# redmine/redmine

Mirror of redmine code source - Official Subversion repository is at https://svn.redmine.org/redmine - contact: @vividtone or maeda (at) farend (dot) jp

Repository: https://github.com/redmine/redmine
Canonical: https://ross.abutalabs.com/products/redmine
Homepage: https://www.redmine.org
Language: Ruby
License: NOASSERTION
License Family: other
Last push: 2026-08-26T06:25:09+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": 5035, "days_push": 7, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license, no_readme
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 6020, forks 2465 (observed 2026-08-28T04:09:34.331319+00:00)

## What it is
Redmine is a flexible, self-hosted project management web application written in Ruby on Rails. It provides issue tracking, wikis, forums, Gantt charts, time tracking, and role-based access control across multiple projects with support for many databases and SCM integrations.

## Use cases
- self-hosted issue tracker for my team
- manage multiple projects with wikis and forums
- track bugs and feature requests with custom workflows
- time tracking and Gantt charts for projects
- project management tool with LDAP authentication
- integrate Git and Subversion repositories with issue tracking
- replace Jira with an open-source alternative

## When to choose
- you need a self-hosted, GPL-licensed project management suite with issue tracking, wiki, and time tracking in one tool
- you want flexible role-based permissions and custom fields/workflows configurable via web UI
- your team uses Ruby and wants a mature, cross-database Rails application
- you need SCM integration (Git, Subversion, Mercurial) and email-based issue creation

## When to avoid
- you want a modern single-page-app UI or Kanban-first workflow like Trello or Linear
- you prefer minimal setup or a SaaS solution without server administration
- you need extensive real-time collaboration features out of the box
- you want a lightweight to-do tool rather than a full project management system

## Facets
- artifact type: application
- maturity: stable
- function: web-framework, auth, authorization, documentation, email, self-hosted, plugin-system
- domain: web-development, developer-tools, self-hosted, cms
- platform: windows, ruby, self-hosted, cross-platform
- tags: project-management, issue-tracking, bug-tracker, gantt-chart, time-tracking, wiki, ruby-on-rails, scm-integration, ldap, linux, macos, web-server

## Member repositories
- redmine/redmine (main) score 77

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:34.331319+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 2026-08-29T17:49:44.374413+00:00, confidence not recorded.
  - homepage: https://www.redmine.org (fetched 2026-08-29T08:45:37.362239+00:00, sha 979724f05ce1)
  - site_page: https://www.redmine.org/projects/redmine/wiki/RedmineInstall (fetched 2026-08-29T08:45:37.375704+00:00, sha 8f31dd18af5b)
  - site_page: https://www.redmine.org/projects/redmine/wiki/Features (fetched 2026-08-29T08:45:37.377981+00:00, sha e55aaa267ab5)
  - site_page: https://www.redmine.org/projects/redmine/wiki/Changelog (fetched 2026-08-29T08:45:37.371653+00:00, sha 0ba61914a7ad)
  - site_page: https://www.redmine.org/projects/redmine/wiki/FAQ (fetched 2026-08-29T08:45:37.373534+00:00, sha 30613ef50a38)
- Data as of 2026-08-30T08:39:29.467469+00:00.