Claude Code Plugins

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Discover Agent Skills

Discover and install Agent Skills for Claude, Cursor, OpenCode, Codex, and other AI coding assistants. Built on the open agentskills spec. All public skills on GitHub are auto-indexed and made available for quickly discovering and installing. Open-source and community-maintained.

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Search & Install Skills from Your Terminal

This skill teaches your agent how to browse this registry, compare, and install skills. All within Claude Code, Cursor, Codex, and other agents. No context switching.

Skills

SEO Optimizer
@davila7/claude-code-templates
16.6k
198

Search Engine Optimization specialist for content strategy, technical SEO, keyword research, and ranking improvements. Use when optimizing website content, improving search rankings, conducting keyword analysis, or implementing SEO best practices. Expert in on-page SEO, meta tags, schema markup, and Core Web Vitals.

nature-reader
@Yuan1z0825/nature-skills
5.1k
206

Build full-text bilingual, figure-aware, source-grounded Markdown reading files for journal or conference papers from PDF, DOI, arXiv, publisher HTML, or pasted text. Use whenever the user asks to translate an entire paper, make a complete markdown reader, preserve figure or table placement near the relevant prose, or keep exact source anchors for every block. Do not use this for summaries, bullet-keyword notes, or citation-only tasks.

jira
@davila7/claude-code-templates
21.9k
39

Use when the user mentions Jira issues (e.g., "PROJ-123"), asks about tickets, wants to create/view/update issues, check sprint status, or manage their Jira workflow. Triggers on keywords like "jira", "issue", "ticket", "sprint", "backlog", or issue key patterns.

hybrid-search-implementation
@wshobson/agents
25.7k
31

Combine vector and keyword search for improved retrieval. Use when implementing RAG systems, building search engines, or when neither approach alone provides sufficient recall.

seo-audit
@coreyhaines31/marketingskills
7.6k
50

When the user wants to audit, review, or diagnose SEO issues on their site. Also use when the user mentions "SEO audit," "technical SEO," "why am I not ranking," "SEO issues," "on-page SEO," "meta tags review," or "SEO health check." For building pages at scale to target keywords, see programmatic-seo. For adding structured data, see schema-markup.

react-native-expert
@Jeffallan/claude-skills
34
259

Use when building cross-platform mobile applications with React Native or Expo. Invoke for navigation patterns, platform-specific code, native modules, FlatList optimization. Keywords: React Native, Expo, mobile, iOS, Android, navigation.

devops-engineer
@Jeffallan/claude-skills
34
162

Use when setting up CI/CD pipelines, containerizing applications, or managing infrastructure as code. Invoke for pipelines, Docker, Kubernetes, cloud platforms, GitOps. Keywords: DevOps, CI/CD, Docker, Kubernetes, Terraform, GitHub Actions.

skill-developer
@diet103/claude-code-infrastructure-showcase
4k
18

Create and manage Claude Code skills following Anthropic best practices. Use when creating new skills, modifying skill-rules.json, understanding trigger patterns, working with hooks, debugging skill activation, or implementing progressive disclosure. Covers skill structure, YAML frontmatter, trigger types (keywords, intent patterns, file paths, content patterns), enforcement levels (block, suggest, warn), hook mechanisms (UserPromptSubmit, PreToolUse), session tracking, and the 500-line rule.

lark-doc
@larksuite/cli
8.7k
30

飞书云文档:创建和编辑飞书文档。默认使用 DocxXML 格式(也支持 Markdown)。创建文档、获取文档内容(支持 simple/with-ids/full 三种导出详细度,以及 full/outline/range/keyword/section 五种局部读取模式,可按目录、block id 区间、关键词或标题自动成节只拉部分内容以节省上下文)、更新文档(八种指令:str_replace/block_insert_after/block_copy_insert_after/block_replace/block_delete/block_move_after/overwrite/append)、上传和下载文档中的图片和文件、搜索云空间文档。当用户需要创建或编辑飞书文档、读取文档内容、在文档中插入图片、搜索云空间文档时使用;如果用户是想按名称或关键词先定位电子表格、报表等云空间对象,也优先使用本 skill 的 docs +search 做资源发现。

Ahrefs Automation
@ComposioHQ/awesome-claude-skills
61.9k
2

Automate SEO research with Ahrefs -- analyze backlink profiles, research keywords, track domain metrics history, audit organic rankings, and perform batch URL analysis through the Composio Ahrefs integration.

slides-generator
@NanmiCoder/claude-code-skills
23
105

Generate interactive presentation slides using React + Tailwind. Triggers on keywords like "slides", "presentation", "PPT", "demo", "benchmark".

coding-guidelines
@actionbook/rust-skills
714
25

Use when asking about Rust code style or best practices. Keywords: naming, formatting, comment, clippy, rustfmt, lint, code style, best practice, P.NAM, G.FMT, code review, naming convention, variable naming, function naming, type naming, 命名规范, 代码风格, 格式化, 最佳实践, 代码审查, 怎么命名

semtools
@massgen/MassGen
693
17

This skill provides semantic search capabilities using embedding-based similarity matching for code and text. Enables meaning-based search beyond keyword matching, with optional document parsing (PDF, DOCX, PPTX) support.

cnki-advanced-search
@cookjohn/cnki-skills
245
31

Perform advanced search on CNKI with field filters like author, title, journal, date range, source category (SCI/EI/CSSCI/北大核心). Use when user needs precise filtered search beyond simple keywords.

xlsx
@samhvw8/dot-claude
3
333

Excel spreadsheet processing and analysis. Formats: .xlsx, .xlsm, .csv, .tsv. Capabilities: create spreadsheets, formulas (error-free), formatting, data analysis, charts, pivot tables, conditional formatting, data validation, template preservation. Actions: create, edit, analyze, visualize, recalculate spreadsheets. Keywords: Excel, spreadsheet, xlsx, csv, formula, VLOOKUP, SUMIF, pivot table, chart, graph, data analysis, formatting, conditional formatting, data validation, workbook, worksheet, cell reference, named range, macro. Use when: creating spreadsheets, editing Excel files, analyzing tabular data, building formulas, creating charts/graphs, working with CSV/TSV, preserving spreadsheet templates.

cnki-search
@cookjohn/cnki-skills
572
17

Search CNKI (中国知网) for papers by keyword. Use when the user wants to find academic papers on a topic.

ai-product
@sickn33/antigravity-awesome-skills
617
19

Every product will be AI-powered. The question is whether you'll build it right or ship a demo that falls apart in production. This skill covers LLM integration patterns, RAG architecture, prompt engineering that scales, AI UX that users trust, and cost optimization that doesn't bankrupt you. Use when: keywords, file_patterns, code_patterns.

keyword-research
@aaron-he-zhu/seo-geo-claude-skills
102
33

Discovers high-value keywords with search intent analysis, difficulty assessment, and content opportunity mapping. Essential for starting any SEO or GEO content strategy.

fastapi-expert
@Jeffallan/claude-skills
34
63

Use when building high-performance async Python APIs with FastAPI and Pydantic V2. Invoke for async SQLAlchemy, JWT authentication, WebSockets, OpenAPI documentation. Keywords: FastAPI, Pydantic, async, SQLAlchemy, JWT, OpenAPI.

Agent Sandboxes
@disler/agent-sandbox-skill
250
25

Operate E2B agent sandboxes using the CLI. Use when user needs to run code in isolation, test packages, execute commands safely, or work with binary files in a sandbox environment. Keywords: sandbox, e2b, isolated environment, run code, test code, safe execution.