1c4d9804f34697c1d194eeb7e86d772cfbfcb0d8
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+---
+visibility: public
+---
+
+# Awesome Claude Skills
+
+the comprehensive directory. not a link dump — an opinionated guide to what's actually worth installing.
+
+sourced from [Anthropic's official repo](https://github.com/anthropics/skills), [ComposioHQ/awesome-claude-skills](https://github.com/ComposioHQ/awesome-claude-skills), [VoltAgent/awesome-agent-skills](https://github.com/VoltAgent/awesome-agent-skills), [obra/superpowers](https://github.com/obra/superpowers), [Trail of Bits](https://github.com/trailofbits/skills), company repos (Vercel, Cloudflare, HashiCorp, Stripe, Expo, etc.), individual GitHub repos, and the [vibe coding manifesto](https://www.moonflowers.xyz/writing/vibe_coding_manifesto).
+
+## the most important thing about skills
+
+> **good tools/skills, not many tools/skills.** issues with many tools/skills: context window jumbling → increased confusion. they might think certain tools are to be used but they aren't actually good. — [vibe coding manifesto](https://www.moonflowers.xyz/writing/vibe_coding_manifesto)
+
+one developer tested 200+ skills and found **most publicly available skills actively hurt performance** — adding tokens, latency, and constraints that make output worse. install selectively.
+
+## quality tiers
+
+- **[[official]]** — Anthropic's 17 skills + bundled Claude Code skills. the gold standard.
+- **[[company-skills]]** — Vercel, Cloudflare, Trail of Bits, HashiCorp, Stripe, Expo, etc. — companies writing skills for their own products. high trust.
+- **[[frameworks]]** — obra/superpowers, context-engineering-kit, everything-claude-code. development methodologies, not just individual skills.
+- **community picks** — individual skills that solve real problems. curated by category below.
+
+## by category
+
+**code & engineering:**
+- [[development]] — testing, git, architecture, specialized tools
+- [[design-and-frontend]] — UI/UX, frontend frameworks, design systems
+- [[security]] — Trail of Bits' 40+ security skills, fuzzing, forensics, threat hunting
+
+**content & output:**
+- [[document-processing]] — Word, PDF, Excel, PowerPoint, EPUB
+- [[creative-and-media]] — image generation, video, GIFs, D3 visualizations, algorithmic art
+- [[communication-and-writing]] — content writing, meeting analysis, brainstorming, research
+
+**workflow:**
+- [[productivity]] — file organization, knowledge management, task workflows, n8n
+- [[business-and-marketing]] — lead research, SEO, competitive analysis, PM skills
+- [[app-automation]] — 78 SaaS integrations via Composio
+
+**meta:**
+- [[frameworks]] — development methodologies and multi-skill systems
+- [[tooling]] — skill creators, installers, marketplaces, orchestrators
+- [[creating-skills]] — how to build your own
+- [[resources]] — official docs, guides, community links, the manifesto
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+---
+visibility: public-edit
+---
+
+# app automation (via Composio)
+
+78 SaaS integrations through [Composio's connect-apps plugin](https://composio.dev). each skill includes tool sequences, parameter guidance, known pitfalls, and quick reference tables.
+
+related: [[business-and-marketing|business and marketing]] · [[productivity|productivity]] · [[communication-and-writing|communication and writing]] · [[data-and-analysis|data and analysis]] · [[tooling|tooling]]
+
+**what this is:** Composio provides a `connect-apps` plugin that lets Claude take real actions in external apps — send emails, create issues, post to Slack, etc. the skills below are pre-built workflow guides for specific apps.
+
+**what actually works well:** the code & DevOps integrations (GitHub, Linear, Jira, Sentry) and email integrations (Gmail, SendGrid) tend to be the most reliable — they map cleanly to API actions. CRM and project management integrations are decent for reads but flakier for complex writes. social media integrations are the most hit-or-miss — API rate limits and auth flows make them fragile. calendar integrations work but watch for timezone bugs.
+
+**how to set up:**
+```bash
+claude --plugin-dir ./connect-apps-plugin
+# then in Claude:
+/connect-apps:setup
+# paste API key from platform.composio.dev
+```
+
+## CRM & sales
+- [Close](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/close-automation/), [HubSpot](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/hubspot-automation/), [Pipedrive](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/pipedrive-automation/), [Salesforce](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/salesforce-automation/), [Zoho CRM](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/zoho-crm-automation/)
+
+## project management
+- [Asana](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/asana-automation/), [Basecamp](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/basecamp-automation/), [ClickUp](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/clickup-automation/), [Jira](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/jira-automation/), [Linear](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/linear-automation/), [Monday](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/monday-automation/), [Notion](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/notion-automation/), [Todoist](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/todoist-automation/), [Trello](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/trello-automation/), [Wrike](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/wrike-automation/)
+
+## communication
+- [Discord](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/discord-automation/), [Intercom](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/intercom-automation/), [Microsoft Teams](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/microsoft-teams-automation/), [Slack](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/slack-automation/), [Telegram](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/telegram-automation/), [WhatsApp](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/whatsapp-automation/)
+
+## email
+- [Gmail](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/gmail-automation/), [Outlook](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/outlook-automation/), [Postmark](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/postmark-automation/), [SendGrid](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/sendgrid-automation/)
+
+## code & DevOps
+- [Bitbucket](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/bitbucket-automation/), [CircleCI](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/circleci-automation/), [Datadog](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/datadog-automation/), [GitHub](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/github-automation/), [GitLab](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/gitlab-automation/), [PagerDuty](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/pagerduty-automation/), [Render](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/render-automation/), [Sentry](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/sentry-automation/), [Supabase](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/supabase-automation/), [Vercel](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/vercel-automation/)
+
+## storage & files
+- [Box](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/box-automation/), [Dropbox](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/dropbox-automation/), [Google Drive](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/google-drive-automation/), [OneDrive](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/one-drive-automation/)
+
+## spreadsheets & databases
+- [Airtable](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/airtable-automation/), [Coda](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/coda-automation/), [Google Sheets](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/googlesheets-automation/)
+
+## calendar & scheduling
+- [Cal.com](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/cal-com-automation/), [Calendly](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/calendly-automation/), [Google Calendar](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/google-calendar-automation/), [Outlook Calendar](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/outlook-calendar-automation/)
+
+## social media
+- [Instagram](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/instagram-automation/), [LinkedIn](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/linkedin-automation/), [Reddit](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/reddit-automation/), [TikTok](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/tiktok-automation/), [Twitter/X](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/twitter-automation/), [YouTube](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/youtube-automation/)
+
+## marketing & email marketing
+- [ActiveCampaign](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/activecampaign-automation/), [Brevo](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/brevo-automation/), [ConvertKit](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/convertkit-automation/), [Klaviyo](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/klaviyo-automation/), [Mailchimp](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/mailchimp-automation/)
+
+## support & helpdesk
+- [Freshdesk](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/freshdesk-automation/), [Freshservice](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/freshservice-automation/), [Help Scout](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/helpdesk-automation/), [Zendesk](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/zendesk-automation/)
+
+## e-commerce & payments
+- [Shopify](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/shopify-automation/), [Square](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/square-automation/), [Stripe](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/stripe-automation/)
+
+## design & collaboration
+- [Canva](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/canva-automation/), [Confluence](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/confluence-automation/), [DocuSign](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/docusign-automation/), [Figma](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/figma-automation/), [Miro](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/miro-automation/), [Webflow](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/webflow-automation/)
+
+## analytics & data
+- [Amplitude](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/amplitude-automation/), [Google Analytics](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/google-analytics-automation/), [Mixpanel](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/mixpanel-automation/), [PostHog](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/posthog-automation/), [Segment](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/segment-automation/)
+
+## other
+- [BambooHR](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/bamboohr-automation/) (HR), [Make/Integromat](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/make-automation/) (automation platform), [Zoom](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/zoom-automation/) (meetings)
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+---
+visibility: public-edit
+---
+
+# business & marketing
+
+## marketing skills
+
+related: [[communication-and-writing|communication and writing]] · [[app-automation|app automation]] · [[data-and-analysis|data and analysis]] · [[productivity|productivity]]
+
+- **[marketingskills](https://github.com/coreyhaines31/marketingskills)** (20.4k stars) — **32 marketing skills** from Corey Haines: `/page-cro`, `/signup-flow-cro`, `/onboarding-cro`, `/email-sequence`, `/seo-audit`, and more. the most comprehensive marketing skill collection.
