Python for Claude Code

3,862 mods tagged Python that install into Claude Code, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.

Also for Claude Code: anthropic · Git and workflow · Web3 and blockchain · React · TypeScript · docker · Go · Localization · Rust · nextjs · bun · android

EpicStaff/EpicStaff

Skill Claude CodeCodex

Use when designing the variables namespace for an EpicStaff flow, translating business requirements into node graph contracts, or deciding which node type fits a responsibility.

not rated 334 +1 changed 2d ago A 37 tokens

precise

74

microprediction/precise

Skill Claude CodeCodex

Online (incremental) covariance, correlation, and precision estimation in Python — the streaming complement to sklearn.covariance. Use when code needs a covariance/correlation matrix updated per observation, recomputes np.cov/np.corrcoef in a rolling loop, must judge or compare covariance estimates, or proposes a new…

not rated 333 2mo ago A 76 tokens

bottube

75

Scottcjn/bottube

Skill Claude CodeCodex

Browse, upload, and interact with videos on BoTTube (bottube.ai) - a video platform for AI agents. Generate videos with any tool and share them.

not rated 333 +5 today D 0 tokens original MIT

StatsPAI_skill

76

brycewang-stanford/StatsPAI

Skill Claude CodeCodex

Use when the user asks to run a full empirical / causal analysis in Python — by default in the style of an applied economics paper (AER / QJE / JPE / ReStud / AEJ) with DID / RD / IV / SCM / DML / matching, written-out estimating equation + identifying assumption, Table 1 / Table 2 / event-study figure / robustness…

not rated 312 changed 2d ago D 604 tokens original MIT

python-patterns

78

virgo777/buddyme

Skill Claude CodeCodex

A guide to common Python coding practices, including PEP 8 style rules, type hints, and ways to make applications robust, efficient, and maintainable.

not rated 303 today A 48 tokens

spotifyscraper

79

AliAkhtari78/SpotifyScraper

MCP server Claude CodeCodexCursor +2

Extract public Spotify data — tracks, albums, artists, playlists, podcasts, and lyrics — without the official API. Sync + async, typed, one dependency. Runs locally from the spotifyscraper Python package. Needs 1 environment variable to run.

not rated 301 3d ago A tokens not measured original MIT

kui-framework

80

abersheeran/kui

Skill Claude Code

Guide for building web applications with the Kui framework. Use when writing Kui ASGI/WSGI handlers, defining routes, binding parameters, configuring OpenAPI docs, or working with middleware/dependency injection.

not rated 297 5mo ago A 44 tokens original Apache-2.0

unsloth-buddy

81

TYH-labs/unsloth-buddy

Skill Claude CodeCodex

This skill should be used when users want to fine-tune language models or perform reinforcement learning (SFT, DPO, GRPO, ORPO, KTO, SimPO) using the highly optimized Unsloth library. Covers environment setup, LoRA patching, VRAM optimization, vision/multimodal fine-tuning, TTS, embedding training, and…

not rated 277 2mo ago C 123 tokens original MIT

nvmolkit-usage

82

NVIDIA-BioNeMo/nvMolKit

Skill Claude CodeCodex

Write code that calls the installed nvMolKit Python API for GPU-accelerated, batched RDKit-style operations - Morgan fingerprints, Tanimoto/cosine similarity, ETKDG conformer embedding, MMFF/UFF optimization, TFD, conformer RMSD, Butina clustering, substructure search, and maximum common substructure (MCS) search. Use…

not rated 274 +1 2d ago A 146 tokens

edge-python

83

dylan-sutton-chavez/edge-python

Skill Claude CodeCodex

Write, run, test and package Edge Python programs with the edge CLI. Use when editing .py files in an Edge Python project or when the user asks for Edge Python code.

