ocornut/imgui
Grade a repo

72

/ 100

GradeC

Popular and well-maintained. A little polish away from elite status.

Top 43% of 5,156 graded repos

Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

Documentation94
Engineering47
Health100
C++74,150MIT1mo ago

Top fixes

Highest-impact changes first, ranked by point weight

12 to address
  1. 1
    Tests18pt

    Add automated tests. They prove the code works and give contributors confidence to make changes.

  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

94

Contributing guide5pt79

Contributing guide is detailed and thorough.

Install and run instructions9pt90

README documents how to install the project.

README12pt100

README is present.

License6pt100

Licensed under MIT.

Engineering

47

Tests18pt0

No tests detected anywhere in the repository.

→ Add automated tests. They prove the code works and give contributors confidence to make changes.

Reproducibility6pt0

No dependency lockfile found (−70 pts).

→ Commit the lockfile for this project's package manager so installs produce the same dependency versions everywhere.

CI/CD14pt85

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

Linting and formatting5pt100

Linter or formatter configured (.editorconfig).

Issue and PR templates6pt100

Issue or PR templates present.

Project health

100

Dependency manifest6pt100

Dependency manifest found (examples/example_android_opengl3/android/app/build.gradle).

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

  • 55 / 190
    Commits (30d / 90d)
  • 11,834
    Forks
  • 120
    Releaseslatest 11y ago

Community

  • 85% - Good
    Community health
  • 1 bus factorlow
    author own >50% of commits
  • 74,150
    Watchers

Responsiveness

  • 2h
    Median issue response
  • 1h
    Median PR merge time
  • 1,237
    Open issues
Repository files20 root entries
  • .github
    Good: CI is configured (.github/workflows/build.yml).
    Good: Issue or PR templates present.
  • backends
  • docs
    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.
    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.
    Issue: Contributing guide has no code examples (−5 pts).Fix: Add code blocks showing example commands for setup, running tests, and submitting a PR.
    Good: Security policy present.
  • examples
    Good: Dependency manifest found (examples/example_android_opengl3/android/app/build.gradle).
  • misc
  • .editorconfig
    Good: Linter or formatter configured (.editorconfig).
  • .gitattributes
  • .gitignore
    Good: .gitignore present.
  • imconfig.h
  • imgui_demo.cpp
  • imgui_draw.cpp
  • imgui_internal.h
  • imgui_tables.cpp
  • imgui_widgets.cpp
  • imgui.cpp
  • imgui.h
  • imstb_rectpack.h
  • imstb_textedit.h
  • imstb_truetype.h
  • LICENSE.txt
    Good: Licensed under MIT.
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