apache/solr

0

/ 100

Documentation91
Engineering86
Health100
Java1,628Apache-2.01d ago
Grade a repo

A well-known project done right. Strong docs and solid engineering throughout.

Apache Solr open-source search software

Documentation

91

Contributing guide5pt59

Contributing guide is detailed and thorough.

Install and run instructions9pt90

README documents how to install the project.

README12pt100

README is present.

License6pt100

Licensed under Apache-2.0.

Engineering

86

Tests18pt80

Test files detected (solr/api/src/test).

Reproducibility6pt80

Lockfile present (dev-tools/scripts/requirements.txt). Installs are reproducible.

CI/CD14pt85

CI is configured (.github/workflows/tests-via-crave.yml).

Linting and formatting5pt100

Java/Kotlin linting configured (.editorconfig).

Issue and PR templates6pt100

Issue or PR templates present.

Project health

100

Dependency manifest6pt100

Dependency manifest found (build.gradle).

Repository metadata5pt100

Repository has a description.

Activity5pt100

Actively maintained (pushed within the last month).

Housekeeping3pt100

.gitignore present.

Repository health signals

Activity, community, and responsiveness at scan time

Activity

  • —
    Commits (30d / 90d)
  • 837
    Forks
  • 0
    Releases

Community

  • —
    Community health
  • —
    authors own >50% of commits
  • 1,628
    Watchers

Responsiveness

  • —
    Median issue response
  • 11d 21h
    Median PR merge time
  • 283
    Open issues
Repository files26 root entries
  • .github
    Good: CI is configured (.github/workflows/tests-via-crave.yml).
    Good: Issue or PR templates present.
  • build-tools
  • changelog
  • dev-docs
  • dev-tools
    Good: Lockfile present (dev-tools/scripts/requirements.txt). Installs are reproducible.
  • gradle
  • kotlin-js-store
  • platform
  • solr
    Good: Test files detected (solr/api/src/test).
    Good: Environment pinned via solr/docker/example/docker-compose.yml.
  • .asf.yaml
  • .editorconfig
    Good: Java/Kotlin linting configured (.editorconfig).
  • .git-blame-ignore-revs
  • .gitattributes
  • .gitignore
    Good: .gitignore present.
  • AGENTS.md
  • build.gradle
    Good: Dependency manifest found (build.gradle).
  • CHANGELOG.md
  • CONTRIBUTING.md
    Good: Contributing guide is detailed and thorough.
    Issue: Contributing guide lacks a setup section (−12 pts).Fix: Show new contributors how to get a local dev environment running.
    Issue: Contributing guide lacks a code style section (−8 pts).Fix: Describe your linting/formatting rules and how to run them.
    Issue: Contributing guide lacks a testing section (−8 pts).Fix: Show contributors how to run the test suite (e.g. npm test, pytest, cargo test).
    Issue: Contributing guide lacks a PR workflow section (−8 pts).Fix: Explain how to fork, branch, and open a pull request so contributors know what to expect.
    Issue: Contributing guide has no code examples (−5 pts).Fix: Add code blocks showing example commands for setup, running tests, and submitting a PR.
  • gradle.lockfile
  • gradlew
  • gradlew.bat
  • LICENSE.txt
    Good: Licensed under Apache-2.0.
  • NOTICE.txt
  • README.md
    Good: README is present.
    Good: README is well structured with multiple sections.
    Good: README includes screenshots or visuals. Great for first impressions.
    Good: README has code examples.
    Good: README links to a live demo or deployed app.
    Good: README includes status badges.
    Good: README documents how to install the project.
    Good: README documents how to run the project.
  • settings-gradle.lockfile
  • settings.gradle