Data & Analytics · For data scientists

Validates an experiment's setup, works out lift, p-value and confidence interval from A/B test data, and recommends whether to ship, extend or stop.

phuryn/pm-skills

Rules for charts and visualization. An agent skill from FrankChen021/datastoria.

FrankChen021/datastoria

Production-grade web scraping with automatic anti-bot bypass, structured JSON parsing for 40+ targets, and geo-targeting.

oxylabs/agent-skills

Inspect external prediction model implementations and adapt them to EasyTSF task contracts.

smilehanCN/EasyTSF

A skill your agent uses when you need to write and execute Python/R code to process, transform, and analyze data, delivering reproducible computational results with complete code-level methodology…

openJiuwen-ai/sciencediscovery

Comprehensive nilearn (neuroimaging) API reference and best practices.

cosanlab/nltools

Reviews, curates, and maintains the Forge library of agents, skills, and templates.

jdforsythe/forge

Run Qualitative Diffusion App Designer (QDAD) — a qualitative re-implementation of diffusion for app design.

iblameandrew/open-deepthink

Convert an existing company website into a GrowERP-hosted website for a new owner (tenant), including logo and page images.

growerp/growerp

Cognitive AI tools for HyperspaceDB: Chain-of-Thought stability analysis, Koopman momentum prediction, trust scoring, and Lyapunov convergence for agent reasoning.

YARlabs/hyperspace-db

Reset draft.md from for-editor-only-draft.txt for the next R Weekly issue, carrying over any links contributors added after the last release.

rweekly/rweekly.org

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/pipeshub-ai

The analyst's built-in capabilities: data-inspection tools and the always-available actions (visualize and askuser).

microsoft/data-formulator

A skill your agent uses for XCrawl map tasks, including site URL discovery, regex filtering, scope estimation, and crawl planning before full-site crawling.

xcrawl-api/xcrawl-skills

Analyzes a dbt project and suggests dbt-bouncer checks that already pass (for existing projects) or a sensible starter config (for greenfield projects).

godatadriven/dbt-bouncer

Work on the C++ layer that the R package and the Python port share — the headers under src/headers/, the Rcpp bindings in src/, the pybind11 bindings in src/python/, and the two build systems that…

openforecast-org/smooth

Add, fix, or debug a Django standings parser in src/ranking/management/modules/, including Statistic.getstandings, leaderboard scraping, and offline regression fixtures.

aropan/clist

Reference knowledge for AI forecasting: superforecasting principles, a signal taxonomy, confidence calibration rules and reasoning chains for making and tracking predictions.

RightNow-AI/openfang

Create a current, source-linked weather briefing for a named city using the Open-Meteo geocoding and forecast APIs.

FrancyJGLisboa/agent-skills-platform

Add support for scraping property listings from a new website.

RealEstateWebTools/property_web_scraper

Audit an Odoo database's data quality with evidence before trusting AI answers, importing, or migrating — duplicates, missing required values, orphaned references, format anomalies — and drive…

erpipe-org/mcp-odoo

A skill your agent uses when adding new scraping targets to the crawler

hiroppy/mf-dashboard

Chart and visualization generation for DBX Studio. An agent skill from Dbxstudio/dbx-studio.

Dbxstudio/dbx-studio

Analyze dashboards and notebooks using Davis analyzers — anomaly detection, novelty scoring, and correlation.

Dynatrace/dynatrace-for-ai

Finds authoritative public data sources for modeling tasks, prefers official APIs and bulk downloads, and outputs a reproducible fetch and cleaning plan with citations.

yushui2022/MathModel-Skill

Analyze codebase with tokei (fast line counts by language) and difft (semantic AST-aware diffs).

aiskillstore/marketplace

Verify a CV-CUDA optimization campaign's deterministic definition-of-done and concise versioned MR summary per .agents/guidance/OPTIMIZATIONGUIDELINES.md.

CVCUDA/CV-CUDA

Generates Scenario Planner data from a fitted Meridian marketing mix model and prepares it for a Looker Studio dashboard through a Colab handoff.

google/meridian

Workflow and best practices for writing Apache Airflow DAGs.

astronomer/agents

A skill your agent uses when the user is writing datafusion-python (Apache DataFusion Python bindings) DataFrame or SQL code.

apache/datafusion-python

Build and deploy all sample-bot zip files into the target folder.

robocode-dev/tank-royale

decision-lab house figure style for matplotlib. An agent skill from pymc-labs/decision-lab.

pymc-labs/decision-lab

Documenta projeto Power BI (PBIP) inteiro em markdown estruturado + HTML navegável (mini-site de doc).

xperiun/skills-xperiun-free

Find every OWID surface that references a chart, indicator, MDIM, or explorer — articles (links vs embeds), explorers, narrative charts, data insights, static viz, key-chart slots, MDIM views.

owid/etl

GPU-accelerated data curation for LLM training. An agent skill from Orchestra-Research/AI-Research-SKILLs.

Orchestra-Research/AI-Research-SKILLs

Register zarr positions into the Computational Imaging Database on Airtable, write channelsmetadata/experimentmetadata to zarr .zattrs, or bulk-update Airtable records via MCP.

mehta-lab/VisCy

Databricks SQL (DBSQL) advanced features and SQL warehouse capabilities.

databricks/databricks-agent-skills

A skill your agent uses when adding new Python bindings (exposing C++ classes/functions to Python) in the DAWorkBench project, or modifying existing bindings.

czyt1988/data-workbench

Develop and modify nspl, a 2D scientific plotting library for Scala and Scala.js.

pityka/nspl

Query Executor's production telemetry — Axiom traces (executor-cloud dataset), prod Postgres via PlanetScale, PostHog product analytics — through the Executor MCP.

UsefulSoftwareCo/executor

科研绘图智能助手。当用户需要科研绘图、数据可视化、配色建议、期刊风格调整、生成 matplotlib 或 seaborn 绘图代码、或询问某专业领域图表规范时触发。支持多领域与顶刊审美，输出可直接运行的 Python 脚本。

MrLee2R/Intelligrapher

Runs exploratory data analysis on tabular data after you confirm each column's measurement level, then writes CSV tables and a narrative summary.

TyrealQ/q-skills

Add, debug, or modify price scrapers for e-commerce sites (Shopee, Lazada, Tiki, etc.).

duyet/pricetrack

A skill your agent uses when answering a question that needs data from a ktx-connected database - investigating, analyzing, "how many", "show me", "what's the breakdown of", finding records by…

Kaelio/ktx

Builds the printable pamphlet panels that go inside a GOG backup disc case — scrapes the store page, generates the QR badge, writes the per-title JSON and runs buildset.py to emit 483x629 SVG and…

east35/GOG-Disc-Packager

Read status and control the user's Tuya app devices through Tuya's cloud end-user API with a user-supplied API key: homes and rooms, device detail, thing-model property control, rename, weather…

tuya/tuya-openclaw-skills

Compress-Cache-Retrieve for huge, repetitive array tool output (logs, scan results, time series, event streams) before it enters context.

Green-PT/honey-for-devs

Bumps the dbt-artifacts-parser package semver, prepares a PyPI release, and aligns GitHub Releases with version.

yu-iskw/dbt-artifacts-parser