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uitkit

The Claude Code knowledge system — installable plugin marketplace with 400+ skills, 182+ agents, 42 workspace stacks, 41 MCP configs, 100+ commands, 40 hooks, 32 rules, 10 routines, 100+ guides, 83 structures, output styles, themes, statuslines, keybindin

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Version: 1.1.0

Version published: 2 weeks ago

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Created: 2 weeks ago

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Claude Code Skills, Agents & Plugins — UitKit

UitKit is the definitive open-source Claude Code CLI knowledge base and ecosystem. Built for Anthropic's Claude 3.7 Sonnet and the Model Context Protocol (MCP), UitKit supercharges your terminal with autonomous AI coding agents, robust subagents, and production-grade AI developer workflows. It ships 400+ domain skills, 182+ specialist agents, 42 pre-wired workspace stacks, 41 MCP configs, 100+ slash commands, hooks, and workflows, all installable in 30 seconds. No stack re-explaining. Claude already knows your domain.

New to Claude Code? Claude Code is Anthropic's official command-line AI assistant for software development — it reads your codebase, runs commands, edits files, and completes tasks autonomously inside your terminal or IDE. UitKit is the open-source community library that extends it with expert-level skills across every stack and domain.

FR · DE · ES · NL

Stop explaining your stack to Claude every session.

UitKit is the largest open-source knowledge base for Claude Code — 400+ skills, 182+ specialist agents, 100+ slash commands, 100+ guides, 40 hooks, 45 workflows, 83 project structures, 42 workspace stacks, 10 personas, 32 rules, 41 MCP server configs, 10 automation routines, 20 annotated CLAUDE.md examples, cross-harness adapters (Cursor/Windsurf/Codex/Gemini/Copilot), plus output styles, themes, statuslines, keybindings, settings templates, and an Agent SDK pack — all installable in 30 seconds.

# Install as a Claude Code plugin marketplace (recommended)
/plugin marketplace add UitbreidenOS/UitKit
/plugin install uitkit-everything@uitkit

# Or via npm
npx uitkit add all

Install as a Claude Code plugin

UitKit ships as a native Claude Code plugin marketplace. Add it once, then install only the domains you need — skills auto-invoke based on what you're working on, agents and hooks come bundled.

# 1. Add the marketplace
/plugin marketplace add UitbreidenOS/UitKit

# 2. Install a domain plugin (or the everything bundle)
/plugin install uitkit-gtm@uitkit
/plugin install uitkit-devops-infra@uitkit
/plugin install uitkit-everything@uitkit

19 plugins, 400+ auto-invoking skills, 182 agents, 100 slash commands:

Plugin	Skills	Plugin	Skills
`uitkit-productivity`	66	`uitkit-finance`	16
`uitkit-small-business`	47	`uitkit-data-ml`	15
`uitkit-backend`	41	`uitkit-product`	15
`uitkit-devops-infra`	36	`uitkit-automation`	14
`uitkit-gtm`	32	`uitkit-database`	12
`uitkit-marketing`	22	`uitkit-git`	3
`uitkit-legal`	21	`uitkit-commands`	100 commands
`uitkit-sdr`	22	`uitkit-personas`	10 personas
`uitkit-ai-engineering`	17	`uitkit-finance-payments`	2
`uitkit-everything`	meta-bundle

Every skill is validated with claude plugin validate --strict. Prefer npm? npx uitkit add all still works.

Beyond skills — the full Claude Code toolkit

UitKit covers every primitive Claude Code supports, not just skills:

Category	What's inside	Install
Slash commands	100+ commands across 12 categories — git, testing, refactor, docs, debug, devops, database, security, frontend, api, ai-engineering, productivity	`uitkit-commands` plugin or `commands/` dir
Personas	10 operating profiles — startup-cto, solo-founder, growth-marketer, indie-hacker, enterprise-architect, data-driven-pm, devrel-advocate, agency-operator, ai-product-builder, fractional-exec	`uitkit-personas` plugin or `personas/` dir
Output styles	8 styles — concise, mentor, code-reviewer, architect, plain-operator, security-paranoid, diagram-first, tdd-enforcer	copy to `~/.claude/output-styles/`
Themes	10 themes — Dracula, Nord, Tokyo Night, Catppuccin, Gruvbox, Solarized, Monokai, Rosé Pine, + UitKit brand	copy to `~/.claude/themes/`, then `/theme`
Statuslines	6 scripts — minimal, full, cost-watch, context-budget, git-focused, rate-limit	point `settings.json` `statusLine` at them
Keybindings	4 presets — vim, emacs, ergonomic, power-user	merge into `~/.claude/keybindings.json`
Settings templates	5 starters — solo-dev, team, security-hardened, enterprise, minimal	drop into `.claude/settings.json`
Hooks	40 across all 2026 events — including new `http`, `prompt`, and `agent` hook types	see `hooks/`
Routines	10 scheduled cloud-agent templates — daily-standup, pr-triage, dependency-audit, incident-watch, weekly-retro, sprint-planning, code-review-rotation, security-scan, changelog-generator, cost-audit	see `routines/`
Computer-use skills	4 — ui-testing, visual-qa, legacy-app-automation, screenshot-verify	`/plugin install` or copy
CLAUDE.md gallery	20 annotated real-world templates — Next.js SaaS, FastAPI, monorepo, CLI tool, dbt, mobile, OSS library, k8s, small business, legal, fintech, game dev, embedded, and more	see `claude-md-examples/`
Cross-harness adapters	Use UitKit in Cursor, Windsurf, Codex CLI, Gemini Code Assist, GitHub Copilot — adapter guides + install script	see `compatibility/`
Agent SDK pack	Full guide + runnable Python & TypeScript starter agents	see `examples/agent-sdk/`

