volga-project/volga
Grade a repo

0

/ 100

GradeD

Popular for its size, but the engineering basics lag behind the interest.

Top 47% of 5,156 graded repos

Real-time data processing/feature engineering tailored for modern AI/ML systems.

Documentation82
Engineering55
Health86
Rust153Apache-2.01mo ago

A low grade is a to-do list, not a judgment of your code

Most gaps here are documentation, tests, and setup, not the code itself. Closing your top 3 gaps alone would lift this repo to B (85).

See your top fixes
Now
D
69
Potential
B
85

Top fixes

Highest-impact changes first, ranked by point weight

19 to address
  1. 1
    CI/CD14pt

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

  2. 2
    CI/CD14pt

    Add `pull_request:` to the workflow `on:` triggers.

  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

82

Contributing guide5pt0

No CONTRIBUTING.md found (−47 pts base + up to −53 pts more for content).

→ Add a CONTRIBUTING.md telling newcomers how to get involved. Include setup, code style, test, and PR instructions.

Install and run instructions9pt90

README documents how to install the project.

README12pt100

README is present.

License6pt100

Licensed under Apache-2.0.

Engineering

55

Linting and formatting5pt0

No Rust linting or formatting enforced.

→ Add `cargo clippy -- -D warnings` and `cargo fmt --check` as CI steps, and optionally a rustfmt.toml for project-specific style rules.

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.

CI/CD14pt40

CI is configured (.github/workflows/maturin-build.yaml).

Reproducibility6pt55

No Cargo.lock committed (correct for Rust library crates; the ecosystem convention is to omit it for libraries).

Tests18pt100

Test files detected (src/api/spec).

Project health

86

Dependency manifest6pt55

Dependency manifest found (Cargo.toml).

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)
  • 10
    Forks
  • 0
    Releases

Community

  • -
    Community health
  • -
    authors own >50% of commits
  • 153
    Watchers

Responsiveness

  • 352d 22h
    Median issue response
  • 2d
    Median PR merge time
  • 22
    Open issues
Repository files8 root entries
  • .github
    Good: CI is configured (.github/workflows/maturin-build.yaml).
  • proto
  • src
    Good: Test files detected (src/api/spec).
  • .gitignore
    Good: .gitignore present.
  • build.rs
  • Cargo.toml
    Good: Dependency manifest found (Cargo.toml).
  • 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.
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