Python cursor rules

3,763 tagged Python, measured the same way as everything else here.

Browse within: cursor-ai 18cursorrules 16cursor-rules 12best-practices 11deep-learning 11machine-learning 11cursor-ide 10fastapi 10Drupal 8documentation 8agents-md 7ai-assistant 7fastmcp 7awesome-list 6

yfinance

194

SilvioBaratto/optimizer

Skill Claude CodeCodex

Load proactively whenever the user works with yfinance or Yahoo Finance data — pulling price history, fetching financials or analyst data, screening stocks / funds / ETFs, streaming real-time quotes, or inspecting sector, industry, or fund rollups. Do not wait to be asked; apply this skill automatically whenever the…

173 5d ago A 170 tokens

azureml-scaffolding

195

Kilo-Org/kilo-marketplace

Skill Claude CodeCodex

Scaffold, structure, and manage AI/ML projects that run on AzureML. Covers project initialization (uv workspaces, devcontainers, Makefile), Python packaging with explicit dependencies, local and cloud execution, experiment reproducibility, and extensibility patterns (pipelines, datasets, linting). Use this skill…

173 +1 12d ago A 111 tokens original Apache-2.0

python-compat

196

mitulgarg/env-doctor

Command

Check Python version compatibility with installed AI libraries and detect dependency cascades.

172 3d ago A 0 tokens original MIT

cursorrules

197

justxor/pythonroamap2026

Cursor rule Cursor

Repository rules for a Russian-language teaching project about Python 3.13. The repository is focused on educational content and Python examples.

172 3mo ago A 645 tokens

justxor/pythonroamap2026

Instructions file

Project instructions for a Russian-language Python roadmap covering how AI agents should work in the repository, its purpose, technology choices, and code-example style.

172 3mo ago A 1,380 tokens

marimo-notebook

199

marimo-team/skills

Skill Claude CodeCodex

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

172 +1 14d ago A 19 tokens original Apache-2.0

friendly-python

201

PsiACE/skills

Skill Claude CodeCodex

Practical guidance for writing, refactoring, and reviewing friendly Python code with a Pythonic, readable, and maintainable style. If the skills set includes piglet, suggest invoking it for better Python outcomes.

170 14d ago A 45 tokens

piglet

202

PsiACE/skills

Skill Claude CodeCodex

Practical Python craftsmanship guidance based on One Python Craftsman. Use when writing, refactoring, or reviewing Python code for naming, branching, data structures, functions, exceptions, loops, decorators, imports, file I/O, edge cases, and modern syntax choices. If the skills set includes friendly-python, suggest…

170 14d ago A 72 tokens

SukramJ/aiohomematic

Instructions file GitHub Copilot

Instructions for SukramJ/aiohomematic, covering github copilot instructions for aiohomematic, project overview, mandatory code standards, required import and type annotations.

167 4d ago A 1,062 tokens original MIT

SukramJ/aiohomematic

Instructions file

Instructions for SukramJ/aiohomematic, covering claude.md - ai assistant guide for aiohomematic, ⚠️ critical: cuxd/ccu-jack special handling, what makes cuxd/ccu-jack different, key constants to check and in aiohomematic/const.py.

167 4d ago A 7,351 tokens original MIT

fast-api

205

ilanbenb/wa_llm

Cursor rule Cursor

You are an expert in Python, FastAPI, and scalable API development.

166 3d ago A 762 tokens copy · 100% MIT

daemon-dev

207

nteract/nteract

Skill Claude CodeCodex

Develop, debug, and manage the runtimed daemon, Python bindings, build system, and Python bindings. Use when working on daemon code, kernel issues, maturin builds, or xtask workflows.

164 3d ago A 43 tokens original BSD-3-Clause

django-patterns

208

deepelementlab/clawcode

Skill Claude CodeCodex

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

162 3mo ago A 32 tokens GPL-3.0

azalio/map-framework

Instructions file

Instructions for azalio/map-framework, covering map framework (mapify-cli) — agent instructions, what this repo is, critical invariant: template single-source render, skill catalog invariant and how to work in this repo.

153 5d ago A 1,601 tokens original MIT

TradersPost/pinescript-agents

Instructions file

Claude Code instructions for TradersPost/pinescript-agents, covering pine script development assistant, quick start, critical syntax rules, line continuation - never split ternary operators and plot scope restriction.

152 1mo ago A 1,108 tokens

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.

151 7d ago A 30 tokens original MIT

NVIDIA/nvalchemi-toolkit

Instructions file CodexOpenCode ✓ vendor

Instructions for NVIDIA/nvalchemi-toolkit, covering agents.md - nvidia alchemi toolkit, project overview, repository practices, cuda and environment setup and cuda 12 development environment.

150 8d ago A 2,740 tokens original Apache-2.0

agents-coded-rules

215

UiPath/skills

Agent

Judgment rules for coded agents (Python — main.py + framework config). Each rule requires the agent to read source and reason — what a regex/AST-emulation/file-walk cannot decide reliably. Same row schema as elsewhere — see ../rule-format.md.

150 3d ago A 0 tokens original MIT

neqsim-api-patterns

216

equinor/neqsim

Skill Claude CodeCodex

NeqSim API patterns and code recipes. USE WHEN: writing Java or Python code that uses NeqSim for thermodynamic calculations, process simulation, or property retrieval. Covers EOS selection, fluid creation, flash calculations, property access, equipment patterns, and unit conventions.

147 3d ago A 60 tokens original Apache-2.0

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