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pclark

12,317 karma · joined October 2, 2008

https://plc.vc

2x YC founder, now AI/ML product leader at Pinterest.

@plc on twitter, instagram, calendly and product hunt

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pclark··on Launch HN: ProvenMetal (YC S26) delivers circuit boards in days instead of weeks
I think this is a huge opportunity — speed, domestic production _and_ overall usability of the process - i do think appearing serious business matters a lot in this space, i found your site a little lacking in terms of prose, details, etc. Really great idea though.
pclark··on CarPlay Is Additive
I honestly cannot believe how bad CarPlay is — I can't believe how many rave reviews it gets, I think it's absolutely awful compared to Rivian or Tesla software.
pclark··on Salesforce to Acquire Fin (formerly Intercom) for $3.6B
Lots of negativity in this thread, but I think its genuinely impressive that Fin beats GPT-5.4 and Sonnet 4.6 at customer service tasks: https://venturebeat.com/technology/intercoms-new-post-traine...
pclark··on Qwen3.7-Plus: Multimodal Agent Intelligence
Can you elaborate on what your agent harness entails?
pclark··on OpenRouter raises $113M Series B
Are you thinking of hiring any PMs? love your product!
pclark··on I hate soldering
Any tips on how to improve soldering? I just started learning electronics, it’s so fun with Claude doing the code for the device.
pclark··on Talking to 35 Strangers at the Gym
1. I just spent the weekend with a mens wellness group called "Fishing for Good" highly recommended if anyone wants to make new friends.

2. I love this.

3. It is hard to make adult friends! I loved this post.

pclark··on I am building a cloud
I think I am interested in this? I run a bunch of small web apps, currently as fly.io machines. I love fly, but it adds up when I have a bunch of small things that I want isolated — I wish I could have even smaller Fly instances. Exe.dev seems like a good middleground where I can allocate the compute from tiny to large. (?)
pclark··on OpenClaw surpasses React to become the most-starred software project on GitHub
I work in AI, I have used OpenClaw since it came out.
pclark··on OpenClaw surpasses React to become the most-starred software project on GitHub
Ok, I'll bite and run the HN skepticism guantlet.

I have an OpenClaw setup with a Claude API token and Qwen local model, running on an M4 Mac Mini with 32GB RAM.

1. At 7AM and periodically throughout the day it checks my calendars (work, parenting schedule, personal), a hyper local weather station, and some specific news topics — and sends me a summary and throughout the day updates if anything significant happens.

1b. It also sends this to my TRMNL e-ink display.

1c. It can also add and edit calendar invites, so if I want to move my yoga I can just tell it to move it to whenever the next yoga class is at (it knows what studio I go to and figures it out)

2. It has a skill I built that acts as a second brain for knowledge. I can send it Fitness Youtubes, parenting/health research papers, podcasts — and it organizes, summarizes and saves it in a logical file structure. Then in the future I can access these. It's like bookmarks on steroids. I love it for 1-2hour YouTube videos where I want summaries. It also pulls out any books any artifacts mentions and generates me a rolling reading list. https://plc.vc/npw

3. It has its own email address — and read access to my personal email — so friends can email it to schedule things like evening video game sessions. Similarly, if I get an urgent looking email it'll provide it in #1. I don't check my personal email aside from via OpenClaw.

4. It has read/write access to my GitHub, and each project repo I have has a well defined Claude structure, so it can make changes, commit the branches to Fly.IO and send me domains to test things. I love it for esoteric tweaks to my blog.

5. It has access to my Apple Reminders so I can message it things like "remind me to buy more muffins" and it has context to know to add those muffins to my Costco grocery list not Trader Joes.

6. It runs a headless browser, so when my hyper local weather service (Bouldercast) sends a summary that has more detail behind a login, it can open the email, click the link, login with my credentials, summarize the forecast, and send it to me.

7. It drafts blog posts for what it did for me each week. It's fun! https://plc.vc/d5t

I am a previous Zapier power user. I have used their LLMs, databases and Zaps extensively for the past decade. I understand the scorn towards AI, and I understand that if you look at this list you might think that it's either trivial tasks and/or things that could be done with Zapier, but I have been _amazed_ at how effortless it is to setup.

Similarly, I love that I can on the fly improve this assistant — last night I told it "I want to extend our Knowledge skill so that you can subscribe to RSS feeds and summarize articles in my knowledge base and also deliver interesting content in my daily summaries. Update the knowledge skill and our tasks to do all this."

