getkin/kin-openapi
Grade a repo

0

/ 100

GradeB

Good community traction and solid fundamentals. Nearly in the top tier.

Top 28% of 5,156 graded repos

OpenAPI 3.0 and 3.1 (and Swagger v2) implementation for Go (parsing, converting, validation, and more)

Documentation73
Engineering80
Health100
Go3,243MIT1mo ago

Top fixes

Highest-impact changes first, ranked by point weight

10 to address
  1. 1
    CI/CD14pt

    Add a lint step to catch style issues automatically.

  2. 2
    CI/CD14pt

    Add `tsc --noEmit`, `mypy`, or `cargo check` to catch type errors before they merge.

  3. 3
    Install and run instructions9pt

    Add a section showing how to install dependencies.

  4. 4
    Install and run instructions9pt

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

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Scorecard

Every check, grouped by category and sorted worst-first

Documentation

73

Contributing guide5pt25

Contributing guidance is in the README, not a dedicated CONTRIBUTING.md (−20 pts).

→ Moving it to a CONTRIBUTING.md makes it easier to find and keeps the README focused. A dedicated file earns +47 pts base.

Install and run instructions9pt45

No install instructions found in the README (−45 pts).

→ Add a section showing how to install dependencies.

README12pt100

README is present.

License6pt100

Licensed under MIT.

Engineering

80

Issue and PR templates6pt0

No issue or PR templates found (−100 pts).

→ Add .github/ISSUE_TEMPLATE/ with bug_report.md and feature_request.md to guide contributors. It dramatically improves issue quality.

Reproducibility6pt75

Lockfile present (go.sum). Installs are reproducible.

CI/CD14pt85

CI is configured (.github/workflows/go.yml).

Tests18pt100

Test files detected (openapi2/issues1010_test.go).

Linting and formatting5pt100

Formatting enforced (gofmt (built into Go toolchain)).

Project health

100

Dependency manifest6pt100

Dependency manifest found (go.mod).

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)
  • 497
    Forks
  • 144
    Releaseslatest 6y ago

Community

  • -
    Community health
  • -
    authors own >50% of commits
  • 3,243
    Watchers

Responsiveness

  • 3d 2h
    Median issue response
  • 17h
    Median PR merge time
  • 112
    Open issues
Repository files17 root entries
  • .github
    Good: CI is configured (.github/workflows/go.yml).
  • cmd
  • openapi2
    Good: Test files detected (openapi2/issues1010_test.go).
  • openapi2conv
  • openapi3
  • openapi3conv
  • openapi3filter
  • openapi3gen
  • routers
  • .gitattributes
  • .gitignore
    Good: .gitignore present.
  • docs.sh
  • go.mod
    Good: Dependency manifest found (go.mod).
  • go.sum
    Good: Lockfile present (go.sum). Installs are reproducible.
  • LICENSE
    Good: Licensed under MIT.
  • maps.sh
  • 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.
    Issue: No install instructions found in the README (−45 pts).Fix: Add a section showing how to install dependencies.
    Good: README documents how to run the project.
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