linkerd/linkerd2-proxyNew scan
75/ 100 · C

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

A purpose-built proxy for the Linkerd service mesh. Written in Rust.

Rust2,128 starsApache-2.0updated 4d ago
DocumentationREADME, setup, examples, license
79
EngineeringTests, CI, linting, lockfiles
66
Project healthDescription, activity, stars, deps
92

What to fix first

The highest-impact improvements for this repo.

  1. 1
    CI/CD
    EngineeringWarning

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

  2. 2
    CI/CD
    EngineeringInfo

    Add a lint step (e.g. `npm run lint`, `ruff check .`, `cargo clippy`) to catch style issues automatically.

  3. 3
    CI/CD
    EngineeringInfo

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

Detailed breakdown

Documentation

79
  • README65
    • README is present.
    • README is well structured with multiple sections.
    • No screenshots or images in the README (−20 pts).Add a GIF, screenshot, or logo image. It is the fastest way to show what your project does.
    • README has no code examples (−15 pts).Show a quick-start snippet so contributors can see what using your project looks like.
    • 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.
    • If your project uses environment variables, add a .env.example listing them (+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 guide70
    • Contributing guide is detailed and thorough.
    • Contributing guide lacks a setup section (−12 pts).Show new contributors how to get a local dev environment running.
    • Contributing guide lacks a code style section (−8 pts).Describe your linting/formatting rules and how to run them (e.g. npm run lint, ruff check .).
    • 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 describes the PR/review workflow.
    • Contributing guide includes code examples.
    • Optional: add a Code of Conduct (+5 pts).A CODE_OF_CONDUCT.md signals that your project is welcoming. GitHub has a template you can add in one click.

Engineering

66
  • Tests90
    • Test files detected (linkerd/app/integration/src/tests).
    • Rust workspace with test files detected. Run with `cargo test --workspace`.
  • CI/CD57

    Not applicable?

    • CI is configured (.github/workflows/shellcheck.yml).
    • The CI workflow does not appear to run any tests (−28 pts).Add a step like `run: npm test`, `run: pytest`, or `run: tox` to your workflow file.
    • CI runs on pull requests, not just on pushes to main.
    • CI does not appear to run a linter (−15 pts).Add a lint step (e.g. `npm run lint`, `ruff check .`, `cargo clippy`) to catch style issues automatically.
    • 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 formatting40
    • Rust projects have clippy available. Run `cargo clippy` for linting.
    • CI does not appear to run `cargo clippy` (−40 pts vs enforcing it in CI).Add `cargo clippy -- -D warnings` and `cargo fmt --check` as CI steps.
    • No rustfmt.toml found.Add a rustfmt.toml to enforce a consistent code style across contributors.
  • Reproducibility100
    • Lockfile present (Cargo.lock). Installs are reproducible.
    • Environment pinned via .devcontainer/Dockerfile.
    • Dockerfile uses multi-stage builds (smaller, more secure images).
    • Dependabot covers 10 ecosystems (cargo, cargo, cargo, cargo, cargo, cargo, cargo, github-actions, docker, docker). Dependencies stay current.
  • Issue and PR templates0
    • No issue or PR templates found (−90 pts).Add .github/ISSUE_TEMPLATE/ with bug_report.md and feature_request.md to guide contributors. It dramatically improves issue quality.
    • Optional: add a SECURITY.md.A SECURITY.md explains how to responsibly disclose vulnerabilities. Worth adding once the project has real users.

Project health

92
  • Dependency manifest100
    • Dependency manifest found (Cargo.toml).
    • Cargo.toml is a workspace manifest for a multi-crate Rust project.
  • Repository metadata70
    • Repository has a description.
    • Primary language detected: Rust.
  • Activity100
    • Actively maintained (pushed within the last month).
    • 2,128 stars.
  • Housekeeping100
    • .gitignore present.
Repository files25 root entries
  • .checksec
  • .devcontainer
    Good: Environment pinned via .devcontainer/Dockerfile.
  • .github
    Good: CI is configured (.github/workflows/shellcheck.yml).
    Good: Dependabot covers 10 ecosystems (cargo, cargo, cargo, cargo, cargo, cargo, cargo, github-actions, docker, docker). Dependencies stay current.
  • docs
  • hyper-balance
  • linkerd
    Good: Test files detected (linkerd/app/integration/src/tests).
  • linkerd2-proxy
  • spiffe-proto
  • .clippy.toml
  • .codecov.yml
  • .dockerignore
  • .gitattributes
  • .gitignore
    Good: .gitignore present.
  • Cargo.lock
    Good: Lockfile present (Cargo.lock). Installs are reproducible.
  • Cargo.toml
    Good: Dependency manifest found (Cargo.toml).
  • CONTRIBUTING.md
    Good: Contributing guide is detailed and thorough.
    Info: Contributing guide lacks a setup section (−12 pts).Fix: Show new contributors how to get a local dev environment running.
    Info: Contributing guide lacks a code style section (−8 pts).Fix: Describe your linting/formatting rules and how to run them (e.g. npm run lint, ruff check .).
    Info: 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.
    Good: Contributing guide includes code examples.
  • DCO
  • deny.toml
  • Dockerfile
  • GOVERNANCE.md
  • justfile
  • LICENSE
    Good: Licensed under Apache-2.0.
  • MAINTAINERS.md
  • README.md
    Good: README is present.
    Good: README is well structured with multiple sections.
    Warning: No screenshots or images in the README (−20 pts).Fix: Add a GIF, screenshot, or logo image. It is the fastest way to show what your project does.
    Info: README has no code examples (−15 pts).Fix: Show a quick-start snippet so contributors can see what using your project looks like.
    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.toml