Organization
Astral
Portfolio concentration
98%
Top three share
Shows whether the organization is driven by one breakout repo or several visible projects.
Breadth
30 repos
Visible snapshot
20 repositories updated in the last 90 days.
Leading language
Python
Portfolio mix
Python (14), Unknown (6), Rust (4)
Average size
645
Stars per repository
Useful for distinguishing one flagship-heavy publisher from a repeatable portfolio.
98%
of the visible star count comes from this organization's top three repositories.
645
stars per repository in this same snapshot.
Python
is the most common language here, with 20 repositories updated in the last 90 days.
Why this rank
This organization stands out because one flagship repo drives 95% of its visible star count.
Organization pages work best when you separate portfolio breadth from flagship concentration. In Astral's case, the visible top three repositories account for about 98% of total stars in this snapshot, which helps explain whether the organization is known for one breakout project or for a broader repeatable portfolio.
The dominant language mix here is Python (14), Unknown (6), Rust (4). That makes this page useful not just for popularity checks, but also for seeing what technical shape an organization's public ecosystem actually has.
Top Repositories
| # | Repository | Language | ⭐ Stars | 🍴 Forks | Updated |
|---|---|---|---|---|---|
| 1 | astral-sh/ty An extremely fast Python type checker and language server, written in Rust. | Python | 18.5K | 282 | Today |
| 2 | astral-sh/ty-vscode A Visual Studio Code extension for ty. | TypeScript | 358 | 17 | Today |
| 3 | astral-sh/claude-code-plugins | 226 | 9 | 2 months ago | |
| 4 | astral-sh/uv-cloudflare-workers-example Deploying a FastAPI application to Cloudflare Workers with uv. | Shell | 81 | 4 | 10 months ago |
| 5 | astral-sh/cargo-dist 📦 shippable application packaging | Rust | 66 | 3 | 4 months ago |
| 6 | astral-sh/uv-aws-lambda-example An example of using uv with AWS Lambda | Dockerfile | 62 | 6 | 4 months ago |
| 7 | astral-sh/docstring-adder Add docstrings to stubs | Python | 13 | 4 | Yesterday |
| 8 | astral-sh/ecosystem-analyzer | Python | 12 | 4 | Yesterday |
| 9 | astral-sh/multiplay multi-typechecker playground | JavaScript | 11 | 2 | 1 months ago |
| 10 | astral-sh/ambient-id A library for accessing ambient OpenID Connect tokens | Rust | 6 | 3 | 4 weeks ago |
| 11 | astral-sh/sigstore-models Pydantic-based, protobuf-free data models for Sigstore | Python | 6 | 4 | 2 months ago |
| 12 | astral-sh/attest-action Generates PEP 740 attestations for your Python package distributions. | Python | 5 | 2 | 5 days ago |
| 13 | astral-sh/mypy_primer Run mypy and pyright over millions of lines of code | 5 | 1 | 1 years ago | |
| 14 | astral-sh/versions | Python | 4 | 2 | 2 days ago |
| 15 | astral-sh/pyx-auth-action An action for authenticating to pyx with Trusted Publishing | Python | 4 | 2 | Yesterday |
| 16 | astral-sh/termux-python Termux Docker image with Python pre-installed | Dockerfile | 3 | 0 | 1 months ago |
| 17 | astral-sh/renovate-config Org-wide Renovate presets | 3 | 2 | 1 months ago | |
| 18 | astral-sh/async_http_range_reader A library for streaming reading of files over HTTP using range requests | Rust | 2 | 2 | 4 weeks ago |
| 19 | astral-sh/uvx-dummy | Python | 2 | 1 | 11 months ago |
| 20 | astral-sh/uv-stale-egg-info-test | Python | 2 | 1 | 1 years ago |
| 21 | astral-sh/schlepper A pure-Python version of `wrangler pages deploy` | Python | 1 | 0 | Yesterday |
| 22 | astral-sh/test-lfs-repo A repository for uv tests, containing 3 commits with varied LFS usage | Python | 1 | 1 | 1 months ago |
| 23 | astral-sh/uv-ecosystem-testing Compare a large number of uv runs | Python | 1 | 1 | 1 months ago |
| 24 | astral-sh/ruff-issue-template-test An extremely fast Python linter and code formatter, written in Rust. | Rust | 1 | 0 | 1 years ago |
| 25 | astral-sh/archive-in-git-test | 1 | 1 | 1 years ago | |
| 26 | astral-sh/futzed-wheels Python wheels that are futzed with | Python | 0 | 0 | 2 months ago |
| 27 | astral-sh/pyx-docs-mirror Mirror of pyx documentation for offline access and LLM context | HTML | 0 | 0 | 2 months ago |
| 28 | astral-sh/lfs-cowsay Demo for a repository with Git LFS | Python | 0 | 1 | 5 months ago |
| 29 | astral-sh/wiremock-rs HTTP mocking to test Rust applications. | 0 | 0 | 10 months ago | |
| 30 | astral-sh/mirror | 0 | 2 | 2 weeks ago |
Next step after the organization read
Learn and methodology
How to Read This Snapshot
Total stars are useful as a discovery signal, but they do not tell you whether a team maintains every repository equally. Pair this page with release cadence, maintainer activity, and the flagship concentration shown above before making adoption decisions.
For broader background on GitStar's ranking logic and editorial guidance, see Methodology & Editorial Standards.