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Friday evening lightning talks

12 videos recommended on HN
YouTube
1 HN user recommended this talk1 month2013–2026 score 1
Years with an HN recommendation, 2007–2026

HN links it as the historical source for two projects: Hy's first announcement and the earliest recorded Docker talk.

A PyCon 2013 block of Friday evening lightning talks. It includes the debut of Hy, a Lisp dialect that compiles to Python AST, and Solomon Hykes's first public talk on Docker.

1 recommendations · 4 citations · Talks · intermediate · partly dated

5 Hacker News comments

From the HN archive; up to 20 kept per video, favoring different commenters. Recommendations first.

@paultag Nov 2013 Recommends
on HN thread Try Hy
Well done! If anyone wants to learn more: [link] [link] [link] and a quick 5 minute lightning talk: [this video] (Creator here) Hack on!
Quick 5 minute lightning talk introducing Hy, by its creator.

Citations, criticism and jokes

@pixelmonkey Aug 2019 Cites it
on HN thread Hy
Read more
hy was first introduced to me at PyCon 2013 in a lightning talk by @paultag, the language's creator. It was a very fun lightning talk. You can still watch it online here: [this video] I remember that day pretty clearly because in the same lightning talk session, Solomon Hykes introduced the Python community to docker, while still working on dotCloud. This is what I think might have been the earliest public and recorded tech talk on the subject. [this video] This was also the same PyCon that Eben Upton opened with a keynote to discuss the mission of Raspberry Pi, while also announcing that each of the 2,500 attendees would receive a free physical Raspberry Pi at the conference. It was a pretty darn good year of PyCon; 2013 was apparently a good vintage for open source tech with Python connections.
Historic PyCon 2013 lightning talks: Hy's debut and Docker's first public talk.
@PuercoPop Sep 2024 Cites it
on HN thread Hy 1.0 – Lisp dialect for Python
The original hy annoucement makes it clear that they embed a Lisp by compiling with Python bytecode. You can see it in the following video about the 16:25 mark [this video]
Original Hy announcement showing it compiles Lisp to Python bytecode.
@Slackwise Sep 2024 Cites it
on HN thread Hy 1.0 – Lisp dialect for Python
The actual statement in the video is: > ...because this is a frontend like LLVM or GCC that compiles instead of bytecode, uh, to Python AST, um, so this Lisp compiles entirely to Python @ [this video]
Quotes the speaker saying Hy compiles entirely to Python AST.
@pixelmonkey Mar 2026 Cites it
on HN thread A Decade of Docker Containers
Read more
The math of “a decade” seemed wrong to me, since I remembered Docker debuting in 2013 at PyCon US Santa Clara. Then I found an HN comment I wrote a few years ago that confirmed this: [...] I remember that day pretty clearly because in the same lightning talk session, Solomon Hykes introduced the Python community to docker, while still working on dotCloud. This is what I think might have been the earliest public and recorded tech talk on the subject. [this video] [Starts at 26:19 (t=1579).] This was also the same PyCon that Eben Upton opened with a keynote to discuss the mission of Raspberry Pi, while also announcing that each of the 2,500 attendees would receive a free physical Raspberry Pi at the conference. It was a pretty darn good year of PyCon; 2013 was apparently a good vintage for open source tech with Python connections. Just being pedantic though. That’s about 13 years ago. The lightning talk is fun as a bit of computing history.
Earliest recorded Docker talk by Solomon Hykes, PyCon 2013 lightning talks.

Video list and Hacker News comment labels from HackerTube (prompted by @karpathy), released under ODC-By 1.0, built on the open-index/hacker-news archive. Hacker News data is provided by Y Combinator; comments remain the work of their authors. Video titles, channel names and thumbnails belong to their creators and are shown via YouTube. HackerTube Watch is an unofficial edition. Data export of 2026-10-31.

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