# StylishThemes/GitHub-Dark

:octocat: Dark GitHub style

Repository: https://github.com/StylishThemes/GitHub-Dark
Canonical: https://ross.abutalabs.com/products/github-dark
Homepage: https://raw.githubusercontent.com/StylishThemes/GitHub-Dark/master/github-dark.user.css
Language: CSS
License: BSD-2-Clause
License Family: permissive
Topics: theme, css, awesome, dark-theme, github, userstyle, usercss, dark
Last push: 2026-08-26T22:40:07+00:00

## Health v2 (maintenance only)
Score: 77/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 35, longevity 100
- inputs: {"age_days": 5720, "days_push": 7, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 9967, forks 641 (observed 2026-08-28T04:10:39.034028+00:00)

## What it is
A dark theme userstyle (user.css) for the GitHub website, applied via the Stylus browser extension. It restyles GitHub's interface with a dark color scheme and offers multiple syntax highlighting themes.

## Use cases
- make github dark themed
- dark mode stylesheet for github
- customize github colors with stylus
- reduce eye strain browsing github at night
- apply dark syntax highlighting to github code views

## When to choose
- you use Stylus (or Cascadea) and want a maintained dark GitHub theme
- you want more control over GitHub's appearance than built-in dark mode offers
- you want matching dark syntax highlighting themes

## When to avoid
- you are happy with GitHub's built-in dark mode
- you do not use a userstyle manager extension
- you need theming for something other than github.com

## Facets
- artifact type: plugin
- maturity: active
- function: theme, css-framework
- domain: web-development, browser-extensions, developer-tools
- platform: browser, browser-extension
- tags: userstyle, usercss, dark-theme, github, stylus, css

## Member repositories
- StylishThemes/GitHub-Dark (main) score 77

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:10:39.034028+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 2026-08-29T17:20:03.706770+00:00, confidence not recorded.
  - readme: https://github.com/StylishThemes/GitHub-Dark (fetched 2026-08-28T04:10:39.034028+00:00, sha 9f2504e03e86)
- Data as of 2026-08-30T08:39:29.467469+00:00.