Ross ROSS = Recommend OSS · open-source software intelligence for agents

greasyfork-org/greasyfork

An online repository of user scripts. observed · 2026-08-28

github.com/greasyfork-org/greasyfork · homepage · Ruby · GPL-3.0 (copyleft) observed · 2026-08-28

Health v2 · maintenance only

76/100

  • Activity 98
  • Release rhythm 35
  • Longevity 100

Flags: no_releases

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 4579
  • days_rel: n/a
  • days_push: 14
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

2070 stars · 566 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Greasy Fork is an open-source Ruby on Rails application that powers a public repository for user scripts and user styles, supporting discovery, publishing, discussion, and moderation. It is the codebase behind greasyfork.org, a hub for browser userscript distribution.

Use cases

  • host a repository of user scripts
  • find and install userscripts for my browser
  • publish and sync userscripts from external sources
  • self-host a userscript sharing site
  • browse user styles for websites
  • moderate community-submitted scripts

When to choose

  • you want to run your own userscript hosting platform
  • you need a mature, battle-tested script repository with search and moderation
  • you want to contribute to or self-host the software behind greasyfork.org

When to avoid

  • you just want to install userscripts as an end user - use the website and a script manager instead
  • you need a lightweight static script index rather than a full Rails application with MySQL, Redis, and Elasticsearch

Facets

application · maturity active

search-engine web-framework webhook internationalization developer-tools web-development browser-extensions developer-tools self-hosted ruby self-hosted userscripts userstyles greasemonkey tampermonkey script-hosting rails elasticsearch sidekiq automation web-server javascript linux docker

2 sources

Member repositories

RepositoryRoleHealth v2
greasyfork-org/greasyforkmain76

For agents

markdown · JSON · MCP: product_card(name="greasyfork-org/greasyfork")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem