devenv
rembg
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devenv | rembg | |
---|---|---|
88 | 52 | |
3,410 | 14,437 | |
15.2% | - | |
9.8 | 8.2 | |
4 days ago | 20 days ago | |
Nix | Python | |
Apache License 2.0 | 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.
devenv
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Fast, Declarative, Reproduble and Composable Developer Environments Using Nix
I gave devenv multiple tries, and I am sorry to say there are multiple annoying issues that forced me to give up every time.
Some of these 200+ issues are unsolved for a fairly long time.
https://github.com/cachix/devenv/issues
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Nix – A One Pager
Software developers often want to customize:
1. their home environments: for packages (some reach for brew on MacOS) and configurations (dotfiles, and some reach for stow).
2. their development shells: for build dependencies (compilers, SDKs, libraries), tools (LSP, linters, formatters, debuggers), and services (runtime, database). Some reach for devcontainers here.
3. or even their operating systems: for development, for CI, for deployment, or for personal use.
Nix provision all of the above in the same language, with Nixpkgs, NixOS, home-manager, and devShells such as https://devenv.sh/. What's more, Nix is (https://nixos.org/):
- reproducible: what works on your dev machine also works in CI in prod,
- declarative: you version control and review your configurations and infrastructure as code, at a reasonable level of abstraction,
- reliable: all changes are atomic with easy roll back.
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Show HN: Lapdev, a new open-source remote dev environment management software
https://devenv.sh/ and nix in general are great for setting up dev environments.
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Show HN: Flox 1.0 – Open-source dev env as code with Nix
> but worried that the development is not moving forward
There is an open v1.0 PR: https://github.com/cachix/devenv/pull/1005
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What's the Next Vagrant?
2) A way to run services apps depend on (databases, job runners, cache etc).
I am going to suggest one of the Nix based tools that do those things:
- https://devenv.sh/ (I use this at work)
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Ask HN: How can I make local dev with containers hurt less?
Yup, I haven’t tried it but there is https://devenv.sh which is built on top of nix and makes it simple.
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Flakes aren't real and cannot hurt you: using Nix flakes the non-flake way
Although Guix reads better than Nix (after all, it's Lisp), I found the support and resources available for learning severely lacking.
Plus, you have to jump through hoops to install non-free software, which goes against the ethos of Guix anyway.
IMHO, Nix is clearly "the winner" here and we'll see more and more adoption as it improves. Lots of folks are doing exciting work (see https://determinate.systems/, https://devenv.sh/, https://flakehub.com/). And the scale and organization around nixpkgs is damn impressive.
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NixOS has one fatal flaw
I don't think you can ever get Nix as simple as PNPM, simply because native libraries are sometimes annoying, need to be configured at build time to a greater degree and because the problem space it attacks is so much larger than PNPM, which only deals with the JS/Node.js ecosystem.
However, I do think that there exist reasonable levels of abstraction that sacrifice some expressive power for simplicity and such systems could maybe expose a PNPM-like CLI. One example that comes to mind is devenv.nix [1]. While it doesn't yet have a CLI, its configuration file is YAML and relatively simple. I think there's more to be done in this space and I hope for tools that are easier to grasp in the future.
> Nix package files evaluate down to configuration for the Nix package manager, but I haven’t ever seen a good explanation for the basic essentials underneath all the abstraction. Every guide I’ve learned from and all the package defs I’ve read seem to cargo cult many layers of mysterious config composing config. Without easy to learn essentials it’s difficult to grok the system as a whole.
To me it sounds like the essential that you're referring to is the 'derivation' primitive, which is almost always hidden behind the mkDerivation abstraction from nixpkgs. This [2] blog post is an exploration of what exactly that means.
I'd also love for the documentation situation to be much better, in particular in terms of official, curated resources. But I'm not convinced that you actually need to know the difference between derivation and mkDerivation to make effective use of Nix, because in practice you would always use the latter. That said, mkDerivation and the whole of nixpkgs is essentially a huge DSL (I believe this is what you meant when you said 'config composing config') that you do need to know and is woefully underdocumented.