Slash commands

100+ slash commands across 12 categories — invoke with /command-name in any Claude Code session:

Category	Commands
`git`	commit-msg, pr-description, changelog, rebase-helper, conflict-resolver, branch-cleanup, squash-guide, gitignore-gen, release-notes, blame-explain
`testing`	write-tests, test-coverage, fix-failing-test, mock-gen, e2e-scaffold, test-plan, flaky-finder, assertion-improve, tdd-start, snapshot-review
`refactor`	extract-function, simplify, remove-dead-code, split-file, dedupe, modernize-syntax, tighten-types, rename-symbol, reduce-complexity, inline
`docs`	readme-gen, api-docs, docstring-add, architecture-doc, comment-explain, contributing-gen, adr-write, onboarding-doc
`debug`	explain-error, add-logging, repro-steps, stacktrace-analyze, memory-leak, race-condition, bisect-helper, perf-profile
`devops`	dockerfile-gen, compose-gen, k8s-manifest, ci-pipeline, terraform-module, helm-chart, github-action, env-audit, healthcheck, rollback-plan
`database`	migration-gen, query-optimize, schema-review, index-advisor, seed-data, n-plus-one-finder, backup-plan, er-diagram
`security`	security-scan, dep-audit, secret-scan, authz-review, input-validation, owasp-check, threat-model, cors-config
`frontend`	component-gen, a11y-audit, responsive-fix, state-refactor, form-validation, lighthouse-pass, storybook-gen, css-cleanup
`api`	endpoint-gen, openapi-spec, rate-limit, pagination, error-schema, webhook-handler, versioning-plan, sdk-gen
`ai-engineering`	prompt-improve, eval-harness, rag-setup, token-optimize, mcp-server-gen, agent-scaffold
`productivity`	standup-notes, meeting-summary, task-breakdown, decision-doc, weekly-review, email-draft

Install: /plugin install uitkit-commands@uitkit or copy commands/ into .claude/commands/.

Why Use Claude Code Skills?

Problem	Without UitKit	With UitKit
Domain context	Re-explain your stack every session	Skills activate automatically
Specialist tasks	Claude guesses at best practices	182+ expert agents with scoped tools
Tool integrations	Manual copy-paste between tools	41 MCP server configs ready to install
Event automation	Manual triggers, forgotten steps	40 hooks that fire on the right events
Team / language	English only, one-size config	5 languages, composable per project
Small business	Generic AI advice	30+ vertical skills for real workflows

One command gives Claude instant expertise across every domain you work in.

Who Is This For?

You are...	You get...
Developer / vibe coder	Skills for Next.js, FastAPI, Rust, Go, Drizzle, tRPC, Docker, k8s, Terraform, Unity, Flutter, Solidity, and 200+ more stacks — activate with a slash command
Mobile developer	React Native/Expo, Flutter, SwiftUI, Jetpack Compose, push notifications, offline-first, app store deployment
Game developer	Unity C#, Unreal C++, Godot GDScript, game networking, physics, level design, performance profiling
Embedded/IoT engineer	Firmware architecture, RTOS, BLE, sensor integration, low-power design, OTA updates
Web3 builder	Smart contract audit, DeFi protocols, NFT marketplaces, DAO governance, gas optimization
AI product builder	RAG Architect, LangGraph, Prompt Engineering, LLM Eval, MCP Server Builder, Claude API patterns with prompt caching
GTM / RevOps engineer	HubSpot MCP, SDR Agent, Lead Enrichment, CRM Hygiene, Email Automation, Deal Desk
Finance / Legal professional	DCF models, 3-statement models, IC memos, contract review, GDPR, SOC 2, EU AI Act — with mandatory human review gates
Small business owner	Plain-English skills for invoicing, cash flow, Shopify, reviews, SOPs — no terminal required
DevOps / Platform team	SLO design, chaos engineering, Helm, Kubernetes, Terraform, SRE runbooks, cost tracking

Claude Code Developer FAQ

What is Claude Code?

Claude Code is Anthropic's official command-line AI assistant for software development. It runs in your terminal or IDE (VS Code, JetBrains), reads your codebase, edits files, runs commands, and completes tasks autonomously. Install it with npm install -g @anthropic-ai/claude-code or via the desktop app.

What are Claude Code skills?

Skills are markdown files in .claude/commands/ (or loaded via the plugin system) that define reusable expert behaviors. When triggered by a slash command or keywords, Claude Code reads the skill and applies its domain expertise to your current context — no repeated prompting required.

How is UitKit different from writing a CLAUDE.md file?

A CLAUDE.md sets project-level context for one repo. UitKit skills are domain-level and reusable across every project — 400+ skills covering FastAPI, Kubernetes, HubSpot, React, Terraform, and hundreds more stacks.

Does UitKit work with Cursor, GitHub Copilot, or other AI coding tools?

UitKit is designed for Claude Code (CLI and IDE extensions). Cross-harness adapters in compatibility/ also support Cursor, Windsurf, Codex CLI, Gemini Code Assist, and GitHub Copilot.

How do I install Claude Code skills from UitKit?

Run npx uitkit add all to install everything, or use the Claude Code plugin system: /plugin marketplace add UitbreidenOS/UitKit then /plugin install uitkit-everything@uitkit. Install by domain with npx uitkit add skills backend or npx uitkit add skills devops-infra.

Profession Packs — 25 Role-Specific Claude Code Configurations

25 profession-specific packs — pre-wired skill stacks, agents, workflows, and daily routines for each role.

