Python skills

1,300 tagged Python, measured the same way as everything else here.

Browse within: fastapi 33claude-code-skills 29agent-framework 24ai-skills 19Multi-Agent 18agentskills 16plugins 16Orchestration 15ai-coding-assistant 15clean-architecture 14codex-skills 13async 12codex-skill 12copilot 12

mdanalysis

169

tondevrel/scientific-agent-skills

Skill Claude CodeCodex

Comprehensive guide for MDAnalysis - the Python library for analyzing molecular dynamics trajectories. Use for trajectory loading, RMSD/RMSF calculations, distance/angle/dihedral analysis, atom selections, hydrogen bonds, solvent accessible surface area, protein structure analysis, membrane analysis, and integration…

19 7mo ago A 70 tokens original MIT

async-python-patterns

170

jh941213/codex-lattice

Skill Claude CodeCodex

A guide to Python’s asyncio and async/await tools for running waiting-heavy work without blocking the program. It covers coroutines, tasks, event loops, and concurrent input/output operations.

19 3mo ago A 104 tokens original MIT

fastapi-templates

171

jh941213/codex-lattice

Skill Claude CodeCodex

A guide for creating Python web APIs with FastAPI, including project structure, asynchronous code, dependency injection, error handling, and testing. An API lets software exchange data over the web.

19 3mo ago A 96 tokens original MIT

rename-template

172

gpauloski/python-template

Skill Claude CodeCodex

Replace the template placeholders (pypkg, pypkg-author, gpauloski/python-template) when starting a new project from this template. Use when asked to "rename the template", "set up a new project", or "replace pypkg".

19 8d ago A 56 tokens original MIT

programming

173

code-yeongyu/lazyclaudecode

Skill Claude CodeCodex

MUST USE for ANY work on .py .pyi .rs .ts .tsx .mts .cts .go files. One philosophy: strict types, modern stacks (Pydantic v2 / serde+thiserror / Zod / gin+sqlc+pgx+slog), modern toolchains (uv+basedpyright+ruff / cargo+clippy+miri / Bun+Biome+tsc / gofumpt+golangci-lint v2+nilaway+go-race), parse-don't-validate…

18 3mo ago A 261 tokens original MIT

python-type-safety

174

AI-Riksarkivet/ra-mcp

Skill Claude CodeCodex

Modern Python type safety with type hints, generics, protocols, and strict type checking using ty and ruff. Use when adding type annotations, implementing generic classes, defining structural interfaces, configuring ty/ruff, or writing type-safe Python 3.13+/3.14+ code. Triggers on mentions of type hints, typing…

18 7d ago A 104 tokens original Apache-2.0

exasol-udfs

175

exasol/mcp-server

Skill Claude CodeCodex

Exasol User-Defined Functions (UDFs) and Scripts: CREATE SCRIPT syntax, language options, SQL-to-language data type mappings, ExaIterator API, BucketFS access, and Script Language Containers.

18 6d ago A 48 tokens original MIT

coding-standards

176

ludo-technologies/python-best-practices

Skill Claude CodeCodex

Python coding standards and best practices covering error handling, performance optimization, async patterns, SOLID design principles, documentation, data validation, and object-oriented programming. Use when writing, reviewing, or refactoring Python code, or when the user asks about Python style, design, or best…

18 4d ago A 63 tokens original MIT

testing

177

ludo-technologies/python-best-practices

Skill Claude CodeCodex

Python test-writing best practices covering test structure, fixtures, parametrization, and mocking with pytest. Use when writing, reviewing, or refactoring tests, adding test coverage, or working in tests directories and conftest.py.

18 4d ago A 47 tokens original MIT

tooling

178

ludo-technologies/python-best-practices

Skill Claude CodeCodex

Python development tooling configuration and best practices for ruff, mypy, pytest, pyscn, and uv. Use when setting up a Python project, configuring linters, formatters, type checkers, or test frameworks, or when editing pyproject.toml or tool config files.

18 4d ago A 60 tokens original MIT

denysdovhan/agents

Skill Claude CodeCodex

Use this skill when creating, scaffolding, reviewing, or maintaining Python Home Assistant custom integrations, including work on customcomponents, manifests, config flows, options flows, config entries, platforms/entities, DataUpdateCoordinator, integration automation triggers, diagnostics, repairs…

17 1mo ago A 76 tokens original MIT

wu5-dev-flow

180

WenOwen/wu5-dev-flow

Skill Claude CodeCodex

A Chinese-language workflow for developing Python projects with written specifications, strict red-green-refactor TDD, and Git safety checks. TDD means writing a failing test, making it pass, then improving the code.

17 1mo ago A 94 tokens original MIT

pytrio-skill

181

SwanHubX/pytrio-skill

Skill Claude CodeCodex

A Python software development kit for sending large-model training and inference work to the remote TRIO service. Your local code prepares data and controls the process while the service performs model calculations and saves weights.

17 22d ago A 191 tokens original MIT

PatrickGallucci/fabric-skills

Skill Claude CodeCodex

Troubleshoot and optimize pandas performance in Microsoft Fabric Spark notebooks. Use when diagnosing slow pandas operations, toPandas() out-of-memory errors, pandas API on Spark (pyspark.pandas) bottlenecks, DataFrame conversion failures, collect() memory issues, driver memory exhaustion, notebook cell timeouts, or…

16 2mo ago A 107 tokens original MIT

Benkapner/claude-code-basecamp

Skill Claude CodeCodex

Team conventions for Python data pipelines — stage structure, JSON output format, debugging workflow, and anti-patterns. Supplements standard patterns with team-specific rules.

16 13d ago A 36 tokens original MIT

auditor_neuron

185

tao3k/xiuxian-artisan-workshop

Skill Claude CodeCodex

Authoritative architectural auditor for the CyberXiuXian Workshop. Activates when performing project audits, code reviews, or enforcing modularity and zero-copy standards across Rust and Python.

15 1mo ago A 41 tokens original Apache-2.0

iloveitaly/llm-ide-rules

Skill Claude CodeCodex

Skill "standalone-python-scripts" from iloveitaly/llm-ide-rules, covering standalone python scripts, /// script, requires-python = ">=3.13", dependencies = [] and ///.

13 2d ago A 9 tokens original MIT

python-refactoring

187

slamer59/mcp-python-refactoring

Skill Claude CodeCodex

Analyze Python code for refactoring opportunities, complexity, dead code, security issues, modernization, test coverage gaps, and package-level structure — before proposing or making refactoring changes to Python code.

13 7d ago A 42 tokens original MIT

pandas-on-spark

188

Galius5136/databricks-spark-3.5-cert-prep

Skill Claude CodeCodex

Knowledge base for Pandas API on Spark (pyspark.pandas) — Apache Spark 3.5. Use when preparing for Sec 7 objective 'Explain advantages of using Pandas API on Spark', migrating pandas code to scale on Spark, or configuring pyspark.pandas options (default index type, opsondiffframes, checkpointing). Sources…

12 3mo ago A 119 tokens original MIT

piighost-code-style

189

Athroniaeth/piighost

Skill Claude CodeCodex

Use when writing or refactoring PIIGhost Python code (src/ or tests/). Captures the project's code conventions and idioms BEYOND what PEP8 and ruff enforce: preferred expression forms, dispatch patterns, naming, and structural preferences the maintainer has called out during review. ruff/PEP8 handle formatting; this…

12 4d ago A 80 tokens original MIT

python

190

cas-team-analyst/team-analyst

Skill Claude CodeCodex

Guide for Python development in this project. Use any time you write Python.

11 +1 yesterday A 17 tokens original MIT

pyxel

191

kitao/pyxel-skill

Skill Claude CodeCodex

Use when creating, modifying, debugging, or verifying a game made with Pyxel or a requested retro Python game that should use Pyxel. Do not use for other engines or general Python work.

11 1mo ago A 42 tokens original MIT

author-test-stubs

192

nullhack/temple8

Skill Claude CodeCodex

Author test stub files (.pyi) whose signatures express the domain, relationships, and compositions, as the first contract surface.

11 28d ago A 30 tokens original MIT