Not in the top 1,000 by GitHub stars

astral-sh/claude-code-plugins

History

Review weekly changes to SKILL.md before updating. Dates mark the weeks in which we observed each version; checks apply to the recorded commits.

View weekly changes

`plugins/astral/skills/ruff/SKILL.md`

Week of Nov 2, 2026 · Line counts unavailable

Before Not checked yet → After Instructions only

First observation → f3ce88a7ba83

No earlier version was observed for comparison.

Compare on GitHub

`plugins/astral/skills/ty/SKILL.md`

Week of Nov 2, 2026 · Line counts unavailable

Before Not checked yet → After Instructions only

First observation → f3ce88a7ba83

No earlier version was observed for comparison.

Compare on GitHub

`plugins/astral/skills/uv/SKILL.md`

Week of Nov 2, 2026 · Line counts unavailable

Before Not checked yet → After Instructions only

First observation → f3ce88a7ba83

No earlier version was observed for comparison.

Compare on GitHub

View on GitHub Add to my skills

Verified commit f3ce88a7ba830f53afd6d944c1d0278ed318e142

Version-pinned installation · Claude Code

git clone --filter=blob:none --no-checkout https://github.com/astral-sh/claude-code-plugins.git .hotskills/astral-sh-claude-code-plugins && git -C .hotskills/astral-sh-claude-code-plugins checkout --detach f3ce88a7ba830f53afd6d944c1d0278ed318e142
# Copy each selected skill directory from .hotskills/astral-sh-claude-code-plugins into .claude/skills/<skill-name>/

318GitHub stars

1star in 7 days

3skills in this repository

0commits in 30 days

Heat

1.7

Star growth, last 7 daysNot available
Star growth, last 24 hoursNot available
Rank movement, last 7 daysNot available
Commits, last 30 daysNot available
Accounts asking about it through MCP, last 7 daysNot available
Hot votes this weekNot available

Heat never changes the order by stars, and sponsorship never touches it. How heat works

Stars over time

30-day change not yet available: not enough history.

Individual skills in this repository

ruff plugins/astral/skills/ruff
ty plugins/astral/skills/ty
uv plugins/astral/skills/uv

How it works

Choose a skill

ruff

When your agent uses it

Guide for using ruff, the extremely fast Python linter and formatter. Use this when linting, formatting, or fixing Python code.

What it loads into context

Frontmatter

38 tokens

Always available to the agent

SKILL.md

961 tokens

When the skill is activated

Reference documents

0 tokens

Loaded on request

Token counts are estimates. Scripts run separately; they are not counted as reference context.

The playbook

When to use ruff
How to invoke ruff
Commands
Configuration
Migrating from other tools
Common patterns
Documentation

Files

../../../../.claude-plugin/marketplace.jsonasset263 bytes
../../.claude-plugin/plugin.jsonasset669 bytes
SKILL.mdcore3,989 bytes
SKILL.mdcore3,989 bytes
SKILL.mdcore3,989 bytes
SKILL.mdcore3,989 bytes
SKILL.mdcore3,989 bytes
SKILL.mdcore3,989 bytes
SKILL.mdcore3,989 bytes
SKILL.mdcore3,989 bytes

Read SKILL.md


# ruff

Ruff is an extremely fast Python linter and code formatter. It replaces Flake8,
isort, Black, pyupgrade, autoflake, and dozens of other tools.

## When to use ruff

**Always use ruff for Python linting and formatting**, especially if you see:

- `[tool.ruff]` section in `pyproject.toml`
- A `ruff.toml` or `.ruff.toml` configuration file

However, avoid making unnecessary changes:

View the complete source on GitHub

ty

When your agent uses it

Guide for using ty, the extremely fast Python type checker and language server. Use this when type checking Python code or setting up type checking in Python projects.

What it loads into context

Frontmatter

42 tokens

Always available to the agent

SKILL.md

760 tokens

When the skill is activated

Reference documents

0 tokens

Loaded on request

Token counts are estimates. Scripts run separately; they are not counted as reference context.

The playbook

When to use ty
How to invoke ty
Commands
Configuration
Language server
Migrating from other tools
Common patterns
Documentation

Files

SKILL.mdcore3,180 bytes
SKILL.mdcore3,180 bytes
SKILL.mdcore3,180 bytes
SKILL.mdcore3,180 bytes
SKILL.mdcore3,180 bytes
SKILL.mdcore3,180 bytes
SKILL.mdcore3,180 bytes

Read SKILL.md


# ty

ty is an extremely fast Python type checker and language server. It replaces
mypy, Pyright, and other type checkers.

## When to use ty

**Always use ty for Python type checking**, especially if you see:

- `[tool.ty]` section in `pyproject.toml`
- A `ty.toml` configuration file

## How to invoke ty

View the complete source on GitHub

uv

When your agent uses it

Guide for using uv, the Python package and project manager. Use this when working with Python projects, scripts, packages, or tools.

What it loads into context

Frontmatter

36 tokens

Always available to the agent

SKILL.md

994 tokens

When the skill is activated

Reference documents

0 tokens

Loaded on request

Token counts are estimates. Scripts run separately; they are not counted as reference context.

The playbook

When to use uv
Choosing the right workflow
Migrating from other tools
Common patterns
Documentation

Files

SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes
SKILL.mdcore3,952 bytes

Read SKILL.md


# uv

uv is an extremely fast Python package and project manager. It replaces pip,
pip-tools, pipx, pyenv, virtualenv, poetry, etc.