Profession	Install	Guide
SDR / Sales Rep	`npx uitkit add skill gtm/sdr-research-brief`	Guide
Founder / CEO	`npx uitkit add skill gtm/founder-operating-system`	Guide
Product Manager	`npx uitkit add skill product/product-discovery`	Guide
DevOps / Platform Engineer	`npx uitkit add skill devops-infra/kubernetes-architect`	Guide
Content Marketer / SEO	`npx uitkit add skill marketing/seo-audit`	Guide
Finance Analyst / CFO	`npx uitkit add skill finance/dcf-model`	Guide
Legal / Compliance Officer	`npx uitkit add skill legal/contract-review`	Guide
Growth Hacker / Performance Marketer	`npx uitkit add skill marketing/paid-ads`	Guide
Customer Success Manager	`npx uitkit add skill gtm/customer-success`	Guide
Recruiter / HR	`npx uitkit add skill small-business/hiring-pipeline`	Guide
UX Designer / Researcher	`npx uitkit add skill product/ux-research`	Guide
Technical Writer	`npx uitkit add skill productivity/adr-writer`	Guide
Account Executive	`npx uitkit add skill gtm/deal-desk`	Guide
Operations Manager / COO	`npx uitkit add skill small-business/sop-writer`	Guide
Email Marketer	`npx uitkit add skill gtm/email-automation`	Guide
E-commerce Operator	`npx uitkit add skill small-business/ecommerce-seller`	Guide
CTO / Tech Lead	`npx uitkit add skill productivity/tech-debt-tracker`	Guide
Real Estate Agent	`npx uitkit add skill small-business/real-estate-listing`	Guide
Investor / VC Analyst	`npx uitkit add skill finance/ic-memo`	Guide
Data Analyst / BI Analyst	`npx uitkit add skill data-ml/dbt`	Guide
Freelancer / Consultant	`npx uitkit add skill small-business/freelancer-proposal`	Guide
Executive Assistant / Chief of Staff	`npx uitkit add skill productivity/meeting-to-action`	Guide
Educator / Course Creator	`npx uitkit add skill small-business/online-course-creator`	Guide
Software Engineer	`npx uitkit add skills backend`	uses existing skills — no dedicated guide yet
Healthcare Admin	`npx uitkit add skills small-business`	uses existing skills — no dedicated guide yet

Each pack includes: domain-specific slash commands, a curated agent roster, a daily workflow, a 30-day ramp plan, and tool integration configs.

Workspace Stacks — 42 Pre-Wired Domain Workspaces

Complete workspace stacks with a CLAUDE.md, 8 skills, and project structure — each designed for a specific role or domain. Drop a stack into your project and Claude immediately has domain expertise.

Engineering & Infrastructure

Stack	Domain	Skills
`fullstack_developer_stack`	Full-stack web development	8
`frontend_engineer_stack`	React, Vue, Angular, Svelte	8
`api_developer_stack`	API design, OpenAPI, auth, webhooks	8
`devops_platform_stack`	Kubernetes, Terraform, CI/CD, IaC	8
`sre_stack`	SLOs, error budgets, incident response	8
`security_engineer_stack`	Pen testing, compliance, threat modeling	8
`database_admin_stack`	Query optimization, migrations, backups	8
`mobile_developer_stack`	React Native, Flutter, SwiftUI, Compose	8
`game_developer_stack`	Unity, Unreal, Godot, networking, physics	8
`embedded_iot_stack`	Firmware, RTOS, BLE, OTA updates	8
`blockchain_web3_stack`	Smart contracts, DeFi, NFTs, DAOs	8

Data & AI

Stack	Domain	Skills
`data_engineer_stack`	dbt, Spark, Airflow, data pipelines	8
`mlai_engineer_stack`	ML models, training, deployment, MLOps	8
`analytics_engineer_stack`	BI, dashboards, metrics, experimentation	8

Business & GTM

Stack	Domain	Skills
`founder_ceo_stack`	Strategy, fundraising, team building	8
`finance_cfo_stack`	Financial modeling, unit economics, reporting	8
`gtm_engineer_stack`	HubSpot, CRM, revenue ops, analytics	8
`content_marketing_stack`	SEO, content strategy, copywriting	8
`customer_success_stack`	Retention, NRR, onboarding, health scores	8
`sales_operations_stack`	Pipeline, forecasting, deal desk	8
`product_manager_stack`	Discovery, roadmaps, experiments	8
`growth_engineer_stack`	Experimentation, A/B testing, growth loops	8
`brand_manager_stack`	Brand strategy, positioning, guidelines	8

Operations & Support

Stack	Domain	Skills
`operations_manager_stack`	Process optimization, SOPs, vendor management	8
`user_research_stack`	Study design, interviews, synthesis	8
`hr_people_operations_stack`	HR workflows, people analytics	8
`qa_testing_engineer_stack`	Test strategy, automation, quality	8
`technical_writer_stack`	Documentation, API docs, style guides	8
`legal_operations_stack`	Contract management, compliance	8
`podcast_producer_stack`	Episode production, distribution	8
`newsletter_writer_stack`	Newsletter writing, growth	8
`youtube_creator_stack`	Video production, SEO, growth	8
`investor_vc_stack`	Deal flow, due diligence, portfolio	8
`recruiter_ta_stack`	Sourcing, screening, onboarding	8
`ecommerce_operator_stack`	Shopify, marketplace, inventory	8
`b2b_consultant_stack`	Client management, proposals	8
`ai_sdr_stack`	AI-powered SDR workflows	8
`community_manager_stack`	Community engagement, moderation	8
`bio_research_stack`	Experimental design, biostatistics, publication	8
`healthcare_stack`	Clinical ops, HIPAA, EHR integration, telehealth	8

# Install a complete workspace stack
npx uitkit add all   # includes all 42 stacks

Quick Start — Install Claude Code Skills in 30 Seconds

# Install everything
npx uitkit add all

# Install by domain
npx uitkit add skills backend          # 40+ backend skills
npx uitkit add skills devops-infra     # Kubernetes, Terraform, Docker, CI/CD
npx uitkit add skills ai-engineering   # RAG, LangGraph, Claude API, MCP builder
npx uitkit add skills legal            # GDPR, SOC 2, contracts, NDA review
npx uitkit add skills finance          # DCF, 3-statement model, pitch deck
npx uitkit add skills small-business   # Invoice chaser, cash flow, Shopify