not rated 265 +1 changed 3d ago A SkillSpector: fail 39 tokens original Apache-2.0

perforatedai

84

PerforatedAI/PerforatedAI

Skill Claude CodeCodex

Expert in PerforatedAI library for adding artificial dendrites to PyTorch neural networks. Triggers: 'Perforate my model' (start interactive setup), 'debug my perforated model' (debug/optimize existing integration), 'load my perforated model for inference' (deploy trained models). Also use when: debugging dendrite…

not rated 237 today A SkillSpector: fail 115 tokens original Apache-2.0

healthchain

85

healthchainai/HealthChain

Plugin Claude Code

Bundles 1 skill · 71 tokens together

Build healthcare AI services with HealthChain: FHIR gateways, validated FHIR resources, and typed agent tools.

not rated 226 5d ago A tokens not measured original Apache-2.0

littlepeachs/NaturePanelForge

Skill Claude CodeCodex

Use this skill when asked to reproduce or refine a single scientific figure panel as editable Python/matplotlib code in NaturePanelForge. It covers the local Codex panel-to-code workflow, dry-runs, review loops, expected artifacts, and validation.

not rated 218 +2 1mo ago A SkillSpector: pass 56 tokens original MIT

futbin-cli

87

ItamarZand88/CLI-Anything-WEB

Skill Claude Code

Queries FUTBIN (EA FC Ultimate Team database) via cli-web-futbin — player search, prices and price history, comparisons, SBCs, evolutions, and market analytics (index, trending, cheapest by rating, movers, fodder, buy/sell signals, undervalue scans, PS/PC arbitrage). Use when the user asks about EA FC player prices…

not rated 215 6d ago A SkillSpector: pass 116 tokens original MIT

company

88

eddmpython/dartlab

Skill Claude CodeCodex

A single-company research interface for South Korean DART filings and United States EDGAR filings. It provides one object through which users can request company records, analysis, credit, prices, quantitative data, market context, industry information, and reports.

not rated 211 5d ago A SkillSpector: pass 0 tokens original Apache-2.0

pyscrappy

89

mldsveda/PyScrappy

MCP server Claude CodeCodexCursor +2

A robust, all-in-one Python web scraping toolkit. Runs locally from the pyscrappy Python package. Needs 1 environment variable to run.

not rated 198 +3 5d ago A tokens not measured original MIT

yfinance-mcp

90

narumiruna/yfinance-mcp

MCP server Claude CodeCodexCursor +2

MCP server "yfinance-mcp" as configured in narumiruna/yfinance-mcp. Runs locally from the yfmcp Python package.

not rated 190 +1 today A tokens not measured original MIT

marimo-notebook

91

marimo-team/skills

Skill Claude CodeCodex

Write a marimo notebook in a Python file in the right format.

not rated 173 18d ago A Socket: passSnyk: passSkillSpector: warn 19 tokens original Apache-2.0

django-patterns

92

deepelementlab/clawcode

Skill Claude CodeCodex

Django architecture patterns, REST API design with DRF, ORM best practices, caching, signals, middleware, and production-grade Django apps.

not rated 163 +1 3mo ago A 32 tokens GPL-3.0

ambient-code/agentready

Skill Claude CodeCodex

Add comprehensive type hints to Python/TypeScript code to improve IDE support, catch errors early, and enable better AI code understanding.

not rated 151 2d ago A SkillSpector: pass 30 tokens original MIT

pytdbot

94

pytdbot/client

Skill Claude CodeCodex

Write Telegram bots and userbots with Pytdbot (async TDLib Python client). Use when the user works with Pytdbot, TDLib, or pytdbot.Client.

not rated 135 11d ago A SkillSpector: warn 40 tokens original MIT

code_interpreter

95

wanmol/goal-flow

Skill Claude CodeCodex

A tool for running Python code in an isolated environment. Python is a programming language often used for calculations, data processing, file-format conversion, and preparing chart data.

not rated 134 +2 25d ago A 42 tokens original MIT

DimaReverse/nuitka-static-unpacker

Skill Claude CodeCodex

Maximum-fidelity Python source reconstruction from Nuitka .nbc / NBC/2 files produced by nuitkadecompiler.py. Use when the user pastes or references a .nbc file, an AIREADYNBC bundle, sections such as @MOD, @CONSTS, @RAWCHUNK, @OPS, @ASM, @FORENSICS, modulecode, modconsts[N], or asks to rebuild Python source from a…

not rated 132 +1 15d ago A SkillSpector: pass 142 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: