AI Coding Skills Directory

⚙️ Static Workspace Api

This skill helps you manage versioned table and KV schemas with migration workflows for safe schema evolution.

migrationdatabaseapiepicenterhq

Automation & Integrations

🧪 Statistical Analysis

Probability, distributions, hypothesis testing, and statistical inference. Use for A/B testing, experimental design, or statistical validation.

pluginagentmarketplacetestingpluginagentmarketplace

Testing & QA

📋 Statistics Math

Statistics, probability, linear algebra, and mathematical foundations for data science

pluginagentmarketplaceworkflowpluginagentmarketplace

Developer Workflow

🛡️ Statusline Wizard

This skill guides you through configuring Claude Code's status line with customizable display options and progress bars for any project.

cligitautomationcharlesjones-dev

Security

⚙️ Stellar Skills

This skill helps you develop Stellar and Soroban dApps by guiding wallet integration, contract deployment, and RPC usage across networks.

rustjavascripttypescriptcuyoconnect

Automation & Integrations

🐛 Step Functions

This skill helps design, orchestrate, and troubleshoot AWS Step Functions workflows with state machines, error handling, and parallel execution.

cloudbackenddevopsitsmostafa

Debugging

🎨 Stitch Loop

This skill helps you iteratively build web pages with Stitch using a baton-loop, delivering pages and next tasks for continuous improvement.

frontendautomationci-cdgoogle-labs-code

Frontend Development

📋 Stock Analysis

This skill generates a comprehensive sentiment analysis report for a single stock, summarizing bulls, bears, viewpoints, and risk factors for informed

aidataanalyticsalphamoemoe

Developer Workflow

⚙️ Stock Analysis

This skill analyzes stocks and crypto using Yahoo Finance data to deliver portfolio insights and periodic performance updates.

analyticsdatascriptinggracefullight

Automation & Integrations

⚙️ Stock Analyzer Cskill

This skill provides comprehensive stock and ETF technical analysis using RSI, MACD, Bollinger Bands, and indicators to generate actionable trading signals.

aianalyticsdatafrancyjglisboa

Automation & Integrations

📋 Stock_qualitative_analysis_skills

This skill generates comprehensive buy-side qualitative stock analysis reports with chapter-by-chapter structure, citing sources and highlighting

analyticsresearchwritingfakehank

Developer Workflow

📋 Stop Slop

This skill helps you remove AI tells from prose by cutting filler, varying rhythm, and stating facts directly for clearer writing.

writingcontentcopywritinghardikpandya

Developer Workflow

🐛 Storage Format

This skill helps you understand and navigate SQLite-like on-disk storage structures, including pages, B-trees, and overflow handling.

databasesqldatatursodatabase

Debugging

🎨 Store Data Structures

This skill helps you design efficient Zustand stores by separating list and detail data, using maps for details, and defining clear type boundaries.

datafrontendbackendlobehub

Frontend Development

🎨 Storefront Best Practices

This skill helps you design and implement storefront features across pages, integrating best practices for UX, accessibility, and SEO to boost conversions.

frontenduxaccessibilitymedusajs

Frontend Development

🧪 Storekit

Use when implementing in-app purchases, StoreKit 2 subscriptions, consumables, non-consumables, or transaction handling. Covers testing-first workflow with .storekit configuration, StoreManager architecture, and transaction verification.

johnrogerstestingjohnrogers

Testing & QA

🧪 Story Quality

This skill reviews user stories for quality, sizing, and acceptance criteria to ensure ready-to-execute PRD conversions.

productplanningtestingrohunj

Testing & QA

📋 Storyboard Manager

This skill helps writers plan, write, and verify stories by managing characters, plots, timelines, and consistency across folders.

writingcontentplanningailabs-393

Developer Workflow

🧪 Storybook

This skill helps developers author Storybook CSF 3.0 stories with TS safely, configuring argTypes, decorators, and docs for React components.

frontenddocstestingjacobycwang

Testing & QA

🧪 Storybook

Storybook 8 for React component documentation and testing. Use for creating stories, documenting components with Controls/Actions, visual testing, and MDX documentation. Triggers on requests for Storybook stories, component documentation, visual testing, or interactive component demos.

