rocky-data/rocky
Grade a repo

96

/ 100

GradeA

Impressive early momentum. Already polished and picking up traction fast.

Top 5% of 5,156 graded repos

A SQL transformation engine that type-checks your whole pipeline and catches breaking changes before they run — branches, replay, column-level lineage, compile-time contracts, per-model cost. Adapters: Databricks, Snowflake, BigQuery, DuckDB. Single static Rust binary. Apache 2.0.

Documentation97
Engineering93
Health100
Rust267Apache-2.01mo ago

Outstanding. A score of 96/100 puts this repo in a very small tier of truly well-engineered projects.

Top fixes

Highest-impact changes first, ranked by point weight

2 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
    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

97

Install and run instructions9pt90

README documents how to install the project.

README12pt100

README is present.

License6pt100

Licensed under Apache-2.0.

Contributing guide5pt100

Contributing guide is detailed and thorough.

Engineering

93

Tests18pt80

Test files detected (editors/vscode/recording/e2e/lineage.spec.mjs).

CI/CD14pt100

CI is configured (.github/workflows/dagster-ci.yml).

Linting and formatting5pt100

Linter or formatter configured (editors/vscode/.editorconfig).

Reproducibility6pt100

Lockfile present (docs/package-lock.json). Installs are reproducible.

Issue and PR templates6pt100

Issue or PR templates present.

Project health

100

Dependency manifest6pt100

Dependency manifest found (docs/package.json).

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)
  • 12
    Forks
  • 207
    Releaseslatest 3mo ago

Community

  • 87% - Good
    Community health
  • 1 bus factorlow
    author own >50% of commits
  • 267
    Watchers

Responsiveness

  • 14h
    Median issue response
  • <1h
    Median PR merge time
  • 6
    Open issues
Repository files23 root entries
  • .claude
  • .git-hooks
  • .github
    Good: CI is configured (.github/workflows/dagster-ci.yml).
    Good: Dependabot covers 6 ecosystems (cargo, npm, pip, pip, npm, github-actions). Dependencies stay current.
    Good: Issue or PR templates present.
  • cli-recording
  • docs
    Good: Lockfile present (docs/package-lock.json). Installs are reproducible.
    Good: Dependency manifest found (docs/package.json).
  • editors
    Good: Test files detected (editors/vscode/recording/e2e/lineage.spec.mjs).
    Good: Linter or formatter configured (editors/vscode/.editorconfig).
  • engine
  • examples
    Good: Environment pinned via examples/playground/pocs/05-orchestration/03-remote-state-s3/docker-compose.yml.
  • integrations
  • schemas
  • scripts
  • sdk
  • .gitignore
    Good: .gitignore present.
  • .taplo.toml
  • CLAUDE.md
  • CODE_OF_CONDUCT.md
    Good: Code of conduct present.
  • CONTRIBUTING.md
    Good: Contributing guide is detailed and thorough.
    Good: Contributing guide includes setup/install instructions.
    Good: Contributing guide describes code style expectations.
    Good: Contributing guide explains how to run tests.
    Good: Contributing guide describes the PR/review workflow.
    Good: Contributing guide includes code examples.
  • justfile
  • LICENSE
    Good: Licensed under Apache-2.0.
  • 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.
  • RELEASE_SMOKE.md
  • ROCKY_EXPLAINED.md
  • SECURITY.md
    Good: Security policy present.
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