🌷 CGPA Meetup at PLDI 2026 — who's going??

Started by KernelKitty · Meetups & Events
👁️ 1,247 views 💬 58 replies 📌 Pinned by Mod
📅 Posted: March 15, 2026 ✏️ Last reply: March 26, 2026 👥 Participants: 21 🔖 Category: IRL Events 📑 Pages: 1 2 3
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This thread has been pinned by a moderator. Information: this thread coordinates an unofficial CGPA member meetup at PLDI 2026 in Copenhagen, Denmark. Not affiliated with SIGPLAN or the conference organizers.
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ok ok ok!!! so I finally bought my flights 🎉 I am GOING to Copenhagen this June and I am so unbelievably excited. PLDI has been on my bucket list since forever and this year feels like the right time to just… commit to it.

I know there are other CGPA members floating around the PL conference circuit and I thought it would be really fun to coordinate an unofficial little meetup / cat girl dinner while we're all there!! Copenhagen has SO many good restaurant options and honestly I would love to see some familiar faces from the forum in the wild 🐾

So — who is going? Are you presenting? Are you just attending? Interested in a dinner night out? I'm thinking maybe the evening of Wednesday June 17 or Thursday June 18, somewhere within walking distance of the venue.

Also I want to hear: which sessions/papers are you most excited about?? I've been looking at the program and there's some really tasty stuff this year. Static analysis tracks are looking particularly spicy 🌶️

Reply below!! Lmk if you have any venue suggestions too. I'll compile a headcount once we get a few people confirmed and then we can figure out logistics 🗓️✨

— KernelKitty 🐾 | she/her | "a type-correct program is a happy program" | my papers
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WAIT you're going?? I literally submitted a registration last week and was hoping someone from here would be attending!!! 😭💕

I am NOT presenting this year (maybe next year if my dissertation committee stops being so slow about reviewing my draft lol) but I am absolutely attending as a regular participant. Copenhagen in June sounds magical honestly. I've never been to Denmark.

Dinner sounds like an amazing idea. Wednesday evening works better for me personally — Thursday I'll probably be wrung out from networking all day lol. Either way I'm in!! Put me on the list 🙋

λ-Paws | she/they | PhD student @ type theory mines ⛏️
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Ohhh I am presenting this year actually!! I have a paper on graduated ownership type systems in the main track. I have been absolutely spiraling about it for the past three weeks so this thread is a welcome distraction 😅

If anyone has tips for presenting at PLDI for the first time I would genuinely love to hear them. My biggest fear is the Q&A — last year I saw someone absolutely destroyed during Q&A at a workshop and I have been haunted ever since.

But yes!! Dinner! I am in! Both nights if needed honestly, I will eat more smørrebrød than is physically reasonable 🥪

TypeSafeTabby | she/her | ownership types enthusiast 🦀 | "move semantics are just vibes"
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TypeSafeTabby wrote: If anyone has tips for presenting at PLDI for the first time I would genuinely love to hear them. My biggest fear is the Q&A

Tabby omg congrats on getting a paper in!! That's huge 🎉🎉 okay for Q&A tips I have heard from people who go regularly that the trick is to just have 2-3 pre-prepared "I can follow up on that" responses and not be afraid to say "that's a great direction for future work" when you genuinely don't know the answer. The audience is usually on your side!!

I am probably going too — waiting on funding confirmation from my advisor but like… 90% sure. I'll update when I know. Also I really want to meet people from the forum irl this would be so fun

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[Mod note] Pinning this thread since it'll be useful to keep at the top of the Events subforum. Good luck coordinating everyone!! 🐾

I myself am attending PLDI for the 4th time this year and would be very happy to join the dinner. I know Copenhagen reasonably well from PLDI 2024 so if people have questions about getting around the city or navigating from the conference hotel to anywhere, feel free to ask. The venue area has really nice public transit.

I'll also flag that if there are any accessibility questions about the venue — mobility, sensory stuff, dietary restrictions, that kind of thing — it might be worth someone reaching out to the conference organizers directly? I can find the contact info if needed. The SIGPLAN accessibility page has been pretty responsive historically.

