AI Skills
Installable SKILL.md packages that extend AI coding agents with reliable workflows and domain-specific judgment — ranked by installs, sourced from skills.sh.

migrate-app-to-flows
Orchestrate full migration of legacy Dune apps to Flows app hosting infrastructure.

annotating-task-lineage
Annotate Airflow tasks with data lineage using inlets and outlets. Use when the user wants to add lineage metadata to tasks, specify input/output datasets, or enable lineage tracking for operators without built-in OpenLineage extraction.

huggingface-community-evals
Run local evaluations for Hugging Face Hub models using inspect-ai or lighteval with GPU backends.

pr-implement
Implement a scoped OSS PR.

modal
Serverless Python cloud platform with on-demand GPUs for AI/ML model deployment and GPU-accelerated workloads.

capa-officer
CAPA system management for medical device QMS. Covers root cause analysis, corrective action planning, effectiveness verification, and CAPA metrics. Use when running CAPA investigations, 5-Why analysis, fishbone diagrams, root cause determination, corrective action tracking, effectiveness verification, or CAPA program optimization.

vaex
Process and visualize billions of rows of tabular data that exceed available RAM with lazy, out-of-core DataFrames.

refund-page-generator
When the user wants to create or optimize a refund or return policy page. Also use when the user mentions "refund policy," "return policy," "money-back guarantee," "returns and refunds," "refund page," "return process," "refund terms," "satisfaction guarantee," "cancellation policy," or "withdrawal right." For legal overview, use legal-page-generator.

phoenix-cli
Debug LLM applications from the terminal using Phoenix CLI—fetch traces, spans, sessions, and run GraphQL queries.

brand-protection
When the user faces brand impersonation, fake websites, phishing sites, or trademark infringement. Also use when the user mentions "fake site," "impersonation," "phishing site," "trademark infringement," "domain squatting," or "brand abuse." For monitoring, use brand-monitoring.

datapack-builder
Build investment-ready financial data packs from CIMs, SEC filings, and web sources into standardized Excel workbooks.

who-really-owns-it
Research corporate ownership, directors, and beneficial owners across global registries and offshore datasets.

scanpy
Standard single-cell RNA-seq analysis pipeline with QC, normalization, clustering, and visualization.

quality-manager-qms-iso13485
ISO 13485 Quality Management System implementation and maintenance for medical device organizations. Provides QMS design, documentation control, internal auditing, CAPA management, and certification support. Use when working with medical device quality systems, preparing for ISO 13485 audits, managing regulatory compliance documentation, setting up corrective actions, or building audit preparation programs. Useful for quality management, audit preparation, regulatory compliance, medical device documentation, and corrective action workflows.

apollo-router
Version-aware Apollo Router configuration generator for federated GraphQL supergraphs.

polymarket-arbitrage-bot
TypeScript bot implementing dump-and-hedge arbitrage strategy on Polymarket 15-minute Up/Down prediction markets with CLOB order execution and simulation mode.

integrate-fusion-agent
Integrate Atlas/EOS sidebar AI into Fusion apps via @cognite/app-sdk.
paddle-subscription-cancel
Agent skill from developer.paddle.com.

crm-lookup
Find CRM records by ID, email, domain, or name, and traverse associations for complete account context.

deeptools
NGS analysis toolkit for BAM-to-bigWig conversion, QC, and publication-quality heatmaps/profiles across ChIP-seq, RNA-seq, ATAC-seq.

implement-task
Implement a task with automated LLM-as-Judge verification per step

paywall-optimization
Design and A/B test high-converting paywalls: layout, copy, pricing, trial offers, and plan structure.

mapbox-maplibre-migration
Guide for migrating from MapLibre GL JS to Mapbox GL JS, covering API compatibility, token setup, style configuration, and the benefits of Mapbox's official support and ecosystem
list-npm-package-content
List npm package tarball contents before publishing to verify what gets uploaded.

linting-neostandard-eslint9
Configures ESLint v9 flat config and neostandard for JavaScript and TypeScript projects, including migrating from legacy `.eslintrc*` files or the `standard` package. Use when you need to set up or fix linting with `eslint.config.js` or `eslint.config.mjs`, troubleshoot lint errors, configure neostandard rules, migrate from `.eslintrc` to flat config, or integrate linting into CI pipelines and pre-commit hooks.

excel-mcp
Windows Excel automation via MCP—326 operations for workbooks, Power Query, DAX, PivotTables, and charts.

services-page-generator
When the user wants to create, optimize, or audit a services page. Also use when the user mentions "services page," "what we offer," "service offerings," "consulting services," "service page," "offerings page," "service catalog," or "professional services." For sitewide page planning, use website-structure.

startup-pivoting
Help founders decide when and how to pivot using frameworks from product leaders.

init
Set up production-ready Playwright testing with framework detection, config generation, and CI workflow.

add-task
creates draft task file in .specs/tasks/draft/ with original user intent