PluginBench

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.

11,427 skills
MImigrate-app-to-flows logo

migrate-app-to-flows

cognitedata/builder-skills

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

1.7k installsAudited
ANannotating-task-lineage logo

annotating-task-lineage

Official
astronomer/agents

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.

749 installs
HUhuggingface-community-evals logo

huggingface-community-evals

Official
huggingface/skills

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

1.7k installs
PRpr-implement logo

pr-implement

boshu2/agentops

Implement a scoped OSS PR.

749 installs
MOmodal logo

modal

k-dense-ai/scientific-agent-skills

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

1.7k installsAudited
CAcapa-officer logo

capa-officer

alirezarezvani/claude-skills

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.

749 installs
VAvaex logo

vaex

k-dense-ai/scientific-agent-skills

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

1.7k installsAudited
RErefund-page-generator logo

refund-page-generator

kostja94/marketing-skills

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.

749 installsAudited
PHphoenix-cli logo

phoenix-cli

arize-ai/phoenix

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

1.7k installs
BRbrand-protection logo

brand-protection

kostja94/marketing-skills

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.

749 installs
DAdatapack-builder logo

datapack-builder

Official
anthropics/financial-services

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

1.7k installs
WHwho-really-owns-it logo

who-really-owns-it

useosint/skills

Research corporate ownership, directors, and beneficial owners across global registries and offshore datasets.

1.7k installs
SCscanpy logo

scanpy

k-dense-ai/scientific-agent-skills

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

1.7k installs
QUquality-manager-qms-iso13485 logo

quality-manager-qms-iso13485

alirezarezvani/claude-skills

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.

748 installs
APapollo-router logo

apollo-router

Official
apollographql/skills

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

1.7k installs
POpolymarket-arbitrage-bot logo

polymarket-arbitrage-bot

aradotso/trending-skills

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

748 installs
INintegrate-fusion-agent logo

integrate-fusion-agent

cognitedata/builder-skills

Integrate Atlas/EOS sidebar AI into Fusion apps via @cognite/app-sdk.

1.7k installsAudited
PApaddle-subscription-cancel logo

paddle-subscription-cancel

developer.paddle.com

Agent skill from developer.paddle.com.

1.7k installs
CRcrm-lookup logo

crm-lookup

hubspot/agent-cli-skills

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

1.7k installs
DEdeeptools logo

deeptools

k-dense-ai/scientific-agent-skills

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

1.7k installsAudited
IMimplement-task logo

implement-task

neolabhq/context-engineering-kit

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

748 installsAudited
PApaywall-optimization logo

paywall-optimization

appeeky/aso-skills

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

1.7k installsAudited
MAmapbox-maplibre-migration logo

mapbox-maplibre-migration

Official
mapbox/mapbox-agent-skills

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

748 installsAudited
LI

list-npm-package-content

Official
vercel/ai

List npm package tarball contents before publishing to verify what gets uploaded.

1.7k installsAudited
LIlinting-neostandard-eslint9 logo

linting-neostandard-eslint9

mcollina/skills

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.

748 installs
EXexcel-mcp logo

excel-mcp

sbroenne/mcp-server-excel

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

1.7k installs
SEservices-page-generator logo

services-page-generator

kostja94/marketing-skills

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.

748 installsAudited
STstartup-pivoting logo

startup-pivoting

refoundai/lenny-skills

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

1.7k installs
INinit logo

init

alirezarezvani/claude-skills

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

1.7k installsAudited
ADadd-task logo

add-task

neolabhq/context-engineering-kit

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

748 installsAudited