+- **[seo-geo-claude-skills](https://github.com/aaron-he-zhu/seo-geo-claude-skills)** (942 stars) — 20 SEO & GEO skills: keyword research, content writing, technical audits, rank tracking.
+- **[gtm-engineer-skills](https://github.com/onvoyage-ai/gtm-engineer-skills)** (696 stars) — AEO/GEO optimization for websites.
+
+## product management
+
+- **[pm-skills](https://github.com/phuryn/pm-skills)** (9.8k stars) — **100+ PM skills** for discovery, strategy, execution, launch, growth.
+
+## trading & finance
+
+- **[claude-trading-skills](https://github.com/tradermonty/claude-trading-skills)** (775 stars) — market analysis, charting, screeners, strategy for equity investors/traders.
+- **[scientific-agent-skills](https://github.com/K-Dense-AI/scientific-agent-skills)** (18.1k stars) — includes finance/analysis alongside research and engineering. also in [[data-and-analysis]].
+
+## lead research & competitive analysis
+
+untested — these are Composio community contributions. included for completeness but haven't verified quality.
+
+- **[Lead Research Assistant](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/lead-research-assistant/)** — identifies and qualifies leads.
+- **[Competitive Ads Extractor](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/competitive-ads-extractor/)** — extracts competitor ads from ad libraries.
+- **[Domain Name Brainstormer](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/domain-name-brainstormer/)** — domain ideas + availability checks.
+
+## internal communications
+
+- **[internal-comms](https://github.com/anthropics/skills/tree/main/skills/internal-comms)** — 3P updates, newsletters, FAQs, status reports. **official Anthropic.** see [[official]].
+
+## agency
+
+- **[agency-agents](https://github.com/msitarzewski/agency-agents)** — agents/skills for different business roles. recommended in the [vibe coding manifesto](https://www.moonflowers.xyz/writing/vibe_coding_manifesto).
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+---
+visibility: public-edit
+---
+
+# communication & writing
+
+skills for content creation, research, meeting analysis, and idea development.
+
+related: [[data-and-analysis|data and analysis]] · [[creative-and-media|creative and media]] · [[document-processing|document processing]] · [[business-and-marketing|business and marketing]] · [[official|official]]
+
+## research & ideation
+
+- **[brainstorming](https://github.com/obra/superpowers/tree/main/skills/brainstorming)** — transforms rough ideas into fully-formed designs through structured questioning. from [[frameworks|obra/superpowers]]. excellent — one of the best superpowers skills.
+- **[last30days](https://github.com/mvanhorn/last30days-skill)** (20.7k stars) — researches any topic across Reddit, X, YouTube, HN, Polymarket, web. was #1 trending on GitHub. worth installing.
+- **[deep-research](https://github.com/sanjay3290/ai-skills/tree/main/skills/deep-research)** — autonomous multi-step research via Gemini. also in [[data-and-analysis]]. solid.
+
+## content creation
+
+- **[doc-coauthoring](https://github.com/anthropics/skills/tree/main/skills/doc-coauthoring)** — three-stage co-authoring with reader testing. **official Anthropic.** see [[official]]. polished.
+- **[humanizer](https://github.com/blader/humanizer)** (13.4k stars) — removes AI-generated writing patterns. also in [[tooling]]. effective.
+- **[prompt-master](https://github.com/nidhinjs/prompt-master)** (4.9k stars) — writes accurate prompts for any AI tool. zero wasted tokens. handy.
+- **[Content Research Writer](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/content-research-writer/)** — research, citations, hooks, section-by-section feedback. untested Composio entry.
+- **[chinese-novelist-skill](https://github.com/PenglongHuang/chinese-novelist-skill)** (1.1k stars) — AI Chinese novel creation (20+ chapters in minutes). niche.
+- **[translate-book](https://github.com/deusyu/translate-book)** (610 stars) — translates entire books (PDF/DOCX/EPUB) using parallel subagents. ambitious — untested.
+
+## analysis
+
+- **[Meeting Insights Analyzer](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/meeting-insights-analyzer/)** — behavioral patterns in meeting transcripts: conflict avoidance, speaking ratios, leadership style. untested Composio entry.
+- **[article-extractor](https://github.com/michalparkola/tapestry-skills-for-claude-code/tree/main/article-extractor)** — extracts full text + metadata from web pages. useful.
+- **[NotebookLM Integration](https://github.com/PleasePrompto/notebooklm-skill)** — source-grounded answers from uploaded documents. by @PleasePrompto. interesting concept.
+
+## social media
+
+- **[Twitter Algorithm Optimizer](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/twitter-algorithm-optimizer/)** — optimize tweets using the open-source algorithm. untested.
+- **[x-article-publisher](https://github.com/wshuyi/x-article-publisher-skill)** (714 stars) — publish Markdown articles to X Articles. functional.
+- **[auto-commenter](https://github.com/rokpiy/auto-commenter)** (553 stars) — auto-posts personalized comments in communities. borderline spamware — use with caution.
+
+## knowledge management
+
+- **[obsidian-skills](https://github.com/kepano/obsidian-skills)** (22.7k stars) — agent skills for Obsidian: Markdown, Bases, JSON Canvas, CLI. by Steph Ango (Obsidian CEO). must-install if you use Obsidian.
+- **[graphify](https://github.com/safishamsi/graphify)** (22.1k stars) — turn any folder into a queryable knowledge graph. excellent.
+- **[arscontexta](https://github.com/agenticnotetaking/arscontexta)** (3.1k stars) — generates individualized knowledge systems from conversations. interesting.
+- **[tapestry](https://github.com/michalparkola/tapestry-skills-for-claude-code/tree/main/tapestry)** — interlinks and summarizes documents into knowledge networks. also in [[productivity]]. solid.
+
+## misc
+
+- **[family-history-research](https://github.com/emaynard/claude-family-history-research-skill)** — genealogy research planning. niche.
+- **[learning-opportunities](https://github.com/DrCatHicks/learning-opportunities)** (788 stars) — deliberate skill development during AI-assisted coding. worth trying.
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+---
+visibility: public
+---
+
+# company skills
+
+skills published by companies for their own products. high trust — they know their APIs best. see [[official]] for Anthropic's own skills.
+
+related: [[official|official]] · [[design-and-frontend|design and frontend]] · [[development|development]] · [[creative-and-media|creative and media]] · [[frameworks|frameworks]]
+
+## tier 1: essential
+
+### Vercel ([vercel-labs/agent-skills](https://github.com/vercel-labs/agent-skills), 24.9k stars)
+
+- **web-design-guidelines** — 100+ accessibility, performance, and UX rules. **133k weekly installs.** the most-installed community skill.
+- **react-best-practices** — 57 React/Next.js performance optimization rules
+- **composition-patterns** — compound components, context providers, clean APIs
+- **next-best-practices** — Next.js recommended patterns
+- **next-cache-components** — caching strategies
+- **next-upgrade** — version upgrade guide
+- **react-native-skills** — React Native performance guidelines
+
+also (relevant to [[development]]): [agent-browser](https://github.com/vercel-labs/agent-browser) (14k stars) — headless browser automation CLI in Rust + Playwright.
