Python for Codex

2,918 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

renux

97

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 69 +1 2d ago A SkillSpector: pass 94 tokens original MIT

SoloFlow

98

SonicBotMan/SoloFlow

Skill Claude CodeCodex

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

not rated 67 3d ago A SkillSpector: warn 21 tokens original MIT

intervals-icu-mcp

99

hhopke/intervals-icu-mcp

MCP server Claude CodeCodexCursor +2

Model Context Protocol server for Intervals.icu — access training data, wellness metrics, and performance analysis from Claude, ChatGPT, and other LLMs. Runs locally from the intervals-icu-mcp Python package. Needs 2 environment variables to run.

not rated 64 +1 yesterday A tokens not measured original MIT

fetch-data

100

agentscope-ai/QwenPaw-Data

Skill Claude CodeCodex

A workflow that turns a plain-language request for business data into a database query, runs it in a data warehouse or lake, and returns the results for analysis.

not rated 62 +4 yesterday A SkillSpector: pass 276 tokens original Apache-2.0

geemu-skill

101

sadassimov/geemu-skill

Skill Claude CodeCodex

Use when Codex needs to answer questions or write Python code for Google Earth Engine (GEE), the Earth Engine Python API, geemap, ee.Image/ImageCollection/FeatureCollection workflows, remote-sensing scripts, exports, reducers, cloud masking, dataset lookup, or Liu Zhao's local GEE/geemap knowledge and practical…

not rated 60 +2 2mo ago A 72 tokens original MIT

whisper

102

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 +2 4mo ago A tokens not measured original MIT

hmr

103

promplate/hmr

MCP server Claude CodeCodexCursor +2

Docs for hot-module-reload and reactive programming for Python (hmr on PyPI). Remote server at pyth-on-line.promplate.dev.

not rated 59 3d ago A tokens not measured

tqsdk

104

algoderiv/agent-skills

Skill Claude CodeCodex

A Python framework for creating, testing, and running trading strategies for futures, options, and stocks. Backtesting means testing a strategy against past market data before using it in live trading.

not rated 59 5mo ago A 40 tokens

book-source-craft

105

XziXmn/legado-hub

Skill Codex needs its repo

Create, debug, review, or evolve LegadoHub Python source plugins and aggregate Reading/Legado source shells. Use when the user asks to adapt a novel site, generate a Python source plugin, inspect public reading sources as references, convert repeated site patterns into templates, repair a special source, or produce…

not rated 59 +16 yesterday A SkillSpector: pass 90 tokens original MIT

fastapi

106

youlaitech/youlai-skills

Skill Claude CodeCodex

Development guidance for FastAPI, a Python framework for building backend web APIs. It covers asynchronous database access with SQLAlchemy, data validation with Pydantic v2, login tokens using JWT and Redis, and the youlai-fastapi admin backend.

not rated 54 +5 16d ago A 49 tokens

django-celery-expert

107

wilfredinni/django-starter-template

Skill Claude CodeCodex

Expert Django Celery guidance for asynchronous task processing. Use when designing background tasks, configuring Celery workers, handling task retries and errors, optimizing Celery performance, implementing periodic tasks with Celery Beat, or setting up production monitoring for Celery. Do not use for general Django…

not rated 53 12d ago A SkillSpector: fail 115 tokens original MIT

Dynamsoft/barcode-reader-python-samples

Skill Claude CodeCodex

Use when implementing Python sample code using the Dynamsoft Barcode Reader SDK (dynamsoftbarcodereaderbundle package). This skill covers all barcode reading use cases including 1D barcodes, QR codes, PDF417, DataMatrix, DPM barcodes, and any other barcode decoding scenario built on the DBR Python Edition. Use this…

not rated 52 1mo ago A 132 tokens

price-watch

109

spyrae/kronos-agent-os

Skill Claude CodeCodex

Watch a price for weeks and say something only when it means something.

not rated 49 yesterday A SkillSpector: pass 17 tokens original MIT

python-patterns

110

manikosto/claude-code-python-stack

Skill Claude CodeCodex

Pythonic idioms, PEP 8 standards, type hints, and best practices for building robust, efficient, and maintainable Python applications.

not rated 47 5mo ago A 33 tokens

foehn

111

kayhendriksen/foehn

MCP server Claude CodeCodexCursor +2

Python toolkit for Swiss weather data — download, query, and analyse MeteoSwiss Open Government Data. Runs locally from the foehn Python package.

not rated 44 3d 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 44 +1 yesterday A 32 tokens original MIT

pir-action-tracker

113

Perseus-Computing-LLC/perseus

Skill Claude CodeCodex

Parses Post-Incident Review (PIR) pages in a Confluence space, fetches live status from referenced Jira tickets, updates action item tables with current status and due dates, marks completed PIRs with a visual closure panel, and surfaces any overdue actions for follow-up. Designed for Customer Success, Support, and…

not rated 43 +1 3d ago A SkillSpector: pass 78 tokens original MIT

Python Rope Refactor

114

brian-yu/python-rope-refactor

Skill Claude CodeCodex

Rope-first workflow for ANY mechanical Python rename/move (functions/methods/classes/variables/modules/packages), updating imports/references via scripts/roperefactor.py; use even for small renames; only fallback if rope fails/dynamic imports.

not rated 42 8mo ago A 55 tokens

d365fo-client

116

mafzaal/d365fo-client

MCP server Claude CodeCodexCursor +2

Microsoft Dynamics 365 Finance & Operations client and MCP server. Runs locally from the d365fo-client Python package. Needs 4 environment variables to run.

not rated 39 7d ago A tokens not measured original MIT

iterabledata

117

datenoio/iterabledata

Skill Claude CodeCodex

Generates Python code that reads, writes, converts, and inspects data files with IterableData (pip install iterabledata; import iterable). Use when opening CSV, JSONL, Parquet, XML, WARC, GeoJSON, or other files; converting formats; streaming large files without pandas; or when the user mentions iterabledata…

not rated 37 17d ago A 80 tokens original MIT

create-routine

118

hummingbot/skills

Skill Claude CodeCodex

Create or edit Python routines for market analysis, monitoring, and data visualization. Use when the user asks to create, modify, or fix a routine in the routines/ folder.

not rated 32 11d ago A 39 tokens

textual-builder

119

YPares/agent-skills

Skill Claude CodeCodex

Build Text User Interface (TUI) applications using the Textual Python framework (v0.86.0+). Use when creating terminal-based applications, prototyping card games or interactive CLIs, or when the user mentions Textual, TUI, or terminal UI. Includes comprehensive reference documentation, card game starter template, and…

not rated 30 8d ago A 73 tokens original MIT

sap-gui

120

kts982/mcp-sap-gui

MCP server Claude CodeCodexCursor +2

MCP server "sap-gui" as configured in kts982/mcp-sap-gui. Runs locally from the python Python package.

not rated 29 +3 yesterday 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: