Library
NumPy agent skills for Claude Code, Codex and other agents.
- skills
- 108
NumPy skills, ranked
Ranked by score. Sort bymost stars,trending,newest,recently updated
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | 面向中文自然语言的 Tushare 数据研究技能。用于把“看看这只股票最近怎么样”“帮我查财报趋势”“最近哪个板块最强”“北向资金在买什么”“给我导出一份行情数据”这类请求,转成可执行的数据获取、清洗、对比、筛选、导出与简要分析流程。适用于 A 股、指数、ETF/基金、财务、估值、资金流、公告新闻、板块概念与宏观数据等研究场景。 | zillionare/ | 318 | 2 repos | ~2.3k | Automated safety check: Pass | No licence | today |
| 2 | Sets up FAISS for fast nearest-neighbor search over large collections of dense vectors, choosing between Flat, IVF, HNSW and product quantization indexes. | Orchestra-Research/ | 13k | 7 repos | ~1.3k | Automated safety check: Pass | MIT | 3 mo ago |
| 3 | Estimates reaction fluxes inside cells from steady-state carbon-13 labeling data with a bundled mfapy-based solver, and reports which fluxes the data pin down. | K-Dense-AI/ | 48k | 1 repo | ~3.2k | Automated safety check: Pass | MIT | 2 days ago |
| 4 | Profiles slow Python code with cProfile and memory profilers, then applies targeted fixes for CPU, memory, I/O and query bottlenecks. | wshobson/ | 40k | 12 repos | ~814 | Automated safety check: Pass | MIT | 2 days ago |
| 5 | Perform bounded, local exploratory analysis of explicitly supported scientific files. | Oleafly/ | 205 | 2 repos | ~3.4k | Automated safety check: Notes | MIT | today |
| 6 | Composites several moments from real drone footage into one still with ghost trails, then lays out paper figures and an editable PowerPoint file. | XXLiu-HNU/ | 242 | — | ~535 | Automated safety check: Pass | GPL-3.0 | 11 days ago |
| 7 | World-class data science skill for statistical modeling, experimentation, causal inference, and advanced analytics. | Raidriar7170/ | 125 | 6 repos | ~1.4k | Automated safety check: Pass | MIT | 11 days ago |
| 8 | Execute Python code in a safe sandboxed environment via [inference.sh](https://inference.sh). | cortega26/ | 113 | 2 repos | ~1.5k | Automated safety check: Pass | MIT | yesterday |
| 9 | Runs Cantera constant-volume or constant-pressure ignition simulations and reports temperature-based ignition delay with mechanism provenance and checks. | K-Dense-AI/ | 48k | 1 repo | ~2.2k | Automated safety check: Pass | MIT | 2 days ago |
| 10 | Helps an agent write ComfyUI custom nodes in Python, including wrapping an existing script, mapping data types and handling image batches. | ConstantineB6/ | 230 | — | ~897 | Automated safety check: Pass | MIT | 7 mo ago |
| 11 | 11.Docs Procedure for writing and updating Matft's documentation (the Docusaurus site in website/ and the doc comments on the public API that become the Swift-DocC API reference). | jjjkkkjjj/ | 147 | — | ~2.7k | Automated safety check: Pass | BSD-3-Clause | 10 days ago |
| 12 | Writes statistical analysis code for experimental data, runs it through a four-round review, and reports effect sizes, p-values and confidence intervals. | lingzhi227/ | 383 | — | ~886 | Automated safety check: Pass | No licence | 7 mo ago |
| 13 | Runs a math modeling contest pipeline for CUMCM and MCM/ICM entries in Codex CLI, with git checkpoints, verified solver code and human review at each stage. | RealSeaberry/ | 258 | — | ~1.6k | Automated safety check: Pass | MIT | 26 days ago |
| 14 | 14.Backtesting Academic backtesting framework for quantitative research. An agent skill from gauss314/skills. | gauss314/ | 245 | — | ~2.4k | Automated safety check: Pass | MIT | 3 mo ago |
| 15 | 15.Test Design Procedure for designing and writing Matft's XCTest cases with high coverage — boundary values, dtypes, memory layouts, NaN/inf, empty arrays, broadcasting, platform differences, performance and… | jjjkkkjjj/ | 147 | — | ~2k | Automated safety check: Pass | BSD-3-Clause | 10 days ago |
| 16 | Generate a royalty-free lofi (or rain / typing / chime / any ambient) soundtrack ENTIRELY in code — no sampled audio ships. | IvanWng97/ | 487 | — | ~3.5k | Automated safety check: Pass | MIT | today |