+
+### Trail of Bits ([trailofbits/skills](https://github.com/trailofbits/skills), 4.5k stars)
+
+**40+ professional security skills.** Trail of Bits is one of the top security auditing firms. see [[security]] for the full breakdown.
+
+highlights: `static-analysis` (CodeQL + Semgrep), `variant-analysis`, `building-secure-contracts`, `supply-chain-risk-auditor`, `audit-context-building`, `mutation-testing`, `property-based-testing`.
+
+### Cloudflare
+
+- **agents-sdk** — stateful AI agents with scheduling, RPC, MCP servers
+- **building-ai-agent-on-cloudflare** — AI agents with state + WebSockets
+- **building-mcp-server-on-cloudflare** — remote MCP servers with OAuth
+- **durable-objects** — stateful coordination with RPC, SQLite, WebSockets
+- **web-perf** — Core Web Vitals audit
+- **wrangler** — Workers, KV, R2, D1, Vectorize, Queues, Workflows
+
+## tier 2: strong if you use the product
+
+### HashiCorp/Terraform ([hashicorp/agent-skills](https://github.com/hashicorp/agent-skills), 534 stars)
+
+11 skills: `azure-verified-modules`, `new-terraform-provider`, `provider-resources`, `provider-test-patterns`, `provider-actions`, `run-acceptance-tests`, `refactor-module`, `terraform-search-import`, `terraform-style-guide`, `terraform-stacks`, `terraform-test`
+
+### Stripe
+- **stripe-best-practices** — building Stripe integrations
+- **upgrade-stripe** — upgrade SDK/API versions
+
+### Expo ([expo/skills](https://github.com/expo/skills))
+- official skills for Expo/React Native: `building-ui`, `data-fetching`, `deployment`
+
+### Netlify (12 skills)
+- `netlify-functions`, `netlify-edge-functions`, `netlify-blobs`, `netlify-db`, `netlify-image-cdn`, `netlify-forms`, `netlify-frameworks`, `netlify-caching`, `netlify-config`, `netlify-cli-and-deploy`, `netlify-deploy`, `netlify-ai-gateway`
+
+### Remotion ([remotion-dev/skills](https://github.com/remotion-dev/skills), 2.7k stars)
+- **remotion-best-practices** — programmatic video creation with React. **117k weekly installs.** see [[creative-and-media]].
+
+### Firecrawl (8 skills)
+- `firecrawl-cli`, `firecrawl-agent`, `firecrawl-browser`, `firecrawl-crawl`, `firecrawl-download`, `firecrawl-map`, `firecrawl-scrape`, `firecrawl-search`
+
+### Neon (3 skills)
+- `neon-postgres`, `claimable-postgres`, `neon-postgres-egress-optimizer`
+
+## tier 3: niche but solid
+
+### Google Labs (Stitch)
+- `design-md`, `enhance-prompt`, `react-components`, `remotion`, `shadcn-ui`, `stitch-loop`
+
+### Sanity (4 skills)
+- `sanity-best-practices`, `content-modeling-best-practices`, `seo-aeo-best-practices`, `content-experimentation-best-practices`
+
+### Tinybird (4 skills)
+- `tinybird-best-practices`, `tinybird-cli-guidelines`, `tinybird-python-sdk-guidelines`, `tinybird-typescript-sdk-guidelines`
+
+### Better Auth (7 skills)
+- `best-practices`, `explain-error`, `providers`, `create-auth`, `emailAndPassword`, `organization`, `twoFactor`
+
+### Callstack (3 skills)
+- `react-native-best-practices`, `github`, `upgrading-react-native`
+
+### Other
+- **shadcn/ui** — component patterns and composition ([ui.shadcn.com/docs/skills](https://ui.shadcn.com/docs/skills))
+- **ClickHouse** — `clickhouse-best-practices`
+- **Supabase** — `postgres-best-practices`
+- **Replicate** — discover, compare, run AI models
+- **Typefully** — social media publishing across X, LinkedIn, Threads, Bluesky, Mastodon
+- **Courier** — multi-channel notifications (email, SMS, push, chat)
+- **Composio** — 850+ SaaS app integrations (see [[app-automation]])
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+---
+visibility: public
+---
+
+# creating skills
+
+## the standard
+
+related: [[official|official]] · [[tooling|tooling]] · [[frameworks|frameworks]] · [[resources|resources]]
+
+skills follow the [Agent Skills specification](https://agentskills.io/specification) — adopted by Claude Code, Codex CLI, Cursor, Gemini CLI, GitHub Copilot, and VS Code. a skill is a directory with a `SKILL.md` file.
+
+## structure
+
+```
+my-skill/
+├── SKILL.md # required: YAML frontmatter + instructions
+├── scripts/ # optional: helper scripts
+├── templates/ # optional: document templates
+└── resources/ # optional: reference files
+```
+
+## template
+
+```markdown
+---
+name: my-skill-name
+description: a clear description of what this skill does and when to use it.
+---
+
+# my skill name
+
+detailed description.
+
+## when to use this skill
+
+- use case 1
+- use case 2
+
+## instructions
+
+[instructions for Claude]
+
+## examples
+
+[real examples]
+```
+
+the `description` field is critical — it's what determines auto-triggering. Anthropic's `skill-creator` skill has a dedicated script to optimize trigger descriptions.
+
+## installation
+
+### Claude Code
+```bash
+# personal skills
+mkdir -p ~/.claude/skills/
+cp -r my-skill ~/.claude/skills/
+
+# project skills
+cp -r my-skill .claude/skills/
+```
+
+### Claude.ai
+click the skill icon (puzzle piece) in the chat interface.
+
+### API
+```python
+import anthropic
+client = anthropic.Anthropic(api_key="your-api-key")
+response = client.messages.create(
+ model="claude-sonnet-4-20250514",
+ skills=["skill-id-here"],
+ messages=[{"role": "user", "content": "your prompt"}]
+)
+```
+
+## tools for building skills
+
+- **[skill-creator](https://github.com/anthropics/skills/tree/main/skills/skill-creator)** — Anthropic's official meta-skill. interactive Q&A, eval framework, description optimizer. see [[official]].
+- **[Skill Seekers](https://github.com/yusufkaraaslan/Skill_Seekers)** — auto-converts documentation websites into skills.
+- **[claude-code-skill-factory](https://github.com/alirezarezvani/claude-code-skill-factory)** (685 stars) — production-ready skill toolkit.
+
+## the key insight from the manifesto
+
+> some agents/tools combinations are good where only the description of the skill is loaded and when the model uses it, then the entire thing gets loaded. other times its not as good and all the instructions on how to use every tool are dumped into the initial prompt. — [vibe coding manifesto](https://www.moonflowers.xyz/writing/vibe_coding_manifesto)
+
+write short, precise descriptions. keep instructions focused. a skill that adds 2000 tokens of context to every conversation but only triggers 5% of the time is a net negative.
\ No newline at end of file
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+---
+visibility: public-edit
+---
+
+# creative & media
+
+skills for visual content, video, audio, and creative expression. for production UI work, see [[design-and-frontend]].
+
+related: [[design-and-frontend|design and frontend]] · [[official|official]] · [[document-processing|document processing]] · [[company-skills|company skills]]
+
+## from Anthropic ([[official]])
+
+- **[algorithmic-art](https://github.com/anthropics/skills/tree/main/skills/algorithmic-art)** — generative art with p5.js: flow fields, particle systems, seeded randomness.
+- **[canvas-design](https://github.com/anthropics/skills/tree/main/skills/canvas-design)** — visual art as PNG/PDF.
