Python for Codex

3,026 mods tagged Python that install into Codex, 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 Codex: anthropic · Git and workflow · Web3 and blockchain · React · TypeScript · openai · android · docker · Localization · bun · nextjs · Go

pypi-query

145

loonghao/pypi-query-mcp-server

MCP server Claude CodeCodexCursor +2

A Model Context Protocol (MCP) server for querying PyPI package information, dependencies, and compatibility. Runs locally from the pypi-query-mcp-server Python package. Needs 8 environment variables to run.

not rated 18 today A tokens not measured original MIT

pytrio-skill

146

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.

not rated 17 28d ago A SkillSpector: warn 191 tokens original MIT

rbrands/intervals-icu-sync

Skill Claude CodeCodex

Cycling training plan and workout generation. Use when the user wants to create or adjust a weekly plan, select or prescribe workouts, or adapt sessions for fatigue, recovery, or race proximity. Do NOT use for pure analysis, assessment, or summary requests ("how is my current situation", "summarize my week").…

not rated 17 +1 yesterday A 90 tokens original MIT

arcpy-script

148

danmaps/gis-agent-skills

Skill Claude CodeCodex

Generate ArcPy scripts for ArcGIS Pro using live map context, layer sampling, and ArcGIS‑aware prompt rules.

not rated 17 4d ago A 27 tokens

wu5-dev-flow

149

WenOwen/wu5-dev-flow

Skill Codex

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.

not rated 16 +1 1mo ago A 94 tokens original MIT

roles

150

pipulate/pipulate

Skill Claude CodeCodex

The Roles system is Pipulate's homepage and menu control center - a sophisticated CRUD application that determines which plugins appear in your APP menu. It's both the landing page and the role-based access control system that customizes your experience.

not rated 14 today A 0 tokens AGPL-3.0

python-refactoring

151

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.

not rated 13 today A SkillSpector: pass 42 tokens original MIT

shkyyy18/mi_fitness_data_bridge

MCP server Claude CodeCodexCursor +2

MCP server "mi-fitness-data-bridge" as configured in shkyyy18/mifitnessdatabridge. Runs locally from the mi-fitness-data-bridge Python package.

not rated 13 +4 yesterday A tokens not measured

proxmox-mcp-server

153

ry-ops/proxmox-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for Proxmox VE infrastructure management. Runs locally from the proxmox-mcp-server Python package.

not rated 12 8d ago A tokens not measured original MIT

pyxel

154

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.

not rated 11 1mo ago A 42 tokens original MIT

image-to-cad

155

autonomous-ai/autonomous-workshop

Skill Codex

Turn a reference image (photo, render, screenshot, sketch, or orthographic drawing) into a structured, buildable CAD spec — overall read, top/front/side views, real-world size, part and feature decomposition, per-feature detail, and the exact build123d operation each feature is built with. Use when the user attaches…

not rated 11 changed 4d ago A SkillSpector: pass 125 tokens original Apache-2.0

automate-boring-stuff

156

DamiMartinez/book-skills

Skill Claude CodeCodex

Applies Al Sweigart's "Automate the Boring Stuff with Python" framework — spotting repetitive/rule-based manual tasks worth scripting, picking the right tool (regex, file/folder ops via os/shutil/pathlib, CSV/Excel/PDF/Word/JSON handling, web scraping with requests/BeautifulSoup or Selenium, scheduling, email/SMS, GUI…

not rated 11 1mo ago A 194 tokens original MIT

job_health

157

DeepLink-org/probing

Skill Claude CodeCodex

Job-level health: cluster alive, step lag, slowdown proxy, comm trend.

not rated 11 2d ago A SkillSpector: pass 19 tokens original Apache-2.0

py-clean-arch

158

CJHwong/py-clean-architecture-examples

Skill Claude CodeCodex

Use this skill when the user asks about Clean Architecture in Python — not generic theory, but the specific layer conventions (l1entities, l2usecases, l3interfaceadapters, l4frameworksanddrivers), folder patterns, boundary interfaces, and .importlinter.ini contracts from CJHwong/py-clean-architecture-examples. Fetches…

not rated 11 2mo ago A 113 tokens

fba

159

fastapi-practices/skills

Skill Claude CodeCodex

FastAPI Best Architecture (fba) project development guide. Use when working in fba projects to design, implement, review, or document APIs, Schema, Service, CRUD, Model, configuration, response contracts, pagination, cache, Celery, i18n, coding style, plugin development, plugin README files, plugin sharing, plugin…

not rated 11 changed today A 78 tokens original MIT

thrml

160

extropic-ai/thrml-skill

Skill Claude CodeCodex

Write correct, idiomatic THRML code, centered on Ising machines and how they are trained. THRML is Extropic's JAX-based GPU simulator for the block Gibbs sampling programs that run natively on Extropic's probabilistic computing hardware. Use this skill whenever the user mentions THRML, Extropic, probabilistic…

not rated 11 +1 3mo ago A 174 tokens

pydantic-ai-agents

161

Fuenfgeld/pydantic-ai-skills

Skill Claude CodeCodex

Build and debug Pydantic AI v2 agents using best practices for dependencies, instructions, tools, capabilities, hooks, and structured output validation. Use when the user wants to: (1) Create a new Pydantic AI agent, (2) Debug or fix an existing agent, (3) Add features like tools, validators, capabilities, hooks, or…

not rated 10 2mo ago A 135 tokens original MIT

lians

162

Lians-ai/Lians

Skill Claude CodeCodex

Use Lians financial-grade agent memory - store and recall facts with a bitemporal model so stale revisions never contaminate context. Use whenever an agent needs persistent memory in finance, healthcare, or legal work, or when a task asks "what did we know on/before ", needs an audit trail, or must erase a data…

not rated 10 yesterday A SkillSpector: warn 73 tokens original Apache-2.0

data-analysis

163

yujiachen-y/agent-bundle

Skill Claude CodeCodex

Analyze data using Python with pandas, matplotlib, and numpy.

not rated 10 2mo ago A 15 tokens original MIT

build-django-apps

164

lordsarcastic/skills

Skill Codex

Build or modify Django and Django REST Framework applications using the user's preferred service-oriented structure. Use when working on Django settings, Pydantic environment validation, PostgreSQL, DRF APIs without viewsets, serializers, services, schemas, constants, media/static storage, Docker, tests, migrations…

not rated 10 3mo ago A 74 tokens original Apache-2.0

agx-arm-codegen

165

Clawland-AI/Clawarm

Skill Claude CodeCodex

Generate executable Python scripts to control NERO/Piper robotic arms via pyAgxArm SDK based on natural language descriptions. When the user describes a robotic arm motion, this skill guides code generation with correct API usage, safety checks, and motion completion polling.

not rated 10 6mo ago A 57 tokens original MIT

zemax-python-connect

166

Hao-xl/zemax-python-connect

Skill Claude CodeCodex

A focused guide for connecting Python to Zemax OpticStudio, optical design software, through its ZOS-API programming interface. It checks installation paths, required files, licenses, connection modes, and the active optical system.

not rated 10 1mo ago A 77 tokens original MIT

zabbix-mcp

167

mhajder/zabbix-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Zabbix management. Runs locally from the zabbix-mcp Python package. Needs 16 environment variables to run.

not rated 10 today A tokens not measured original MIT

sailing-planner

168

qdonnars/ohmywind

MCP server Claude CodeCodexCursor +2

Sailing passage planner for any coast, with high-precision tides on the French Atlantic. Remote server at mcp.ohmywind.fr.

not rated 10 yesterday A tokens not measured AGPL-3.0

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: