# NVlabs/alias-free-gan

Alias-Free GAN project website and code

Repository: https://github.com/NVlabs/alias-free-gan
Canonical: https://ross.abutalabs.com/products/alias-free-gan
License Family: other
Last push: 2021-10-11T21:11:20+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 1898, "days_push": 1787, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1289, forks 45 (observed 2026-08-28T04:04:15.351136+00:00)

## What it is
The official project page and code for Alias-Free GAN, an NVIDIA research method for aliasing-free generative adversarial networks. The implementation has since been superseded and consolidated into the official StyleGAN3 repository.

## Use cases
- generate images with a gan
- train a stylegan3 model
- reduce aliasing in generative image synthesis
- reproduce alias-free gan research results
- explore nvidia gan research code

## When to choose
- you want the official StyleGAN3 implementation, since this repo points there
- you need the original alias-free GAN paper's reference code

## When to avoid
- you need actively maintained code or recent releases
- you need a permissively documented license for production use

## Facets
- artifact type: library
- maturity: maintenance
- function: machine-learning, deep-learning, image-processing, graphics
- domain: deep-learning, computer-vision, image-processing, artificial-intelligence
- platform: python
- tags: gan, generative-models, stylegan3, nvidia-research, aliasing, gpu, linux

## Member repositories
- NVlabs/alias-free-gan (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:15.351136+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:55:42.012248+00:00, confidence not recorded.
  - readme: https://github.com/NVlabs/alias-free-gan (fetched 2026-08-28T04:04:15.351136+00:00, sha 30475578bc15)
- Data as of 2026-08-30T08:39:29.467469+00:00.