hiero-ledger/hiero-mirror-node
Grade a repo

0

/ 100

GradeB

Polished and well engineered. Punching above its star count.

Top 20% of 5,156 graded repos

Hiero Mirror Node archives data from consensus nodes and serves it via an API

Documentation93
Engineering76
Health100
Java183Apache-2.01mo ago

Top fixes

Highest-impact changes first, ranked by point weight

11 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 lint step to catch style issues automatically.

  3. 3
    CI/CD14pt

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

  4. 4
    CI/CD14pt

    Upload coverage to Codecov, Coveralls, or report it with `--coverage` flags.

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Scorecard

Every check, grouped by category and sorted worst-first

Documentation

93

Contributing guide5pt72

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

76

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.

Tests18pt80

Test files detected (charts/hedera-mirror-graphql/templates/tests).

CI/CD14pt85

CI is configured (.github/workflows/release-integration.yml).

Linting and formatting5pt100

Java/Kotlin linting configured (rest/.eslintrc.json).

Reproducibility6pt100

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

Project health

100

Dependency manifest6pt100

Dependency manifest found (build.gradle.kts).

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)
  • 146
    Forks
  • 568
    Releaseslatest 6y ago

Community

  • -
    Community health
  • -
    authors own >50% of commits
  • 183
    Watchers

Responsiveness

  • 4d 8h
    Median issue response
  • <1h
    Median PR merge time
  • 236
    Open issues
Repository files30 root entries
  • .github
    Good: CI is configured (.github/workflows/release-integration.yml).
    Good: Dependabot covers 11 ecosystems (github-actions, gradle, helm, npm, npm, gomod, npm, npm, gomod, gomod, docker). Dependencies stay current.
  • buildSrc
  • charts
    Good: Test files detected (charts/hedera-mirror-graphql/templates/tests).
    Good: Environment pinned via charts/marketplace/gcp/Dockerfile.
  • common
  • docs
    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.
    Good: Contributing guide includes code examples.
  • gradle
  • graphql
  • grpc
  • importer
  • monitor
  • pinger
    Good: Lockfile present (pinger/go.sum). Installs are reproducible.
  • protobuf
  • rest
    Good: Java/Kotlin linting configured (rest/.eslintrc.json).
  • rest-java
  • rosetta
  • test
  • tools
  • web3
  • .gitignore
    Good: .gitignore present.
  • .snyk
  • build.gradle.kts
    Good: Dependency manifest found (build.gradle.kts).
  • docker-compose.yml
  • gradle.properties
  • gradlew
  • gradlew.bat
  • LICENSE
    Good: Licensed under Apache-2.0.
  • lombok.config
  • MAINTAINERS.md
  • 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.kts
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