ibutterstestingibutters

Testing & QA

📝 Storybook

Best practices for building and documenting component libraries with Storybook

mindrallydocumentationmindrally

Documentation

🎨 Storybook Rsbuild

This skill guides you to set up or migrate Storybook to Rsbuild across React, Vue, HTML, and more, ensuring proper integration and workflows.

frontendjavascriptreactrstackjs

Frontend Development

✨ Strategic Compact

This skill prompts strategic manual compaction at logical task boundaries to preserve context across phases and boost productivity.

aiautomationproductivityaffaan-m

Prompt Engineering

📋 Strategic Mirror

This skill helps you deliver honest feedback with compassion, ensuring truth is received and growth is encouraged.

strategygrowthwritingnikhilvallishayee

Developer Workflow

📋 Strategy

Product strategy skill for defining positioning, ICP/JTBD, competitive analysis, moat hypotheses, pricing/packaging, GTM planning, and roadmap prioritization. Use for tasks like turning ideas into a strategy memo, writing OKRs, creating TAM/SAM/SOM, and making trade-off decisions.

muzhicaomingwangworkflowmuzhicaomingwang

Developer Workflow

📝 Stream Coding

Documentation-first development methodology. The goal is AI-ready documentation - when docs are clear enough, code generation becomes automatic.

frmorettodocumentationfrmoretto

Documentation

🐛 Streaming

Guide for assistant-stream package and streaming protocols. Use when implementing streaming backends, custom protocols, or debugging stream issues.

assistant-uidebuggingassistant-ui

Debugging

📋 Streaming Data

This skill helps you design and implement real-time streaming pipelines with Kafka, Pulsar, Flink, and Spark across languages.

backenddataanalyticsancoleman

Developer Workflow

🎨 Streaming Expert

This skill helps you configure and troubleshoot CCTV streaming with HLS and WHEP, optimizing latency, reliability, and playback across components.

frontendperformancedebuggingpluxity

Frontend Development

📋 Streaming Patterns

This skill helps implement streaming patterns in Go using iter.Seq2, enabling backpressure-aware streaming, transforms, and efficient data flow.

gobackendperformancelookatitude

Developer Workflow

🎨 Streamlit

Build interactive data applications and dashboards with pure Python - no frontend experience required

vamseeachantafrontendvamseeachanta

Frontend Development

🧪 Streamlit Development

This skill helps you develop, test, and deploy Streamlit data apps on Snowflake with best practices for structure, testing, and production readiness.

pythondatatestingsfc-gh-dflippo

Testing & QA

🛡️ Streamlit Master Architect

Architect-level Streamlit development for building, refactoring, debugging, testing, and deploying Streamlit apps (single-page or multipage) with correct rerun/state/caching/fragments, AppTest-based testing, custom components v2, safe theming/CSS, security-by-default, and Playwright MCP end-to-end a

bjornmelinsecuritybjornmelin

Security

📋 Streams

Master Node.js streams for memory-efficient processing of large datasets, real-time data handling, and building data pipelines

pluginagentmarketplaceworkflowpluginagentmarketplace

Developer Workflow

🛡️ Stripe

This skill guides seamless Stripe integration for payments, subscriptions, webhooks, and analytics, ensuring secure handling and reliable billing workflows.

backendapianalyticsvelcrafting

Security

🧪 Stripe

This skill audits, fixes, and verifies Stripe integration end-to-end, ensuring checkout flows work and subscriptions stay in sync on every run.

stripebackendautomationphrazzld

Testing & QA

🧪 Stripe Api

This skill helps you explore and interact with the Stripe REST API, guiding resource and operation usage for effective integration.

apibackenddebuggingyuyz0112

Testing & QA

🛡️ Stripe Best Practices ✓

This skill guides Stripe integrations toward best practices using CheckoutSessions and PaymentIntents, ensuring compliant, scalable, and up-to-date

apibackenddocsanthropics

Security

⚙️ Stripe Integration

Stripe payment integration for SaaS. Use when implementing Stripe checkout, webhooks, subscriptions, or payment flows. Includes secure patterns for Next.js.

