By secondsky
Consult Gemini 2.5 Pro, OpenAI Codex, and Claude for second opinions on debugging failures, architectural decisions, security validation, and code reviews. Assess coding problems to recommend and route to the best AI, gather repo context via git and files, invoke via CLI or subagents, and synthesize multi-AI analysis into actionable insights.
Route consultation to Gemini, Codex, or Claude based on problem type and capabilities. Recommends best AI for web research, code analysis, or fresh perspective needs.
Consult fresh Claude subagent for unbiased perspective on code problems. Use when stuck in mental rut, need quick second opinion, or want free alternative to external AIs.
Consult OpenAI Codex (GPT 5.2) for repo-aware code analysis and OpenAI reasoning. Use when need general code review, refactoring suggestions, or different AI perspective.
Consult Google Gemini 3 Pro for second opinion with web research, extended thinking, and grounding. Use when need latest docs, architectural decisions, or security verification.
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Sign in to claimBased on adoption, maintenance, documentation, and repository signals. Not a security audit or endorsement.
170 production-ready skills for Claude Code CLI
Version 3.2.1 | Last Updated: 2026-04-01
π Platform Support
This repository uses Claude Plugin Patterns β natively supported by:
| Platform | Status | Notes |
|---|---|---|
| Claude Code | β Native | Full marketplace support |
| Factory Droid | β Native | Full marketplace support |
A curated collection of battle-tested skills for building modern web applications with Cloudflare, AI integrations, React, Tailwind, and more.
PS: if skills.sh warns about any skill: Their scan process is a outdated LLM which flags newest versions pins (like in ZOD) as non existent and by that potentially malicous.
# Add the marketplace
/plugin marketplace add https://github.com/secondsky/claude-skills
# Install individual skills as needed
/plugin install cloudflare-d1@claude-skills
/plugin install tailwind-v4-shadcn@claude-skills
/plugin install ai-sdk-core@claude-skills
See MARKETPLACE.md for complete catalog of all 170 skills.
# Clone the repository
git clone https://github.com/secondsky/claude-skills.git
cd claude-skills
# Install all 170 skills at once
./scripts/install-all.sh
# Or install individual skills
./scripts/install-skill.sh cloudflare-d1
This repository contains 170 production-tested skills for Claude Code, each focused on a specific technology or capability.
Individual Skills: Each skill is a standalone unit with:
SKILL.md - Core knowledge and guidanceInstallation Options:
./scripts/install-all.shEach skill is individually installable. Install only the skills you need.
Full Catalog: See MARKETPLACE.md for detailed listings.
| Category | Skills | Examples |
|---|---|---|
| tooling | 29 | turborepo, plan-interview, code-review |
| frontend | 26 | nuxt-v4, nuxt-v5, tailwind-v4-shadcn, tanstack-query, nuxt-studio, maz-ui, threejs |
| cloudflare | 21 | cloudflare-d1, cloudflare-workers-ai, cloudflare-agents |
| ai | 20 | openai-agents, claude-api, ai-sdk-core |
| api | 16 | api-design-principles, graphql-implementation |
| web | 10 | hono-routing, firecrawl-scraper, web-performance |
| mobile | 7 | swift-best-practices, react-native-app, react-native-skills |
| database | 6 | drizzle-orm-d1, neon-vercel-postgres, supabase-postgres-best-practices |
| security | 6 | csrf-protection, access-control-rbac |
| auth | 4 | better-auth |
| testing | 4 | vitest-testing, playwright-testing |
| design | 4 | design-review, design-system-creation |
| woocommerce | 4 | woocommerce-backend-dev |
| cms | 4 | hugo, sveltia-cms, wordpress-plugin-core |
| architecture | 3 | microservices-patterns, architecture-patterns |
| data | 3 | sql-query-optimization, recommendation-engine |
| seo | 2 | seo-optimizer, seo-keyword-cluster-builder |
| documentation | 1 | technical-specification |
Claude Code automatically checks ~/.claude/skills/ for relevant skills before planning tasks:
User: "Set up a Cloudflare Worker with D1 database"
β
Claude: [Checks skills automatically]
β
Claude: "Found cloudflare-d1 skills.
