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
SE

secure-code-guardian

jeffallan/claude-skills

Use when implementing authentication/authorization, securing user input, or preventing OWASP Top 10 vulnerabilities — including custom security implementations such as hashing passwords with bcrypt/argon2, sanitizing SQL queries with parameterized statements, configuring CORS/CSP headers, validating input with Zod, and setting up JWT tokens. Invoke for authentication, authorization, input validation, encryption, OWASP Top 10 prevention, secure session management, and security hardening. For pre-built OAuth/SSO integrations or standalone security audits, consider a more specialized skill.

3.3k installsAudited
UI

ui-design

shajith003/awesome-claude-skills

Use this to design a nice UI in single html as inspiration & UI exploration.

3.3k installsAudited
MI

microservices-architect

jeffallan/claude-skills

Designs distributed system architectures, decomposes monoliths into bounded-context services, recommends communication patterns, and produces service boundary diagrams and resilience strategies. Use when designing distributed systems, decomposing monoliths, or implementing microservices patterns — including service boundaries, DDD, saga patterns, event sourcing, CQRS, service mesh, or distributed tracing.

3.3k installs
FR

frontend-design

julianoczkowski/designer-skills

Build distinctive, production-grade frontend interfaces with high design quality, guided by named aesthetic philosophies. Use when building components, pages, or applications. Generates working code with exceptional attention to aesthetic details and creative choices that avoid generic AI output.

3.3k installsAudited
CL

claude-code-plugin-release

thedotmack/claude-mem

Automated semantic versioning and release workflow for Claude Code plugins. Handles version increments across package.json, marketplace.json, plugin.json manifests, build verification, git tagging, GitHub releases, and changelog generation. NPM publishing (so `npx claude-mem@X.Y.Z` resolves) is handed off to the human maintainer, who raised npm security.

3.3k installs
SK

skill-creator

composiohq/awesome-claude-skills

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

3.3k installsAudited
SU

surf

asksurf-ai/surf-skills

>-

3.3k installs
EV

evm-token-decimals

affaan-m/everything-claude-code

Prevent silent decimal mismatch bugs across EVM chains. Covers runtime decimal lookup, chain-aware caching, bridged-token precision drift, and safe normalization for bots, dashboards, and DeFi tools.

3.3k installsAudited
AG

agentmemory-agents

rohitg00/agentmemory

How agentmemory wires into host coding agents via the connect command. Use when installing agentmemory into a specific agent, when asked which agents are supported, or when a connect adapter writes the wrong config path.

3.3k installsAudited
CH

chatgpt-app-builder

alpic-ai/skybridge

|

3.3k installs
FI

firecrawl-instruct

Official
firecrawl/cli

|

3.3k installs
AG

agentmemory-mcp-tools

rohitg00/agentmemory

Map of every agentmemory MCP tool, what each does, and its parameters. Use when choosing which memory tool to call, when a tool name or argument is unclear, or when answering what agentmemory can do via MCP.

3.3k installsAudited
PR

product-brainstorming

Official
anthropics/knowledge-work-plugins

Brainstorm product ideas, explore problem spaces, and challenge assumptions as a thinking partner. Use when exploring a new opportunity, generating solutions to a product problem, stress-testing an idea, or when a PM needs to think out loud with a sharp sparring partner before converging on a direction.

3.3k installsAudited
TW

twitter-algorithm-optimizer

composiohq/awesome-claude-skills

Analyze and optimize tweets for maximum reach using Twitter's open-source algorithm insights. Rewrite and edit user tweets to improve engagement and visibility based on how the recommendation system ranks content.

3.3k installsAudited
DO

domain-driven-design

wondelai/skills

Model software around the business domain using bounded contexts, aggregates, and ubiquitous language. Use when the user mentions "domain modeling", "bounded context", "aggregate root", "ubiquitous language", "anti-corruption layer", "context mapping", "domain events", "strategic design", "model the business in code", "the code doesnt match the business", or "how do we split this big system". Also trigger when breaking a monolith into services, defining service boundaries, or aligning code structure with business processes. Covers entities vs value objects, domain events, and context mapping strategies. For architecture layers, see clean-architecture. For complexity, see software-design-philosophy.

3.3k installs
AG

agentmemory-config

rohitg00/agentmemory

agentmemory configuration, environment variables, ports, and feature flags. Use when enabling a feature, changing ports, setting an API key, configuring auth, or explaining why a feature is off by default.

3.3k installsAudited
CO

contract-template

claude-office-skills/skills

>

3.3k installsAudited
AG

agentmemory-hooks

rohitg00/agentmemory

The agentmemory plugin hooks that capture observations automatically across the agent session lifecycle. Use when explaining how memory gets captured without manual saves, when debugging missing observations, or when tuning what gets recorded.

3.3k installsAudited
MD

md-to-office

claude-office-skills/skills

>

3.3k installs
AG

agentmemory-architecture

rohitg00/agentmemory

How agentmemory is built, the iii engine primitives it runs on, its storage model, ports, and the viewer. Use when reasoning about how memory is stored or retrieved end to end, when extending the system, or when answering how agentmemory works under the hood.

3.3k installsAudited
AG

agentmemory-rest-api

rohitg00/agentmemory

The agentmemory HTTP REST API surface, the primary protocol for talking to the memory server. Use when calling agentmemory over HTTP, when MCP is unavailable and you need a fallback, or when integrating a host that does not speak MCP.

3.3k installs
WR

write-agentmemory-skill

rohitg00/agentmemory

The house format and rules for writing or updating an agentmemory skill. Use when adding a new skill, restructuring an existing one, or reviewing a skill contribution for consistency.

3.3k installsAudited
PD

PDF Converter

claude-office-skills/skills

Convert PDF files to and from Word, Excel, Image, and other formats

3.3k installsAudited
BB

bb-browser

epiral/bb-browser

强大的信息获取与浏览器自动化工具。通过浏览器 + 用户登录态,获取公域和私域信息。可访问任意网页、内部系统、登录后页面,执行表单填写、信息提取、页面操作。支持 site 系统(36 平台 103 命令一键调用)、带登录态的 fetch、网络请求拦截与 mock、操作录制等高级功能。

3.3k installs
SE

search

Official
anthropics/knowledge-work-plugins

Search across all connected sources in one query. Trigger with "find that doc about...", "what did we decide on...", "where was the conversation about...", or when looking for a decision, document, or discussion that could live in chat, email, cloud storage, or a project tracker.

3.3k installsAudited
NE

news-monitor

claude-office-skills/skills

Set up news monitoring strategies, analyze news coverage, and synthesize current events. Create news digests and media analysis reports.

3.3k installsAudited
HW

hwp

nomadamas/k-skill

Use kordoc for agent-native HWP/HWPX document parsing, JSON extraction, diffing, form-field extraction, and Markdown→HWPX reverse conversion (read/convert only — for binary editing use rhwp-edit).

3.2k installs
UP

update

Official
anthropics/knowledge-work-plugins

Sync tasks and refresh memory from your current activity. Use when pulling new assignments from your project tracker into TASKS.md, triaging stale or overdue tasks, filling memory gaps for unknown people or projects, or running a comprehensive scan to catch todos buried in chat and email.

3.2k installsAudited
YO

youtube-clipper

op7418/youtube-clipper-skill

>

3.2k installs
CH

chart

starchild-ai-agent/official-skills

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3.2k installs