diesel-rs/diesel
Grade a repo

99

/ 100

GradeA

A top-tier open source project. Docs, tests, and CI are all in excellent shape.

Top 2% of 5,156 graded repos

A safe, extensible ORM and Query Builder for Rust

Documentation99
Engineering100
Health100
Rust14,101Apache-2.01mo ago

Outstanding. A score of 99/100 puts this repo in a very small tier of truly well-engineered projects.

Top fixes

Highest-impact changes first, ranked by point weight

1 to address
  1. 1
    Contributing guide5pt

    Show new contributors how to get a local dev environment running.

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Scorecard

Every check, grouped by category and sorted worst-first

Documentation

99

Contributing guide5pt93

Contributing guide is detailed and thorough.

README12pt100

README is present.

Install and run instructions9pt100

README documents how to install the project.

License6pt100

Licensed under Apache-2.0.

Engineering

100

Tests18pt100

Test files detected (diesel_cli/tests).

CI/CD14pt100

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

Linting and formatting5pt100

Rust linting configured (.editorconfig, cargo clippy in CI, cargo fmt in CI).

Reproducibility6pt100

Lockfile present (diesel_compile_tests/Cargo.lock). Installs are reproducible.

Issue and PR templates6pt100

Issue or PR templates present.

Project health

100

Dependency manifest6pt100

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

  • 34 / 119
    Commits (30d / 90d)
  • 1,217
    Forks
  • 76
    Releaseslatest 9y ago

Community

  • 87% - Good
    Community health
  • 2 bus factor
    authors own >50% of commits
  • 14,101
    Watchers

Responsiveness

  • 3h
    Median issue response
  • 5h
    Median PR merge time
  • 150
    Open issues
Repository files39 root entries
  • .cargo
  • .config
  • .github
    Good: CI is configured (.github/workflows/ci.yml).
    Good: Dependabot covers 3 ecosystems (cargo, github-actions, rust-toolchain). Dependencies stay current.
    Good: Issue or PR templates present.
  • bin
  • diesel
  • diesel_bench
  • diesel_cli
    Good: Test files detected (diesel_cli/tests).
  • diesel_compile_tests
    Good: Lockfile present (diesel_compile_tests/Cargo.lock). Installs are reproducible.
  • diesel_derives
  • diesel_dynamic_schema
  • diesel_infer_query
    Good: Licensed under Apache-2.0.
  • diesel_migrations
  • diesel_table_macro_syntax
  • diesel_test_helper
  • diesel_tests
  • docker
  • dsl_auto_type
  • examples
  • guide_drafts
  • migrations
  • xtask
  • .editorconfig
    Good: Rust linting configured (.editorconfig, cargo clippy in CI, cargo fmt in CI).
  • .env.sample
  • .gitignore
    Good: .gitignore present.
  • .typos.toml
  • Cargo.toml
    Good: Dependency manifest found (Cargo.toml).
  • CHANGELOG.md
  • clippy.toml
  • 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.
    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.
  • deny.toml
  • dist-workspace.toml
  • docker-compose.yml
    Good: Environment pinned via docker-compose.yml.
  • LICENSE-APACHE
  • LICENSE-MIT
  • 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.
  • rust-toolchain
  • SECURITY.md
    Good: Security policy present.
  • test.db
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