Lemchat

What it does

LemChat is the easiest way to create your version of ChatGPT for all your content/business, being installed on your website, and work for you to answer/record every customer question instantly

An AI customer support for your business

Never miss your customer & drive more revenue. Instantly answer your visitors' questions with a personalized chatbot trained on your own data, e.g. websites, documents etc. Transform your customer support from a cost center to a competitive advantage. Our AI doesn't just answer questions—it understands, learns, and delivers exceptional experiences at scale. No wait times, no business hours. Your customers get help instantly and you will never miss a lead,from lemchat.com

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  CustomGPT2023 · customgpt.ai · ▲537

  Build your own ChatBOT

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  Use ChatGPT2023 · ▲654

  Use ChatGPT & GPT-4 on any website without copy-pasting

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  ChatWizard2023 · chatwizardai.com · ▲94

  Custom ChatGPT for your website or document

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  SiteGPT2023 · sitegpt.ai · ▲666

  ChatGPT for every website

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  lmChatGPTtfy2024 · let-me-chatgpt-that.com · ▲124

  The ChatGPT pendant of Let me Google that for you

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  The New ChatGPT2023 · openai.com · ▲361

  ChatGPT can now see, hear, speak, and access the internet

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  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 17d ago · spira.ai

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  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 17d ago · rill.love

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  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 18d ago · tej.as

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  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 20d ago · stillwet.art

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  Onepin▲384

  AI voiceover with every name, price and date said right

  AI · 30d ago · onepin.ai

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  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 28d ago · world.pixverse.video

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  I'm an airline pilot – I built interactive graphs/globes of my flights▲1,539

  Hey HN! Pilots everywhere are required to keep a logbook of all their flying hours, aircraft, airports, and so on. Since I track everything digitally (some people still just use paper logbooks!), I put together some data visualizations and a few 3D globes to show my flying history. This globe is probably my favourite so far: https://jameshard.ing/pilot/globes/all If you’ve got ideas for other graphs or ways to show this kind of data, I’d love to hear them!

  Life & fun · 2025 · jameshard.ing

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  Chronicle: Cursor for Slides▲1,212

  Stunning presentations with AI. No design skills required.

  AI · 2025 · chroniclehq.com

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  Bubble for native mobile apps (beta)▲1,026

  Build native mobile apps for iOS and Android without code.

  Dev tools · 2025 · bble.io

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  Twenty▲989

  Build your Enterprise CRM with an AI-friendly SDK

  Dev tools · 2025 · twenty.com

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  Pally - AI Relationship Management▲949

  All your connections, across all your socials.

  AI · 2025 · pally.com

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  Workout.cool – Open-source fitness coaching platform▲827

  I was the main contributor to workout.lol, an open-source fitness app to easily build a workout routine. The project had traction (1.4k GitHub stars, 95 forks, ~20K visits/month), but was eventually sold due to video licensing hurdles. The new owner stopped maintaining it, and the repo went abandoned. Over the next 9 months, I sent 15 emails to try to save it : no replies. Feature requests & issues were ignored. The community was left with a "broken" tool let's say. I couldn't just let it die So I built the new version from scratch with the same open-source spirit, but a better…

  Dev tools · 2025 · github.com