| 17 | Loads, cleans, aggregates and joins tabular data with pandas under a verification rule: every number reported must be one that the code actually printed. | pipeshub-ai/ | 3.8k | — | ~1.2k | Automated safety check: Pass | Apache-2.0 | today |
| 18 | Running Albucore micro-benchmarks under benchmarks/, synthetic router timings, and comparing PyPI releases with uv --no-project. | albumentations-team/ | 123 | — | ~1.5k | Automated safety check: Pass | MIT | 2 days ago |
| 19 | 撰写文笔精炼、富有深度的量化交易博文,论点清晰、证据确凿、叙事层次更加丰富。适用于量化交易博文、因子研究、回测复盘、数据源排查、市场微观结构、策略原理、风险控制、职业观察、量化人物故事等选题。文章将聚焦具体角度,提供详实的大纲、证据规划及成稿,力求内容兼具思想深度与诚实性,而非单纯口号式宣传;同时,通过人物经历、引言、贡献及行业背景的融入,让文章更具可读性和吸引力。 | zillionare/ | 318 | — | ~895 | Automated safety check: Pass | No licence | today |
| 20 | Runs exploratory data analysis on tabular data after you confirm each column's measurement level, then writes CSV tables and a narrative summary. | TyrealQ/ | 108 | — | ~1.1k | Automated safety check: Pass | MIT | 13 days ago |
| 21 | Reads, edits, anonymizes and converts DICOM medical imaging files with pydicom, including pixel data extraction and compressed transfer syntaxes. | davila7/ | 32k | 11 repos | ~3.3k | Automated safety check: Pass | MIT | today |
| 22 | Albucore image processing conventions - shapes (H,W,C), dtypes (uint8/float32), benchmark-driven backend routing (OpenCV, NumPy, Torch CPU, LUT, NumKong), tests, and lockfile discipline. | albumentations-team/ | 123 | — | ~1.6k | Automated safety check: Pass | MIT | 2 days ago |
| 23 | Runs reproducible math computations and counterexample searches with SymPy, NumPy and mpmath, logging evidence without presenting results as proofs. | tradecatlabs/ | 17k | — | ~881 | Automated safety check: Pass | MIT | 6 days ago |
| 24 | Builds, fits, checks and compares Bayesian models in PyMC, from priors and NUTS sampling to variational inference, LOO and WAIC comparison, and diagnostics. | davila7/ | 32k | 12 repos | ~3.9k | Automated safety check: Pass | MIT | today |
| 25 | Analyzes uploaded cohort data to compute retention curves and feature adoption trends, builds heatmaps and charts, and suggests qualitative follow-up research. | phuryn/ | 27k | — | ~1.3k | Automated safety check: Pass | MIT | 22 days ago |
| 26 | Walks through producing a master audio track plus stems in Python, from checking a reference file and timing sections by BPM to effects, a zip archive and final verification. | HKUDS/ | 7.7k | — | ~2.9k | Automated safety check: Pass | MIT | 1 mo ago |
| 27 | 27.Benchmark Procedure for benchmarking Matft's PerformanceTests against Numpy and reporting the results (and, when asked, updating the speed comparison table on the docs site, website/docs/performance.md). | jjjkkkjjj/ | 147 | — | ~1.7k | Automated safety check: Pass | BSD-3-Clause | 10 days ago |
| 28 | Processes tabular datasets too large for RAM with Vaex: lazy DataFrames, fast aggregations, big-data plots and ML pipelines over CSV, HDF5, Arrow and Parquet. | davila7/ | 32k | 12 repos | ~1.6k | Automated safety check: Pass | MIT | today |
| 29 | Analyzes CSV, Parquet and JSON data with DuckDB, Polars, numpy and matplotlib, preferring a persistent kernel over repeated one-shot processes. | code-yeongyu/ | 70k | — | ~1.4k | Automated safety check: Pass | Unknown | today |
| 30 | Code review for py4vasp changes. An agent skill from vasp-dev/py4vasp. | vasp-dev/ | 100 | — | ~1.6k | Automated safety check: Pass | Apache-2.0 | today |
| 31 | Review and improve Python docstrings for Great Docs API reference generation. | pymc-labs/ | 132 | — | ~2.3k | Automated safety check: Pass | MIT | 5 days ago |
| 32 | Procedure for adding tests for Matft's image processing (Matft.image., indexing or channel swapping on images, etc.), generating comparison images that put the result next to an OpenCV reference… | jjjkkkjjj/ | 147 | — | ~2.3k | Automated safety check: Pass | BSD-3-Clause | 10 days ago |
| 33 | Detects Elliott Wave structures in price data with a Zigzag swing finder and Fibonacci checks, and turns completed waves into long, short or flat signals. | HKUDS/ | 35k | — | ~482 | Automated safety check: Pass | MIT | yesterday |
