AI Skills
Installable SKILL.md packages that extend AI coding agents with reliable workflows and domain-specific judgment — ranked by installs, sourced from skills.sh.

adk-debugger
Systematic debugging for ADK agents — trace reading, log analysis, and the debug loop.

valtio
Valtio proxy state management for React and vanilla JavaScript. Use when creating reactive state, managing application state, or working with proxy-based state management.

papercuts
Agent skill from every-app/open-seo.

create-hook
Create and configure git hooks with intelligent project analysis, suggestions, and automated testing

n8n-error-handling
Wire n8n error handling so failures are loud, structured, and recoverable.

nlp-natural-language-processing
Expert guidance for natural language processing development using transformers, spaCy, NLTK, and modern NLP techniques.

sf-apex
Generate and review production Salesforce Apex code with 150-point quality scoring.

kordoc-korean-document-parser
Parse HWP, HWPX, and PDF Korean documents to Markdown using kordoc — supports CLI, programmatic API, and MCP server integration.

grow-app
Transform sign-up-and-abandon apps into habit-driven retention engines through guided eight-phase growth orchestration.

python-best-practices
Python software engineering guidelines from real PR review patterns. This skill should be used when writing, reviewing, or refactoring Python code — especially dataclasses, service interfaces, error handling, and type annotations. Triggers on tasks involving Python modules, API design, data modeling, type safety, exception handling, or refactoring for maintainability.

htmx
Build dynamic web apps with minimal JavaScript using HTML attributes.

yt-search-download
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conversation-memory
Persistent memory systems for LLM conversations with short-term, long-term, and entity-based storage.

negotiating-offers
Negotiate job offers and compensation using proven strategies from product leaders.

playwright-recording
Record browser interactions as video using Playwright. Use for capturing demo videos, app walkthroughs, and UI flows for Remotion videos. Triggers include recording a demo, capturing browser video, screen recording a website, or creating walkthrough footage.

code-debugging
Debug experiment code with structured error analysis and retry logic.

dispatch
Dispatch background AI worker agents to execute tasks via checklist-based plans. Use when the user says 'dispatch' to delegate work to background agents, e.g. 'dispatch sonnet to review this', 'dispatch opus to fix the bug', 'dispatch a worker to research X'.

cinematic-gsap-lenis-motion-system
Premium cinematic web motion with GSAP, ScrollTrigger, and Lenis for luxury editorial sites.

analytics-data-analysis
Best practices for analytics, data analysis, and visualization using Python, pandas, matplotlib, seaborn, and Jupyter notebooks. Use when performing exploratory data analysis, building data pipelines, creating statistical visualizations, writing Jupyter notebooks, cleaning and transforming datasets, or implementing analytics dashboards.

contemporary
Modern minimalist design system with bento grids, dark mode, and accessible high-performance layouts.

propose-hypotheses
Execute complete FPF cycle from hypothesis generation to decision

apollo-kotlin
GraphQL client library for Android, Kotlin/JVM, and Kotlin Multiplatform projects with strongly typed code generation.

btca-cli
Operate the btca CLI for local resources and source-first answers. Use when setting up btca in a project, connecting a provider, adding or managing resources, and asking questions via btca commands. Invoke this skill when the user says "use btca" or needs to do more detailed research on a specific library or framework.

caption-writer-sms
Write captions for visual-first social media posts on Instagram, TikTok, Facebook, Pinterest, and YouTube.

gcp-cloud-run
Build production-ready serverless applications on GCP Cloud Run with optimized cold starts and event-driven architecture.

posthog-analytics
PostHog analytics, event tracking, feature flags, dashboards

tailwind-design-system
Build production-ready design systems with Tailwind CSS, design tokens, and accessible components.

dingtalk-message
Send DingTalk messages via Webhook robots, enterprise apps, work notifications, and more.

salesforce-component-standards
Quality standards for Salesforce Lightning Web Components (LWC), Aura components, and Visualforce pages. Covers SLDS 2 compliance, accessibility (WCAG 2.1 AA), data access pattern selection, component communication rules, XSS prevention, CSRF enforcement, FLS/CRUD in AuraEnabled methods, view state management, and Jest test requirements. Use this skill when building or reviewing any Salesforce UI component to enforce platform-specific security and quality standards.

narrative-text-visualization
Generate structured narrative text visualizations from data using T8 Syntax for data interpretation reports and articles.