Contributing on Producthunt daily

Cubyz

Tue, 14 Oct 2025 15:29:31 +0800

PixelGuys/Cubyz

Cubyz

Cubyz is a 3D voxel sandbox game (inspired by Minecraft).

Cubyz has a bunch of interesting/unique features such as:

Level of Detail (→ This enables far view distances.)
3D Chunks (→ There is no height or depth limit.)
Procedural Crafting (→ You can craft anything you want, and the game will figure out what kind of tool you tried to make.)

About

Cubyz is written in Zig, a rather small language with some cool features and a focus on readability.

Windows and Linux are supported. Mac is not supported, as it does not have OpenGL 4.3.

Check out the Discord server for more information and announcements.

There are also some devlogs on YouTube.

History

Until recently (the Zig rewrite was started in August 2022) Cubyz was written in Java. You can still see the code in the Cubyz-Java repository and play it using the Java Launcher. // TODO: Move this over to a separate repository

Originally Cubyz was created on August 22, 2018 by zenith391 and ZaUserA. Back then, it was called “Cubz”.

However, both of them lost interest at some point, and now Cubyz is maintained by IntegratedQuantum.

Run Cubyz

This section is about compiling a dev version, if you just want a precompiled version, go to releases

The Easy Way (no tools needed)

Download the latest source code
Extract the zip file
Go into the extraced folder and double click the run_linux.sh or run_windows.bat depending on your operating system.
Congratulations: You just compiled your first program!

It doesn’t work?

If it doesn’t work and keeps running for more than 10 minutes without doing anything it can help to kill and restart the process. A few people seem to experience this, and I have not found the cause. It might also help to delete the zig-cache folder.
If you see an error message in the terminal, please report it in the Issues tab or on the Discord server.
Otherwise you can always ask for help on the Discord server. If you are unable to get it compiling on your machine, you can also ask on the Discord server and we may compile a release for you.

Note for Linux Users:

I also had to install a few -dev packages for the compilation to work:

`1`	`sudo apt install libgl-dev libasound2-dev libx11-dev libxcursor-dev libxrandr-dev libxinerama-dev libxext-dev libxi-dev`

The Better Way

Install Git
Clone this repository git clone https://github.com/pixelguys/Cubyz
Run run_linux.sh or run_windows.bat, if you already have Zig installed on your computer (it must be a compatible version) you can also just use zig build run
When you want to update your local version you can use git pull. This keeps everything in one place, avoiding repeatedly downloading the compiler on every update.

Contributing

Code

Check out the Contributing Guidelines

Gameplay Additions

Check out the Game Design Principles

Textures

If you want to add new textures, make sure they fit the style of the game. It’s recommended that you have baseline skills in pixel art before attempting to make textures. A great collection of tutorials can be found here

If any of the following points are ignored, your texture will be rejected:

Resolution is 16 x 16
Lighting direction is top-left for items and blocks.
Keep colour palettes small. Do not use near-duplicate colours, do not use noise, filters, or brushes that create unnecessary amounts of colours. Most blocks can be textured with ~4-6 colours.
Reference other block textures to see how colours & contrast is used. Test your textures ingame alongside other blocks.
Blocks should tile smoothly. Avoid creating seams or repetitive patterns.
Use hue shifting conservatively. Take the material into account when choosing colours.
Items have full, coloured, 1-pixel outlines. It should be shaded so that the side in light (top left) is brighter, while the side in shadow (bottom right) is darker.
Items should have higher contrast than their block counterparts.

Your texture may be edited or replaced to ensure a consistent art style throughout the game.

For further information, ask careeoki on Discord. She has made a majority of the art for Cubyz.

clients

Fri, 22 Aug 2025 15:27:27 +0800

bitwarden/clients

Bitwarden Client Applications

This repository houses all Bitwarden client applications except the mobile applications (iOS | android).

Please refer to the Clients section of the Contributing Documentation for build instructions, recommended tooling, code style tips, and lots of other great information to get you started.

bitwarden/server: The core infrastructure backend (API, database, Docker, etc).
bitwarden/ios: Bitwarden iOS Password Manager & Authenticator apps.
bitwarden/android: Bitwarden Android Password Manager & Authenticator apps.
bitwarden/directory-connector: A tool for syncing a directory (AD, LDAP, Azure, G Suite, Okta) to an organization.

