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.

9,639 skills
FI

firebase-app-hosting-basics

Official
firebase/skills

Deploy and manage web apps with Firebase App Hosting. Use this skill when deploying Next.js/Angular apps with backends.

906 installs
CO

content-optimization

kostja94/marketing-skills

When the user wants to optimize content for SEO—word count, H2 keywords, keyword density, multimedia, tables, lists. Also use when the user mentions "content length," "word count," "keyword stuffing," "H2 keywords," "keyword density," "tables," "bullet points," or "content structure." For keywords, use keyword-research.

906 installs
JP

jpa-patterns

affaan-m/ecc

JPA/Hibernate patterns for entity design, relationships, query optimization, transactions, auditing, indexing, pagination, and pooling in Spring Boot.

906 installsAudited
CO

continuous-agent-loop

affaan-m/ecc

Patterns for continuous autonomous agent loops with quality gates, evals, and recovery controls.

906 installsAudited
SK

skill-stocktake

affaan-m/ecc

Use when auditing Claude skills and commands for quality. Supports Quick Scan (changed skills only) and Full Stocktake modes with sequential subagent batch evaluation.

906 installs
AN

analytics-tracking-automation

aradotso/data-skills

AI-powered GA4 + GTM event tracking automation — analyzes sites, designs event schemas, syncs GTM containers, runs preview verification, and publishes tracking implementations.

906 installs
HE

hexagonal-architecture

affaan-m/ecc

Design, implement, and refactor Ports & Adapters systems with clear domain boundaries, dependency inversion, and testable use-case orchestration across TypeScript, Java, Kotlin, and Go services.

905 installs
NE

nemo-automodel-distributed-training

nvidia/skills

Guide for selecting and configuring distributed training strategies in NeMo AutoModel, including FSDP2, Megatron FSDP, DDP, and parallelism settings.

905 installsAudited
PL

plan-orchestrate

affaan-m/ecc

Read a plan document, decompose it into steps, design a per-step agent chain from the ECC catalogue, and emit ready-to-paste /orchestrate custom prompts. Generative only — never invokes /orchestrate itself. Use when the user has a multi-step plan and wants to drive it through orchestrate without composing chains by hand.

905 installsAudited
SK

skill-comply

affaan-m/ecc

Visualize whether skills, rules, and agent definitions are actually followed — auto-generates scenarios at 3 prompt strictness levels, runs agents, classifies behavioral sequences, and reports compliance rates with full tool call timelines

905 installs
JI

jira-integration

affaan-m/ecc

Use this skill when retrieving Jira tickets, analyzing requirements, updating ticket status, adding comments, or transitioning issues. Provides Jira API patterns via MCP or direct REST calls.

905 installs
AG

agent-ops-cicd-github

ruvnet/ruflo

Agent skill for ops-cicd-github - invoke with $agent-ops-cicd-github

905 installsAudited
DJ

django-tdd

affaan-m/ecc

Django testing strategies with pytest-django, TDD methodology, factory_boy, mocking, coverage, and testing Django REST Framework APIs.

905 installsAudited
SF

sf-industry-commoncore-integration-procedure

jaganpro/sf-skills

>

905 installsAudited
GE

generative-engine-optimization

kostja94/marketing-skills

When the user wants to optimize for AI search visibility (ChatGPT, Claude, Perplexity, AI Overviews). Also use when the user mentions "GEO," "AEO," "generative engine optimization," "AI search visibility," "LLM optimization," "GitHub GEO," "Grokipedia," "optimize for ChatGPT," "AI Overviews," "Bing Copilot," "Yandex AI," "Perplexity optimization," "GEO strategy," or "AI search optimization." For third-party publishing strategy (which platforms to use), use parasite-seo. For GitHub repos, README, and Awesome lists, use github. For Medium.com only, use medium-posts. For Grokipedia edits, use grokipedia-recommendations. For traditional Google SERP strategy, use seo-strategy.

905 installsAudited
CP

cpq-builder

customware-ai/skills

>

905 installsAudited
FI

find-skills

modelscope.cn

Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.

905 installs
AN

angular-developer

affaan-m/ecc

Generates Angular code and provides architectural guidance. Trigger when creating projects, components, or services, or for best practices on reactivity (signals, linkedSignal, resource), forms, dependency injection, routing, SSR, accessibility (ARIA), animations, styling (component styles, Tailwind CSS), testing, or CLI tooling.

905 installsAudited
DA

data-engineering-study-material

aradotso/data-skills

Comprehensive study guide covering data engineering concepts, tools, and best practices for learning and reference

904 installs
CS

cs-note

liuzhengdongfortest/codestable

把"短到不值得起一份文件、但 AI 每次启动 CodeStable 技能都必须知道"的项目碎片知识追加到 `.codestable/attention.md` 的固定分节里——比如编译特殊 flag、运行前要先起的服务、路径陷阱、命令别名、环境变量约定。触发:用户说"记一笔"、"加到 attention.md"、"项目要 X 才能编译"、"以后每次都得 Y",或刚踩到一个一句话能讲清的项目特殊设置。

904 installsAudited
FL

flags

Official
facebook/react

Use when you need to check feature flag states, compare channels, or debug why a feature behaves differently across release channels.

904 installs
NE

nemotron-retrieval-recipes

nvidia/skills

Use when planning, debugging, tuning, evaluating, exporting, or deploying public Nemotron `embed`/`rerank` retrieval recipes.

904 installsAudited
SA

safety-guard

affaan-m/ecc

Use this skill to prevent destructive operations when working on production systems or running agents autonomously.

904 installsAudited
RE

reference-compiler-cli

angular/angular

Explains the mental model and architecture of the code under `packages/compiler-cli`. You MUST use this skill any time you plan to work with code in `packages/compiler-cli`

904 installsAudited
SF

sf-datacloud-connect

jaganpro/sf-skills

>

904 installsAudited
BU

built-in-metrics

Official
launchdarkly/agent-skills

Instrument an existing codebase with LaunchDarkly config tracking. Walks the four-tier ladder (managed runner → provider package → custom extractor + trackMetricsOf → raw manual) and picks the lowest-ceremony option that still captures duration, tokens, and success/error.

904 installsAudited
DJ

django-security

affaan-m/ecc

Django security best practices, authentication, authorization, CSRF protection, SQL injection prevention, XSS prevention, and secure deployment configurations.

904 installsAudited
CO

cost-aware-llm-pipeline

affaan-m/ecc

Cost optimization patterns for LLM API usage — model routing by task complexity, budget tracking, retry logic, and prompt caching.

904 installsAudited
RE

repo-scan

affaan-m/ecc

Cross-stack source code asset audit — classifies every file, detects embedded third-party libraries, and delivers actionable four-level verdicts per module with interactive HTML reports.

904 installs
LA

laravel-security

affaan-m/ecc

Laravel security best practices — authentication, authorization, Eloquent safety, CSRF, XSS prevention, API security, and secure deployment configurations.

904 installsAudited