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oh wow okay hi!! I literally made an account here last month and I'm already being invited to a PLDI dinner?? this forum is so nice 😭

I'm going to PLDI as part of a student volunteer cohort so I'll be running around doing conference stuff during the day but I should have evenings free! Would love to come to the dinner if that's okay with everyone 🥺

Also random question — is anyone planning to bring laptop stickers to trade?? I have a huge collection and I've heard conference meetups are great for sticker trading. I have some really cute cat-themed PLT ones I made as custom die-cuts. Would happily swap for anything Coq/Lean/Agda-adjacent or just general cute PL art 🐾

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CoreCatBinder wrote: is anyone planning to bring laptop stickers to trade??

STICKER TRADING YES PLEASE this is now mandatory I'm adding it to the agenda 📋 I have a bunch of Haskell bird stickers and some Nix snowflake ones and a very cursed unsafePerformIO sticker I've been trying to get rid of for like two years lmao

Also welcome!! SV people absolutely welcome at dinner, new members absolutely welcome, everyone is welcome 💕 I want this to be a really warm and low-key hangout, not another networking event where you stand with a conference lanyard and pretend to eat a sad canapé

Updating headcount: λ-Paws, TypeSafeTabby, MonadsAndWhiskers (pending), NekoProof, CoreCatBinder, KernelKitty = 5 confirmed + 1 tentative so far!! keep them coming

— KernelKitty 🐾 | she/her | "a type-correct program is a happy program" | my papers
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OKAY I've been lurking this thread for two hours and I keep going back and forth and I finally decided: I'm going to submit a travel grant application and if I get it I will absolutely be there 😤 no more excuses. I went to POPL last year and it was wonderful and I've been telling myself I'd do PLDI "next time" for like three years

quick q for NekoProof or anyone who knows Copenhagen — is the main conference venue fully wheelchair accessible? a friend might be coming with me and I want to make sure before I get their hopes up 🙏

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PolyCatMorphism wrote: is the main conference venue fully wheelchair accessible?

Good question and I'm glad you asked before assuming 💕 From the 2024 venue I can say the Radisson in Copenhagen does have good accessibility infrastructure (lifts between all floors, accessible bathrooms on each level) but the 2026 conference may be at a different venue, so I'd strongly recommend emailing the PLDI 2026 accessibility contact directly — the SIGPLAN website should have a link. The SIGPLAN PAC program is also available to help with things like accessibility accommodation funding if needed!

I'll post the direct contact here when I find it. Don't want anyone to have bad information on something this important 🙏

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Adding myself to the going list! I have a poster in the SRC (Student Research Competition) so I'll definitely be at the venue the whole week. Super nervous about the poster session but also very excited 😬✨

On the sessions I'm most excited about: the EGRAPHS workshop is on my list for sure, I've been getting really into equality saturation stuff lately. And the memory management track (ISMM) is co-hosted this year which is great.

Also I second the sticker trading idea SO hard. I have custom trans flag + lambda calculus enamel pins I've been meaning to distribute to the world 🏳️‍⚧️

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okay I'm in a timeline where my advisor is paying for me to go!! I found out yesterday and immediately thought of this thread 🎊🎊🎊

I'm most excited about the compiler optimization sessions honestly. There's been so much interesting work on verified optimizations this cycle and seeing it all in one place is going to be a lot. Also the e-graphs stuff that EffectfulNyan mentioned, that area has been moving SO fast.

Question — do people usually wear their pronouns/name badges to the dinner too or is that more of an informal vibe? I like having mine visible but also don't want to be the one person still in full conference mode at dinner lol

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CataMorphCat wrote: do people usually wear their pronouns/name badges to the dinner too

Completely up to you!! I plan to wear mine because I like it but there's absolutely no expectation either way. The whole point of the dinner is to be comfortable and unwind 🌸 If people want to bring a little card with their forum username so we can recognize each other that could also be cute?

Congrats on getting advisor funding btw!! Added to the list: now at 8 confirmed + 1 tentative. This is really coming together!! I'm going to start looking at restaurant options this week. If anyone has dietary restrictions (vegan, gluten free, halal, kosher, allergies etc.) please DM me or just mention it here, I want to find somewhere that works for everyone 💕

— KernelKitty 🐾 | she/her | "a type-correct program is a happy program" | my papers
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I've been attending PLDI for three years and I cannot express how much I wish something like this existed earlier. You have no idea how lonely it can feel being one of the only openly trans women at a conference until you find your people 💜

100% in for the dinner. I'll DM KernelKitty about dietary stuff (just vegetarian, nothing too complicated).