It one shotted that, simply asking me to provide the first RSS feed I wanted to subscribe to.

It's genuinely like having a human assistant that happens to be an expert coder/technologist on call 247 that works at the near speed of light.

It disappoints me that technologists are so skeptical of this technology rather than exploring what it is and why it might be different to what exists today. It's fun! thats the takeaway: it's FUN.

pclark··on Public Sans – A strong, neutral typeface
This is like saying design is a solved problem.
pclark··on Google is 'gradually rolling out' option to change your gmail.com address
I once got an email — addressed to some other pclark@ — which was simply a photo of a duck and the message “what duck is this?” I was so disappointed that he never thanked me for replying accurately and expeditiously.
pclark··on Google is 'gradually rolling out' option to change your gmail.com address
I have this same issue! But I can log in with or without dots… but it’s like someone else thinks their email is my email without the dots. I can’t really figure out what is happening. The volume is way too high for it to be spam though.
pclark··on Google is 'gradually rolling out' option to change your gmail.com address
I’m tempted to change from peter.clark@ to something more obscure; i get SO MANY emails directed at other Peter Clark’s, it’s bizarre and makes my inbox unusable.
pclark··on The Program 2025 annual review: How much money does an audio drama podcast make?
> The Program audio series is a sci-fi anthology podcast set in a future in which Money, State, and God became fused into a single entity called the Program. Each episode is a standalone story focusing on ordinary people inhabiting this extraordinary world. And for them, it is not this future that is terrifying - it is our present.
pclark··on Show HN: Stickerbox, a kid-safe, AI-powered voice to sticker printer
Bummed this won’t ship until Feb!
pclark··on Fran Sans – font inspired by San Francisco light rail displays
Are the light rail displays ever sold anywhere?
pclark··on Gemini 3
I just want Gemini to access ALL my Google Calendars, not just the primary one. If they supported this I would be all in on Gemini. Does no one else want this?
pclark··on From: Steve Jobs. "Great idea, thank you."
I once did this. I (Peter) had pclark@adroll and a co-founder of the 750 ish person company I worked at had peter@adroll. Other Peter was widely known as PK.

I jokingly emailed IT and asked to have P(eterclar)K@adroll and to my surprise they gave it to me. They even asked me if I thought it would be confusing for proper PK and I feigned confusion.

I promptly got a lot of email for proper PK and since he was co-founder, CFO and board member I decided this wasn’t a funny prank.

pclark··on Design for 3D-Printing
as I said, as a Bambu owner, i’m really impressed with mine and highly recommend them to others.
pclark··on Design for 3D-Printing
I know they get a lot of hate in the HN community but my Bambu Labs P1S is mind blowing. It’s so easy to use I print 100x more than with my old Ender. It’s motivated me to learn Fusion360 … i’m actually printing droids for my kids to color this very minute.
pclark··on Show HN: JuryNow – Get an anonymous instant verdict from 12 real people
Same on iPhone Safari
pclark··on Ask HN: Do you still use search engines?
using Kagi makes me appreciate how many of my searches are region specific. Kagi seems so incredibly dumb in this regard compared to Google
pclark··on Acronym’s new computer with Asus is bonkers, but that’s the point
Acronym make elite tier men’s clothing — they’re anything but shallow.
pclark··on Launch HN: Twenty.com (YC S23) – Open-source CRM
I'd focus less on specific integrations and more on having a modern CRM schema that suits bottoms up SaaS products. Exciting!
pclark··on Launch HN: Twenty.com (YC S23) – Open-source CRM
Lots of comments about salesforce app exchange, but I will say, as someone (unfortunately) very familiar with Salesforce and also startups ... I think there is a huge opportunity here.

The Salesforce schema of opportunities is incredibly out dated for modern software companies — you only need to look at the explosion of "PLG CRMs" in the past few years — I think there is a massive opportunity for a CRM that integrates natively with Segment/Posthog to onboard event data.

pclark··on The One Ring card, Magic: The Gathering’s coveted collectible, has been found
Casual Commander remains my all time favourite game. I miss playing it so much!
pclark··on The One Ring card, Magic: The Gathering’s coveted collectible, has been found
How do you pay to win in a sealed draft?
pclark··on Show HN: Generative QR Codes with Stable Diffusion
that was the inspiration for building this into a turnkey tool!
pclark··on Show HN: Generative QR Codes with Stable Diffusion
Some of the QR codes are visually insane: https://share.cleanshot.com/ztQYr4t5
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