Skill Directory

AI Skill Directory

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

personjakexiaoNo key required

power-grid-optimization

When the user wants to optimize electrical grid operations, manage power transmission and distribution, or balance electricity supply and demand. Also use when the user mentions "grid optimization," "…

download15deployed_codestar7
personjakexiaoNo key required

termux-api

Control Android devices via Termux API over SSH. Access camera, sensors, location, notifications, SMS, clipboard, TTS, and 70+ other device APIs. Requires Termux and Termux:API installed on the Androi…

download15deployed_codestar0
personjakexiaoNo key required

"storage"

Storage patterns: in-memory defaults, @AppStorage for flags, SwiftData for persistence. Use when implementing app features related to storage.

download15deployed_codestar1
personjakexiaoNo key required

jetpack-compose

Jetpack Compose expert skill for Android UI development. Guides state management decisions (@Composable, remember, mutableStateOf, derivedStateOf, State hoisting), view composition and structure, Modi…

download15deployed_codestar247
personjakexiaoNo key required

swift-human-guidelines

Comprehensive Swift 6 and SwiftUI development guidelines for building iOS 26, iOS 18, iPadOS, macOS, watchOS, visionOS, and tvOS applications. Covers Foundation Models API, BGContinuedProcessingTask, …

download15deployed_codestar6
personjakexiaoNo key required

swift

Swift development for iOS/macOS with SwiftUI, async/await, and Combine. Use for .swift files.

download15deployed_codestar7
personjakexiaoNo key required

screenshot-comparison

Visual regression testing through screenshot capture and comparison. Pixel-diff analysis, responsive screenshot capture across viewports, and visual change reporting with highlighted differences.

download15deployed_codestar457
personjakexiaoNo key required

github-service-containers

Configure Docker service containers (Redis, PostgreSQL, etc.) as sidecar services in GitHub Actions workflows for integration testing. Use when adding databases, caches, or message queues to CI workfl…

download15deployed_codestar0
personjakexiaoNo key required

unity-addressables

Unity Addressables asset management skill for remote catalogs, content updates, asset bundles, and memory-efficient asset loading.

download15deployed_codestar458
personjakexiaoNo key required

"paywall"

Custom paywall UI patterns for subscriptions and credit packs with Apple compliance. Use when building paywalls or purchase screens.

download15deployed_codestar1
personjakexiaoNo key required

arm-cortex-expert

Senior embedded software engineer specializing in firmware and driver development for ARM Cortex-M microcontrollers (Teensy, STM32, nRF52, SAMD).

download15deployed_codestar3
personjakexiaoNo key required

"ARB Translation Updater"

Batch update ARB translation files across all languages when new translation keys are added to English and Chinese files; use when adding new i18n strings to the Flutter app.

download15deployed_codestar4
personjakexiaoNo key required

git-github

Git and GitHub operations for Flutter projects, including branch management, commits, pushes, repository creation, Pull Requests, and merge processes. Use this skill when the user mentions 'git', 'git…

download15deployed_codestar0
personjakexiaoNo key required

reliability-analysis

Component and system reliability prediction and analysis skill with MTBF/MTTF calculations, failure rate databases, FMEA/FMECA support, fault tree analysis, and accelerated life testing data analysis.

download15deployed_codestar458
personjakexiaoNo key required

web-security

OWASP Top 10, security headers, CSP, XSS prevention, and vulnerability prevention.

download15deployed_codestar457
personjakexiaoNo key required

sshd

OpenSSH server (sshd) administration — config, key-based auth, hardening, troubleshooting connection issues, tunneling, and port forwarding. Triggers on: sshd, ssh server, ssh config, openssh, ssh har…

download15deployed_codestar1
personjakexiaoNo key required

flutter-core:flutter-architecture

Master Flutter app architecture patterns including MVVM, Clean Architecture, dependency injection, and design patterns for building scalable and maintainable applications. Use when designing app struc…

download15deployed_codestar1
personjakexiaoNo key required

flutter-skill

Control and automate Flutter applications - inspect UI, perform gestures, validate state, take screenshots, and debug. Connects AI agents to running Flutter apps via Dart VM Service Protocol.

download15deployed_codestar80
personjakexiaoNo key required

unity-performance

Optimize Unity game performance through profiling, draw call reduction, and resource management. Masters batching, LOD, occlusion culling, and mobile optimization. Use for performance bottlenecks, fra…

download15deployed_codestar8
personjakexiaoNo key required

android-dev-core

Core rules for Android feature development. Includes basic standards such as project architecture, MVI pattern, Base classes, Adapters, and network requests. This skill should be loaded when developin…

download15deployed_codestar4
personjakexiaoNo key required

provider

Uses the Provider package for dependency injection and state management in Flutter. Use when setting up providers, consuming state, optimizing rebuilds, using ProxyProvider, or migrating from deprecat…

download15deployed_codestar490
personjakexiaoNo key required

backtesting-frameworks

Build robust backtesting systems for trading strategies with proper handling of look-ahead bias, survivorship bias, and transaction costs. Use when developing trading algorithms, validating strateg...

download15deployed_codestar19