# Install agents
npx uitkit add agents                  # All 182+ specialist agents

# Install in your language
npx uitkit add all --lang fr           # French
npx uitkit add all --lang de           # German
npx uitkit add all --lang nl           # Dutch
npx uitkit add all --lang es           # Spanish

# Discover
npx uitkit search "circuit breaker"
npx uitkit list

Repository Structure

UitKit/
├── .claude-plugin/           # Plugin and marketplace manifests
│   ├── plugin.json           # Plugin metadata and component paths
│   └── marketplace.json      # Marketplace catalog for /plugin marketplace add
│
├── plugins/                  # 19 installable domain plugins
│   ├── uitkit-productivity/     # 66 skills
│   ├── uitkit-small-business/   # 47 skills
│   ├── uitkit-backend/          # 41 skills
│   ├── uitkit-devops-infra/     # 36 skills
│   ├── uitkit-gtm/              # 32 skills
│   ├── uitkit-marketing/        # 22 skills
│   ├── uitkit-legal/            # 21 skills
│   ├── uitkit-sdr/              # 18 skills
│   ├── uitkit-ai-engineering/   # 17 skills
│   ├── uitkit-finance/          # 16 skills
│   ├── uitkit-data-ml/          # 15 skills
│   ├── uitkit-product/          # 15 skills
│   ├── uitkit-automation/       # 14 skills
│   ├── uitkit-database/         # 12 skills
│   ├── uitkit-git/              # 3 skills
│   ├── uitkit-commands/         # 100 slash commands
│   ├── uitkit-personas/         # 10 personas
│   └── uitkit-everything/       # meta-bundle (all domains)
│
├── skills/                   # 400+ auto-invoking domain skills
│   ├── backend/              # Next.js, FastAPI, Go, Rust, .NET, Rails, Laravel, Flutter
│   ├── devops-infra/         # Kubernetes, Terraform, Docker, CI/CD, AWS/GCP/Azure, Helm
│   ├── ai-engineering/       # Claude API, RAG, LangGraph, MCP builder, Agent Teams, Ultraplan
│   ├── data-ml/              # dbt, Spark, Kafka, MLOps, PyTorch, Pandas/Polars
│   ├── database/             # Drizzle, Prisma, PostgreSQL, Supabase, Redis, Elasticsearch
│   ├── gtm/                  # HubSpot, SDR, email automation, CRM hygiene, deal desk
│   ├── legal/                # Contract review, GDPR, SOC 2, EU AI Act, NDA, IP clearance
│   ├── finance/              # DCF, 3-statement model, IC memo, pitch deck, GL reconciler
│   ├── marketing/            # SEO, AI SEO, paid ads, content strategy, CRO, copywriting
│   ├── product/              # Discovery, roadmap, UX research, competitive teardown
│   ├── productivity/         # PR review, ADR writer, tech debt tracker, TDD guard
│   ├── small-business/       # Invoice chaser, QuickBooks, Shopify, 14 industry verticals
│   ├── automation/           # Playwright, browser automation, Remotion, SaaS scaffolder
│   ├── computer-use/         # UI testing, visual QA, legacy-app automation, screenshot verify
│   ├── git/                  # Git workflow automation
│   ├── sdr/                  # Sales development representative skills
│   └── finance-payments/     # Payments and fintech skills
│
├── agents/                   # 182+ specialist subagents
│   ├── advisors/             # 15 C-suite agents (CEO, CTO, CFO, CMO, CISO, COO, CPO...)
│   ├── core/                 # architect · planner · code-reviewer · security-reviewer
│   ├── roles/                # 100+ domain specialists (SRE, k8s, RAG, fintech, legal...)
│   ├── specialists/          # small-business-advisor, ecommerce, local-services
│   ├── build-resolvers/      # TypeScript and Python build error resolvers
│   └── sdr/                  # SDR and GTM agents
│
├── commands/                 # 100+ slash commands across 12 categories
│   ├── git/                  # commit-msg · pr-description · changelog · release-notes
│   ├── testing/              # write-tests · test-coverage · fix-failing-test · e2e-scaffold
│   ├── refactor/             # extract-function · simplify · remove-dead-code · modernize-syntax
│   ├── docs/                 # readme-gen · api-docs · docstring-add · architecture-doc
│   ├── debug/                # explain-error · stacktrace-analyze · memory-leak · perf-profile
│   ├── devops/               # dockerfile-gen · k8s-manifest · ci-pipeline · terraform-module
│   ├── database/             # migration-gen · query-optimize · index-advisor · er-diagram
│   ├── security/             # security-scan · dep-audit · secret-scan · threat-model
│   ├── frontend/             # component-gen · a11y-audit · storybook-gen · css-cleanup
│   ├── api/                  # endpoint-gen · openapi-spec · rate-limit · webhook-handler
│   ├── ai-engineering/       # prompt-improve · rag-setup · mcp-server-gen · agent-scaffold
│   └── productivity/         # standup-notes · task-breakdown · decision-doc · weekly-review
│
├── hooks/                    # 40 event-driven automations
│   ├── pre-tool-use/         # secret-scanner · injection-scanner · block-dangerous · git-push-confirm
│   ├── post-tool-use/        # tdd-guard · lint-check · test-runner · auto-git-stage
│   ├── lifecycle/            # session-context-loader · keepalive-poke
│   ├── notification/         # telegram-pr-notify · ntfy-push · tts-announcer
│   ├── permission/           # auto-allow-readonly
│   ├── subagent/             # agent-comms
│   ├── context/              # context injection hooks
│   └── advanced/             # sound-system · audit-log · output-size-warn
│
├── guides/                   # 100+ human-readable documentation files
│   └── [de/ · es/ · fr/ · nl/]    # Translated versions
├── workflows/                # 45+ end-to-end process workflows
│   └── [de/ · es/ · fr/ · nl/]
├── prompts/                  # 31+ reusable prompt templates
│   ├── system-prompts/       # Role-based system prompt templates
│   ├── project-starters/     # Project initialization prompts
│   └── task-specific/        # Task-specific prompt templates
├── rules/                    # 32 always-follow guideline files
│   ├── common/               # Language-agnostic coding and workflow principles
│   └── language-specific/    # Per-language style rules
├── mcp/                      # 41 MCP server config guides
│   └── configs/              # Ready-to-use JSON configs (GitHub, Postgres, Redis, Kafka, Docker, and more)
├── personas/                 # 10 operating profiles
├── output-styles/            # 8 output style definitions
├── themes/                   # 10 UI themes (Dracula, Nord, Tokyo Night, Catppuccin...)
├── statuslines/              # 6 statusline scripts
├── keybindings/              # 4 presets: vim · emacs · ergonomic · power-user
├── settings-templates/       # 5 starter settings.json templates
├── routines/                 # 10 scheduled cloud-agent routine templates
├── compatibility/            # Cross-harness adapters (Cursor, Windsurf, Codex, Gemini, Copilot)
├── claude-md-examples/       # 20 annotated real-world CLAUDE.md templates
├── examples/                 # Complete working project references
│   ├── agent-sdk/            # Python & TypeScript Agent SDK starters
│   ├── nextjs-saas/          # Next.js + Supabase + Stripe
│   ├── fastapi-ai-app/       # FastAPI + Claude API
│   ├── go-cli-tool/          # Go CLI tool
│   └── dbt-pipeline/         # dbt data pipeline
├── structures/               # 83 project structure templates
├── professional-stacks/      # 50 pre-wired workspace stacks (CLAUDE.md + 8 skills each)
├── scripts/                  # Build and utility scripts
├── docs/                     # ADRs and internal documentation
└── index.json                # Full searchable index (npx uitkit search)

