05KELVIN BOATENG2022–20227.5M
06Kemal El Moujahid2021–20237.3M
07Dylan Beattie2016–20266.9M
08Joana Carrasqueira2021–20245.5M
09Nickolas Means2014–20255.3M
10Sundar Pichai2009–20223.8M

Top series all 3,377 series ›

Most editions

events that kept coming back
01Devopsdays Boston2015–202419 editions
02RubyConf2007–202618 editions
03HolyJS2016–202517 editions
04RailsConf2009–202516 editions
05RSA Conference2011–202615 editions
06Games Gathering Kyiv2017–202515 editions
07Pocket Gamer Connects London2015–202613 editions
08PHP UK Conference2013–202613 editions
09Berlin Buzzwords2012–202612 editions
10Meeting C++2014–202512 editions

Longest running

years between first and latest
01RubyConf2007–202619 years
02PyCon US2008–202618 years
03DjangoCon US2008–202517 years
04JDD2008–202517 years
05RailsConf2009–202516 years
06PyCon AU2010–202616 years
07RSA Conference2011–202615 years
08PyOhio2010–202515 years
09Berlin Buzzwords2012–202614 years
10dotJS2012–202614 years

Most talks

across every edition
01CppCon2014–20241,686 talks
02KubeCon + CloudNativeCon Europe2018–20261,556 talks
03FOSDEM2013–20221,421 talks
04KubeCon + CloudNativeCon North America2016–20221,364 talks
05NDC Oslo2016–20251,362 talks
06DevConf.CZ2019–20261,143 talks
07RailsConf2009–20251,045 talks
08RubyConf2007–2026965 talks
09RSA Conference2011–2026943 talks
10Devoxx France2021–2026942 talks

Top conferences — single events

Most talks

in one edition
01FOSDEM 20222022663 talks
02FOSDEM 20212021656 talks
03KubeCon + CloudNativeCon Europe 20252025379 talks
04KubeCon + CloudNativeCon North America 20192019358 talks
05KubeCon + CloudNativeCon Europe 20192019343 talks
06RSA Conference 20232023339 talks
07Microsoft Build 20242024312 talks
08RSA Conference 20242024299 talks
09KubeCon + CloudNativeCon Europe 20182018291 talks
10Open Source Summit Europe 20252025287 talks

Most speakers

distinct people on the programme
01NSDI '2620261,026 speakers
02UIST 20252025983 speakers
03CHI 20182018947 speakers
04UbiComp 20212021866 speakers
05CHI 20172017831 speakers
0621st USENIX Symposium on Networked Systems Design and Implementation (NSDI '24)2024735 speakers
07Microsoft Build 20232023722 speakers
08Microsoft Build 20242024716 speakers
09FOSDEM 20212021673 speakers
10CHI 20162016667 speakers

Most watched

views across all its recordings
01Android Dev Summit 2022202260.4M
02Android Dev Summit 2022: Form Factors202258.8M
03Google's Machine Learning Virtual Community Day 2021202136.3M
04Google I/O 2022202234.0M
05Women in Machine Learning Symposium 2022202216.7M
06Firebase Summit 2022202215.4M
07Google I/O 2019201910.6M
08AI Engineer Europe 202620269.0M
09Google I/O 202120217.0M
10POSETTE: An Event for Postgres 202620266.2M

Countries & cities

Regions

in-person events only
  1. Europe2642
  2. Americas2189
  3. Asia556
  4. Oceania130
  5. Africa23

and 965 with no venue at all — 549 of them in 2020 or 2021.

Countries

81 in all
  1. United States1960
  2. Germany440
  3. United Kingdom363
  4. Netherlands224
  5. France219
  6. Spain186
  7. Italy149
  8. India147
  9. Canada131
  10. Singapore119

Cities

579 in all
  1. London United Kingdom265
  2. Berlin Germany253
  3. San Francisco United States212
  4. Amsterdam Netherlands191
  5. Berkeley United States179
  6. Paris France137
  7. Singapore Singapore119
  8. Seattle United States95
  9. Las Vegas United States83
  10. Chicago United States76

Most watched talks — a 26-year leaderboard

  1. 01Top 5 takeawaysFrank van Puffelen15M
  2. 02Developer Keynote in 8 minutesSPEAKER 115M
  3. 03Diffusion modelsDivyashree Sreepathihalli9.3M
  4. 04Flutter at Google in 5 minutes!KELVIN BOATENG7.5M
  5. 05Machine Learning for mobileKemal El Moujahid7.3M
  6. 06Top 5 takeawaysJoana Carrasqueira, Sharbani Roy7M
  7. 07Time WarpTenacious D, Rocky the Vote6.3M
  8. 08The Art of CodeDylan Beattie4.9M
  9. 09Simplified Machine Learning on mobile, browsers, and edge devices with on-device MLYu-Cheng Ling, Arun Venkatesan4.4M
  10. 10What the heck is the event loop anyway?Philip Roberts3.8M
  11. 11What's new in Chrome OSFahd Imtiaz, Travis Gorkin3.3M
  12. 12Learning Functional Programming with JavaScriptAnjana Vakil3M
  13. 13What's new in FirebaseTyler Crowe2.9M
  14. 14Simplified distributed training with tf.distribute parameter serversYuefeng Zhou2.8M
  15. 15How the Best Hackers Learn Their CraftDavid Brumley2.7M
  16. 16Cloud TPU v4: Fast, flexible, and easy-to-use ML acceleratorsShauheen Zahirazami2.6M
  17. 17Machine learning tools from GoogleNadav Eiron2.4M
  18. 18The Original Skunk WorksNickolas Means2.4M
  19. 19Engage with the Machine Learning communityJeanine Banks2.3M
  20. 20Building Machine Learning models with Edge ImpulseJosh Gordon, Jenny Plunkett, Jan Jongboom2.3M
  21. 21Building fair, ethical, and responsible AI with the Responsible AI ToolkitParker Barnes, Ludovic Peran2.2M
  22. 22Manage MLOps and deploy Machine Learning to production with the new and improved TFXRobert Crowe, Tris Warkentin2.1M
  23. 23Full Walkthrough: Workflow for AI CodingMatt Pocock2.1M
  24. 24Show: The Voice from KazakhstanDimash Kudaibergen2M
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