For data scientists

A skill your agent uses when creating, improving, or troubleshooting Claude Code subagents.

NangoHQ/nango

Systematic database and table profiling for DBX Studio. An agent skill from Dbxstudio/dbx-studio.

Dbxstudio/dbx-studio

A skill your agent uses when quantizing a diffusion DiT with NVIDIA ModelOpt and making the resulting FP8 or NVFP4 checkpoint loadable, verifiable, and benchmarkable in SGLang Diffusion.

sgl-project/sglang

Orchestrates a complete session from problem definition through trained solver.

PINA-org/PINA

Generate data visualization charts (line, scatter, bar, stem, fill-between, stackplot, stairs) from natural language descriptions using an LLM-powered matplotlib pipeline.

AlexisZ12/DataVizAiAssistant

This skill should be used when the user asks to "review this notebook", "nbreview", "check my notebook", or otherwise requests a Jupyter notebook review.

awdeorio/dotfiles

Run, configure, retry, and validate AReno SFT, DPO, GSPO, GRPO, PPO, and agentic training.

inclusionAI/AReno

Generate and improve accessible alt text for data visualizations and images in R packages and Quarto documents.

quarto-dev/quarto-r

Plan and execute Convex schema migrations safely, including adding fields, creating tables, and data transformations.

waynesutton/markdown-site

Maps OpenMed-extracted, terminology-coded conditions, drugs and measurements into OMOP CDM v5.4 tables for OHDSI and ATLAS analytics.

maziyarpanahi/openmed

A skill your agent uses whenever the user wants a chart, graph, plot, dashboard visual, or asks to visualize structured numbers, trends, comparisons, proportions, distributions, correlations…

Citrus-bit/Anaxa

Update dependencies to their latest versions and keep the package compatible, change the minimum supported R version, or add, remove, or move a package dependency in DESCRIPTION.

IndrajeetPatil/ggstatsplot

A skill your agent uses when designing, implementing, reviewing, or debugging supervised fine-tuning with TRL SFTTrainer or trl sft, especially for agentic models trained on chat messages…

burtenshaw/training-agents

Builds reusable command line scripts that fetch, enrich or process data from the Hugging Face API, aimed at chained, repeated or automated tasks.

huggingface/skills

Create DAC dashboards by writing YAML or TSX dashboard definition files.

bruin-data/bruin

Loads a saved Meridian MMM model and produces an HTML results summary, with optional health checks and approval checkpoints at each step.

google/meridian

Queries, manages, and troubleshoots Apache Airflow using the af CLI.

astronomer/agents

Terminal automation CLI for AI agents. An agent skill from disler/mac-mini-agent.

disler/mac-mini-agent

Check if upstream Apache DataFusion features (functions, DataFrame ops, SessionContext methods, FFI types) are exposed in this Python project.

apache/datafusion-python

Convert an evaluation dataset or leaderboard into the Every Eval Ever (EEE) schema — aggregate .json logs (eval.schema.json) and optional instance samples.jsonl sidecars…

evaleval/every_eval_ever

A skill your agent uses for Anima / ComfyUI-AnimaTool image generation.

ShiroEirin/comfyui-good-anima

Rigor Improve implementation leaf skill for auditable candidate implementation in deep learning research repositories.

lllllllama/RigorPilot-Skills

A skill your agent uses when the user asks to create, refine, or optimize a prompt ('프롬프트 만들어/생성해/다듬어') — AI 프롬프트 생성기.

treylom/prompt-engineering-skills

Watch a video (URL or local path) like an editor. An agent skill from taoufik123-collab/claude-watch.

taoufik123-collab/claude-watch

Build SQLite-backed reactive UI in apps/desktop using stable patterns for reads, selection, forms, writes, and loading states.

fastrepl/anarlog

Audit and revise system prompts, developer instructions, tool descriptions, and reusable LLM prompt templates.

elithrar/dotfiles

Build voice AI agents with LiveKit Cloud and the Agents SDK.

allgpt-co/QuickVoice

Train object-detection, image-classification, or SAM segmentation models on Hugging Face Jobs.

waybarrios/opencode-power-pack

Convert a completed data-analysis conversation into evidence-backed, reproducible living research through the Krisk MCP server.

napjon/krisk

Review and structure auto insurance bodily injury claims, including intake triage, evidence completeness, injury causation, treatment chronology, medical necessity, wage-loss support, negotiation…

samarailly51-pixel/claimpilot-harness

Before answering any technical question, code request, architecture decision, or factual claim, call searchknowledge to check the local corpus.

lyonzin/knowledge-rag

Audit experiment integrity before claiming results. An agent skill from wanshuiyin/Auto-claude-code-research-in-sleep.

wanshuiyin/Auto-claude-code-research-in-sleep

Forensically inspect and repair Composer browser profiles — offline (Chrome OPFS / SQLite extract) or live via /recovery.html debug port.

dxos/dxos

A skill your agent uses when designing or architecting Elixir/Phoenix applications, creating comprehensive project documentation, planning OTP supervision trees, defining domain models with Ash…

maxim-ist/elixir-architect

Monthly CFO workflow for a company or agency — pull raw data from bank + payment processor + payroll + expense management, categorize and reconcile, compute end-of-month cash via transaction-sum…

coreyhaines31/makerskills

Design, build, or debug data processing pipelines. An agent skill from agulli/atlas-agents.

agulli/atlas-agents

Delegate tasks to Gemini CLI as an agent. An agent skill from michaleiatrak-star/Lex-Machina.

michaleiatrak-star/Lex-Machina

Guide for building Go applications with the Kit SDK. An agent skill from mark3labs/kit.

mark3labs/kit

Add or update an in-repository vLLM-Omni model recipe with verified task, input, output, hardware, command, feature, and validation contracts.

vllm-project/vllm-omni

Debug and work with Meridian's ETL pipeline. An agent skill from Meridiona/meridian.

Meridiona/meridian

Selects a fine-tuning technique (SFT, DPO, RLVR, or RLAIF) for the user's use case and validates it against the selected model's available recipes.

awslabs/agent-plugins

Builds diverse synthetic test inputs for LLM pipeline evaluation by defining failure-focused dimensions, drafting tuples with you and turning them into realistic queries.

ai-evals-course/evals-skills

Use this skill working with Phoenix Framework. An agent skill from podlove/radiator.

podlove/radiator

Guide for migrating Dagster projects to Apache Airflow 3 on Astro.

astronomer/agents

A skill your agent uses when calling the app's AI gateway from agent tools — chat completions, embeddings, listing models, configuring defaults or BYOK, reading token/cost usage

butterbase-ai/butterbase-skills

Turn a user-owned coverage CSV and reviewed press-clip captures into an honest, source-linked earned-media dashboard and a motion-designed highlight reel (MP4) that scrolls each real article to the…

elvisun/newsjack

Structured Chinese-style divination and fate-reading skill for questions about current fortune, relationships, career choices, project momentum, and personal tendencies.

tradecatlabs/fatecat

Quick-reference help for fine-tuning language models with Axolotl, covering YAML configs, FSDP, context parallelism, compressed saves and dataset formats.

Orchestra-Research/AI-Research-SKILLs