Python skills

4,201 tagged Python, measured the same way as everything else here.

Browse within: LLM 274javascript 203ab-testing 201agents 151open-source 112ai-coding 106cli 97framework 88agent 83pypi 75agent-framework 74office 74pip 74weixin 74

explain-code

73

GPT-AGI/Clawd-Code

Skill Claude CodeCodex

Explains code with visual diagrams and analogies. Use when explaining how code works, teaching about a codebase, or when the user asks "how does this work?".

not rated 705 +28 26d ago A 38 tokens original MIT

cnsplots

74

faridrashidi/cnsplots

Skill Codex

Create, revise, and troubleshoot publication-ready scientific plots in Python with cnsplots, including distribution, regression, heatmap, genomics, survival, set, flow, and multi-panel figures. Use when a user asks for cnsplots code, Cell/Nature/Science-style visualization, precise physical figure dimensions…

not rated 703 +4 changed 1mo ago A SkillSpector: pass 79 tokens original BSD-3-Clause

buzzer-re/Rikugan

Skill Claude CodeCodex

Write and execute Binary Ninja Python scripts — full API reference included.

not rated 691 +11 6d ago A SkillSpector: pass 17 tokens original MIT

xhs-cli

76

jackwener/xhs-cli

Skill Claude CodeCodex

A terminal tool for Xiaohongshu, also called RedNote, a Chinese social platform for user-posted notes, photos, and videos.

not rated 669 +3 9d ago A 47 tokens original Apache-2.0

data_analysis

77

ArtificialAnalysis/Stirrup

Skill Claude CodeCodex

High-performance data analysis using Polars - load, transform, aggregate, visualize and export tabular data. Use for CSV/JSON/Parquet processing, statistical analysis, time series, and creating charts.

not rated 661 +13 6d ago A 44 tokens copy · 100% MIT

bnlearn

78

erdogant/bnlearn

Skill Claude CodeCodex

Use this skill when working with bnlearn, a Python library for Bayesian modeling, probabilistic graphical models, causal discovery, parameter learning, structure learning, inference, do-why calculus (dowhy), sampling, and directed acyclic graphs (DAG).

not rated 645 changed 23d ago A 54 tokens

winstonkoh87/Athena-Public

Skill Claude CodeCodex

Unified business model evaluator, client filter, pricing engine, and distribution architect. Absorbs 31 business + 8 marketing + 13 content + 2 acquisition protocols.

not rated 618 +17 today A SkillSpector: pass 43 tokens original MIT

datafusion-python

80

apache/datafusion-python

Skill Claude CodeCodex ✓ vendor

Use when the user is writing datafusion-python (Apache DataFusion Python bindings) DataFrame or SQL code. Covers imports, data loading, DataFrame operations, expression building, SQL-to-DataFrame mappings, idiomatic patterns, and common pitfalls.

not rated 610 +3 changed 13d ago A SkillSpector: pass 54 tokens original Apache-2.0

MazzaWill/neo4j-python-pandas-py2neo-v3

Skill Codex

Use when designing, importing, querying, or modernizing Neo4j knowledge graphs from CSV, Excel, pandas, Cypher, py2neo, the official neo4j Python driver, vector indexes, or GraphRAG workflows.

not rated 580 9d ago A SkillSpector: pass 55 tokens original MIT

lynote-ai/ai-text-detector

Skill Claude CodeCodex

Detect whether a passage shows AI-like writing signals and return an explainable risk estimate with confidence, caveats, and next steps.

not rated 570 +122 5d ago A 33 tokens original MIT

wdoc-skill

83

thiswillbeyourgithub/wdoc

Skill Claude CodeCodex

Comprehensive reference for wdoc, a RAG CLI and Python library that summarizes, searches, and queries documents across 20+ filetypes (PDF, YouTube, audio, Anki, web, Zotero, Karakeep, and more) through LiteLLM (100+ LLM providers). Use when the user runs or asks about the wdoc command, imports from wdoc import wdoc…

not rated 544 +1 5d ago A 121 tokens AGPL-3.0

tt-sidebar

84

stormzhang/token-tracker

Skill Codex

Open a live Token Tracker sidebar for only the current Codex session in a right-side terminal split at one-third width. Use when the user explicitly invokes $tt-sidebar or asks to monitor the current Codex session beside its terminal pane.

not rated 532 +4 8d ago A SkillSpector: pass 50 tokens original MIT

pymapdl-cli

85

ansys/pymapdl

Skill Claude CodeCodex

How to use the PyMAPDL command-line interface to start, stop, list, and execute commands on MAPDL instances from a terminal. Use this skill whenever the user wants to control MAPDL from the command line, run APDL commands via the shell, manage running MAPDL processes, script MAPDL workflows without writing Python, or…

not rated 523 +1 today A SkillSpector: pass 90 tokens original MIT

autonomous-research

86

federicodeponte/opendraft

Skill Claude CodeCodex

An 18-agent pipeline that turns one topic line into a drafted research paper, literature review, or thesis chapter. Finds real sources at Crossref and OpenAlex, drafts each section against them, attacks its own draft for weak claims, then compiles citations deterministically so in-text markers map one to one onto the…

not rated 512 +3 yesterday A 144 tokens original MIT

nvmolkit-usage

87

NVIDIA-BioNeMo/bionemo-agent-toolkit

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, and substructure search. Use when the user is importing nvmolkit.…

not rated 484 +4 2d ago A 136 tokens

clawmetry-selfcheck

88

vivekchand/clawmetry

Skill Claude CodeCodex

Read your own agent telemetry from ClawMetry (waste, progress, cost) and act on it before finishing a task. Use when ClawMetry is installed on this machine and you want to check whether you are re-reading files, spinning in loops, or burning budget.

not rated 432 +6 today A SkillSpector: pass 64 tokens original MIT

haddock-development/claude-reflect-system

Skill Claude CodeCodex

Creates Python projects with proper structure, virtual environments, and dependency management. Use when users request to create a new Python project, set up a Python development environment, or initialize a Python application with standard tooling.

not rated 383 +3 9mo ago A 46 tokens

bottube

90

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 367 10d ago D 0 tokens original MIT

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 359 changed 1mo ago A 37 tokens

precise

92

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 337 12d ago A 76 tokens original MIT

KLR-Pattern/pydantic-resolve

Skill Claude Code

A three-stage development method for Python projects built with pydantic-resolve, starting with agreed data models and ending with application interfaces. It uses an ER diagram, which shows database entities and their relationships, plus ORM models that represent database records in code.

not rated 326 11d ago A SkillSpector: pass 56 tokens original MIT

decoupler

94

scverse/decoupler

Skill Claude CodeCodex

Use for any task involving the decoupler library — inferring biological activity/enrichment scores from omics data (bulk, single-cell, spatial). Triggers on estimating transcription factor (TF) activity, pathway activity, or gene-set enrichment from an AnnData/DataFrame; running ulm, mlm, ora, gsea, gsva, aucell…

not rated 300 +4 5d ago A SkillSpector: pass 220 tokens original BSD-3-Clause

kui-framework

95

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 25d ago A 44 tokens original Apache-2.0

unsloth-buddy

96

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 280 3mo ago C 123 tokens original MIT

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