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Show HN: Seedance 2.0 AI video generator for creators and ecommerce

https://seedance-2.net
1•dallen97•4m ago•0 comments

Wally: A fun, reliable voice assistant in the shape of a penguin

https://github.com/JLW-7/Wally
1•PaulHoule•5m ago•0 comments

Rewriting Pycparser with the Help of an LLM

https://eli.thegreenplace.net/2026/rewriting-pycparser-with-the-help-of-an-llm/
1•y1n0•7m ago•0 comments

Lobsters Vibecoding Challenge

https://gist.github.com/MostAwesomeDude/bb8cbfd005a33f5dd262d1f20a63a693
1•tolerance•7m ago•0 comments

E-Commerce vs. Social Commerce

https://moondala.one/
1•HamoodBahzar•7m ago•1 comments

Avoiding Modern C++ – Anton Mikhailov [video]

https://www.youtube.com/watch?v=ShSGHb65f3M
1•linkdd•9m ago•0 comments

Show HN: AegisMind–AI system with 12 brain regions modeled on human neuroscience

https://www.aegismind.app
2•aegismind_app•13m ago•1 comments

Zig – Package Management Workflow Enhancements

https://ziglang.org/devlog/2026/#2026-02-06
1•Retro_Dev•14m ago•0 comments

AI-powered text correction for macOS

https://taipo.app/
1•neuling•18m ago•1 comments

AppSecMaster – Learn Application Security with hands on challenges

https://www.appsecmaster.net/en
1•aqeisi•19m ago•1 comments

Fibonacci Number Certificates

https://www.johndcook.com/blog/2026/02/05/fibonacci-certificate/
1•y1n0•20m ago•0 comments

AI Overviews are killing the web search, and there's nothing we can do about it

https://www.neowin.net/editorials/ai-overviews-are-killing-the-web-search-and-theres-nothing-we-c...
3•bundie•25m ago•1 comments

City skylines need an upgrade in the face of climate stress

https://theconversation.com/city-skylines-need-an-upgrade-in-the-face-of-climate-stress-267763
3•gnabgib•26m ago•0 comments

1979: The Model World of Robert Symes [video]

https://www.youtube.com/watch?v=HmDxmxhrGDc
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Satellites Have a Lot of Room

https://www.johndcook.com/blog/2026/02/02/satellites-have-a-lot-of-room/
2•y1n0•31m ago•0 comments

1980s Farm Crisis

https://en.wikipedia.org/wiki/1980s_farm_crisis
4•calebhwin•32m ago•1 comments

Show HN: FSID - Identifier for files and directories (like ISBN for Books)

https://github.com/skorotkiewicz/fsid
1•modinfo•37m ago•0 comments

Show HN: Holy Grail: Open-Source Autonomous Development Agent

https://github.com/dakotalock/holygrailopensource
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Show HN: Minecraft Creeper meets 90s Tamagotchi

https://github.com/danielbrendel/krepagotchi-game
1•foxiel•51m ago•1 comments

Show HN: Termiteam – Control center for multiple AI agent terminals

https://github.com/NetanelBaruch/termiteam
1•Netanelbaruch•51m ago•0 comments

The only U.S. particle collider shuts down

https://www.sciencenews.org/article/particle-collider-shuts-down-brookhaven
2•rolph•54m ago•1 comments

Ask HN: Why do purchased B2B email lists still have such poor deliverability?

1•solarisos•55m ago•3 comments

Show HN: Remotion directory (videos and prompts)

https://www.remotion.directory/
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Portable C Compiler

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Show HN: Kokki – A "Dual-Core" System Prompt to Reduce LLM Hallucinations

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Software Engineering Transformation 2026

https://mfranc.com/blog/ai-2026/
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Microsoft purges Win11 printer drivers, devices on borrowed time

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3•rolph•1h ago•1 comments

Lunch with the FT: Tarek Mansour

https://www.ft.com/content/a4cebf4c-c26c-48bb-82c8-5701d8256282
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Old Mexico and her lost provinces (1883)

https://www.gutenberg.org/cache/epub/77881/pg77881-images.html
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'AI' is a dick move, redux

https://www.baldurbjarnason.com/notes/2026/note-on-debating-llm-fans/
6•cratermoon•1h ago•0 comments
Open in hackernews

Ask HN: How to find companies that use ChatGPT?

2•Poomba•2w ago
I built a GPT for the ChatGPT store to help turn docs and meeting notes into internal wikis. The ideal customer are large engineering-oriented companies. Ideally, companies that just started using ChatGPT and AI to do this type of task.

Is there a tool that can help me find companies that just started using ChatGPT? I tried Wappalyzer and Builtwith but those seem to just focus on frontend stuff like JS frameworks

Comments

AznHisoka•2w ago
1. You need something called a technographics tool to find companies that use a specific enterprise technology. Bloomberry comes to mind. Here’s the data they have on new ChatGPT customers: https://bloomberry.com/data/chatgpt/ . They track companies not individuals so you wont get contact info unfortunately.

Other options if you need contact data also include: Apollo.io and Zoominfo.

2. You can search job postings for companies that mention “chatgpt” and “training”/“provisioning” or something like that captures companies that just started using ChatGPT.

Not a perfect method and u probably need to go through a lot of false positives, but its doable IMO.

3. Go hang out in the official OpenAI community https://community.openai.com/ and you will likely find people asking questions on how to get started, etc. Not sure how u could cross link them to the company (maybe googling if their name is unique)

4. Find some Slack community for ChatGpT beginners. Not sure of any on the top of my head.

Poomba•2w ago
Thanks! Those are helpful!

For number one, any idea the best person to contact in those companies? They probably dont got a head of AI person so wondering if a VP of Engineering is the next logical person.

Also I haven’t thought of forums/communities! Any idea whether I am more likely to find small companies or big enterprises there?

AznHisoka•2w ago
I am actually not sure about the first.

For the 2nd, based on my experience you are likely to find developers from both big and small companies equally hanging out in communities. Most lean technical btw, so if you arent targeting developers, communities probably arent the best venue to find potential users.

I also forgot to add: finding followers of OpenAI in Linkedin might also be a good way to find ChatGpT customers. Or people who comment on their product announcemnts in Linkedin.

Poomba•2w ago
Would followers or commenters usually be recent customers though? Because that really is my target audience: users who just decided to purchase and use ChatGPT.
AznHisoka•2w ago
They probably wouldn’t be recent customers, that’s true. I would say if we were talking 4-5 years ago, followers/commenters would be a high signal they just started using ChatGPT; but it seems most of them are just bots now.