Agent skills you can check before you install
Public SKILL.md skills from GitHub repositories with 50+ stars and from the vendors themselves, scanned and scored. Install any of them with one command in Claude Code, Cursor, Codex, GitHub Copilot or Gemini CLI.
47,298 skills from 2,272 repositories · updated 22 minutes ago
47,298 skills
- pixel-artwanshuiyin/Auto-claude-code-research-in-sleepGenerate pixel art SVG illustrations for READMEs, docs, or slides. Use when user says "画像素图", "pixel art", "make an SVG illustration", "README hero image", or wants a cute visual.DocumentsNo warnings★ 18.2K↓ —Also in 1 other repo
- skillkrillinai/OpenCreatorFormerly KrillinAI, VideoTranslation and Dubbing Tool. Open-source AI workspace for creators, powered by Codex. Video downloading, video translation, create videos, images, voice, avatars, and edits with Agents in one place. Suitable for your Social Media like YouTube, TikTok, Instagram, etc.MediaNo warnings★ 14K↓ —
- skillkrillinai/OpenCreatorFormerly KrillinAI, VideoTranslation and Dubbing Tool. Open-source AI workspace for creators, powered by Codex. Video downloading, video translation, create videos, images, voice, avatars, and edits with Agents in one place. Suitable for your Social Media like YouTube, TikTok, Instagram, etc.MediaNo warnings★ 14K↓ —
- skillkrillinai/OpenCreatorFormerly KrillinAI, VideoTranslation and Dubbing Tool. Open-source AI workspace for creators, powered by Codex. Video downloading, video translation, create videos, images, voice, avatars, and edits with Agents in one place. Suitable for your Social Media like YouTube, TikTok, Instagram, etc.MediaNo warnings★ 14K↓ —
- azure-cloud-migratemicrosoft/skillsAssess and migrate cross-cloud workloads to Azure with reports and code conversion. Supports Lambda→Functions, Beanstalk/Heroku/App Engine→App Service, Fargate/Kubernetes/Cloud Run/Spring Boot→Container Apps. WHEN: migrate Lambda to Functions, AWS to Azure, migrate Beanstalk, migrate Heroku, migrate App Engine, Cloud Run migration, Fargate to ACA, ECS/Kubernetes/GKE/EKS to Container Apps, Spring Boot to Container Apps, cross-cloud migration.OfficialDevOpsNo warnings★ 3.2K↓ —Also in 2 other repos
- flutter-add-widget-testflutter/agent-pluginsImplement a component-level test using `WidgetTester` to verify UI rendering and user interactions (tapping, scrolling, entering text). Use when validating that a specific widget displays correct data and responds to events as expected.OfficialTestingNo warnings★ 3.1K↓ —
- azure-eventhub-rustmicrosoft/skillsAzure Event Hubs library for Rust. Send and receive events for streaming data ingestion and batch processing. Triggers: "event hubs rust", "ProducerClient rust", "ConsumerClient rust", "send event rust", "streaming rust", "eventhub rust".OfficialDevOpsNo warnings★ 3.2K↓ —
- azure-identity-rustmicrosoft/skillsAzure Identity library for Rust. Microsoft Entra ID authentication for all Azure SDK clients. Triggers: "azure identity rust", "DeveloperToolsCredential", "authentication rust", "managed identity rust", "credential rust", "Entra ID rust".OfficialDevOpsNo warnings★ 3.2K↓ —
- api-reviewflutter/agent-pluginsReviews the specified code against the canonical API Design guidelines. Use this skill when the user asks for an API review or to check code against API design principles.OfficialEngineeringNo warnings★ 3.1K↓ —
- azure-advisormicrosoft/skillsUse Azure Advisor recommendations. WHEN: "show Advisor recommendations", "service retirements", "update recommendation status". DO NOT USE FOR: fixes or remediation (use azure-advisor-actionability).OfficialDevOpsNo warnings★ 3.2K↓ —Also in 1 other repo
- playwright-interactiveopenai/skillsPersistent browser and Electron interaction through `js_repl` for fast iterative UI debugging.OfficialTestingNo warnings★ 28.4K↓ —
- realtimeelevenlabs/skillsUse ElevenLabs Realtime models (`eleven_realtime_v1_mini`, `eleven_realtime_v1_max`), the low-latency models built for voice conversation. Use when the user wants to create an ElevenAgents agent on a Realtime model or switch an existing agent's Voice mode to Realtime, set `conversation_config.realtime_model`, choose between Realtime Mini and Max, or debug a Realtime agent that won't publish or transfer. Also use when migrating a voice app built on OpenAI's Realtime API and SDK (`@openai/agents-realtime`, `gpt-realtime`) to the OpenAI-compatible ElevenLabs Realtime API, including the `client_secrets` mint, the WebSocket transport, and audio after leaving WebRTC (closes with 4001/4003, no audio). Not for choosing an agent's LLM or TTS model in Custom mode, Scribe realtime speech-to-text, or migrating Chat Completions or Responses API text calls.OfficialMediaNo warnings★ 515↓ —