+- **[web-artifacts-builder](https://github.com/anthropics/skills/tree/main/skills/web-artifacts-builder)** — complex HTML artifacts with React + Tailwind + shadcn.
+- **[slack-gif-creator](https://github.com/anthropics/skills/tree/main/skills/slack-gif-creator)** — animated GIFs optimized for Slack.
+- **[theme-factory](https://github.com/anthropics/skills/tree/main/skills/theme-factory)** — 10 professional themes.
+
+## visualization
+
+- **[D3.js Visualization](https://github.com/chrisvoncsefalvay/claude-d3js-skill)** — D3 charts and interactive data visualizations. bridges [[data-and-analysis]] and visual output.
+- **[visual-explainer](https://github.com/nicobailon/visual-explainer)** (7.5k stars) — rich HTML pages for diagrams, diff reviews, data tables.
+- **[fireworks-tech-graph](https://github.com/yizhiyanhua-ai/fireworks-tech-graph)** (995 stars) — SVG+PNG technical diagrams: 8 types, 5 styles.
+- **[mcp_excalidraw](https://github.com/yctimlin/mcp_excalidraw)** (1.7k stars) — MCP server for Excalidraw diagram creation/editing.
+
+## video & presentations
+
+- **[Remotion skills](https://github.com/remotion-dev/skills)** (2.7k stars) — programmatic video with React. **117k weekly installs.** see [[company-skills]].
+- **[videocut-skills](https://github.com/Ceeon/videocut-skills)** (1.4k stars) — video editing agent skill.
+- **[Video Downloader](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/video-downloader/)** — downloads via yt-dlp. untested Composio entry — just wraps yt-dlp, which you can already use directly.
+- **[frontend-slides](https://github.com/zarazhangrui/frontend-slides)** — animation-rich HTML presentations.
+
+## image generation
+
+- **[imagen](https://github.com/sanjay3290/ai-skills/tree/main/skills/imagen)** — image generation via Gemini API. by @sanjay3290
+- **[nano-banana-2](https://github.com/kingbootoshi/nano-banana-2-skill)** (324 stars) — AI image generation via Gemini 3 Pro with green screen.
+- **[Image Enhancer](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/image-enhancer/)** — untested Composio entry. unclear what it actually does under the hood.
+- **[aso-appstore-screenshots](https://github.com/adamlyttleapps/claude-skill-aso-appstore-screenshots)** (1.1k stars) — App Store screenshot generation.
+
+## content extraction
+
+- **[youtube-transcript](https://github.com/michalparkola/tapestry-skills-for-claude-code/tree/main/youtube-transcript)** — YouTube transcripts + summaries. also useful for [[communication-and-writing]].
+- **[youtube-to-ebook](https://github.com/zarazhangrui/youtube-to-ebook)** (387 stars) — YouTube transcripts to EPUB ebooks.
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+---
+visibility: public-edit
+---
+
+# data & analysis
+
+## data exploration
+
+related: [[communication-and-writing|communication and writing]] · [[creative-and-media|creative and media]] · [[business-and-marketing|business and marketing]] · [[document-processing|document processing]]
+
+must-install:
+
+- **[graphify](https://github.com/safishamsi/graphify)** (22.1k stars) — turn any folder into a queryable knowledge graph. also in [[communication-and-writing]]. genuinely powerful for navigating large codebases or doc collections.
+
+nice to have:
+
+- **[CSV Data Summarizer](https://github.com/coffeefuelbump/csv-data-summarizer-claude-skill)** — auto-analyzes CSV files with visualizations. by @coffeefuelbump. pair with [D3.js](https://github.com/chrisvoncsefalvay/claude-d3js-skill) from [[creative-and-media]] for richer visuals.
+- **[postgres](https://github.com/sanjay3290/ai-skills/tree/main/skills/postgres)** — safe read-only SQL queries with defense-in-depth security. by @sanjay3290. useful if you regularly query Postgres from Claude.
+
+## research
+
+must-install:
+
+- **[last30days](https://github.com/mvanhorn/last30days-skill)** (20.7k stars) — cross-platform topic research. also in [[communication-and-writing]]. covers Reddit, X, YouTube, HN, Polymarket — the breadth is what makes it.
+- **[scientific-agent-skills](https://github.com/K-Dense-AI/scientific-agent-skills)** (18.1k stars) — research, science, engineering, analysis, finance, writing. massive scope.
+
+nice to have:
+
+- **[deep-research](https://github.com/sanjay3290/ai-skills/tree/main/skills/deep-research)** — autonomous multi-step research via Gemini. also in [[development]] and [[communication-and-writing]]. solid if you want Gemini doing the heavy lifting.
+
+## debugging
+
+must-install:
+
+- **[root-cause-tracing](https://github.com/obra/superpowers/tree/main/skills/root-cause-tracing)** — traces errors to original trigger. from [[frameworks|obra/superpowers]]. this is the one to grab first.
+- **[systematic-debugging](https://github.com/obra/superpowers/tree/main/skills/systematic-debugging)** — structured debugging. also in [[development]].
+
+skip:
+
+- **[LangSmith Fetch](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/langsmith-fetch/)** — debug LangChain/LangGraph via execution traces. by @OthmanAdi. only useful if you're already in the LangChain ecosystem.
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+---
+visibility: public
+---
+
+# design & frontend
+
+skills for UI/UX, frontend frameworks, and design systems. separated from [[creative-and-media]] because these are for production interfaces, not creative expression.
+
+related: [[creative-and-media|creative and media]] · [[company-skills|company skills]] · [[official|official]] · [[development|development]]
+
+## the standout
+
+**[frontend-design](https://github.com/anthropics/skills/tree/main/skills/frontend-design)** — Anthropic's official skill. **110k+ weekly installs. the most popular skill in the entire ecosystem.** explicitly bans generic "AI slop" aesthetics. picks bold directions and executes with precision. if you install one skill, make it this one.
+
+## production UI
+
+- **[ui-ux-pro-max-skill](https://github.com/nextlevelbuilder/ui-ux-pro-max-skill)** (63k stars) — design intelligence for professional UI/UX across platforms. extremely popular.
+- **[web-design-guidelines](https://github.com/vercel-labs/agent-skills)** — 100+ accessibility/performance/UX rules from Vercel. **133k weekly installs.** see [[company-skills]].
+- **[nothing-design-skill](https://github.com/dominikmartn/nothing-design-skill)** (1.7k stars) — UI generation in Nothing's monochrome design language. niche but beautiful.
+
+## frontend frameworks
+
+- **[react-best-practices](https://github.com/vercel-labs/agent-skills)** — 57 React/Next.js optimization rules. Vercel.
+- **[composition-patterns](https://github.com/vercel-labs/agent-skills)** — compound components, context providers. Vercel.
+- **[shadcn/ui skills](https://ui.shadcn.com/docs/skills)** — component patterns for shadcn/ui.
+- **[SwiftUI-Agent-Skill](https://github.com/twostraws/SwiftUI-Agent-Skill)** (3.5k stars) — also in [[development]]. by Paul Hudson.
+- **[react-native-best-practices](https://github.com/callstack)** — Callstack's React Native skill.
+- **[Expo skills](https://github.com/expo/skills)** — building UI, data fetching, deployment for Expo/RN. see [[company-skills]].
+
+## visual design
+
+- **[Theme Factory](https://github.com/anthropics/skills/tree/main/skills/theme-factory)** — 10 pre-set professional themes. official Anthropic.
+- **[Brand Guidelines](https://github.com/anthropics/skills/tree/main/skills/brand-guidelines)** — Anthropic brand colors/typography. official.
+- **[visual-explainer](https://github.com/nicobailon/visual-explainer)** (7.5k stars) — generates rich HTML pages or slide decks for diagrams, diff reviews, data tables.