dvorkinguyautomationdvorkinguy

Automation & Integrations

🛡️ Stripe Skill

Guide for integrating Stripe payments into an existing project. Covers one-time payments, subscriptions, and advanced patterns with security best practices.

eng0aisecurityeng0ai

Security

🔍 Structured Logs Rfc 34

This skill helps implement RFC-34 compliant structured logging in Java services, enabling consistent JSON logs with required fields and contextual data.

backendobservabilitymonitoringbitsoex

Code Review & Quality

🔍 Structuring Projects

This skill enforces universal architectural patterns for organizing code, ensuring domain-focused structure and clear public APIs across projects.

backendapirefactorgpolanco

Code Review & Quality

📋 Student Language Guide

This skill helps you tailor student-facing language by simplifying terms, adding analogies, and avoiding internal labels in educational content.

writingcontentaccessibilityzeeshan080

Developer Workflow

📋 Style Detector

This skill detects your writing style needs and loads the corresponding guide to tailor prose suggestions.

writingcontentstrategywordflowlab

Developer Workflow

🧪 Style Guide

This skill analyzes a codebase to extract conventions and patterns by spawning specialized agents and generates a reusable style guide.

aiautomationdocsmichaelboeding

Testing & QA

📋 Style Harmonizer

This skill de-slots and harmonizes paper voice across sections markdowns while preserving meaning and citations.

writingcontentresearchwilloscar

Developer Workflow

🧪 Subagent Driven

This skill executes an implementation plan by delegating tasks to subagents, ensuring spec compliance then quality review before progressing.

automationbackendfullstackyellinzero

Testing & QA

🧪 Subagent Driven Development

Use when executing implementation plans with independent tasks in the current session

obrasuperpowerstestingobra

Testing & QA

🔍 Subagent Driven Review

This skill accelerates large-scale literature screening by orchestrating parallel subagents and consolidating results for rapid, quality-assured reviews.

aiautomationdatakthorn

Code Review & Quality

🐛 Subagent Orchestrator

This skill orchestrates subagents using MCP-based patterns to optimize multi-agent tasks with recursive delegation and shared memory.

aiautomationbackendyuniorglez

Debugging

🔍 Subagent Teams Skill

This skill orchestrates in-session subagent teams using the Task tool for parallel research, implementation, and review across a shared codebase.

pythonaiautomationscientiacapital

Code Review & Quality

⚙️ Subagents Orchestration Guide

This skill orchestrates multiple subagents to coordinate workflows, assess scale, and manage autonomous execution with stop points and requirement integration.

aiautomationdevopsshinpr

Automation & Integrations

🧪 Subscription Integration

This skill helps you implement and manage subscription billing with Dodo Payments, including trials, plan changes, and on-demand usage.

apibackendintegration-testsdodopayments

Testing & QA

🎨 Subscriptions

This skill helps you manage subscription lifecycles by handling upgrades, downgrades, cancellations, and reactivations with correct billing behavior.

backendapitypescriptflowglad

Frontend Development

📋 Substack Note

This skill creates high-performing Substack notes to boost engagement and newsletter growth by repurposing content and applying proven note frameworks.

writingcontentmarketingaz9713

Developer Workflow

🐛 Subtitle Correction

This skill corrects speech recognition errors in subtitle files while preserving exact timelines and domain terminology for accurate multilingual proofreading.

aiautomationdatasugarforever

Debugging

📋 Suggest Agent Rules

Suggest agent rules analyzing the session history and the current repository.

dotneetworkflowdotneet

Developer Workflow

🎬 Summarize 1.0.0

This skill quickly summarizes URLs, PDFs, images, and YouTube links using summarize CLI with customizable models and output options.

aicliscriptingz980944038-dev

Media & Content

📊 Suno Music

This skill helps you generate AI-created music and songs with optional lyrics, instrumental tracks, and style tags using Suno AI.

aiautomationapiidanbeck

Productivity

🧪 Suno Song Creator

This skill performs an independent quality review of Suno prompts and lyrics, evaluating AI-slop, clichés, rhyme, and genre consistency to improve final

aicontentwritingnwp

Testing & QA