| 34 | 34.Zarr Python Chunked N-D arrays for cloud storage. An agent skill from davila7/claude-code-templates. | davila7/ | 32k | 11 repos | ~5k | Automated safety check: Pass | MIT | today |
| 35 | 35.Dask Parallel/distributed computing. An agent skill from davila7/claude-code-templates. | davila7/ | 32k | 11 repos | ~3.5k | Automated safety check: Pass | MIT | today |
| 36 | 36.Flowio Parse FCS (Flow Cytometry Standard) files v2.0-3.1. An agent skill from davila7/claude-code-templates. | davila7/ | 32k | 10 repos | ~4.2k | Automated safety check: Pass | MIT | today |
| 37 | 37.Release Procedure for releasing a new version of Matft (decide the version → check tests → write release notes → create and push an annotated tag → publish a GitHub Release). | jjjkkkjjj/ | 147 | — | ~1.8k | Automated safety check: Pass | BSD-3-Clause | 10 days ago |
| 38 | Proves a RuView result is real by running a deterministic SHA-256 proof and a witness bundle, and by checking reports for untagged or unreproducible accuracy claims. | ruvnet/ | 97k | — | ~395 | Automated safety check: Pass | MIT | today |
| 39 | Checks that the tools and Python packages needed for a math modeling paper workflow are installed and offers platform-specific install commands for anything missing. | jihe520/ | 6.2k | — | ~1.5k | Automated safety check: Notes | No licence | 4 days ago |
| 40 | Pricing completo de opciones europeas y americanas. An agent skill from gauss314/skills. | gauss314/ | 245 | — | ~4.7k | Automated safety check: Pass | MIT | 3 mo ago |
| 41 | Set up and maintain documentation for scientific Python packages. | Yikai-Liao/ | 189 | — | ~5.5k | Automated safety check: Pass | MIT | 1 mo ago |
| 42 | Guide for writing and modifying NKI kernels. An agent skill from uw-syfi/vibesys. | uw-syfi/ | 103 | — | ~5k | Automated safety check: Pass | MIT | yesterday |
| 43 | Zero-shot univariate time series forecasting using the Reverso foundation model (NumPy/Numba CPU-only inference). | oaustegard/ | 150 | 1 repo | ~1.5k | Automated safety check: Pass | MIT | 5 days ago |
| 44 | Optimize or review eager CPU-only Albucore PyTorch runtime paths with benchmark-backed decisions. | albumentations-team/ | 123 | — | ~895 | Automated safety check: Pass | MIT | 2 days ago |
| 45 | 45.Portfolio Construcción y optimización cuantitativa de portafolios: Markowitz (scipy.optimize + Monte Carlo), Black-Litterman (prior CAPM, views absolutas/relativas, posterior bayesiano), HRP/HERC/NCO… | gauss314/ | 245 | — | ~2.4k | Automated safety check: Pass | MIT | 3 mo ago |
| 46 | Portuguese guide to building a retrieval-augmented generation assistant over a company's documents, with embeddings, section-based chunking, retrieval and a client workflow. | Hermes-brasil/ | 152 | — | ~1.1k | Automated safety check: Pass | MIT | 2 days ago |
| 47 | Runs a math modeling competition entry end to end, in AI-led or human-led mode, with Git checkpoints and self-verified solver code before it enters the LaTeX paper. | RealSeaberry/ | 258 | — | ~8.5k | Automated safety check: Pass | MIT | 26 days ago |
| 48 | Detects 15 classic candlestick patterns with vectorized pandas code and combines bullish and bearish scores into a long, short or flat trading signal. | HKUDS/ | 35k | — | ~468 | Automated safety check: Pass | MIT | yesterday |
Questions, answered from the data.
What is the best NumPy skill?
Tushare Data from zillionare/zillionare ranks first of the 108 NumPy skills listed here, with the highest score: its repository has 318 GitHub stars, 2 other GitHub owners carry a copy, its SKILL.md loads about 2.3k tokens and it passes the automated safety check with no findings. Next come FAISS Similarity Search and 13C Metabolic Flux Analysis.
Is there an official NumPy skill?
None yet. All 108 NumPy skills listed here come from community repositories; a skill counts as official when the product's own GitHub organization publishes it.
How are these skills ranked?
By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.