- queue-handoffmvschwarz/openrigUse when ending a turn, finishing a slice, blocked on another agent's work, or escalating to a human — durable work handoff via queue items so the system keeps moving across compactions, missed messages, and interruptions. Covers the hot-potato terminal-turn-rule (active work ends by passing the ball, not by going idle), default-nudge semantics, and when `--no-nudge` is appropriate for intentional cold park or human gate.OtherNo warnings★ 8.3K↓ —
- flowai-team-dashboardnexu-io/html-anything三个 tab 的团队管理后台: 成员、详情、活动日志, 含图表 + CSV 导出DataNo warnings★ 9.3K↓ —Also in 1 other repo
- ads-creativeAgriciDaniel/claude-adsAudit paid-ad copy, images, video, hooks, concepts, format coverage, platform-native fit, message match, creative fatigue, accessibility, and policy across supported platforms. Use for creative audit, ad creative, creative fatigue, creative diversity, ad copy review, video review, image review, or production priorities.MarketingNo warnings★ 10.5K↓ —Also in 1 other repo
- ads-optimizeAgriciDaniel/claude-adsDiagnose and draft or explicitly apply paid-ad optimizations using evidence, financial constraints, experiments, and capability-gated adapters. Use for campaign optimization, budget reallocation, bid changes, pausing or archiving ads, requests to delete campaigns, search-term or negative-keyword actions, creative rotation, or improving CPA and ROAS.MarketingNo warnings★ 10.5K↓ —Also in 1 other repo
- kibana-dashboardsUpdatedelastic/agent-skillsCreate and manage Kibana Dashboards and Lens visualizations. Use when you need to define dashboards and visualizations declaratively, version control them, automate their deployment, or improve layout, sections, controls, or chart design.OfficialDevOpsNo warnings★ 602↓ —Also in 1 other repo
- deck-blueprintnexu-io/html-anything奶油纸 + 锈红 + 蓝图网格 mask + 黑边硬卡片 + pipeline 盒DocumentsNo warnings★ 9.3K↓ —Also in 1 other repo
- vue-expertJeffallan/claude-skillsBuilds Vue 3 components with Composition API patterns, configures Nuxt 3 SSR/SSG projects, sets up Pinia stores, scaffolds Quasar/Capacitor mobile apps, implements PWA features, and optimises Vite builds. Use when creating Vue 3 applications with Composition API, writing reusable composables, managing state with Pinia, building hybrid mobile apps with Quasar or Capacitor, configuring service workers, or tuning Vite configuration and TypeScript integration.WritingNo warnings★ 12.1K↓ —
- poster-heronexu-io/html-anything竖版海报 / 朋友圈分享图, 强视觉冲击OtherNo warnings★ 9.3K↓ —Also in 1 other repo
- mysqlplanetscale/database-skillsPlan and review MySQL/InnoDB schema, indexing, query tuning, transactions, and operations. Use when creating or modifying MySQL tables, indexes, or queries; diagnosing slow/locking behavior; planning migrations; or troubleshooting replication and connection issues. Load when using a MySQL database.OfficialDataNo warnings★ 730↓ —
- the-foolJeffallan/claude-skillsUse when challenging ideas, plans, decisions, or proposals using structured critical reasoning. Invoke to play devil's advocate, run a pre-mortem, red team, or audit evidence and assumptions.PlanningNo warnings★ 12.1K↓ —
- rails-expertJeffallan/claude-skillsRails 7+ specialist that optimizes Active Record queries with includes/eager_load, implements Turbo Frames and Turbo Streams for partial page updates, configures Action Cable for WebSocket connections, sets up Sidekiq workers for background job processing, and writes comprehensive RSpec test suites. Use when building Rails 7+ web applications with Hotwire, real-time features, or background job processing. Invoke for Active Record optimization, Turbo Frames/Streams, Action Cable, Sidekiq, RSpec Rails.TestingNo warnings★ 12.1K↓ —
- waitlist-pagenexu-io/html-anything极简产品预发布落地页, 含邮箱捕获、logo、装饰图层OtherNo warnings★ 9.3K↓ —Also in 1 other repo
spark-engineer
Jeffallan/claude-skills
DataUpdated 9 hours ago
From the author
Use when writing Spark jobs, debugging performance issues, or configuring cluster settings for Apache Spark applications, distributed data processing pipelines, or big data workloads. Invoke to write DataFrame transformations, optimize Spark SQL queries, implement RDD pipelines, tune shuffle operations, configure executor memory, process .parquet files, handle data partitioning, or build structured streaming analytics.
Install
npx skills add Jeffallan/claude-skills --skill spark-engineer -a claude-code
Installs to .claude/skills/spark-engineer/ · Each command fetches the skill straight from GitHub with the open skills CLI.
Download .zip
Byte-identical to the scanned commit, with the repository’s licence and a SOURCE.txt.
What it can touch
Instructions onlyNo network use seenLicence: MIT
Safety checks on SKILL.md
No warnings.
Why 92
Security100
Provenance89
Maintenance100
Licence100
Adoption64
Files (6)
- SKILL.md
- references/partitioning-caching.md
- references/performance-tuning.md
- references/rdd-operations.md
- references/spark-sql-dataframes.md
- references/streaming-patterns.md