We’re Hiring!

Interested in contributing in a big way? Consider joining our team! We’re hiring for many positions. Please take a look at our Careers page to see what opportunities are currently open as well as what it’s like to work at Bitwarden.

Contribute

Code contributions are welcome! Please commit any pull requests against the main branch. Learn more about how to contribute by reading the Contributing Guidelines. Check out the Contributing Documentation for how to get started with your first contribution.

Security audits and feedback are welcome. Please open an issue or email us privately if the report is sensitive in nature. You can read our security policy in the SECURITY.md file.

manim

Mon, 23 Jun 2025 15:31:07 +0800

ManimCommunity/manim

An animation engine for explanatory math videos

Manim is an animation engine for explanatory math videos. It’s used to create precise animations programmatically, as demonstrated in the videos of 3Blue1Brown.

[!NOTE] The community edition of Manim (ManimCE) is a version maintained and developed by the community. It was forked from 3b1b/manim, a tool originally created and open-sourced by Grant Sanderson, also creator of the 3Blue1Brown educational math videos. While Grant Sanderson continues to maintain his own repository, we recommend this version for its continued development, improved features, enhanced documentation, and more active community-driven maintenance. If you would like to study how Grant makes his videos, head over to his repository (3b1b/manim).

Installation

[!CAUTION] These instructions are for the community version only. Trying to use these instructions to install 3b1b/manim or instructions there to install this version will cause problems. Read this and decide which version you wish to install, then only follow the instructions for your desired version.

Manim requires a few dependencies that must be installed prior to using it. If you want to try it out first before installing it locally, you can do so in our online Jupyter environment.

For local installation, please visit the Documentation and follow the appropriate instructions for your operating system.

Usage

Manim is an extremely versatile package. The following is an example Scene you can construct:

from manim import *


class SquareToCircle(Scene):
    def construct(self):
        circle = Circle()
        square = Square()
        square.flip(RIGHT)
        square.rotate(-3 * TAU / 8)
        circle.set_fill(PINK, opacity=0.5)

        self.play(Create(square))
        self.play(Transform(square, circle))
        self.play(FadeOut(square))

In order to view the output of this scene, save the code in a file called example.py. Then, run the following in a terminal window:

`1`	`manim -p -ql example.py SquareToCircle`

You should see your native video player program pop up and play a simple scene in which a square is transformed into a circle. You may find some more simple examples within this GitHub repository. You can also visit the official gallery for more advanced examples.

Manim also ships with a %%manim IPython magic which allows to use it conveniently in JupyterLab (as well as classic Jupyter) notebooks. See the corresponding documentation for some guidance and try it out online.

Command line arguments

The general usage of Manim is as follows:

The -p flag in the command above is for previewing, meaning the video file will automatically open when it is done rendering. The -ql flag is for a faster rendering at a lower quality.

Some other useful flags include:

-s to skip to the end and just show the final frame.
-n <number> to skip ahead to the n‘th animation of a scene.
-f show the file in the file browser.

For a thorough list of command line arguments, visit the documentation.

Documentation

Documentation is in progress at ReadTheDocs.

Docker

The community also maintains a docker image (manimcommunity/manim), which can be found on DockerHub. Instructions on how to install and use it can be found in our documentation.

Help with Manim

If you need help installing or using Manim, feel free to reach out to our Discord Server or Reddit Community. If you would like to submit a bug report or feature request, please open an issue.

Contributing

Contributions to Manim are always welcome. In particular, there is a dire need for tests and documentation. For contribution guidelines, please see the documentation.

However, please note that Manim is currently undergoing a major refactor. In general, contributions implementing new features will not be accepted in this period. The contribution guide may become outdated quickly; we highly recommend joining our Discord server to discuss any potential contributions and keep up to date with the latest developments.

