Nuclino might be a bit more popular than Tangram. We know about 1 link to it since March 2021 and only 1 link to Tangram. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
There are several Tangram companies out there. The company you're thinking of is now called Modelfox (https://www.modelfox.dev/), but used to own the https://tangram.dev domain. This company (https://tangram.dev) is a different entity entirely. There is also Tangram Vision (https://www.tangramvision.com) which is a startup focused on multi-sensor calibration and sensor-fusion. They have been around since 2020,... - Source: Hacker News / almost 2 years ago
Nuclino - storing concept art, story design info, etc. This is similar to Google Docs, but it can be organized so much more efficiently for game design. Source: about 2 years ago
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