> I would love to adopt Nix for developer tooling for Notion’s engineers, but today it’s about infinity times easier to work around the limitations mentioned of Docker+Ubuntu+NPM than to work around the limitations of Nix.
One approach I have taken to is to specify the environment in Nix, but then generate Docker devcontainers from it, so most people don't come into contact with Nix if they don't want to.
[1] https://devenv.sh
[2] https://ianthehenry.com/posts/how-to-learn-nix/derivations/
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Development Environments with Guix, similar to devenv.sh
This though, through the use of devenv.sh, which uses nix, as when I got into nix I though it was going to be easier to just make a development environment, not the case. Until I found devenv.sh, I could actually finally make good environments... It also has other features like containers and services, which also help me know that I can get the most of it if the time comes.
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devenv needs help testing 1.0 release
Instructions: https://github.com/cachix/devenv/pull/745
rembg
- Rembg: Tool to Remove Images Background
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🚀 Background Removal in Python with PyTorch and Rembg! 🎨🐍
A bit conflicted as the linked video is also linked from the actual rembg repo but it seems way faster and more detailed to just read the readme at that repo first, and maybe use a video if something doesn’t make sense.
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Ask HN: How does MS-Teams, Meets and Zoom virtual background works?
There are open source tools like rembg (https://github.com/danielgatis/rembg) which call into pre-trained models.
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Lora Training - how to not train background?
You can use Rembg extension to remove background automatically: https://github.com/danielgatis/rembg
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[Question] where to deploy remove background using u2net ml app ? (ec2, lambda or else?)
Hi guys 📷 I am new to ml deployment. Can anyone help about production deployment ? I made fastapi docker app which removes background from image (https://github.com/danielgatis/rembg). It uses u2net segmentation. I tried aws ec2, lambda, googld cloudrun and so far ec2(t2-large) is the fastest but still too slow. Also, it costs way more than I expected. Are there any other solution that I can deploy ml app with as low as possible? Where do you guys mostly deploy ml app?
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lineart_coarse + openpose, batch img2img
I am currently using rembg https://github.com/danielgatis/rembg
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Newgen / regen face revamp project (AI powered) - once and for all!
rembg
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The new Controlnet lineart is great for sprite sheets/2D animations when combined with Canny. The top left was input and the other three were just Controlnet with no inpainting or upscaling.
A python script with rembg could work
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Useful utilities that will help when trying to make stuff
4.) rembg -- backgrounds be gone. If there isn't an extension in Automatic1111 for this yet, there should be (I haven't checked recently). Same deal as midas, you can point it at a folder and zap the backgrounds off of all your images. Useful in combo with midas and imagemagick if, for instance, you want images of an object on a white background (Stable Diffusion training via LoRAs/Dreambooth may not benefit, but other things like GANs prefer that sort of training image). Useful if you want to "compose" a scene and you have images of dispirate objects/people you want in that scene.
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Just a reminder that there is a new 'remove background' extension for a1111
Ran into another issue with " LoadLibrary failed with error 126 Here's the solution: https://github.com/danielgatis/rembg/issues/312
What are some alternatives?
devbox - Instant, easy, and predictable development environments
detectron2 - Detectron2 is a platform for object detection, segmentation and other visual recognition tasks.
nix-direnv - A fast, persistent use_nix/use_flake implementation for direnv [maintainer=@Mic92 / @bbenne10]
gmic - GREYC's Magic for Image Computing: A Full-Featured Open-Source Framework for Image Processing
direnv - unclutter your .profile
ai-background-remove - Cut out objects and remove backgrounds from pictures with artificial intelligence
devshell - Per project developer environments
resynthesizer - Suite of gimp plugins for texture synthesis
nix - Nix, the purely functional package manager
stable-diffusion-webui-rembg - Removes backgrounds from pictures. Extension for webui.
deequ - Deequ is a library built on top of Apache Spark for defining "unit tests for data", which measure data quality in large datasets.
Pixelitor - A desktop image editor