These prevent 12 documented errors. Use them?"
β
User: "Yes"
β
Result: Production-ready setup, zero errors, ~65% token savings
Note: Due to token limits, not all skills may be visible at once. See β οΈ Important: Token Limits below.
Each skill includes:
skills/[skill-name]/
βββ SKILL.md # Complete documentation
βββ .claude-plugin/
β βββ plugin.json # Plugin metadata
βββ templates/ # Ready-to-copy templates
βββ scripts/ # Automation scripts
βββ references/ # Extended documentation
Full-Stack Frameworks:
npx claudepluginhub secondsky/claude-skills --plugin multi-ai-consultantSAP Datasphere development skill with 3 specialized agents, 5 slash commands, and validation hooks. Use when building data warehouses on SAP BTP, creating analytic models, configuring data flows and replication flows, setting up connections, managing spaces and users, implementing data access controls, or using the datasphere CLI. Covers Data Builder, Business Builder, analytic models, 40+ connection types, real-time replication, task chains, content transport, and data marketplace.
SAP Cloud Application Programming Model (CAP) development skill using Capire documentation. Use when: building CAP applications, defining CDS models, implementing services, working with SAP HANA/SQLite/PostgreSQL databases, deploying to SAP BTP Cloud Foundry or Kyma, implementing Fiori UIs, handling authorization, multitenancy, or messaging. Covers CDL/CQL/CSN syntax, Node.js and Java runtimes, event handlers, OData services, and CAP plugins.
Comprehensive SAC scripting skill for SAP Analytics Cloud Analytics Designer and Optimized Story Experience. This skill should be used when the user asks to "create SAC script", "debug Analytics Designer", "optimize SAC performance", "planning operations in SAC", "filter data in SAC", "use DataSource API", "chart scripting", "table manipulation", "SAC event handlers", "version management", "data locking", "Optimized Story Experience API", "OSE scripting", "OSE widget API", "OSE DataSource", "story scripting API", "OSE planning API", "OSE method", "optimized story", "SAC story scripting", "story script", "SAC scripting", or works with SAC widgets, planning models, or analytics applications.
This skill should be used when developing SAP Analytics Cloud (SAC) planning applications, including building planning-enabled stories, analytics designer applications with planning functionality, data actions, multi actions, version management, and planning workflows. Use when creating planning models, implementing data entry forms, configuring spreading/distribution/allocation, setting up data locking, building calendar-based planning processes with approval workflows, writing JavaScript scripts for planning automation, using the getPlanning() API, PlanningModel API, or DataSource API for planning scenarios, troubleshooting planning performance issues, integrating predictive forecasting into planning workflows, implementing Seamless Planning with SAP Datasphere, configuring BPC live connections for BW on HANA integration, building value driver trees for what-if analysis, or debugging data actions with tracing.
SAP BTP Cloud Integration Automation Service (CIAS) skill for guided integration workflows. Use when: setting up CIAS subscriptions, configuring destinations, assigning roles (CIASIntegrationAdministrator, CIASIntegrationExpert, CIASIntegrationMonitor), planning integration scenarios, working with My Inbox tasks, monitoring scenario execution, troubleshooting CIAS errors, creating OAuth2 instances, configuring identity providers for CIAS, understanding CIAS security architecture, or integrating SAP products (S/4HANA, SuccessFactors, BTP services, SAP Build, IBP).
v9.44.1 β Patch release for Gemini environment/version detection and qwen auth gating. Run /octo:setup.
Google Gemini CLI for second opinions, architectural advice, code reviews, security audits. Leverage 1M+ context for comprehensive codebase analysis via command-line tool.
Consult multiple AI coding agents (Gemini, OpenAI, Grok, Perplexity, plus codex and antigravity CLIs when installed) to get diverse perspectives on coding problems
External LLM integration tools for Claude Code. Get second opinions from Codex (OpenAI) and Gemini (Google) on architecture, design, and code review.
26 domain skills + 5 verification tools for security-first full-stack engineering. Covers security, architecture, DevOps, AI, mobile, office docs, frontend design, and multi-agent coordination.
Custom commands, skills, agents, rules, hooks, and output styles for Claude Code - session continuity and modern CLI tooling for real-world development workflows