For data scientists

Audit datasets for completeness, consistency, accuracy, and validity.

alirezarezvani/claude-skills

Turns marketing prompts into tested, versioned production assets: A/B prompt evaluation against structured test cases, immutable prompt version history with diffs, ready-to-use marketing prompt…

alirezarezvani/claude-skills

A skill your agent uses when writing Snowflake SQL, building data pipelines with Dynamic Tables or Streams/Tasks, using Cortex AI functions, creating Cortex Agents, writing Snowpark Python…

alirezarezvani/claude-skills

Run hypothesis tests, analyze A/B experiment results, calculate sample sizes, and interpret statistical significance with effect sizes.

alirezarezvani/claude-skills

A skill your agent uses when hunting for threats in an environment, analyzing IOCs, or detecting behavioral anomalies in telemetry.

alirezarezvani/claude-skills

Domain-validated pipeline guidance for calcium imaging data analysis: motion correction, ROI extraction, neuropil correction, spike inference, and quality control

NeuroAIHub/BrainPilot

Build RL reward signals using the OpenJudge framework. An agent skill from agentscope-ai/OpenJudge.

agentscope-ai/OpenJudge

A skill your agent uses when the user has nothing — no traces, no labels, no eval set — and needs to build a v0 evaluation from scratch.

agentscope-ai/OpenJudge

A skill your agent uses when the user wants to build an evaluation system for an LLM/agent application but doesn't know where to start — they have traces, prompts, RAG pipelines, or nothing at all.

agentscope-ai/OpenJudge

A skill your agent uses when building enrichment workflows, setting up Clay tables, or maximizing data quality — the complete 9-step Clay enrichment workflow for 90%+ data coverage plus 58 Clay…

swan-gtm/gtm-skills

A skill your agent uses when building custom Kiro AI agents or when user asks for agent configurations - provides JSON structure, tool configuration, prompt patterns, and security best practices for…

pr-pm/prpm

Register a named Hugging Face dataset for Marin by inspecting its schema and adding the appropriate experiments/datasets module.

marin-community/marin

Data pipelines, feature stores, and embedding generation for AI/ML systems.

ancoleman/ai-design-components

Vector database implementation for AI/ML applications, semantic search, and RAG systems.

ancoleman/ai-design-components

Data ingestion patterns for loading data from cloud storage, APIs, files, and streaming sources into databases.

ancoleman/ai-design-components

Transform raw data into analytical assets using ETL/ELT patterns, SQL (dbt), Python (pandas/polars/PySpark), and orchestration (Airflow).

ancoleman/ai-design-components

Graph database implementation for relationship-heavy data models.

ancoleman/ai-design-components

Time-series database implementation for metrics, IoT, financial data, and observability backends.

ancoleman/ai-design-components

Optimize prompts for better AI responses. An agent skill from happycapy-ai/Happycapy-skills.

happycapy-ai/Happycapy-skills

Change the LLM Gateway request path in apps/gateway — chat and other endpoints, routing and provider selection, error and finish-reason classification, streaming, request logging, Redis use…

theopenco/llmgateway

Authoring guide for Python user agents (type:"user") on the Friday platform via the friday-agent-sdk.

friday-platform/friday-studio

Add or update a concrete component inside pkgs/swarmauristandard.

swarmauri/swarmauri-sdk

A skill your agent uses when Codex needs to plan missing main experiments, baselines, ablations, robustness checks, efficiency analysis, statistics, or benchmark validation for a PaperPRISM paper.

XueruiSu/Paper-PRISM

Produce long-term ZiWei DouShu trend analysis from user profile and chart summary with stable conclusions, domain breakdown, key windows, and actionable suggestions.

Bald0Wang/DeepSeek-Oracle

A skill your agent uses when building, debugging, or evaluating CloudBase PostgreSQL / CloudBase PG / PG mode apps, including Postgres schema setup, queryPgDatabase/managePgDatabase, JS SDK v3…

TencentCloudBase/CloudBase-AI-Toolkit

Designing review workflows to surface and mitigate bias in AI outputs.

Owl-Listener/ai-design-skills

Comprehensive Power BI DAX formula optimization prompt for improving performance, readability, and maintainability of DAX calculations.

github/awesome-copilot

Comprehensive Power BI data model design review prompt for evaluating model architecture, relationships, and optimization opportunities.

github/awesome-copilot

Systematic Power BI performance troubleshooting prompt for identifying, diagnosing, and resolving performance issues in Power BI models, reports, and queries.

github/awesome-copilot

Power BI report visualization design prompt for creating effective, user-friendly, and accessible reports with optimal chart selection and layout design.

github/awesome-copilot

Different techniques to optimize the performance of Qdrant, including indexing strategies, query optimization, and hardware considerations.

github/awesome-copilot

Guides Qdrant scaling decisions. An agent skill from github/awesome-copilot.

github/awesome-copilot

Diagnoses Qdrant search quality issues. An agent skill from github/awesome-copilot.

github/awesome-copilot

Guides Qdrant search strategy selection. An agent skill from github/awesome-copilot.

github/awesome-copilot

How to write Claude Code agents: example blocks, model choice, least-privilege tools.

xiaolai/nlpm

Create custom agents (.agent.md) for GitHub Copilot in VS Code.

TheSoftwareHouse/copilot-collections

Configures Simulink simulations non-destructively using SimulationInput objects — parameter overrides without modifying the model, batch sweeps via parsim, custom input signals via Dataset, and…

matlab/simulink-agentic-toolkit

A skill your agent uses when the user wants to curate the SATK library knowledge index for a Simulink project — mark commonly used blocks, correct auto-assigned block categories, or improve block…

matlab/simulink-agentic-toolkit

Create and manage Kibana Agent Builder agents and custom tools.

elastic/agent-skills

Build production-ready Bright Data integrations with best practices baked in.

brightdata/skills

Design and audit BCI and EEG machine-learning data structures.

Drchronx/ai-agent-research-starter-kit

Build production-ready LLM applications, advanced RAG systems, and intelligent agents.

curiositech/some_claude_skills

Write ggsql queries — a grammar of graphics for SQL. An agent skill from posit-dev/skills.

posit-dev/skills

Prisma schema conventions and migration workflow. An agent skill from trycompai/comp.

trycompai/comp

Prompt engineering best practices - invoke with @prompt-engineering

trycompai/comp

Configure your Trigger.dev project with a trigger.config.ts file

trycompai/comp

Process, analyze, and visualize geospatial data at scale. An agent skill from curiositech/some_claude_skills.

curiositech/some_claude_skills

Pre-implementation multi-persona adversarial analysis for gflow-cli proposals.

ffroliva/gflow-cli