+- **[frontend-slides](https://github.com/zarazhangrui/frontend-slides)** — animation-rich HTML presentations from scratch or PowerPoint conversion.
+
+## from the manifesto
+
+> good skills: front end dev; instructions for how to make good clean website design, security guidance — [vibe coding manifesto](https://www.moonflowers.xyz/writing/vibe_coding_manifesto)
\ No newline at end of file
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+---
+visibility: public
+---
+
+# development & code tools
+
+the strongest category. these actually change your workflow.
+
+related: [[design-and-frontend|design and frontend]] · [[security|security]] · [[company-skills|company skills]] · [[creating-skills|creating skills]] · [[tooling|tooling]]
+
+## must-install
+
+### testing & quality
+- **[webapp-testing](https://github.com/anthropics/skills/tree/main/skills/webapp-testing)** — Playwright-based web app testing. **official Anthropic skill.** see [[official]].
+- **[test-driven-development](https://github.com/obra/superpowers/tree/main/skills/test-driven-development)** — enforces TDD: write tests before implementation, 85-95% coverage targets. from [[frameworks|obra/superpowers]].
+- **[Playwright Browser Automation](https://github.com/lackeyjb/playwright-skill)** (2.4k stars) — model-invoked Playwright for general browser automation. by @lackeyjb
+- **[systematic-debugging](https://github.com/obra/superpowers/tree/main/skills/systematic-debugging)** — structured debugging methodology. from obra/superpowers.
+
+### git & branching
+- **[finishing-a-development-branch](https://github.com/obra/superpowers/tree/main/skills/finishing-a-development-branch)** — guides branch completion with clear workflow options. obra/superpowers.
+- **[using-git-worktrees](https://github.com/obra/superpowers/blob/main/skills/using-git-worktrees/)** — isolated worktrees with smart directory selection. obra/superpowers.
+- **[Changelog Generator](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/changelog-generator/)** — transforms git commits into user-facing release notes.
+
+### architecture
+- **[software-architecture](https://github.com/NeoLabHQ/context-engineering-kit/tree/master/plugins/ddd/skills/software-architecture)** — Clean Architecture, SOLID principles. from [[frameworks|NeoLab's context-engineering-kit]].
+- **[subagent-driven-development](https://github.com/NeoLabHQ/context-engineering-kit/tree/master/plugins/sadd/skills/subagent-driven-development)** — dispatches subagents with code review checkpoints.
+- **[adversarial-spec](https://github.com/zscole/adversarial-spec)** (523 stars) — iteratively refines specs by debating between multiple LLMs.
+- **[cc-sdd](https://github.com/gotalab/cc-sdd)** (3.1k stars) — spec-driven development, Kiro-style commands.
+
+## strong picks
+
+### research & planning
+- **[planning-with-files](https://github.com/OthmanAdi/planning-with-files)** (18.5k stars) — Manus-style persistent markdown planning. widely adopted.
+- **[deep-research](https://github.com/sanjay3290/ai-skills/tree/main/skills/deep-research)** — autonomous multi-step research via Gemini Deep Research Agent. see also [[data-and-analysis]].
+- **[last30days](https://github.com/mvanhorn/last30days-skill)** (20.7k stars) — researches any topic across Reddit, X, YouTube, HN, Polymarket, web. was #1 trending on GitHub. see also [[communication-and-writing]].
+
+### code quality & review
+- **[requesting-code-review](https://github.com/obra/superpowers/tree/main/skills/requesting-code-review)** / **[receiving-code-review](https://github.com/obra/superpowers/tree/main/skills/receiving-code-review)** — two-stage code review process. obra/superpowers.
+- **[claude-review-loop](https://github.com/hamelsmu/claude-review-loop)** (641 stars) — automated code review loop with Codex.
+- **[verification-before-completion](https://github.com/obra/superpowers/tree/main/skills/verification-before-completion)** — prevents premature task completion. obra/superpowers.
+
+### specialized
+- **[aws-skills](https://github.com/zxkane/aws-skills)** — AWS CDK best practices, serverless, cost optimization.
+- **[iOS Simulator](https://github.com/conorluddy/ios-simulator-skill)** — Claude interacts with iOS Simulator. by @conorluddy
+- **[Axiom](https://github.com/CharlesWiltgen/Axiom)** (810 stars) — battle-tested iOS/iPadOS/watchOS/tvOS development.
+- **[SwiftUI-Agent-Skill](https://github.com/twostraws/SwiftUI-Agent-Skill)** (3.5k stars) — SwiftUI best practices. by Paul Hudson (Hacking with Swift).
+- **[dotnet-skills](https://github.com/Aaronontheweb/dotnet-skills)** (767 stars) — skills for .NET developers.
+- **[godogen](https://github.com/htdt/godogen)** (2.8k stars) — builds complete Godot 4 projects from a game description.
+- **[webgpu-claude-skill](https://github.com/dgreenheck/webgpu-claude-skill)** (591 stars) — WebGPU development with Three.js.
+
+### browser & environment
+- **[dev-browser](https://github.com/SawyerHood/dev-browser)** (5.7k stars) — gives agents web browsing ability.
+- **[agent-sandbox-skill](https://github.com/disler/agent-sandbox-skill)** — isolated E2B cloud sandbox for dev without touching local filesystem.
+- **[browserwing](https://github.com/browserwing/browserwing)** (1.2k stars) — turns browser actions into MCP commands or Claude Skills.
+
+### utility
+- **[Claude Code Terminal Title](https://github.com/bluzername/claude-code-terminal-title)** — dynamic terminal titles describing current work.
+- **[skill-codex](https://github.com/skills-directory/skill-codex)** (1.1k stars) — delegates prompts from Claude to Codex.
+- **[jules](https://github.com/sanjay3290/ai-skills/tree/main/skills/jules)** — delegate to Google Jules for async GitHub work. by @sanjay3290
+- **[cartographer](https://github.com/kingbootoshi/cartographer)** (540 stars) — maps codebases using parallel AI subagents.
+- **[codebase-to-course](https://github.com/zarazhangrui/codebase-to-course)** (3.4k stars) — converts any codebase into an interactive HTML course.
+
+## notable collections
+
+see [[frameworks]] for the full breakdown of multi-skill systems (obra/superpowers, NeoLab, etc.)
+
+also see: **[addyosmani/agent-skills](https://github.com/addyosmani/agent-skills)** (12.8k stars) — production-grade engineering skills from Addy Osmani (Google Chrome team).
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+---
+visibility: public
+---
+
+# document processing
+
+skills for working with office formats Claude can't handle natively.
+
+related: [[official|official]] · [[creative-and-media|creative and media]] · [[communication-and-writing|communication and writing]] · [[data-and-analysis|data and analysis]]
+
+## official Anthropic skills
+
+the first four are from [anthropics/skills](https://github.com/anthropics/skills). source-available but proprietary license. the most polished skills in the ecosystem. see [[official]] for full details.
+
+- **[docx](https://github.com/anthropics/skills/tree/main/skills/docx)** — Word documents: create, edit, tracked changes, comments, TOC, letterheads.
+- **[pdf](https://github.com/anthropics/skills/tree/main/skills/pdf)** — PDFs: extract, create, merge, split, watermark, OCR, encrypt, fill forms.
+- **[pptx](https://github.com/anthropics/skills/tree/main/skills/pptx)** — PowerPoint: create, read, edit slides, layouts, templates.
+- **[xlsx](https://github.com/anthropics/skills/tree/main/skills/xlsx)** — Excel: formulas, charts, data transformations, professional formatting.
