awslabs/amazon-kinesis-client
Grade a repo

0

/ 100

GradeB

Good shape overall. A few tweaks would push it into the top tier.

Top 28% of 5,156 graded repos

Client library for Amazon Kinesis

Documentation89
Engineering71
Health100
Java662Apache-2.01mo ago

Top fixes

Highest-impact changes first, ranked by point weight

14 to address
  1. 1
    Tests18pt

    Wire your tests to a documented command (e.g. a test script in your build config) so the suite is reproducible.

  2. 2
    CI/CD14pt

    Add a step like `run: npm test`, `run: pytest`, or `run: tox` to your workflow file.

  3. 3
    CI/CD14pt

    Add a lint step to catch style issues automatically.

  4. 4
    CI/CD14pt

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

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Scorecard

Every check, grouped by category and sorted worst-first

Documentation

89

Contributing guide5pt72

Contributing guide is detailed and thorough.

README12pt90

README is present.

Install and run instructions9pt90

README documents how to install the project.

License6pt100

Licensed under Apache-2.0.

Engineering

71

Reproducibility6pt20

No dependency lockfile found (−70 pts).

→ Commit the lockfile for this project's package manager so installs produce the same dependency versions everywhere.

CI/CD14pt57

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

Tests18pt80

Test files detected (amazon-kinesis-client-multilang/src/test).

Linting and formatting5pt100

Java/Kotlin linting configured (checkstyle/checkstyle.xml).

Issue and PR templates6pt100

Issue or PR templates present.

Project health

100

Dependency manifest6pt100

Dependency manifest found (pom.xml).

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)
  • 484
    Forks
  • 137
    Releaseslatest 10y ago

Community

  • -
    Community health
  • -
    authors own >50% of commits
  • 662
    Watchers

Responsiveness

  • 1d 14h
    Median issue response
  • 16d 8h
    Median PR merge time
  • 335
    Open issues
Repository files17 root entries
  • .github
    Good: CI is configured (.github/workflows/run_integ_tests.yml).
    Good: Dependabot covers 3 ecosystems (maven, maven, maven). Dependencies stay current.
    Good: Issue or PR templates present.
  • amazon-kinesis-client
  • amazon-kinesis-client-multilang
    Good: Test files detected (amazon-kinesis-client-multilang/src/test).
  • checkstyle
    Good: Java/Kotlin linting configured (checkstyle/checkstyle.xml).
  • docs
  • formatter
  • META-INF
  • .git-blame-ignore-revs
  • .gitignore
    Good: .gitignore present.
  • .travis.yml
  • CHANGELOG.md
  • CODE_OF_CONDUCT.md
    Good: Code of conduct present.
  • 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).
    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.
  • LICENSE.txt
    Good: Licensed under Apache-2.0.
  • NOTICE.txt
  • pom.xml
    Good: Dependency manifest found (pom.xml).
  • 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.
    Issue: No status badges in the README (−10 pts).Fix: Add CI/build status badges from shields.io or your CI provider to signal project health.
    Good: README documents how to install the project.
    Good: README documents how to run the project.
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