Most Popular Claude Code Skills Right Now

Skill / Agent	What it does	Category
`/nextjs-app`	Next.js App Router, Server Components, Server Actions, Drizzle	Backend
`/fastapi`	Production FastAPI with auth, Pydantic, async, tests, Docker	Backend
`/sre-engineer`	SLO design, error budgets, burn rate alerts, runbooks	Agent
`/security-audit`	OWASP Top 10 scan, secret exposure check before every PR	Agent
`/invoice-chaser`	Automated AR reminders and payment escalation (no code needed)	Small Business
`/hubspot`	CRM automation via the official HubSpot MCP server	GTM
`/rag-architect`	Chunking strategy, embeddings, retrieval, reranking, eval	AI Engineering
`/kubernetes-architect`	K8s manifests, Helm charts, HPA, NetworkPolicy, RBAC	DevOps
`/smart-contract-audit`	Solidity security audit — reentrancy, access control, oracles	Blockchain/Web3
`/unity-csharp`	Unity DOTS/ECS, MonoBehaviour, ScriptableObjects	Game Dev
`/firmware-architecture`	HAL, drivers, memory layout for embedded systems	Embedded/IoT

Top 100 MCP Servers for Claude Code — Indie Builder Starter Stack

The fastest way to extend Claude Code. MCP servers give Claude direct access to your tools — GitHub, Figma, Stripe, Jira, Notion, Slack, and 94 more.

The indie builder starter stack:

Server	What it does	Monthly searches
Playwright MCP	Browser automation — navigate, click, screenshot, scrape	82K
Figma MCP	Read designs, extract tokens, generate components from specs	74K
GitHub MCP	Read PRs, create issues, search code, manage releases	69K
Atlassian MCP	Jira tickets, Confluence docs, sprint management	40K
Memory MCP	Persistent knowledge graph across Claude Code sessions	—
Stripe MCP	Query customers, subscriptions, payments, churn data	—
Notion MCP	Read/write pages, query databases, create docs	—
Taskmaster MCP	AI task management with context isolation across sessions	—
Postgres MCP	SQL queries, schema inspection, table management	—
Redis MCP	Cache inspection, key management, memory stats	—
Jira MCP	Issue management, sprint tracking, JQL queries	—
Docker MCP	Container inspection, log analysis, resource monitoring	—

→ Full guide: Top 100 MCP Servers for Indie Builders — installation configs, tier rankings, and curated bundles for every stack.

npx uitkit add mcp starter   # GitHub + Memory + Playwright
npx uitkit add mcp all       # All 40 individual config guides

Claude for Small Business — 30+ Vertical Skills

The most complete community knowledge base for using Claude in a small business. Plain English skills, no terminal required, written for owners who already pay for QuickBooks, Shopify, HubSpot, and the rest. UitKit extends Anthropic's official Claude for Small Business launch with 30+ skills covering the long tail of verticals and workflows.

npx uitkit add skills small-business

Claude for Small Business by Vertical

Each guide is an end-to-end landing page for a specific industry — setup, skill stack, 30/60/90 expectations, FAQ.