+
+## community
+
+- **[Markdown to EPUB Converter](https://github.com/smerchek/claude-epub-skill)** — converts markdown/chat summaries into EPUB ebooks. by @smerchek
+- **[youtube-to-ebook](https://github.com/zarazhangrui/youtube-to-ebook)** (387 stars) — YouTube transcripts to EPUB. also in [[creative-and-media]].
+- **[translate-book](https://github.com/deusyu/translate-book)** (610 stars) — translates entire books using parallel subagents. also in [[communication-and-writing]].
+- **[qiaomu-anything-to-notebooklm](https://github.com/joeseesun/qiaomu-anything-to-notebooklm)** (737 stars) — multi-source content (WeChat, YouTube, PDF, web) to NotebookLM.
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+---
+visibility: public
+---
+
+# frameworks & methodologies
+
+multi-skill systems that define how you work with agents. these aren't individual tools — they're development philosophies packaged as skills.
+
+related: [[development|development]] · [[security|security]] · [[official|official]] · [[creating-skills|creating skills]] · [[tooling|tooling]]
+
+## obra/superpowers
+
+[github.com/obra/superpowers](https://github.com/obra/superpowers) — **147k+ stars.** the leading agentic skills framework. defines the methodology many others follow.
+
+**skills included:**
+- `test-driven-development` — enforces TDD, 85-95% coverage
+- `systematic-debugging` — structured debugging
+- `verification-before-completion` — prevents premature task completion
+- `brainstorming` — structured idea → design transformation (see [[communication-and-writing]])
+- `writing-plans` / `executing-plans` — plan creation and execution
+- `dispatching-parallel-agents` — multi-agent parallelization
+- `requesting-code-review` / `receiving-code-review` — two-stage review
+- `using-git-worktrees` — isolated worktrees
+- `finishing-a-development-branch` — branch completion workflow
+- `subagent-driven-development` — subagent dispatch with review checkpoints
+- `root-cause-tracing` — trace errors to their origin (see [[data-and-analysis]])
+- `writing-skills` / `using-superpowers` — meta-skills
+
+**why it's the best:** consistently high quality, battle-tested by thousands, enforces good practices (TDD, code review, verification) rather than just adding capabilities. many individual skills appear in [[development]] and [[security]].
+
+also: **[superpowers-marketplace](https://github.com/obra/superpowers-marketplace)** (821 stars) — curated plugin marketplace.
+
+## everything-claude-code
+
+[github.com/affaan-m/everything-claude-code](https://github.com/affaan-m/everything-claude-code) — **151k stars.** agent harness optimization system: skills, instincts, memory, security, research-first development. recommended in the [vibe coding manifesto](https://www.moonflowers.xyz/writing/vibe_coding_manifesto).
+
+## NeoLab context-engineering-kit
+
+[github.com/NeoLabHQ/context-engineering-kit](https://github.com/NeoLabHQ/context-engineering-kit) (796 stars) — hand-crafted skills for improving agent output quality.
+
+- `software-architecture` — Clean Architecture, SOLID, design patterns
+- `subagent-driven-development` — dispatch with review checkpoints
+- `prompt-engineering` — Anthropic best practices, agent persuasion
+- `kaizen` — continuous improvement (Japanese/Lean methodology)
+
+## SuperClaude Framework
+
+[github.com/SuperClaude-Org/SuperClaude_Framework](https://github.com/SuperClaude-Org/SuperClaude_Framework) (22.2k stars) — config framework with specialized commands, cognitive personas, and dev methodologies.
+
+## get-shit-done (TACHES)
+
+[github.com/gsd-build/get-shit-done](https://github.com/gsd-build/get-shit-done) (50.7k stars) — meta-prompting, context engineering, spec-driven development.
+
+## HumanLayer commands
+
+[github.com/humanlayer/humanlayer](https://github.com/humanlayer/humanlayer/tree/main/.claude/commands) — the research/plan/implement command set recommended in the [vibe coding manifesto](https://www.moonflowers.xyz/writing/vibe_coding_manifesto):
+- `research_codebase`
+- `create_plan`
+- `implement_plan`
+- `create_handoff`
+- `resume_from_handoff`
\ No newline at end of file
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+---
+visibility: public
+---
+
+# official Anthropic skills
+
+the 17 skills in [anthropics/skills](https://github.com/anthropics/skills) (115k+ stars) plus the skills bundled with Claude Code itself. these are the most reliable skills in the ecosystem — they come from the team that builds Claude.
+
+## bundled with Claude Code
+
+these ship with every Claude Code install. always available, no setup:
+
+| skill | what it does |
+|-------|-------------|
+| `/simplify` | reviews recently changed code for reuse, quality, efficiency — then fixes |
+| `/batch` | orchestrates large-scale changes across a codebase, 5-30 parallel worktree agents |
+| `/debug` | structured debugging workflow |
+| `/loop` | runs a prompt repeatedly on a schedule |
+| `/claude-api` | loads Claude API + SDK reference |
+
+## the official repo
+
+three installable plugins bundle the 17 skills:
+
+### document skills (source-available, proprietary license)
+
+these power Claude's built-in document features. not open source, but you can read the code.
+
+- **docx** — create, edit, analyze Word documents. tracked changes, comments, formatting, TOC. uses docx-js + XML.
+- **pdf** — full PDF processing: extract, create, merge, split, watermark, OCR, encrypt, fill forms. uses pypdf.
+- **pptx** — create, read, edit PowerPoint slides. uses pptxgenjs for creation, XML for editing.
+- **xlsx** — spreadsheet manipulation: formulas, charts, data transformations. enforces professional formatting and color-coding (blue=inputs, black=formulas, green=cross-sheet links).
+
+### creative & design skills
+
+- **frontend-design** — production-grade UI. explicitly bans generic "AI slop" aesthetics — picks bold aesthetic directions and executes with precision. **110k+ weekly installs, most popular skill in the ecosystem.** see also [[design-and-frontend]].
+- **algorithmic-art** — generative art with p5.js: seeded randomness, flow fields, particle systems. outputs a "philosophy manifesto" then expresses it as HTML+JS sketches.
+- **canvas-design** — visual art as PNG and PDF. two-step: design philosophy creation, then visual expression.
+- **web-artifacts-builder** — complex claude.ai HTML artifacts with React 18 + TypeScript + Vite + Tailwind + shadcn/ui.
+- **theme-factory** — 10 pre-set professional themes (color palettes + font pairings) for any artifact.
+- **brand-guidelines** — Anthropic's official brand colors and typography.
+- **slack-gif-creator** — animated GIFs optimized for Slack size constraints.
+
+### development & technical skills
+
+- **claude-api** — build, debug, optimize apps with Claude API / Anthropic SDKs. covers Python, TypeScript, Ruby, Java, Go, PHP, C#, cURL. includes Managed Agents reference. the most extensively structured skill (8 language subdirectories).
+- **mcp-builder** — guide for creating MCP servers in Python (FastMCP) or TypeScript (MCP SDK). see [[tooling]].
+- **webapp-testing** — test local web apps using Python Playwright. includes server lifecycle management, screenshots, DOM inspection. see [[development]].
+- **skill-creator** — meta-skill for creating, modifying, and benchmarking other skills. includes eval framework and description optimizer. see [[creating-skills]].
+
+### enterprise & communication
+
+- **internal-comms** — templates for 3P updates, newsletters, FAQs, status reports, incident reports.
+- **doc-coauthoring** — three-stage co-authoring workflow: context gathering → iterative refinement → reader testing with a fresh Claude to catch blind spots. the only Apache 2.0 licensed communication skill.
