Python for Claude Code

5,224 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 · Go · docker · Rust · Localization · PostgreSQL · nextjs · bun

python-testing

169

Jamkris/everything-gemini-code

Skill Claude CodeCodex

Python testing strategies using pytest, TDD methodology, fixtures, mocking, parametrization, and coverage requirements.

not rated 91 +1 5mo ago A 24 tokens original MIT

scitex-python

170

scitex-ai/scitex-python

Settings file Claude Code

Agent settings declaring 181 allowed tools.

not rated 86 +1 6d ago A tokens not measured AGPL-3.0

polars

171

polars-inc/skills

Plugin Claude Code

Bundles 1 skill · 168 tokens together

Write fast, idiomatic lazy-API Polars in Python and answer natural-language data questions in one shot. Describes querying, analysis, and pandas-to-Polars translation.

not rated 86 +3 2d ago A tokens not measured original MIT

gpui-toolkit

172

pierreaubert/gpui-toolkit

Skill Claude CodeCodex

Use when building or modifying GPUI applications in the gpui-toolkit workspace, especially when choosing reusable toolkit crates, composing UI, adding components, charts, themes, layouts, audio controls, mobile surfaces, or validation coverage. Prefer existing toolkit APIs over custom one-off implementations.

not rated 86 +5 yesterday A 60 tokens original ISC

isala404/forge

Skill Claude CodeCodex

Load this whenever you are about to write, edit, or review code that uses the forgelib library in any language.

not rated 85 1mo ago A SkillSpector: pass 32 tokens original MIT

pdfmux

174

NameetP/pdfmux

MCP server Claude CodeCodexCursor +2

Self-healing PDF extraction for RAG — #2 of 8 engines on opendataloader-bench (0.903). Flags pages it can't read instead of dropping them, and certifies any extractor's output for silent drops. Verify signed manifests offline, free. Per-page confidence, 7-tool MCP server, LangChain/LlamaIndex loaders. LlamaParse…

not rated 84 +1 4d ago A Socket: warn tokens not measured original MIT

windows-shell

175

RikyZ90/ShibaClaw

Skill Claude CodeCodex

Manage long-running background jobs and interactive workflows on Windows using PowerShell Jobs (Start-Job, Receive-Job) — the Windows equivalent of tmux sessions.

not rated 84 +2 today A SkillSpector: pass 35 tokens original Apache-2.0

release

176

existential-birds/beagle

Command Claude Code

create a release PR (auto-detects previous tag).

not rated 84 +1 1mo ago A 12 tokens original Apache-2.0

picocalc-mcp

177

LofiFren/PicoCalc

MCP server Claude CodeCodexCursor +2

MCP server for PicoCalc MicroPython hardware development. Runs locally from the picocalc-mcp Python package.

not rated 80 9d ago A Socket: warn tokens not measured original MIT

conference-report

178

KerberosClaw/kc_ai_skills

Skill Claude CodeCodex

Use when the user attended one or more sessions of a conference (with audio recordings + slide photos) and needs help building (1) faithful per-session reconstructions in markdown (slide visuals + speaker transcript with Whisper hallucination annotations), and (2) a downstream report deliverable whose scope and format…

not rated 79 7d ago A SkillSpector: pass 146 tokens original MIT

AMD-AGI/Apex

Skill Claude CodeCodex

This skill should be used when writing or tuning Triton GPU kernels, including autotuning block sizes, coalesced accesses, tiled matmul, fused ops, reductions, flash-attention style kernels, quantization, custom gradients, and profiling.

not rated 78 28d ago A SkillSpector: pass 56 tokens original MIT

demo-reviewer

181

adewale/skill-eval-harness

Skill Claude Code

Demo skill for the Skill Eval Harness example. Use it to review a proposed change and label the severity of each finding.

not rated 77 +1 14d ago A SkillSpector: pass 28 tokens original MIT

codeact

182

gradion-ai/ipybox

Skill Claude CodeCodex

Generate and execute code for acting with Python tools. Activate when user explicitly requests to "use the codeact skill" or similar phrases.

not rated 76 4mo ago A 30 tokens original Apache-2.0

renux

183

andrianllmm/renux

Skill Claude CodeCodex

Drive the renux CLI to bulk-rename files. Covers regex patterns, placeholder tags ({counter}, {now}, {size}, EXIF/video metadata), text filters, and file exclusion. Trigger on any bulk/batch rename or filename cleanup request, even without "renux" named, e.g. "add today's date to these screenshots," "strip the IMG…

not rated 72 +1 3d ago A SkillSpector: pass 94 tokens original MIT

django-mcp

184

kitespark/django-mcp

MCP server Claude CodeCodexCursor +2

django-mcp adds MCP tool hosting to Django. Runs locally from the django-mcp Python package.

not rated 72 1y ago A tokens not measured original MIT archived

tars1230/douyin-favorites-to-knowledge

Skill Claude CodeCodex

A tool for copying videos saved in an authorised Douyin account into a local Markdown or Obsidian knowledge base. Douyin is a Chinese short-video platform, and Obsidian is an app for organising linked notes.

not rated 71 +7 changed 4d ago A 92 tokens original MIT

SoloFlow

186

SonicBotMan/SoloFlow

Skill Claude CodeCodex

A meta-skill that silently watches your workflows and automatically generates reusable Hermes skills from them.

not rated 69 1mo ago A SkillSpector: warn 21 tokens original MIT

ric03uec/clawrium

Skill Claude CodeCodex

Daily — draft a release blog post, open a PR, iterate on comments until merged.

not rated 67 7d ago A SkillSpector: warn 24 tokens original Apache-2.0

seedkit

188

viewflow/seedkit

Plugin Claude Code

Bundles 1 skill · 172 tokens together

AI-guided Django project setup — create only what you need, understand everything you create.

not rated 66 changed 13d ago A tokens not measured original MIT

SysAdminDoc/OpenCut

Skill Claude CodeCodex

Color-match event footage to a hero/reference clip, sync highlight cuts to music beats, and build a four-minute wedding reel.

not rated 64 +2 26d ago A SkillSpector: pass 32 tokens original MIT

my-remote-server

190

shredEngineer/Archive-Agent

MCP server Claude CodeCodexCursor +2

MCP server "my-remote-server", hosted remotely at 127.0.0.1, as configured in shredEngineer/Archive-Agent.

not rated 63 16d ago A tokens not measured GPL-3.0

mcp_weather_server

191

isdaniel/mcp_weather_server

MCP server Claude CodeCodexCursor +2

An MCP server for weather information. Runs locally from the mcp-weather-server Python package.

not rated 60 1mo ago A tokens not measured original Apache-2.0

whisper

192

arcaputo3/mcp-server-whisper

MCP server Claude CodeCodexCursor +2

An MCP server for transcribing audio files using OpenAI Whisper and GPT-4o. Runs locally from the mcp-server-whisper Python package. Needs 2 environment variables to run.

not rated 60 5mo ago A tokens not measured 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: