nvidia/cccl
Grade a repo

0

/ 100

GradeB

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

Top 26% of 5,156 graded repos

CUDA Core Compute Libraries

Documentation97
Engineering66
Health100
C++2,393Other1mo ago

Top fixes

Highest-impact changes first, ranked by point weight

9 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

    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

97

Install and run instructions9pt90

README documents how to install the project.

Contributing guide5pt97

Contributing guide is detailed and thorough.

README12pt100

README is present.

License6pt100

Licensed under Other.

Engineering

66

Linting and formatting5pt0

No linter or formatter config found.

→ Add a linter config such as .eslintrc.json, .prettierrc, ruff.toml, or .golangci.yml to enforce consistent code style.

CI/CD14pt57

CI is configured (.github/workflows/build-and-test-python-wheels.yml).

Reproducibility6pt70

Lockfile present (docs/requirements.txt). Installs are reproducible.

Tests18pt80

Test files detected (c/experimental/stf/test).

Issue and PR templates6pt100

Issue or PR templates present.

Project health

100

Dependency manifest6pt100

Dependency manifest found (pyproject.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)
  • 413
    Forks
  • 48
    Releaseslatest 1y ago

Community

  • -
    Community health
  • -
    authors own >50% of commits
  • 2,393
    Watchers

Responsiveness

  • 206d 5h
    Median issue response
  • 1d 10h
    Median PR merge time
  • 1,580
    Open issues
Repository files47 root entries
  • .agent
  • .branch_notes
  • .claude
  • .cursor
  • .devcontainer
  • .gersemi
  • .github
    Good: CI is configured (.github/workflows/build-and-test-python-wheels.yml).
    Good: Issue or PR templates present.
  • .vscode
  • benchmarks
  • c
    Good: Test files detected (c/experimental/stf/test).
  • c2h
  • ci
  • cmake
  • cub
  • cudax
  • docs
    Good: Lockfile present (docs/requirements.txt). Installs are reproducible.
  • examples
  • lib
  • libcudacxx
  • nvbench_helper
  • nvrtcc
  • python
  • test
  • thrust
  • .clang-format
  • .clang-tidy
  • .clangd
  • .coderabbit.yaml
  • .codespell-ignore.txt
  • .gersemirc
  • .git-blame-ignore-revs
  • .gitignore
    Good: .gitignore present.
  • .pre-commit-config.yaml
  • .shellcheckrc
  • AGENTS.md
  • cccl-version.json
  • ci-overview.md
  • CITATION.md
  • CLAUDE.md
  • CMakeLists.txt
  • CMakePresets.json
  • 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.
    Issue: Contributing guide lacks a code style section (−8 pts).Fix: Describe your linting/formatting rules and how to run them.
    Good: Contributing guide explains how to run tests.
    Good: Contributing guide describes the PR/review workflow.
    Good: Contributing guide includes code examples.
  • LICENSE
    Good: Licensed under Other.
  • pyproject.toml
    Good: Dependency manifest found (pyproject.toml).
  • 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.
  • SECURITY.md
    Good: Security policy present.
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