Agent Skills Hub

markdownlint

Lint, format, and validate Markdown files using markdownlint-cli2 with project-specific rule enforcement for consistent, high-quality documentation.

i18n-expert

Automate i18n setup, string extraction, and locale parity audits for React/TS codebases. Features framework-aware config, automated audit scripts, and safe string replacement to ensure seamless localization.

dlt-skill

Create, manage, and debug dlt (data load tool) pipelines for ingesting data from APIs, databases, and custom sources into destinations like DuckDB, BigQuery, and Snowflake.

testing-patterns

Jest testing patterns, factory functions, mocking strategies, and TDD workflow. Use when writing unit tests, creating test factories, or following TDD red-green-refactor cycle.

testing-hashql

Guidelines for testing HashQL code using compiletest (UI tests), unit tests, and insta snapshots. Includes commands for --bless, annotation syntax, and strategies for compiler components.

solana-vulnerability-scanner

Scans Solana programs (native/Anchor) for 6 critical vulnerabilities, including arbitrary CPI, improper PDA validation, and missing ownership checks, providing detailed fix recommendations.

go-api

Generate a production-ready Go API service with boilerplate for observability, local development, and clean architecture.

mcaf-architecture-overview

Maintains a centralized architecture overview with Mermaid diagrams to document system boundaries, module dependencies, and interface contracts for onboarding and refactoring.

ultraqa

Autonomous QA cycling workflow that runs test-verify-fix loops until your quality goals are met.

threejs-animation

Three.js animation systems: keyframe animation, skeletal animation, morph targets, and animation mixing for procedural motion, GLTF playback, and complex character blending.

swiftui-performance-audit

Audit and optimize SwiftUI runtime performance. Diagnose slow rendering, janky scrolling, high resource usage, and layout thrash with code review, architecture analysis, and Instruments profiling guidance.

light-curve-preprocessing

Preprocessing and cleaning astronomical light curves using Lightkurve. Tools for outlier removal, flattening, trend detrending, and quality flag handling for time-series analysis.