You are a...	Start here
Solopreneur, solo founder, side-hustler	Claude for Solopreneurs
Shopify, Amazon, Etsy, or DTC seller	Claude for Ecommerce
Trades, salon, dental, fitness, restaurant, real estate operator	Claude for Local Services
Executive coach, business consultant, fractional advisor	Claude for Coaches and Consultants
Newsletter writer, podcaster, course creator	Claude for Creators
First-time, want the full overview	Claude for Small Business — Product Guide

Top Small Business Skills

Skill	Automates	Works with
`/invoice-chaser`	AR reminders, payment escalation	QuickBooks, Stripe
`/quickbooks-workflow`	Month-end close, reconciliation	QuickBooks
`/cash-flow-forecast`	30-day cash position, payroll runway	QuickBooks, PayPal
`/expense-audit`	Subscription creep, duplicate vendors	QuickBooks
`/content-repurposer`	1 brief → blog + social + email + ads	Canva
`/review-response`	Google/Yelp review management	Google, Yelp
`/customer-inquiry`	FAQ responder, after-hours replies	Website, CRM
`/shopify-operations`	Product descriptions, inventory alerts	Shopify
`/sop-writer`	Standard operating procedures	Any business
`/weekly-pulse`	KPI dashboard from all your tools	Multi-tool

Vertical-Specific Skills

Vertical	Skill
Ecommerce (multi-platform)	`/ecommerce-seller`
Salon, spa, barbershop	`/salon-spa-ops`
Dental practice	`/dental-practice`
Fitness studio, gym	`/fitness-gym-ops`
Coaching practice	`/coaching-business`
Online course	`/online-course-creator`
Newsletter	`/newsletter-publisher`
Marketing/creative agency	`/agency-operations`
Trades (plumbing, HVAC, electrical)	`/contractor-trades`
Photography studio	`/photography-studio`
Bookkeeping firm	`/bookkeeper-practice`
Podcast	`/podcast-monetizer`
Real estate	`/real-estate-listing`
Restaurant	`/restaurant-ops`

Operator Skills (Cross-Cutting)

Skill	Use case
`/hiring-pipeline`	Structured screening for high-volume applicant flow
`/churn-prevention`	At-risk identification and recovery for subscription businesses
`/pricing-optimizer`	Structured price review, migration plan, A/B test design
`/freelancer-proposal`	Discovery call → branded proposal in 20 minutes
`/lead-triager`	ICP scoring on new contacts, prioritized call list
`/meeting-to-action`	Transcript → action list + follow-up email
`/customer-feedback-synthesizer`	Pattern detection across 100+ reviews
`/competitor-monitor`	What your 3 closest competitors shipped this month
`/margin-analyzer`	Gross margin by product, channel, customer
`/tax-organizer`	CPA packet from QuickBooks and receipt folder

Specialist Agents for Small Business

small-business-advisor — generalist diagnosis and workflow prioritization
ecommerce-specialist — for Shopify/Amazon/Etsy/DTC operators
local-services-specialist — for trades, salon, dental, fitness, restaurant, real estate
restaurant-specialist — restaurant-specific operations
real-estate-specialist — real estate agent and brokerage operations

npx uitkit add agents small-business

FAQ — Claude for Small Business

What is Claude for Small Business?

Claude for Small Business is Anthropic's small-business-focused product layer inside Claude Cowork, launched May 13, 2026, with 15 official workflows. UitKit is the community knowledge base that extends those workflows with 30+ additional skills covering the long tail of verticals (dental, salon, trades, photography, coaching, ecommerce) and operator workflows (hiring, churn, pricing, proposals). Read the product guide.

Is Claude good for small business owners?

Yes. Owners running 1-50 person businesses typically save 6-12 hours per week within 30 days, on the mechanical work that previously filled their evenings — invoicing, lead follow-up, weekly reporting, content repurposing, customer FAQs. The UitKit skills are written operator-first, no terminal required.

How is Claude different from ChatGPT for small business?

ChatGPT is a generalist chat assistant. Claude for Small Business connects to your actual business tools — QuickBooks, HubSpot, PayPal, Google Workspace, Shopify — and produces outputs grounded in your real data. ChatGPT can write a generic invoice reminder; Claude reads your actual AR aging report and drafts personalized reminders by invoice. The difference compounds across every workflow.

How much does Claude cost for a small business?

$20/month for Claude Pro covers most solo owners and small operations. $30/seat/month for Claude Team if you have a partner, office manager, or assistant using the workflows. $100/month for Claude Max if you run 6+ workflows daily on large datasets. Everything else — QuickBooks, HubSpot, Shopify — you already pay for.

Do I need to know how to code?

No. The official Claude for Small Business workflows are point-and-click inside Claude Cowork. The UitKit skills in this repo are activated by typing plain English to Claude. The only setup is OAuth-connecting your existing tools, which takes a few clicks per tool.

Can Claude read my QuickBooks data?

Yes, once you authorize the QuickBooks Online integration via OAuth. Claude reads your invoices, transactions, customers, and reports at the moment a workflow runs. It does not poll your account in the background, and Anthropic does not use connected business data to train Claude.

Can Claude replace my bookkeeper or CPA?

No, and you shouldn't want it to. Claude prepares the reconciliation, organizes the receipts, and drafts the P&L. Your bookkeeper or CPA reviews and signs off. The combined cost is lower than a bookkeeper alone, and the turnaround is faster.

Does Claude work with Shopify?

Yes, via the official Shopify MCP. The Shopify Operations skill and the Ecommerce Seller skill cover product descriptions, inventory alerts, SEO titles, collection updates, and cross-platform listing work.

Does Claude work with HubSpot?

Yes, via the official HubSpot MCP. Lead Triager, Cold Outreach, and Email Campaign all read from and write to HubSpot via the integration.

How do I get started?

Run npx uitkit add skills small-business to install every small-business skill into your Claude Code environment. Then start with one workflow — Invoice Chaser is the highest-ROI starting point for most businesses — and review the output carefully on the first run.

Is Claude for Small Business worth it?

For businesses where the owner spends 6+ hours per week on the activities Claude covers (invoicing, lead follow-up, reporting, content, customer FAQs, vertical operations), yes — typically a 3-5x ROI within 60 days. For businesses already running tight automated stacks, the marginal return is smaller. Read the ROI guide for the calculator and benchmark data.

