once vs OpenVDB

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once		OpenVDB
	Project
2	Mentions	56
6	Stars	2,428
-	Growth	1.4%
0.0	Activity	8.6
over 1 year ago	Latest Commit	8 days ago
TypeScript	Language	C++
-	License	Mozilla Public License 2.0

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

once

Posts with mentions or reviews of once. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-05-02.

Once: Deduplicate Stories (RSS, Hacker News, Lobsters or Reddit)
1 project | news.ycombinator.com | 28 Aug 2022
Ask HN: What small library or tool do you want that doesn’t exist?
11 projects | news.ycombinator.com | 2 May 2022

I have written something [once] that de-dupes on just the URLs, you could take this way further with images and content analysis.
This is also manly an app to stop me from scrolling across the same stories on HN and lobste.rs again and again multiple times a day. So it lacks reddit specific features.
[once] https://github.com/batram/once

OpenVDB

Posts with mentions or reviews of OpenVDB. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-04-14.

PicoGK is a compact and robust geometry kernel for Computational Engineering
10 projects | news.ycombinator.com | 14 Apr 2024

In the README there is a section title "On the shoulders of giants" that probably points to the main reason. This project is a layer overtop https://www.openvdb.org/
openvdb: NEW Data - star count:2137.0
1 project | /r/algoprojects | 10 Jul 2023

1 project | /r/algoprojects | 9 Jul 2023
openvdb: NEW Data - star count:2055.0
1 project | /r/algoprojects | 6 May 2023

1 project | /r/algoprojects | 5 May 2023

1 project | /r/algoprojects | 4 May 2023

1 project | /r/algoprojects | 3 May 2023

1 project | /r/algoprojects | 2 May 2023

1 project | /r/algoprojects | 1 May 2023

1 project | /r/algoprojects | 30 Apr 2023

What are some alternatives?

When comparing once and OpenVDB you can also consider the following projects:

crowdwise - Chrome extension that adds to your browsing experience by showing you relevant discussions about your current web page from Hacker News and Reddit.

Open-Source Vulkan C++ API - Open-Source Vulkan C++ API

rosie

OpenSceneGraph - OpenSceneGraph git repository

mpv - 🎥 Command line video player

Ogre 3D - scene-oriented, flexible 3D engine (C++, Python, C#, Java)

alass - "Automatic Language-Agnostic Subtitle Synchronization"

OpenSubdiv - An Open-Source subdivision surface library.

tldr - 📚 Collaborative cheatsheets for console commands

GLFW - A multi-platform library for OpenGL, OpenGL ES, Vulkan, window and input

cheat.sh - the only cheat sheet you need

Partio - C++ (with python bindings) library for easily reading/writing/manipulating common animation particle formats such as PDB, BGEO, PTC. https://wdas.github.io/partio