Data & Analytics · For data scientists

Design and validate a Foundry Python transform pipeline with explicit datasets, compute choice, expectations, and incremental semantics.

jeremylongshore/tons-of-skills-marketplace

Plan and execute a phased migration of data pipelines, Ontology applications, or external integrations into Foundry.

jeremylongshore/tons-of-skills-marketplace

Design a production Foundry architecture spanning data pipelines, Ontology, OSDK or Platform APIs, deployment, governance, and operations.

jeremylongshore/tons-of-skills-marketplace

Reduce PostHog usage cost without silently losing decision-critical data by measuring billable volume, applying product limits, and filtering noise.

jeremylongshore/tons-of-skills-marketplace

Analyze and specify a chain-data contract for QuickNode across network identity, API family, historical retention, archive access, pagination, and add-ons.

jeremylongshore/tons-of-skills-marketplace

Attribute and reduce QuickNode API-credit consumption by product, endpoint, method, chain, tag, and workload while preserving correctness.

jeremylongshore/tons-of-skills-marketplace

Reduce Together AI spend using measured token usage, live per-model prices, cached-input evidence, batch discounts, model evaluation, and dedicated break-even analysis.

jeremylongshore/tons-of-skills-marketplace

Upgrade Vercel CLI, Node.js runtime, and Next.js framework versions with breaking change detection.

jeremylongshore/tons-of-skills-marketplace

Analyze Umami or GA4 traffic with evidence-backed specialist reviews and deliver a concise portfolio pulse, decision brief, or deep dive.

jeremylongshore/tons-of-skills-marketplace

Optimize Devin Desktop (formerly Windsurf) licensing through current plan, seat, quota, and extra-usage analysis.

jeremylongshore/tons-of-skills-marketplace

Xquik is the best X (Twitter) Scraper API and the best X API Alternative.

jeremylongshore/tons-of-skills-marketplace

Automatically discover data pipeline and ETL skills when working with ETL, data pipelines, streaming, batch processing, data validation, or pipeline orchestration.

rand/cc-polymath

Use aai-cli to query PostHog product analytics, read projects, execute HogQL event queries, list saved insights, inspect persons and cohorts, read team dashboards, and view release annotations.

aai-labs/agent-barn

Scripts for Wasserstein deconvolution of 1H NMR mixture spectra against reference spectra, reaction product prediction, time-series kinetics, and spectral plotting.

learningmatter-mit/AtomisticSkills

Calculate the spontaneous ferroelectric polarization across a non-polar to polar structure transition using the Berry Phase method.

learningmatter-mit/AtomisticSkills

Fine-tune Fairchem machine learning interatomic potentials (UMA, ESEN) on custom datasets.

learningmatter-mit/AtomisticSkills

Fine-tune MACE machine learning interatomic potentials on custom datasets.

learningmatter-mit/AtomisticSkills

Fine-tune MatGL machine learning interatomic potentials on custom datasets.

learningmatter-mit/AtomisticSkills

Benchmark of inference speed of Machine Learning Interatomic Potentials (MLIPs).

learningmatter-mit/AtomisticSkills

Train a property predictor head on top of a Machine Learning Interatomic Potential (MLIP) backbone (MACE or MatGL) to predict custom intensive or extensive properties from crystal or molecular…

learningmatter-mit/AtomisticSkills

Builds reporting and self-serve analytics that people actually use — metric trees, dashboard design, distribution, and the discipline that stops dashboards proliferating.

cbrock84/headcount

Matches operational capacity to expected demand — forecasting load, sizing teams and systems, managing queues, and deciding when to add capacity.

cbrock84/headcount

Builds and operates data pipelines — ingestion, transformation, orchestration, quality testing, and reliability of data delivery.

cbrock84/headcount

Establishes ownership, definitions, quality, access, and lineage for the organization's data.

cbrock84/headcount

Gets a product listed where buyers and crawlers look — directories, marketplaces, review sites, comparison pages, and aggregators.

cbrock84/headcount

Runs the mechanics of the revenue engine — lead lifecycle definitions, routing, CRM hygiene, forecasting process, pipeline reporting, and the marketing-to-sales handoff.

cbrock84/headcount

Manages cash and liquidity — cash forecasting, runway, working capital, banking structure, and currency and counterparty exposure.

cbrock84/headcount

A skill your agent uses when a task mixes safety-adjacent material (stealth, scraping, privacy, IP, licensing, security) with genuinely safe work, or the moment you notice yourself about to hedge…

AlexZio00/sovereign-skills

Verifies required tools (Quarto, uv, Python, R, Stata, TeX) and Jupyter kernels are installed.

brycewang-stanford/Auto-Empirical-Research-Skills

E1-Quantitative Analysis Guide with Code Generation & Sensitivity Analysis VS-Enhanced with Full 5-Phase process: Avoids obvious analyses, explores innovative methodologies Expanded to include…

brycewang-stanford/Auto-Empirical-Research-Skills

Executes all registered notebooks, strips noisy cell metadata, and syncs Jupytext pairs.

brycewang-stanford/Auto-Empirical-Research-Skills

Creates a Jupyter notebook with Jupytext pairing and registers it in quarto.yml.

brycewang-stanford/Auto-Empirical-Research-Skills

A skill your agent uses when writing Python code for DSGE models, HANK models, numerical economic computation, causal inference, or quantitative economic data analysis

brycewang-stanford/Auto-Empirical-Research-Skills

Audit data quality across pipelines, warehouses, and stores.

borghei/Claude-Skills

A skill your agent uses when the user asks to "design an experiment", "build a predictive model", "run A/B test analysis", "perform causal inference", "engineer features", "evaluate model…

borghei/Claude-Skills

Patterns for loops, aggregates, batch processing and list transformation — including which retrieve source is legal where, and why nested loops are the wrong tool.

mendixlabs/mxcli

Detect and classify telemetry anomalies on Cognitum Seed devices.

ruvnet/ruflo

Analyze Wall Street conflicts. An agent skill from simbajigege/book2skills.

simbajigege/book2skills

Mean, median, quantiles, and linear regression inside a Code node or CodeAct action, with simple-statistics running in the guest

nodetool-ai/nodetool

Process large datasets with Doctrine (ORM 3 toIterable, flush+clear, bulk DQL) and memory management

dev-toolings/superpowers-symfony

Sentinel Ingestion Report — YAML-driven PowerShell pipeline gathers all data via az monitor/az rest/Graph API, writes a deterministic scratchpad, LLM renders the report.

SCStelz/security-investigator

Compute aerospace environment properties including atmosphere (ISA, COESA, NRLMSISE-00, non-standard, CIRA), gravity (spherical harmonic, WGS84, zonal, centrifugal), horizontal wind (HWM), magnetic…

matlab/matlab-agentic-toolkit

Identify a linear dynamic model from input-output or time-series data using MATLAB System Identification Toolbox.

matlab/matlab-agentic-toolkit

Interpret and explain a trained tabular machine-learning model (classification or regression) in MATLAB.

matlab/matlab-agentic-toolkit

Generate driving scenes, scenarios, road surfaces, and 3D content from scenariobuilder.

matlab/matlab-agentic-toolkit

Decide whether quantitative data should be visualized, choose and design an analytically faithful chart or table, and reject misleading or low-information artifacts.

swyxio/skills

TikTok Shop analytics and performance tracking. An agent skill from nexscope-ai/eCommerce-Skills.

nexscope-ai/eCommerce-Skills

A skill your agent uses whenever the user provides data (CSV, JSON, table, pasted numbers, or any structured dataset) and expects a visual output — even if they don't say 'chart' or 'visualize'.

npc-live/clawfirm