Hunyuan3D-2.1

What it does

Hunyuan3D-2.1 by Tencent is a fully open-source, production-ready AI for 3D asset generation. It creates high-fidelity 3D with PBR textures from images and runs on consumer GPUs. Full code and weights are released.

From Images to High-Fidelity 3D Assets with Production-Ready PBR Material - Tencent-Hunyuan/Hunyuan3D-2.1

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  HunyuanWorld 1.02025 · 3d-models.hunyuan.tencent.com · ▲145

  From a word or image to an explorable 3D scene

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  Hunyuan3D2025 · huggingface.co · ▲4

  Open-source AI for high-quality 3D model generation

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  Hunyuan3d.ai2025 · 3d.hunyuanglobal.com · ▲15

  Image to 3D Model Generator Powered by Hunyuan 3D 2.0

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  Hunyuan-GameCraft2025 · hunyuan-gamecraft.github.io · ▲113

  Interactive game worlds from a single image

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  Hunyuan Video2024 · ▲13

  Open source AI video generator by Tencent

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  HunyuanVideo-Avatar2025 · hunyuanvideo-avatar.github.io · ▲122

  Dynamic, multi-character AI animation driven by audio

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  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 17d ago · spira.ai

• 
  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 17d ago · rill.love

• 
  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

• 
  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 28d ago · world.pixverse.video

• IM
  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

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

  Build native mobile apps for iOS and Android without code.

  Dev tools · 2025 · bble.io

• 
  Twenty▲989

  Build your Enterprise CRM with an AI-friendly SDK

  Dev tools · 2025 · twenty.com

• 
  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