Also for TypeSafeTabby re: Q&A nerves — seriously, take your time, drink some water before you answer, and know that "that's a great point and beyond the scope of this work but here's what I'd think about" is a complete and valid answer. You'll be great!! 🐾

RefinedPurrType | she/her | refinement types & category theory 🌙
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RefinedPurrType wrote: "that's a great point and beyond the scope of this work" is a complete and valid answer

okay I'm writing this down in my notes document titled "pre-talk anxiety coping strategies" which is a real document I have 😅 thank you so much genuinely this helps a lot

I'm presenting on Thursday morning (first slot after the opening keynote which… is either great or terrible for audience size, I haven't decided which yet). My advisor said "get a good night's sleep Wednesday" which means the Wednesday dinner is OFF for me unfortunately 😭 BUT I can do Thursday evening once I've survived my slot!!

Can we do both nights? Thursday is my vote for the main dinner. Post-presentation celebratory drinks = motivation to survive the Q&A lmao

TypeSafeTabby | she/her | ownership types enthusiast 🦀 | "move semantics are just vibes"
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Thursday works for me too!! Also I fully support the "post-presentation celebration for Tabby" narrative 💪 we WILL be cheering from the audience and we WILL embarrass her with the applause

Real talk though I'm actually really curious about the session on abstract interpretation advances — there's a paper that got accepted that looks like it might be relevant to my dissertation research and I kind of desperately want to corner the author and ask approximately 900 questions. Is that normal conference behavior or is that unhinged. genuine question

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λ-Paws wrote: Is that normal conference behavior or is that unhinged

That is literally exactly what conferences are for!! Authors specifically hang around after sessions hoping someone will come talk to them. Just introduce yourself, say you're working on something adjacent and found the paper really interesting, and let the conversation flow. Worst case they're busy and say "let's schedule time later" and then you get a coffee chat out of it 🙏

Networking at academic conferences is just "asking people very specific questions about their papers while pretending you're not nervous." You've got this 💕

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hi!! I'm kind of a lurker here but I really wanted to join this conversation. I'm attending PLDI as part of the DEI sponsored attendance program!! It's my first time at a major PL conference and I'm honestly terrified and excited in equal parts lol

Is the dinner… okay for first-timers / people who don't know anyone? I know it says CGPA meetup but I'm kind of new to the forum and I don't want to be awkward or out of place 😶

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GradientDescentCat wrote: Is the dinner okay for first-timers / people who don't know anyone?

YES!! OH MY GOODNESS YES 💕💕 Please come!! The whole vibe I'm aiming for is "safe casual hangout for PL cat girls at a conference that can sometimes feel very overwhelming." You don't need to know people in advance. You don't need to be a long-time member. First conference, first dinner, first time meeting anyone — all completely fine and welcome!!

Honestly I specifically want the dinner to be a place where people who are feeling a bit lost or lonely at the conference can decompress and just have a nice meal with friendly people. That's the whole point 🌸

— KernelKitty 🐾 | she/her | "a type-correct program is a happy program" | my papers
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Late to this thread but — I'm coming!! Flying in from Warsaw, incredibly excited, slightly panicked because I've never been to a conference this size. The program looks really good this year. I've been following the work on mechanized language specifications coming out of a few groups and there's a tutorial on that which I will absolutely be at.

Thursday dinner +1 from me. Also I have like 80 stickers packed already and will absolutely be bringing them for trading 😂 including some very cursed Polish PL memes that I'm not sure anyone else will understand but they exist

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UPDATE: travel grant application submitted!! Fingers, toes, and ears crossed 🐱🤞 My advisor also said she might try to come now that I told her about the forum dinner and honestly I hope she does because she is also a cat girl (in spirit) and would have a great time

Also I just want to say that this thread is making me feel so much better about going to a big conference alone for basically the first time. Like I already feel like I have people to look for 💜 this community is so good

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