nao1215/gupNew scan
98/ 100 · A

Polished and well engineered. Punching above its star count.

Fast manager for Go-installed binaries in $GOBIN: update, export/import, and migrate toolsets across machines

Go581 starsApache-2.0updated today

Outstanding work. A score of 98/100 puts this repo in a very small tier of truly well-engineered open source projects.

DocumentationREADME, setup, examples, license
94
EngineeringTests, CI, linting, lockfiles
99
Project healthDescription, activity, stars, deps
100

What to fix first

The highest-impact improvements for this repo.

  1. 1
    CI/CD
    EngineeringInfo

    Add `tsc --noEmit`, `mypy`, or `cargo check` to catch type errors before they merge.

  2. 2
    Install and run instructions
    DocumentationIssue

    Add a .env.example listing all required environment variables so contributors know what to set up.

  3. 3
    Reproducibility
    EngineeringIssue

    Add a Dockerfile, .nvmrc, or .python-version to pin the runtime version and make the environment reproducible.

Detailed breakdown

Documentation

94
  • README100
    • README is present.
    • README is well structured with multiple sections.
    • README includes screenshots or visuals. Great for first impressions.
    • README has code examples.
    • README links to a live demo or deployed app.
    • README includes status badges.
  • Install and run instructions90
    • README documents how to install the project.
    • README documents how to run the project.
    • No .env.example found (−10 pts).Add a .env.example listing all required environment variables so contributors know what to set up.
  • License100
    • Licensed under Apache-2.0.
  • Contributing guide81
    • Contributing guide is detailed and thorough.
    • Contributing guide includes setup/install instructions.
    • Contributing guide lacks a code style section (−8 pts).Describe your linting/formatting rules and how to run them.
    • Contributing guide lacks a testing section (−8 pts).Show contributors how to run the test suite (e.g. npm test, pytest, cargo test).
    • Contributing guide lacks a PR workflow section (−8 pts).Explain how to fork, branch, and open a pull request so contributors know what to expect.
    • Contributing guide includes code examples.
    • Code of conduct present.

Engineering

99
  • Tests100
    • Test files detected (cmd/browser_command_test.go).
    • Go module github.com/nao1215/gup has test files. Run with `go test ./...`.
  • CI/CD100

    Not applicable?

    • CI is configured (.github/workflows/build.yml).
    • CI workflow runs tests.
    • CI runs on pull requests, not just on pushes to main.
    • CI workflow runs a lint or format check.
    • Optional: add type checking to CI.Add `tsc --noEmit`, `mypy`, or `cargo check` to catch type errors before they merge.
    • CI reports or uploads test coverage.
    • CI tests across multiple environments or versions.
  • Linting and formatting100
    • Formatting enforced (.golangci.yml).
  • Reproducibility95
    • Lockfile present (go.sum). Installs are reproducible.
    • No Dockerfile or runtime version pin found. Adding one earns +10 pts.Add a Dockerfile, .nvmrc, or .python-version to pin the runtime version and make the environment reproducible.
    • Dependabot covers 2 ecosystems (gomod, github-actions). Dependencies stay current.
    • go.mod pins Go version 1.25.0.
  • Issue and PR templates100
    • Issue or PR templates present.
    • Security policy present.

Project health

100
  • Dependency manifest100
    • Dependency manifest found (go.mod).
    • go.mod module path is fully qualified (github.com/nao1215/gup).
    • go.mod specifies Go version 1.25.0.
  • Repository metadata100
    • Repository has a description.
    • Primary language detected: Go.
  • Activity100
    • Actively maintained (pushed within the last month).
    • 581 stars.
  • Housekeeping100
    • .gitignore present.

Repository health signals

Activity, community, and responsiveness at scan time

Activity

  • —
    Commits (30d / 90d)
  • 28
    Forks
  • 67
    Releaseslatest 4y ago

Community

  • —
    Community health
  • —
    authors own >50% of commits
  • 581
    Watchers

Responsiveness

  • 6h
    Median issue response
  • <1h
    Median PR merge time
  • 1
    Open issues
Repository files24 root entries
  • .github
    Good: CI is configured (.github/workflows/build.yml).
    Good: Dependabot covers 2 ecosystems (gomod, github-actions). Dependencies stay current.
    Good: Issue or PR templates present.
  • cmd
    Good: Test files detected (cmd/browser_command_test.go).
  • doc
  • e2e
  • internal
  • scripts
  • .all-contributorsrc
  • .gitignore
    Good: .gitignore present.
  • .golangci.yml
    Good: Formatting enforced (.golangci.yml).
  • .goreleaser.yml
  • .octocov.yml
  • CHANGELOG.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.
    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).
    Issue: Contributing guide lacks a PR workflow section (−8 pts).Fix: Explain how to fork, branch, and open a pull request so contributors know what to expect.
    Good: Contributing guide includes code examples.
  • doc_sync_test.go
  • doc.go
  • go.mod
    Good: Dependency manifest found (go.mod).
  • go.sum
    Good: Lockfile present (go.sum). Installs are reproducible.
  • LICENSE
    Good: Licensed under Apache-2.0.
  • main.go
  • Makefile
  • 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_test.go
  • SECURITY.md
    Good: Security policy present.