Skill Directory

AI Skill Directory

Browse curated skills with source links, package snapshots, README assets and install signals in one calm, searchable catalog.

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spec-kit-skill

GitHub Spec-Kit integration for constitution-based spec-driven development. 7-phase workflow (constitution, specify, clarify, plan, tasks, analyze, implement). Use when working with spec-kit CLI, .spe…

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speed-monitoring

Performance monitoring and regression prevention. Lighthouse CI, performance budgets, Core Web Vitals monitoring, alerting. Keep sites fast over time.

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spring-boot-testing

Guide for writing comprehensive tests for Spring Boot applications including unit tests, integration tests, and test slices. Use this when creating tests for new features or fixing bugs.

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sprout-persona

Define the core personality traits, teaching style, and language guidelines of Xiaoya Tutoring AI Assistant to ensure a teaching philosophy that is "gentle and patient, guiding, and not giving answers…

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SQL Ecosystem

This skill should be used when working with SQL databases, "SELECT", "INSERT", "UPDATE", "DELETE", "CREATE TABLE", "JOIN", "INDEX", "EXPLAIN", transactions, or database migrations. Provides comprehens…

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standards-golang

Apply Go development standards including module management, go test testing, gofmt/go vet/golangci-lint code quality, idiomatic error handling, and self-documenting code practices. Use this skill when…

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spec-test-driven-development

Use when user requests new features or functionality. Defines complete workflow from specification through testing to implementation.

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Video Content Accessibility

Accessibility guidelines for video content including contrast, timing, and readable typography. Use this when designing video layouts, choosing colors/fonts, setting animation durations, or ensuring e…

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spring-boot-coding-standards

Guide for Spring Boot coding best practices including dependency injection, error handling, and API design. Use this when writing or reviewing Spring Boot code.

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spring-tdd-mockito

TDD (Test-Driven Development) skill with Mockito for Spring Boot. Guides the Red-Green-Refactor cycle for writing tests first.

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sql-batching

Prevent D1 "too many SQL variables" errors when using Drizzle ORM. Use this skill whenever writing database queries with `inArray()`, bulk inserts/updates, or any query with dynamic arrays. Critical f…

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personjakexiaoNo key required

sql-test-generator

ALWAYS use this skill when users ask to create, generate, or write UNIT TESTS for BigQuery SQL queries. Invoke proactively whenever the request includes "test" or "tests" with a query/table name. This…

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sr22t-runway-brief

Calculate takeoff and landing performance for Cirrus SR22T at any runway. Input weather (winds, temp, altimeter) and runway data (elevation, heading, length) to get performance calculations, approach …

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spec

Manage protocol/standard specifications that define what a system must do. Use to create, import, or update the contract that TASKs implement against.

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splynx-mysql

Direct MySQL access to Splynx ISP management database. Use when querying or modifying Splynx tables: customers, leads (category='lead'), services, tariffs, invoices, payments, tickets, network. Faster…

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spring-boot-reviewer

WHEN: Spring Boot code review, DI patterns, @Transactional, REST API design, security configuration WHAT: Dependency injection + Transaction management + API design + Security config + JPA patterns WH…

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sprint-sync

Multi-perspective project onboarding and sprint briefing. Simulates a cross-functional leadership team (PM, Designer, Architect, Engineer) ramping up on project status. Updates the Current Status sect…

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sql-formatter

This skill should be used when the user asks to format SQL code, polish SQL queries, improve SQL readability, or work with .sql files. Use when queries mention SQL formatting, code beautification, Ora…

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sql-splitter

High-performance CLI for working with SQL dump files: split/merge by table, analyze contents, validate integrity, convert between MySQL/PostgreSQL/SQLite/MSSQL, create FK-safe samples, shard multi-ten…

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SSH Key-Based Authentication

This skill should be used when the user asks to "configure SSH key authentication", "set up SSH keys", "generate SSH key pairs", "copy SSH keys to servers", "configure SSH config file", "troubleshoot …

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starlight

Starlight - Full-featured documentation theme built on Astro for creating beautiful, accessible, high-performance documentation websites with built-in search, i18n, and customizable components

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