Data cleaning

Aggregate and rank signals from multiple edge-finding skills (edge-candidate-agent, theme-detector, sector-analyst, institutional-flow-tracker) into a prioritized conviction dashboard with weighted…

tradermonty/claude-trading-skills

Finds usable public datasets, judges whether the data can support a research idea, and checks train and test splits for leakage before results are trusted.

Light0305/Light-skills

Audit supervised fine-tuning datasets against the behavior and task they are meant to teach.

tokenbender/agent-guides

Combines CSV, TSV and Excel files into one verified table with pandas, by stacking or joining, mapping columns, normalizing keys and removing duplicates.

OneWave-AI/claude-skills

Validate alignment quality with insert size distribution, proper pairing rates, GC bias, strand balance, and other post-alignment metrics.

GPTomics/bioSkills

A skill your agent uses for quantitative product or business analysis: data quality checks, metric diagnostics, KPI design and reporting, dashboards, analytical reports, charts, notebooks, market…

XiaomiMiMo/MiMo-Code

Data quality validation and analysis accuracy verification. An agent skill from liangdabiao/claude-data-analysis-ultra-main.

liangdabiao/claude-data-analysis-ultra-main

Operate notifications as one ECC-native workflow across GitHub, Linear, desktop alerts, hooks, and connected communication surfaces.

affaan-m/ECC

This skill should be used when the user asks to "analyze my product", "research competitors", "find feature gaps", "create feature request", "prioritize backlog", "generate PRD", "plan roadmap"…

ooiyeefei/ccc

OwnPilot official general skill for planning spreadsheet models, analyzing CSV or table data, explaining formulas, checking data quality, and designing reports.

ownpilot/OwnPilot

When the user wants to build data enrichment workflows, score leads against ICP, set up Clay waterfalls, or improve contact data quality.

tech-leads-club/agent-skills

Guidelines for creating high-quality datasets for LLM post-training (SFT/DPO/RLHF).

sundial-org/skills

Extracts structured data from websites and APIs, delivering clean datasets in multiple formats.

ertugrulakben/cashclaw

A skill your agent uses for converting researched facts or user-provided data into structured tables by writing code, then running Python/pandas calculations in the job-scoped sandbox.

NVIDIA-AI-Blueprints/deep-researcher-agent

Comprehensive toolkit for developing with the CocoIndex library.

davila7/claude-code-templates

Detect and merge wiki pages representing the same concept under different names.

Ar9av/obsidian-wiki

Clean and transform messy data in Stata with reproducible workflows

meleantonio/awesome-econ-ai-stuff

A skill your agent uses when verifying Tau agentstart, message, or agentwatch coordination, including routing, validation, interruption, notification formatting, watch lifecycle, and deduplication.

dpc/tau

Comprehensive data quality assessment against business rules, schema constraints, and freshness expectations.

nimrodfisher/data-analytics-skills

Everyday data transformations using functional patterns - arrays, objects, grouping, aggregation, and null-safe access

sickn33/agentic-awesome-skills

Quickly capture product ideas, feature requests, or insights from meetings and conversations.

mvschwarz/openrig

A skill your agent uses when an Obsidian knowledge system needs classification, deduplication, retrieval, synchronization, debt queues, or governed Agent/Wiki promotion.

Mark393295827/third-brain-v7-skills

A skill your agent uses when designing or reviewing the request layer of a frontend project (web / uni-app / mini-program), including request.ts wrappers, interceptors, deduplication, mocks, error…

jiushiwon/wg-skills

A skill your agent uses when a research workflow needs source-grounded evidence extraction from a literaturesources.json package or compatible source list.

openJiuwen-ai/sciencediscovery

Data engineering patterns for ETL pipelines, data warehousing, Apache Spark, and data quality validation

rohitg00/awesome-claude-code-toolkit

Monitor paid-ad account pacing, delivery, performance, creative fatigue, tracking, policy, and data quality across supported platforms.

AgriciDaniel/claude-ads

Audit server-side paid-media measurement including server-side tag management, platform conversion APIs, event taxonomy, browser/server deduplication, consent, hashing, data quality, observability…

AgriciDaniel/claude-ads

Functional programming patterns with immutable data. An agent skill from citypaul/.dotfiles.

citypaul/.dotfiles

Authors and edits AWS Step Functions state machines: writes Amazon States Language (ASL) in JSONata, and chooses and structures state types (Task, Choice, Map, Parallel, Pass, Wait, Succeed, Fail).

aws/agent-toolkit-for-aws

Extract structured, grounded fields from documents — values cite their page, missing values abstain instead of hallucinating.

sickn33/agentic-awesome-skills

Perform structured log source onboarding into SIEM platforms (Splunk, Elastic, Sentinel, QRadar, or similar) by prioritizing sources with a tiered value framework, configuring collectors, building…

mukul975/Anthropic-Cybersecurity-Skills

Review prediction-market, basket, oracle, and trading-agent workflows for compliance, safety, data-quality, privacy, and execution risk.

affaan-m/ECC

Blood RNA-seq expression-outlier detection for rare-disease diagnostics.

ClawBio/ClawBio

Identify poisoned training data and backdoored ML models across the pipeline using IBM's Adversarial Robustness Toolbox (activation clustering, spectral signatures, trigger reconstruction), Cleanlab…

mukul975/Anthropic-Cybersecurity-Skills

Simulates an independent statistical reviewer auditing a clinical trial submission package (SDTM, ADaM, TLG/TLF, SAP, CSR).

RConsortium/pharma-skills

Coordinate parallel code reviews across multiple quality dimensions with finding deduplication, severity calibration, and consolidated reporting.

wshobson/agents

Chief Data Officer advisory for startups: AI training data rights and consent provenance, data product strategy (warehouse vs lakehouse vs mesh, build-vs-buy), B2B customer-data-as-asset valuation…

alirezarezvani/claude-skills

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

alirezarezvani/claude-skills

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 data engineer interviewer dealing with a revenue discrepancy before a board meeting.

PrepLabsAI/InterviewMentor

Investigate and remediate data quality alerts using Monte Carlo MCP tools.

sickn33/agentic-awesome-skills

Summarizes data lineage graphs on Google Cloud to help users debug data quality issues and understand data provenance for BigQuery and Cloud Storage.

google/skills

A skill your agent uses when a trained medical-imaging model needs its documentation.

Aperivue/medsci-skills

Build workflows with AWS Step Functions state machines using the JSONata query language.

awslabs/agent-plugins

Validate data completeness, consistency, and coverage before any analysis, flagging issues with severity ratings.

ai-analyst-lab/ai-analyst

Develops data processing pipelines, integrations, and machine learning scenarios in SAP Data Intelligence Cloud.

secondsky/sap-skills

Adds and runs data quality checks (dbt-test style assertions) on a project's warehouse tables and saved-query views, and HogQL catalog metrics: not-null, uniqueness, accepted values, referential…

PostHog/posthog

Export your entire Prospeo people search to CSV. An agent skill from growthenginenowoslawski/coldoutboundskills.

growthenginenowoslawski/coldoutboundskills