kubevirt/containerized-data-importerNew scan
98/ 100 · A

Polished and well engineered. Punching above its star count.

Data Import Service for kubernetes, designed with kubevirt in mind.

Go521 starsApache-2.0updated today

Outstanding work. A score of 98/100 puts this repo in a very small tier of truly well-engineered open source projects.

DocumentationREADME, setup, examples, license
96
EngineeringTests, CI, linting, lockfiles
98
Project healthDescription, activity, stars, deps
100

What to fix first

The highest-impact improvements for this repo.

  1. 1
    Install and run instructions
    DocumentationIssue

    Add a .env.example listing all required environment variables so contributors know what to set up.

  2. 2
    Reproducibility
    EngineeringIssue

    Add .github/dependabot.yml with at least one package-ecosystem entry so dependencies are updated automatically.

  3. 3
    Reproducibility
    EngineeringInfo

    Remove replace directives before publishing if they point to local paths.

Detailed breakdown

Documentation

96
  • README100
    • README is present.
    • README is well structured with multiple sections.
    • README includes screenshots or visuals. Great for first impressions.
    • README has code examples.
    • README links to a live demo or deployed app.
    • README includes status badges.
  • Install and run instructions90
    • README documents how to install the project.
    • README documents how to run the project.
    • No .env.example found (−10 pts).Add a .env.example listing all required environment variables so contributors know what to set up.
  • License100
    • Licensed under Apache-2.0.
  • Contributing guide92
    • Contributing guide is detailed and thorough.
    • Contributing guide includes setup/install instructions.
    • Contributing guide lacks a code style section (−8 pts).Describe your linting/formatting rules and how to run them.
    • Contributing guide explains how to run tests.
    • Contributing guide describes the PR/review workflow.
    • Contributing guide has no code examples (−5 pts).Add code blocks showing example commands for setup, running tests, and submitting a PR.
    • Code of conduct present.

Engineering

98
  • Tests100
    • Test files detected (cmd/cdi-cloner/clone-source_suite_test.go).
    • Go module kubevirt.io/containerized-data-importer has test files. Run with `go test ./...`.
  • CI/CD100

    Not applicable?

    • CI is configured (tools/release-notes/vendor/dario.cat/mergo/.travis.yml).
  • Linting and formatting100
    • Formatting enforced (.golangci.yml).
  • Reproducibility85
    • Lockfile present (go.sum). Installs are reproducible.
    • Environment pinned via hack/build/docker/builder/Dockerfile.
    • No Dependabot config (adding it earns up to +20 pts).Add .github/dependabot.yml with at least one package-ecosystem entry so dependencies are updated automatically.
    • go.mod has replace directives. Local module replacements may indicate in-progress work.Remove replace directives before publishing if they point to local paths.
    • go.mod pins Go version 1.24.0.
  • Issue and PR templates100
    • Issue or PR templates present.
    • Security policy present.

Project health

100
  • Dependency manifest100
    • Dependency manifest found (go.mod).
    • go.mod module path is fully qualified (kubevirt.io/containerized-data-importer).
    • go.mod specifies Go version 1.24.0.
  • Repository metadata100
    • Repository has a description.
    • Primary language detected: Go.
  • Activity100
    • Actively maintained (pushed within the last month).
    • 521 stars.
  • Housekeeping100
    • .gitignore present.

Repository health signals

Activity, community, and responsiveness at scan time

Activity

  • —
    Commits (30d / 90d)
  • 327
    Forks
  • 160
    Releaseslatest 7y ago

Community

  • —
    Community health
  • —
    authors own >50% of commits
  • 521
    Watchers

Responsiveness

  • 12h
    Median issue response
  • <1h
    Median PR merge time
  • 38
    Open issues
Repository files38 root entries
  • .github
    Good: Issue or PR templates present.
  • api
  • assets
  • automation
  • bazel
  • cluster-sync
  • cluster-up
  • cmd
    Good: Test files detected (cmd/cdi-cloner/clone-source_suite_test.go).
  • doc
  • hack
    Good: Environment pinned via hack/build/docker/builder/Dockerfile.
  • manifests
  • pkg
  • rpm
  • staging
  • tests
  • third_party
  • tools
    Good: Code of conduct present.
    Good: CI is configured (tools/release-notes/vendor/dario.cat/mergo/.travis.yml).
  • vendor
  • .bazelrc
  • .fossa.yml
  • .gitignore
    Good: .gitignore present.
  • .golangci.yml
    Good: Formatting enforced (.golangci.yml).
  • .snyk
  • BUILD.bazel
  • CONTRIBUTING.md
    Good: Contributing guide is detailed and thorough.
    Good: Contributing guide includes setup/install instructions.
    Issue: Contributing guide lacks a code style section (−8 pts).Fix: Describe your linting/formatting rules and how to run them.
    Good: Contributing guide explains how to run tests.
    Good: Contributing guide describes the PR/review workflow.
    Issue: Contributing guide has no code examples (−5 pts).Fix: Add code blocks showing example commands for setup, running tests, and submitting a PR.
  • go.mod
    Good: Dependency manifest found (go.mod).
  • go.sum
    Good: Lockfile present (go.sum). Installs are reproducible.
  • go.work
  • go.work.sum
  • LICENSE
    Good: Licensed under Apache-2.0.
  • Makefile
  • OWNERS
  • OWNERS_ALIASES
  • 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.
  • repo.yaml
  • SECURITY.md
    Good: Security policy present.
  • tools.go
  • WORKSPACE