## When to use uv

**Always use uv for Python work**, especially if you see:

- The `uv.lock` file
- uv headers in `requirements*` files, e.g., "This file was autogenerated by uv"

Don't use uv in projects managed by other tools:

View the complete source on GitHub

Skills included

ruff
ty
uv

Repository facts

License: Apache-2.0
Created: Oct 23, 2025
Last pushed: Feb 27, 2026
Forks: 13
Open issues: 9
Project activity: Slowing

Before you install

Instructions only

Automated signals, not a guarantee

Checked Nov 6, 2026

Not fully analyzed: some files were too long, unreadable or missing. This never lowers the level.

Show 32 notes

plugins/astral/skills/ruff/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/ruff/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/ruff/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/ruff/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/ruff/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/ruff/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/ruff/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/ty/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/ty/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/ty/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/ty/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/ty/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/ty/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/uv/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/uv/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/uv/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/uv/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/uv/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/uv/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
plugins/astral/skills/uv/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed

No broad tool permissions
No dangerous shell commands
12 network referencesin 5 files: plugins/astral/.claude-plugin/plugin.json:5 .claude-plugin/marketplace.json:3 ruff/SKILL.md:134 and 2 more
No hidden or obfuscated text
No instruction overrides
No executable scripts
No access to secrets
No requests to vote in Hot

Show all 12 signals by file

`.claude-plugin/marketplace.json`

Network accessline 3

"owner": {     "name": "Astral",     "url": "https://astral.sh"

Network accessline 4

"name": "Astral",     "url": "https://astral.sh"   },

Network accessline 5
```
"url": "https://astral.sh"
```

`plugins/astral/.claude-plugin/plugin.json`

Network accessline 5

"author": {     "name": "Astral",     "url": "https://astral.sh"

Network accessline 6

"name": "Astral",     "url": "https://astral.sh"   },

Network accessline 7
```
"url": "https://astral.sh"
```

Network accessline 8

},   "homepage": "https://astral.sh",   "repository": "https://github.com/astral-sh/claude-code-plugins",

Network accessline 9
```
"homepage": "https://astral.sh",
```

Network accessline 10

"repository": "https://github.com/astral-sh/claude-code-plugins",

`plugins/astral/skills/ruff/SKILL.md`

Network accessline 134
```
- https://docs.astral.sh/ruff/
```

`plugins/astral/skills/ty/SKILL.md`

Network accessline 135
```
- https://docs.astral.sh/ty/
```

`plugins/astral/skills/uv/SKILL.md`

Network accessline 180
```
- https://docs.astral.sh/uv/llms.txt
```

How the signals fit together

Facts from a static read of the files at the pinned commit. They describe what the code does, not why.

Some files could not be read; the facts below still hold.

Signal confidence: 3 facts

Network access in prose of the SKILL.mdruff/SKILL.md:134Low confidence
Network access in prose of the SKILL.mdty/SKILL.md:135Low confidence
Network access in prose of the SKILL.mduv/SKILL.md:180Low confidence

Works with

Agent compatibility, from the files in this repository
Agent	Status	Evidence	Install to
Claude Code	Native	Manifest .claude-plugin/marketplace.json	`.claude/skills/<skill-name>/`
Codex	Compatible	Standard SKILL.md plugins/astral/skills/ruff/SKILL.md	`.agents/skills/<skill-name>/`
Cursor	Compatible	Standard SKILL.md plugins/astral/skills/ruff/SKILL.md	`.cursor/skills/<skill-name>/`
Gemini CLI	Compatible	Standard SKILL.md plugins/astral/skills/ruff/SKILL.md	`.gemini/skills/<skill-name>/`
GitHub Copilot	Compatible	Standard SKILL.md plugins/astral/skills/ruff/SKILL.md	`.github/skills/<skill-name>/`
OpenCode	Compatible	Standard SKILL.md plugins/astral/skills/ruff/SKILL.md	`.opencode/skills/<skill-name>/`

Native The repository ships a manifest, folder or frontmatter field for this agent.
Compatible A standard SKILL.md that this agent can read.
Unknown No evidence either way.

Derived automatically from paths, manifests and frontmatter. Not tested on each agent.

astral-sh/claude-code-plugins

History

plugins/astral/skills/ruff/SKILL.md

plugins/astral/skills/ty/SKILL.md

plugins/astral/skills/uv/SKILL.md

Share this page

Heat

Stars over time

Individual skills in this repository

How it works

ruff

Frontmatter

SKILL.md

Reference documents

The playbook

Files

ty

Frontmatter

SKILL.md

Reference documents

The playbook

Files

uv

Frontmatter

SKILL.md

Reference documents

The playbook

Files

Skills included

Repository facts

Before you install

.claude-plugin/marketplace.json

plugins/astral/.claude-plugin/plugin.json

plugins/astral/skills/ruff/SKILL.md

plugins/astral/skills/ty/SKILL.md

plugins/astral/skills/uv/SKILL.md

How the signals fit together

Works with

You might also use

mattpocock/skills

obra/superpowers

NousResearch/hermes-agent

multica-ai/andrej-karpathy-skills

anthropics/skills

DietrichGebert/ponytail

`plugins/astral/skills/ruff/SKILL.md`

`plugins/astral/skills/ty/SKILL.md`

`plugins/astral/skills/uv/SKILL.md`

`.claude-plugin/marketplace.json`

`plugins/astral/.claude-plugin/plugin.json`

`plugins/astral/skills/ruff/SKILL.md`

`plugins/astral/skills/ty/SKILL.md`

`plugins/astral/skills/uv/SKILL.md`