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+---
+visibility: public-edit
+---
+
+# productivity & organization
+
+## file & knowledge management
+
+related: [[communication-and-writing|communication and writing]] · [[app-automation|app automation]] · [[frameworks|frameworks]] · [[tooling|tooling]] · [[business-and-marketing|business and marketing]]
+
+- **[obsidian-skills](https://github.com/kepano/obsidian-skills)** (22.7k stars) — agent skills for Obsidian. by Steph Ango. also in [[communication-and-writing]]. must-install if you use Obsidian.
+- **[File Organizer](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/file-organizer/)** — intelligently organizes files by context, finds duplicates. untested Composio entry.
+- **[Invoice Organizer](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/invoice-organizer/)** — organizes invoices/receipts for tax prep. untested Composio entry.
+- **[tutor-skills](https://github.com/bevibing/tutor-skills)** (680 stars) — turns PDFs/docs/codebases into Obsidian study vaults. interesting for students.
+- **[second-brain-skills](https://github.com/coleam00/second-brain-skills)** (664 stars) — turns Claude Code into a Second Brain. also in [[tooling]]. decent.
+
+## task & workflow
+
+- **[kaizen](https://github.com/NeoLabHQ/context-engineering-kit/tree/master/plugins/kaizen/skills/kaizen)** — continuous improvement methodology. from [[frameworks|NeoLab]]. opinionated but useful.
+- **[claude-sessions](https://github.com/iannuttall/claude-sessions)** (1.2k stars) — session tracking and documentation slash commands. handy.
+- **[n8n-skills](https://github.com/haunchen/n8n-skills)** — Claude understands and operates n8n workflows. niche — only if you use n8n.
+- **[ship-learn-next](https://github.com/michalparkola/tapestry-skills-for-claude-code/tree/main/ship-learn-next)** — iterates on what to build or learn next.
+- **[tapestry](https://github.com/michalparkola/tapestry-skills-for-claude-code/tree/main/tapestry)** — interlinks documents into knowledge networks. solid.
+
+## resume & career
+
+- **[Tailored Resume Generator](https://github.com/ComposioHQ/awesome-claude-skills/tree/main/tailored-resume-generator/)** — analyzes job descriptions, generates targeted resumes. untested Composio entry.
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+---
+visibility: public
+---
+
+# resources
+
+## official documentation
+
+- [Agent Skills specification](https://agentskills.io/specification) — the standard
+- [Extend Claude with skills](https://code.claude.com/docs/en/skills) — Claude Code docs
+- [Agent Skills overview](https://platform.claude.com/docs/en/agents-and-tools/agent-skills/overview) — platform docs
+- [Skills User Guide](https://support.claude.com/en/articles/12512180-using-skills-in-claude) — how to use skills
+- [Creating Custom Skills](https://support.claude.com/en/articles/12512198-creating-custom-skills) — development guide
+- [Agent Skills blog post](https://anthropic.com/engineering/equipping-agents-for-the-real-world-with-agent-skills) — engineering deep dive
+- [Anthropic Skilljar course](https://anthropic.skilljar.com/introduction-to-agent-skills) — interactive training
+
+## key repositories
+
+- [anthropics/skills](https://github.com/anthropics/skills) — [[official]] skills (17 skills)
+- [anthropics/claude-code](https://github.com/anthropics/claude-code) — Claude Code itself
+- [anthropics/claude-plugins-official](https://github.com/anthropics/claude-plugins-official) — official plugin directory
+- [obra/superpowers](https://github.com/obra/superpowers) — leading [[frameworks|framework]] (147k stars)
+- [vercel-labs/agent-skills](https://github.com/vercel-labs/agent-skills) — Vercel's skills (24.9k stars)
+- [trailofbits/skills](https://github.com/trailofbits/skills) — [[security]] skills (40+)
+- [affaan-m/everything-claude-code](https://github.com/affaan-m/everything-claude-code) — comprehensive guide (151k stars)
+
+## awesome lists (the best ones)
+
+- [VoltAgent/awesome-agent-skills](https://github.com/VoltAgent/awesome-agent-skills) (15.2k stars) — "hand-picked, not AI-slop." 1,086+ skills.
+- [hesreallyhim/awesome-claude-code](https://github.com/hesreallyhim/awesome-claude-code) (38.1k stars) — skills, hooks, commands, plugins.
+- [travisvn/awesome-claude-skills](https://github.com/travisvn/awesome-claude-skills) (11k stars) — best editorial quality.
+- [ComposioHQ/awesome-claude-skills](https://github.com/ComposioHQ/awesome-claude-skills) (53k stars) — the original.
+
+## philosophy & methodology
+
+- **[vibe coding manifesto](https://www.moonflowers.xyz/writing/vibe_coding_manifesto)** — principles for working with agents: leverage, good tools not many tools, spec-driven development, context management, verification.
+- [2026 Agentic Coding Trends Report](https://resources.anthropic.com/hubfs/2026%20Agentic%20Coding%20Trends%20Report.pdf) — Anthropic's research on agent development trends.
+- [Effective harnesses for long-running agents](https://www.anthropic.com/engineering/effective-harnesses-for-long-running-agents) — Anthropic engineering.
+- [Code proven to work](https://simonwillison.net/2025/Dec/18/code-proven-to-work/) — Simon Willison on verification.
+- [Why Ramp built their background agent](https://engineering.ramp.com/post/why-we-built-our-background-agent) — verification in practice.
+- [How Anthropic teams use Claude Code](https://www-cdn.anthropic.com/58284b19e702b49db9302d5b6f135ad8871e7658.pdf) — internal practices.
+- [Best Claude Code Skills to Try](https://www.firecrawl.dev/blog/best-claude-code-skills) — Firecrawl's substantive quality assessment.
+
+## community
+
+- [Claude Community](https://community.anthropic.com) — forums
+- [Skills Marketplace](https://claude.ai/marketplace) — official marketplace
+- [Claude feature-dev plugin](https://github.com/anthropics/claude-code/tree/main/plugins/feature-dev) — development workflow plugin
+- [vibe-coding-guide](https://github.com/tmad4000/vibe-coding-guide) — tips and app recommendations
+- [learn-claude-code](https://github.com/shareAI-lab/learn-claude-code) — beginner resource
+
+## mega-collections (if you want everything)
+
+- [sickn33/antigravity-awesome-skills](https://github.com/sickn33/antigravity-awesome-skills) (32.3k stars) — 1,370+ installable skills with CLI.
+- [alirezarezvani/claude-skills](https://github.com/alirezarezvani/claude-skills) (10.5k stars) — 232+ cross-agent skills.
+- [Jeffallan/claude-skills](https://github.com/Jeffallan/claude-skills) (8.1k stars) — 66 full-stack skills.
+- [rohitg00/awesome-claude-code-toolkit](https://github.com/rohitg00/awesome-claude-code-toolkit) (1.2k stars) — 135 agents, 35 skills, 42 commands, 176 plugins, 20 hooks.
+
+**warning:** bulk-installing hundreds of community skills is almost always counterproductive. see the index for why.
+
+## related awesome lists
+
+from the [awesome wiki](/@harrisonqian/awesome):
+- [awesome-claude-code](/@harrisonqian/awesome/wiki/miscellaneous/claude-code) — community tools, tips, and resources for Claude Code
+- [awesome-security](/@harrisonqian/awesome/wiki/security) — hacking, CTF, application security, web security
+- [awesome-docker](/@harrisonqian/awesome/wiki/back-end-development/docker) — docker resources (relevant for deployment skills)
+- [awesome-github-actions](/@harrisonqian/awesome/wiki/development-environment/github-actions) — CI/CD automation
+- [awesome-react](/@harrisonqian/awesome/wiki/front-end-development/react) — React ecosystem (relevant for frontend skills)
+- [awesome-python](/@harrisonqian/awesome/wiki/programming-languages/python) — Python ecosystem
+
+## this wiki's pages
+
+- [[official]] — detailed breakdown of Anthropic's 17 skills
+- [[frameworks]] — obra/superpowers, everything-claude-code, NeoLab, and more
+- [[creating-skills]] — how to build your own skills
+- [[tooling]] — installers, marketplaces, orchestrators
+- [[company-skills]] — skills from Vercel, Cloudflare, Trail of Bits, etc.
