| [Notion](#skills-by-notion) | [Resend](#skills-by-resend) | [Addy Osmani (Web Quality)](#skills-by-addy-osmani-web-quality) | [MongoDB](#skills-by-mongodb) |

| [Kim Barrett (Advertising)](#advertising-skills-by-kim-barrett) | [Community](#community-skills) | [Quality Standards](#skill-quality-standards) | |

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<summary><h3 style="display:inline">Advertising Skills by Kim Barrett</h3></summary>

Direct-response advertising skills by Kim Barrett, organized into foundations, copy-chief, operator-os, orchestrators, and QA — covering avatar work, offer design, Schwartz-style copywriting, creative testing, and full-funnel campaign orchestration.

- **[realkimbarrett/avatar-extraction](https://github.com/realkimbarrett/advertising-skills/tree/main/skills/foundations/avatar-extraction)** - Define exactly who the buyer is, what they want, what they've tried, and what's driving their decisions

- **[realkimbarrett/offer-extraction](https://github.com/realkimbarrett/advertising-skills/tree/main/skills/foundations/offer-extraction)** - Turn a product or service into a compelling, high-converting offer

- **[realkimbarrett/schwartz-awareness-mapper](https://github.com/realkimbarrett/advertising-skills/tree/main/skills/copy-chief/schwartz-awareness-mapper)** - Determine audience awareness level and the correct messaging approach

- **[realkimbarrett/mechanism-builder](https://github.com/realkimbarrett/advertising-skills/tree/main/skills/copy-chief/mechanism-builder)** - Explain why your solution works and others failed with a unique mechanism

- **[realkimbarrett/headline-matrix](https://github.com/realkimbarrett/advertising-skills/tree/main/skills/copy-chief/headline-matrix)** - Generate high-performing headline variations across different angles

- **[realkimbarrett/objection-crusher](https://github.com/realkimbarrett/advertising-skills/tree/main/skills/copy-chief/objection-crusher)** - Identify and neutralize buyer objections and hesitation

- **[realkimbarrett/ad-angle-multiplier](https://github.com/realkimbarrett/advertising-skills/tree/main/skills/operator-os/ad-angle-multiplier)** - Expand a core idea into multiple distinct ad angles for creative testing

- **[realkimbarrett/scroll-stopping-creative](https://github.com/realkimbarrett/advertising-skills/tree/main/skills/operator-os/scroll-stopping-creative)** - Create ad concepts that stop attention in the first 3 seconds

- **[realkimbarrett/conversion-path-builder](https://github.com/realkimbarrett/advertising-skills/tree/main/skills/operator-os/conversion-path-builder)** - Design the optimal funnel from click to conversion and booked calls

- **[realkimbarrett/performance-diagnosis](https://github.com/realkimbarrett/advertising-skills/tree/main/skills/operator-os/performance-diagnosis)** - Diagnose why campaigns are underperforming — low conversion, high CPL, bad ads

- **[realkimbarrett/full-funnel-campaign-orchestrator](https://github.com/realkimbarrett/advertising-skills/tree/main/skills/orchestrators/full-funnel-campaign-orchestrator)** - Coordinate all skills to build a complete ads + funnel campaign end-to-end

- **[realkimbarrett/generic-language-killer](https://github.com/realkimbarrett/advertising-skills/tree/main/skills/qa/generic-language-killer)** - Remove vague, corporate, or AI-sounding language and replace it with clear, specific, human wording

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<summary><h3 style="display:inline">Skills by - Google Chrome team - Addy Osmani (Web Quality)</h3></summary>

Lighthouse-style web quality skills from Addy Osmani(Google Chrome team) covering performance, Core Web Vitals, accessibility, SEO, and modern best practices — the same pillars Google Lighthouse audits.

- **[addyosmani/web-quality-audit](https://officialskills.sh/addyosmani/skills/web-quality-audit)** - Comprehensive quality review across performance, accessibility, SEO, and best practices categories

- **[addyosmani/performance](https://officialskills.sh/addyosmani/skills/performance)** - Loading speed, runtime efficiency, and resource optimization

- **[addyosmani/core-web-vitals](https://officialskills.sh/addyosmani/skills/core-web-vitals)** - LCP, INP, and CLS-specific optimizations

- **[addyosmani/accessibility](https://officialskills.sh/addyosmani/skills/accessibility)** - WCAG compliance, screen reader support, and keyboard navigation

- **[addyosmani/seo](https://officialskills.sh/addyosmani/skills/seo)** - Search engine optimization, crawlability, and structured data

- **[addyosmani/best-practices](https://officialskills.sh/addyosmani/skills/best-practices)** - Security, modern web APIs, and code quality patterns

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<summary><h3 style="display:inline">Skills by MongoDB</h3></summary>

Official MongoDB Agent Skills for agentic workflows — connection management, schema design, query optimization, natural language querying, and Atlas Stream Processing.

- **[mongodb/mongodb-mcp-setup](https://officialskills.sh/mongodb/skills/mongodb-mcp-setup)** - Set up the MongoDB MCP server with authentication and connection configuration

- **[mongodb/mongodb-connection](https://officialskills.sh/mongodb/skills/mongodb-connection)** - Optimize MongoDB client connection pools, timeouts, and serverless patterns

- **[mongodb/mongodb-schema-design](https://officialskills.sh/mongodb/skills/mongodb-schema-design)** - Design efficient document schemas with validation and indexing patterns

- **[mongodb/atlas-stream-processing](https://officialskills.sh/mongodb/skills/atlas-stream-processing)** - Build, operate, and debug Atlas Stream Processing pipelines with Kafka, S3, and Lambda integrations

- **[mongodb/mongodb-natural-language-querying](https://officialskills.sh/mongodb/skills/mongodb-natural-language-querying)** - Translate natural language into MongoDB queries and aggregation pipelines

- **[mongodb/mongodb-query-optimizer](https://officialskills.sh/mongodb/skills/mongodb-query-optimizer)** - Analyze and optimize query performance using Atlas Performance Advisor

- **[mongodb/mongodb-search-and-ai](https://officialskills.sh/mongodb/skills/mongodb-search-and-ai)** - Implement Atlas Search and AI-powered recommendations with vector search

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- **[mvanhorn/last30days-skill](https://github.com/mvanhorn/last30days-skill)** - Research any topic across Reddit, X, YouTube, HN, Polymarket, and the web, ranked by upvotes, likes, and real money instead of editors