Most developers on the project use uv for management. You’ll want to have uv installed and available in your environment. Learn more about uv at its documentation and find out how to install manim with uv at the manim dev-installation guide in the manim documentation.

How to Cite Manim

We acknowledge the importance of good software to support research, and we note that research becomes more valuable when it is communicated effectively. To demonstrate the value of Manim, we ask that you cite Manim in your work. Currently, the best way to cite Manim is to go to our repository page (if you aren’t already) and click the “cite this repository” button on the right sidebar. This will generate a citation in your preferred format, and will also integrate well with citation managers.

Code of Conduct

Our full code of conduct, and how we enforce it, can be read on our website.

License

The software is double-licensed under the MIT license, with copyright by 3blue1brown LLC (see LICENSE), and copyright by Manim Community Developers (see LICENSE.community).

fluentui-system-icons

Fri, 20 Jun 2025 15:29:18 +0800

microsoft/fluentui-system-icons

Fluent UI System Icons

Fluent UI System Icons are a collection of familiar, friendly and modern icons from Microsoft.

Icon List

View the full list of regular icons

View the full list of filled icons

Installation

Android

The library is published via Maven Central, please ensure that the mavenCentral() repository has been added to the root build.gradle file:

repositories {
    ...
    mavenCentral()
}

Include the following dependency in your project’s build.gradle

`1`	`implementation 'com.microsoft.design:fluent-system-icons:1.1.179@aar'`

For library docs, see android/README.md.

iOS and macOS

CocoaPods

1
2
3

use_frameworks!

pod "FluentIcons", "1.1.179"

Carthage

`1`	`git "git@github.com:microsoft/fluentui-system-icons.git" "1.1.179"`

For library docs, see ios/README.md.

Flutter

In the pubspec.yaml of your flutter project, add the following dependency:

1
2
3

dependencies:
  ...
  fluentui_system_icons: ^1.1.179

For library docs, see flutter/README.md

Plain svg

Inline svg directly. See packages/svg-icons/README.md.

Contributing

Importer

The importer generates the Android and iOS libraries from the icons in the assets directory.

Jump into the directory

`1`	`cd importer`

Install npm dependencies

1
2

npm install
npm run clean

List all the available commands

npm run

Build Pipeline

Our build pipeline runs deploy:android and deploy:ios to create the libraries. The build definitions are located in .github/workflows/.

Demo apps

You can build and run the demo apps following the steps below.

Android

Follow the Importer section above and run the command npm run deploy:android
Open the android directory in Android Studio
Select the sample-showcase in the build configuration dropdown
Click run

Flutter

Prerequisite: Make sure you have flutter configured in Android Studio

Open the flutter directory in Android Studio
Select the ’example’ in the directory and open it in Android Studio
Click run

Contact

Please feel free to open a GitHub issue and assign to the following points of contact with questions or requests.

Jason Custer(@jasoncuster) / Spencer Nelson(@spencer-nelson) / Joe Woodward(@thewoodpecker) - Design
Nick Romano(@rickromano) - iOS
Will Hou(@willhou) - Android
Akashdeep Singh(@aakash1313) - Flutter

Code of Conduct

This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact opencode@microsoft.com with any additional questions or comments.

Contributing on Producthunt daily

Cubyz

PixelGuys/Cubyz

Cubyz

About

History

Run Cubyz

This section is about compiling a dev version, if you just want a precompiled version, go to releases

The Easy Way (no tools needed)

It doesn’t work?

Note for Linux Users:

The Better Way

Contributing

Code

Gameplay Additions

Textures

clients

bitwarden/clients

Bitwarden Client Applications

Related projects:

We’re Hiring!

Contribute

manim

ManimCommunity/manim

Table of Contents:

Installation

Usage

Command line arguments

Documentation

Docker

Help with Manim

Contributing

How to Cite Manim

Code of Conduct

License

fluentui-system-icons

microsoft/fluentui-system-icons

Fluent UI System Icons

Icon List

Installation

Android

iOS and macOS

CocoaPods

Carthage

Flutter

Plain svg

Contributing

Importer

Build Pipeline

Demo apps

Android

Flutter

Contact

Code of Conduct