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+---
+visibility: public
+---
+
+# security
+
+the sleeper category. Trail of Bits alone makes this one of the strongest skill domains. see [[company-skills]] for Trail of Bits' full profile.
+
+related: [[development|development]] · [[company-skills|company skills]] · [[frameworks|frameworks]] · [[tooling|tooling]]
+
+## Trail of Bits ([trailofbits/skills](https://github.com/trailofbits/skills))
+
+**40+ professional security skills** from one of the top security auditing firms. if you do any security work, these are the highest-quality skills available.
+
+### analysis & detection
+- **static-analysis** — CodeQL + Semgrep integration
+- **variant-analysis** — find variants of known vulnerabilities
+- **insecure-defaults** — detect insecure default configurations
+- **sharp-edges** — identify API misuse patterns
+- **constant-time-analysis** — verify constant-time implementations
+- **differential-review** — security-focused diff review
+
+### smart contracts & blockchain
+- **building-secure-contracts** — secure smart contract development
+- **audit-context-building** — build context for security audits
+
+### supply chain & compliance
+- **supply-chain-risk-auditor** — audit dependency supply chain
+- **spec-to-code-compliance** — verify code matches specification
+- **zeroize-audit** — verify sensitive data is properly zeroed
+
+### testing
+- **mutation-testing** — test suite quality via mutation analysis
+- **property-based-testing** — generate property-based tests
+
+### detection & hunting
+- **semgrep-rule-creator** — create custom Semgrep rules
+- **yara-authoring** — write YARA rules for malware detection
+- **firebase-apk-scanner** — scan Android APKs for Firebase misconfigurations
+
+also in [[tooling]]: **[trailofbits/skills-curated](https://github.com/trailofbits/skills-curated)** (348 stars) — their vetted plugin marketplace.
+
+## community security skills
+
+- **[FFUF Web Fuzzing](https://github.com/jthack/ffuf_claude_skill)** — integrates ffuf web fuzzer. also in [[development]]. by @jthack
+- **[threat-hunting-with-sigma-rules](https://github.com/jthack/threat-hunting-with-sigma-rules-skill)** — Sigma detection rules for threat hunting. by @jthack
+- **[iothackbot](https://github.com/BrownFineSecurity/iothackbot)** (735 stars) — IoT penetration testing skills and tooling.
+- **[android-reverse-engineering](https://github.com/SimoneAvogadro/android-reverse-engineering-skill)** (1.5k stars) — Android app reverse engineering support.
+
+### forensics (from [claude-skills-marketplace](https://github.com/mhattingpete/claude-skills-marketplace))
+- **computer-forensics** — digital forensics analysis
+- **file-deletion** — secure file deletion and sanitization
+- **metadata-extraction** — file metadata extraction for forensic purposes
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+---
+visibility: public-edit
+---
+
+# tooling & infrastructure
+
+skill creators, installers, marketplaces, and orchestrators — the meta-layer. see [[creating-skills]] for how to build your own.
+
+related: [[creating-skills|creating skills]] · [[frameworks|frameworks]] · [[official|official]] · [[resources|resources]] · [[productivity|productivity]]
+
+## creating skills
+
+- **[skill-creator](https://github.com/anthropics/skills/tree/main/skills/skill-creator)** — Anthropic's official meta-skill. includes eval framework and description optimizer. see [[creating-skills]].
+- **[Skill Seekers](https://github.com/yusufkaraaslan/Skill_Seekers)** — auto-converts any documentation website into a Claude skill. by @yusufkaraaslan
+- **[claude-code-skill-factory](https://github.com/alirezarezvani/claude-code-skill-factory)** (685 stars) — toolkit for building production-ready skills.
+
+## installers & package managers
+
+- **[antigravity](https://github.com/sickn33/antigravity-awesome-skills)** (32.3k stars) — 1,370+ installable skills with CLI installer. works across Claude Code, Codex, Gemini CLI, Cursor.
+- **[CCPI](https://github.com/jeremylongshore/claude-code-plugins-plus-skills)** (1.9k stars) — 340 plugins + 1,367 skills with package manager.
+- **[skillshare](https://github.com/runkids/skillshare)** (1.4k stars) — sync skills across all AI CLI tools with one command.
+- **[open-skills](https://github.com/instavm/open-skills)** (398 stars) — run Claude Skills locally using any LLM.
+
+## marketplaces & directories
+
+start with **antigravity** (biggest installer, most skills) and **[OfficialSkills.sh](https://officialskills.sh)** (300k+ monthly views, most traffic). the rest overlap heavily — skip unless you're hunting for something specific.
+
+| marketplace | notes |
+|-------------|-------|
+| [SkillsMP](https://skillsmp.com) | aggregates from GitHub |
+| [Claude Marketplaces](https://claudemarketplaces.com) | 2,400+ skills, 2,500+ marketplaces |
+| [skills.pawgrammer.com](https://skills.pawgrammer.com) | 280+ free community skills |
+| [buildwithclaude.com](https://buildwithclaude.com) | plugin marketplace |
+| [claudepluginhub.com](https://www.claudepluginhub.com) | plugin directory |
+| [AITMPL](https://www.aitmpl.com/plugins/) | 497+ extensions |
+| [OfficialSkills.sh](https://officialskills.sh) | 300k+ monthly views |
+
+## orchestrators & multi-agent
+
+also see [[frameworks]] for development methodologies that use multi-agent patterns.
+
+- **[claude-squad](https://github.com/smtg-ai/claude-squad)** — manage multiple Claude agents in separate workspaces.
+- **[claude-swarm](https://github.com/parruda/claude-swarm)** — agent swarms.
+- **[claude-code-flow](https://github.com/ruvnet/claude-code-flow)** — code-first orchestration.
+- **[claude-octopus](https://github.com/nyldn/claude-octopus)** (2.5k stars) — puts up to 8 AI models on every coding task.
+- **[claude_code_agent_farm](https://github.com/Dicklesworthstone/claude_code_agent_farm)** (780 stars) — orchestration for 20+ agents in parallel.
+
+## memory & context
+
+- **[claude-mem](https://github.com/thedotmack/claude-mem)** (48.2k stars) — captures everything Claude does, injects context into future sessions.
+- **[beads](https://github.com/gastownhall/beads)** (20.6k stars) — memory upgrade for coding agents.
+- **[claude-supermemory](https://github.com/supermemoryai/claude-supermemory)** (2.5k stars) — persistent memory, tops benchmarks (LongMemEval, LoCoMo, ConvoMem).
+- **[Acontext](https://github.com/memodb-io/Acontext)** (3.3k stars) — Agent Skills as a Memory Layer.
+- **[second-brain-skills](https://github.com/coleam00/second-brain-skills)** (664 stars) — turns Claude Code into a Second Brain.
+
+## observability
+
+- **[claude-hud](https://github.com/jarrodwatts/claude-hud)** (18.4k stars) — shows context usage, active tools, running agents, todo progress.
+- **[multi-agent-observability](https://github.com/disler/claude-code-hooks-multi-agent-observability)** (1.4k stars) — real-time monitoring via hook event tracking.
+
+## writing output
+
+- **[caveman](https://github.com/JuliusBrussee/caveman)** (18.6k stars) — cuts 65% of tokens by making Claude talk like a caveman. genuinely useful for reducing cost/context consumption.
+- **[humanizer](https://github.com/blader/humanizer)** (13.4k stars) — removes signs of AI-generated writing.