What if I'm not using any of these tools?

The UitKit skills run on copy-paste data when a direct integration isn't available. You lose some of the workflow automation but keep the structured drafting, scoring, and analysis. For example, Review Response works on Google reviews you paste in, even without a Google integration.

182+ Claude Code Specialist Agents

Specialist agents spawned with the Agent tool in Claude Code. Each has a specific model, tool restrictions, and trigger conditions so Claude delegates the right work to the right expert.

C-Suite Advisors (15 agents)

Agent	Domain
`ceo-advisor`	Strategy, board prep, investor relations, org design
`cto-advisor`	Architecture decisions, build vs buy, technical strategy
`cfo-advisor`	Unit economics, fundraising, cash management, modelling
`cmo-advisor`	GTM strategy, channel allocation, positioning, demand gen
`ciso-advisor`	Security programme design, risk prioritisation, board reporting
`coo-advisor`	Process design, OKRs, scaling operations
`cpo-advisor`	Roadmap, discovery, pricing, PLG strategy
`cro-advisor`	Revenue forecasting, NRR analysis, sales model design
`general-counsel`	Legal risk, contract review, compliance overview
`chief-of-staff`	Operating rhythm, OKR facilitation, CEO leverage
+ 5 more	CDO, CAIO, VPE, CHRO, CCO

Engineering Specialists

sre-engineer · chaos-engineer · penetration-tester · kubernetes-architect · security-auditor · platform-engineer · network-engineer · rust-engineer · mlops-engineer · graphql-architect · websocket-engineer · fullstack-developer · llm-architect · codebase-orchestrator · multi-agent-coordinator + 30 more

Domain Specialists

competitive-analyst · market-researcher · trend-analyst · quant-analyst · fintech-engineer · healthcare-admin · legal-advisor · nlp-engineer · data-pipeline-architect + more

npx uitkit add agents

Skills by Category — 400+ Claude Code Skills

400+ skills · 19 categories · EN · FR · DE · NL · ES

Category	Count	Top skills
`backend/nodejs`	25	Next.js, Hono, NestJS, tRPC, Astro, Svelte, React Native, Angular, WebSockets
`backend/python`	5	FastAPI, Django, pytest, Python Async
`backend/other`	11	Go, C#/.NET, Spring Boot, Rust, Rails, Laravel, Elixir, Flutter, PHP, Ruby, Swift
`devops-infra`	36	AWS/Azure/GCP, Kubernetes, Helm, Terraform, Terragrunt, Docker, GitHub Actions, Sentry, OpenTelemetry
`ai-engineering`	20	Claude API, Vercel AI SDK, LangGraph, RAG Architect, Prompt Caching, Batch API, MCP Builder, Agent Teams, Ultraplan, Ultrareview
`data-ml`	15	dbt, Spark, Kafka, MLOps, NLP Pipelines, Reinforcement Learning, Pandas/Polars, PyTorch
`database`	12	Drizzle, Prisma, PostgreSQL, Supabase, Neon, Redis, Elasticsearch, Blockchain/Solidity
`gtm`	32	HubSpot, SDR Agent, Lead Enrichment, Email Automation, CRM Hygiene, Deal Desk, Revenue Ops
`legal`	21	Contract Review, NDA, DSAR, GDPR, SOC 2, EU AI Act, ISO 27001, IP Clearance, Privacy PIA
`finance`	16	DCF Model, 3-Statement Model, IC Memo, Pitch Deck, KYC Screener, GL Reconciler
`marketing`	22	SEO Audit, AI SEO, Programmatic SEO, Paid Ads, Content Strategy, CRO, Copywriting
`product`	15	Product Discovery, Experiment Designer, Competitive Teardown, UX Research, Roadmap
`productivity`	66	Ship Gate, PR Review, ADR Writer, Tech Debt Tracker, Context Engineering, TDD Guard
`small-business`	47	Invoice Chaser, QuickBooks, Cash Flow, Shopify, SOP Writer, Review Response, Dental Practice, Salon-Spa, Fitness Gym, Contractor Trades, Coaching, Newsletter, Online Course, Agency Operations, Hiring Pipeline, Churn Prevention, Pricing Optimizer
`sdr`	18	Research Brief, Cold Outreach, LinkedIn Prospecting, Objection Handler, Follow-up Sequences
`automation`	14	Playwright Pro, Browser Automation, Remotion, SaaS Scaffolder, Office Docs
`computer-use`	4	UI Testing, Visual QA, Legacy App Automation, Screenshot Verify
`finance-payments`	2	Payments, Fintech
`git`	3	Git Workflow Automation

40 Claude Code Hooks — Event-Driven Automation

Event-driven automation for Claude Code — runs outside Claude's context as real shell processes on the right lifecycle events.

Hook	Event	What it does
`secret-scanner`	PreToolUse	Blocks writes containing API keys or credentials
`tdd-guard`	PostToolUse	Blocks implementation files without a matching test
`injection-scanner`	PreToolUse	Scans tool inputs for prompt injection attempts
`plannotator`	ExitPlanMode	Interactive plan annotation before Claude executes
`lint-check`	PostToolUse	Auto-lints TypeScript/Python after every file edit
`test-runner`	PostToolUse	Runs related tests after editing a source file
`telegram-pr-notify`	PostToolUse	Sends Telegram message when a PR is created
`keepalive-poke`	Stop	Continues autonomous sessions without intervention
`sound-system`	All events	Platform-native sounds for 27 Claude Code events
`session-context-loader`	SessionStart	Injects date, branch, recent commits at session start
`ntfy-push`	Notification	Mobile push alerts via ntfy
`tts-announcer`	Stop	Speaks Claude's final message aloud
+ 28 more	—	Auto-stage git, transcript backup, output compressor, bug logger, Slack notifier, WhatsApp gate...

