pyscad
Nebula
pyscad | Nebula | |
---|---|---|
36 | 141 | |
37 | 13,811 | |
- | 1.6% | |
10.0 | 8.6 | |
about 13 years ago | 8 days ago | |
C++ | Go | |
GNU General Public License v3.0 or later | MIT License |
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.
pyscad
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Ask HN: What Underrated Open Source Project Deserves More Recognition?
There's OpenSCAD, but I don't think it's exactly what you mean
https://openscad.org/
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Help for the mentally challenged! I am trying to find easy software to create this drawing and export it as a 3d printer file. And going slightly mad as 3d software is different... Any advice welcome please.
For something this simple you can use OpenSCAD (https://openscad.org). It's free and pretty easy to learn. Below are the two commands required to produce the solid object indicated by the picture. The application can export anything you create as an STL.
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code to design
Are you asking about something like https://openscad.org which allows you to code your model? An example of its use can be seen in the OpenFlexure project.
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Free 3D Modeling Software not web-based?
I use OpenSCAD. https://openscad.org - it's what the Thingiverse Customizer is based on (and if you upload .scad files to Thingiverse, the Customizer works for your design too).
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Generative AI for 3D Modeling and Printing
One tool many people use for parametric modeling is OpenSCAD which is very utilitarian and has methods for constructing 3d and 2d geometry (and 3d from 2d such as extrusion).
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Just bought my first 3D printer
OpenSCAD is free and open source. It's great for creating functional parts. Its input .scad files are just plain text files.
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Remove text
Download OpenSCAD from https://openscad.org and that NameTag.scad file from Thingiverse. Open the scad file in OpenSCAD, and use OpenScad’s text editor or Customizer view to replace ‘your name’ hit ‘Render’ then export to STL. Print the STL.
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Seeking High-Quality Casino-Grade Four-Sided Dice (d4) in Symmetrical Tetrahedron Shape
In the open source, cross platform, OpenSCAD, the following makes a regular tetrahedron:
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Tech bro needs hobby suggestion :p
You'll feel right at home with OpenSCAD ("The programmer's solid 3D CAD modeller)
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New Prusa Owner (MK4)
Yea. Parametric is the right world. That would be very nice to have. Almost every single Parametric model (example) on Printables is on F360 (or the older ones in OpenSCAD - but they haven't done a new release in years now).
Nebula
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List of ngrok/Cloudflare Tunnel alternatives and other tunneling software and services. Focus on self-hosting.
Nebula - Peer-to-peer overlay network. Developed and used internally by Slack. Similar to Tailscale but completely open source. Doesn't use WireGuard. Written in Go.
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JIT WireGuard
(I am a Nebula maintainer.) We recently merged support for gVisor-based services, although it's very new, and I don't know of much experimentation that's been done with it yet: https://github.com/slackhq/nebula/pull/965
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Ask HN: What Underrated Open Source Project Deserves More Recognition?
Nebula, originally from Slack[0].
Wireguard rightly gets a lot of attention, but Nebula is a really simple and easy to deploy mesh network that is often overlooked.
It does lack a management GUI and that stuff is very much DIY.
[0] https://github.com/slackhq/nebula
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Nebula is Not the Fastest Mesh VPN (But neither are any of the others)
Fair enough about the android mobile client... My use case only involves meshing linux appliances across various networks so we only need the nebula core binaries which are under MIT license
https://github.com/slackhq/nebula/blob/master/LICENSE
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Nebula is an open-source and free-to-use modern C++ game engine
That's not at all confusing with Slack's Nebula. https://github.com/slackhq/nebula
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A word of caution about Tailscale
Sounds like a bunch of your pain points are just related to needing an online CA or ICA. But, looking through the Nebula docs I don't know that it supports things like CRL addresses where you could host the CRL, or OCSP responders. Someone got support for an OCSP responder but never submitted a PR with completed code: https://github.com/slackhq/nebula/issues/72
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Free Tech Tools and Resources - Multi-clock Display, Networking Tools, Digital Forensics & More
Nebula is a scalable, cross-platform overlay networking tool focused on performance, simplicity, and security. This portable tool is equally adapted for linking a small number of computers or scaling to connect tens of thousands. It integrates encryption, security groups, certificates, and tunneling into a powerful, cohesive connectivity solution. Thanks for the recommendation go to jmeador42.
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Would we still create Nebula today?
Replying to my own comment as I can no longer edit it:
The folks over at Slack had an interesting discussion regarding the the "battle of the VPNs" article published by Netmaker I sourced in my parent comment:
https://github.com/slackhq/nebula/discussions/911
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Tailscale vs. Narrowlink
Interesting. I thought recognized the logo, apparently seems to be a commercial support offering of https://github.com/slackhq/nebula and they support the "nebula" iOS app. I had been using for nebula/defined in the past.
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Which overlay network?
Nebula: Is super easy to get running. It uses an interesting angle, working on the service and not just the device level. Unfortunately their NAT support seems to be still quite problematic and I am not going to maintain all those forwarded ports manually. There is a PR to support PCP but even if that ever gets applied I am not sure how well that will play with older routers. While it should be battle proven at slack, the community seems to be not that active. It still has the in-house tool that just got released.
What are some alternatives?
manifold - Geometry library for topological robustness
ZeroTier - A Smart Ethernet Switch for Earth
lcsc2kicad - Generate KiCAD Part Libraries based on LCSC PCBA database
Netmaker - Netmaker makes networks with WireGuard. Netmaker automates fast, secure, and distributed virtual networks.
kicad_scripts - Utility Kicad scripts
tailscale - The easiest, most secure way to use WireGuard and 2FA.
horizon - Horizon is a free EDA package
tinc - a VPN daemon
kicad-plugins - Miscellaneous plugins for KiCad
headscale - An open source, self-hosted implementation of the Tailscale control server
tp-vector - Library for generating SVG files for laser cutters.
yggdrasil-go - An experiment in scalable routing as an encrypted IPv6 overlay network