antgroup/vsag

0

/ 100

Documentation94
Engineering80
Health100
C++485Apache-2.01d ago
Grade a repo

Polished and well engineered. Punching above its star count.

vsag is a vector indexing library used for similarity search.

Documentation

94

Contributing guide5pt77

Contributing guide is detailed and thorough.

Install and run instructions9pt90

README documents how to install the project.

README12pt100

README is present.

License6pt100

Licensed under Apache-2.0.

Engineering

80

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.

Tests18pt80

Test files detected (extern/diskann/DiskANN/apps/python/restapi/test_ssd_rest_api.py).

Reproducibility6pt80

Lockfile present (extern/diskann/DiskANN/apps/python/requirements.txt). Installs are reproducible.

CI/CD14pt100

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

Issue and PR templates6pt100

Issue or PR templates present.

Project health

100

Dependency manifest6pt100

Dependency manifest found (extern/diskann/DiskANN/apps/python/requirements.txt).

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)
  • 94
    Forks
  • 81
    Releaseslatest 1y ago

Community

  • —
    Community health
  • —
    authors own >50% of commits
  • 485
    Watchers

Responsiveness

  • 1d 23h
    Median issue response
  • 11h
    Median PR merge time
  • 179
    Open issues
Repository files34 root entries
  • .circleci
  • .claude
  • .codex
  • .github
    Good: CI is configured (.github/workflows/build_release_wheel.yml).
    Good: Issue or PR templates present.
  • .opencode
  • benchs
  • cmake
  • docker
  • docs
  • examples
  • extern
    Good: Test files detected (extern/diskann/DiskANN/apps/python/restapi/test_ssd_rest_api.py).
    Good: Lockfile present (extern/diskann/DiskANN/apps/python/requirements.txt). Installs are reproducible.
    Good: Environment pinned via extern/diskann/DiskANN/Dockerfile.
    Good: Security policy present.
    Good: Dependency manifest found (extern/diskann/DiskANN/apps/python/requirements.txt).
  • include
  • mockimpl
  • node_bindings
  • python
  • python_bindings
  • scripts
  • src
  • tests
  • tools
  • typescript
  • .clang-format
  • .clang-format-ignore
  • .clang-tidy
  • .gitignore
    Good: .gitignore present.
  • AGENTS.md
  • CLAUDE.md
  • CMakeLists.txt
  • 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.
    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.
    Good: Contributing guide includes code examples.
  • DEVELOPMENT.md
  • LICENSE
    Good: Licensed under Apache-2.0.
  • 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.