Guides & Workflows — 100+ Claude Code Guides and Workflows

Guides (100+)

Getting Started · Agent Frontmatter Reference · Skills Frontmatter Reference · Decision Framework · Claude Managed Agents · Advanced Tool Use · Voice Dictation · Desktop App · Opus 4.7 Migration · Hooks Cookbook · Multi-Agent Patterns · Subagent Patterns · Context Management · Token Cost Reduction · Notifications Setup · Plugin Authoring · RIPER Framework · RPI Workflow · CLI Reference · Settings Scope · Why Use Claude Code · Routines · Computer Use · Ultraplan · Auto Mode + 39 more

Workflows (45+)

RPI Feature Development · RIPER · Incremental Build · Pre-Human Review · Autonomous Loop · Worktree Lifecycle · Multi-Agent Saga · Chaos Game Day · Error Budget · Bug Investigation · Compound Engineering · Session Learning + more

What's Included — Complete Claude Code Toolkit

Type	Count
Skills	400+
Agents	182+
Workspace Stacks	42
Hooks	40
MCP config guides	40
Routines	10
Guides	100+
Workflows	45+
Prompts	31+
Rules	32
Languages	5 (EN · FR · DE · NL · ES)

5 Languages — Claude Code Skills in EN · FR · DE · NL · ES

Every skill, agent, guide, workflow, and prompt is available in:

🇬🇧 English · 🇫🇷 French · 🇩🇪 German · 🇳🇱 Dutch · 🇪🇸 Spanish

npx uitkit add all --lang fr   # French
npx uitkit add all --lang de   # German
npx uitkit add all --lang nl   # Dutch
npx uitkit add all --lang es   # Spanish

Enterprise Edition

Need governance, compliance, or custom deployment? UitKit Enterprise brings the full power to your organization.

Tier	Price	Best for
Community	Free	Individual developers, students, OSS
Team	$15–25/seat/mo	Teams 5–50, agencies, startups
Business	Custom	Teams 50–250, audit-required industries
Enterprise	Custom (annual)	250+, regulated sectors, self-hosted deployment

Enterprise features:

SOC2 / GDPR / EU-AI-Act compliance stacks
Self-hosted VPC deployment
SSO (SAML/OAuth)
Dedicated success engineer
Custom SLA & on-site training

View full pricing → · Book a demo →

Contribute a Claude Code Skill — Get Featured

UitKit is community-powered. Every skill lives in one markdown file. Contributing a Claude Code skill takes less time than filing a GitHub issue.

Read the Skill Authoring Guide — 5 minutes
Fork, add your skill in one .md file
Submit a PR — merged skills get featured in Most Popular

Recommended GitHub topics for Claude Code projects: claude · claude-code · anthropic · llm-tools · mcp · developer-tools · prompt-engineering · ai-assistant

GitHub Discussions · CONTRIBUTING.md · Reddit

Built by Uitbreiden

UitKit is backed by Uitbreiden — building AI products and B2B tools with developer communities.

License

Dual licensed:

Code — AGPL-3.0. The Astro site, hook scripts, npm package source, anything executable.
Content — CC-BY-SA-4.0. All markdown skills, agents, hooks, MCP configs, workflows, guides, prompts, rules, and documentation.

See LICENSE for the rationale and full details. For commercial licensing inquiries, write to hello@uitbreiden.com.

Keywords

developer-productivity

FAQs

What is uitkit?

Is uitkit well maintained?

Package last updated on 24 Jun 2026

Did you know?

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Install

uitkit

Claude Code Skills, Agents & Plugins — UitKit

Install as a Claude Code plugin

Beyond skills — the full Claude Code toolkit

Slash commands

Why Use Claude Code Skills?

Who Is This For?

Claude Code Developer FAQ

What is Claude Code?

What are Claude Code skills?

How is UitKit different from writing a CLAUDE.md file?

Does UitKit work with Cursor, GitHub Copilot, or other AI coding tools?

How do I install Claude Code skills from UitKit?

Profession Packs — 25 Role-Specific Claude Code Configurations

Workspace Stacks — 42 Pre-Wired Domain Workspaces

Engineering & Infrastructure

Data & AI

Business & GTM

Operations & Support

Quick Start — Install Claude Code Skills in 30 Seconds

Repository Structure

Most Popular Claude Code Skills Right Now

Top 100 MCP Servers for Claude Code — Indie Builder Starter Stack

Claude for Small Business — 30+ Vertical Skills

Claude for Small Business by Vertical

Top Small Business Skills

Vertical-Specific Skills

Operator Skills (Cross-Cutting)

Specialist Agents for Small Business

FAQ — Claude for Small Business

What is Claude for Small Business?

Is Claude good for small business owners?

How is Claude different from ChatGPT for small business?

How much does Claude cost for a small business?

Do I need to know how to code?

Can Claude read my QuickBooks data?

Can Claude replace my bookkeeper or CPA?

Does Claude work with Shopify?

Does Claude work with HubSpot?

How do I get started?

Is Claude for Small Business worth it?

What if I'm not using any of these tools?

182+ Claude Code Specialist Agents

C-Suite Advisors (15 agents)

Engineering Specialists

Domain Specialists

Skills by Category — 400+ Claude Code Skills

40 Claude Code Hooks — Event-Driven Automation

Guides & Workflows — 100+ Claude Code Guides and Workflows

Guides (100+)

Workflows (45+)

What's Included — Complete Claude Code Toolkit

5 Languages — Claude Code Skills in EN · FR · DE · NL · ES

Enterprise Edition

Contribute a Claude Code Skill — Get Featured

Built by Uitbreiden

License

Keywords

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