Testing
Unit tests, integration tests, test automation
Comunicador Frontend
by scaleto
Enlace A2A del Grupo Frontend. Gestiona la comunicación con otros grupos del Conglomerado.
bun-first
by academind
Describes efficient usage of Bun and Bun APIs instead of Node.js (and its APIs)
effect-testing
by front-depiction
Write comprehensive tests using @effect/vitest for Effect code and vitest for pure functions. Use this skill when implementing tests for Effect-based applications, including services, layers, time-dependent effects, error handling, and property-based testing.
context-witness
by front-depiction
Decide between Context Tag witness and capability patterns for dependency injection, understanding coupling trade-offs
layer-design
by front-depiction
Design and compose Effect layers for clean dependency management
Platform Layers
by front-depiction
Entry point decides platform: Only main.ts (or equivalent entry) should import platform-specific modules
landing-page-optimizer
by LKB-99
"Optimize landing pages for conversion using A/B testing and analytics. Use this skill when users want to improve landing page performance, increase conversion rates, or run A/B tests. Triggers: landing page, optimize, conversion, A/B test, CRO, improve website, landing page optimization, otimizar landing page, teste A/B, conversão."
ts-testing
by johnlindquist
Design, implement, and maintain high‑value TypeScript test suites using popular JS/TS testing libraries. Use this skill whenever the user is adding tests, debugging failing tests, or refactoring code that should be covered by tests.
Claude Code Expert
by jackspace
Provide accurate, actionable guidance based on the loaded references and official documentation.
Shared SwiftUI App Workflow
by mosif16
"End-to-end Xcode workflow for architecting, debugging, profiling, and shipping a shared SwiftUI app on iOS and macOS."
systematic-debugging
by mosif16
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes - four-phase framework (root cause investigation, pattern analysis, hypothesis testing, implementation) that ensures understanding before attempting solutions
build-iphone-apps
by mosif16
Build professional native iPhone apps in Swift with SwiftUI and UIKit. Full lifecycle - build, debug, test, optimize, ship. CLI-only, no Xcode. Targets iOS 26 with iOS 18 compatibility.
moai-lang-swift
by mosif16
Swift 6.0 enterprise development with async/await, SwiftUI, Combine, and Swift Concurrency. Advanced patterns for iOS, macOS, server-side Swift, and enterprise mobile applications with Context7 MCP integration.
writing-plans
by mosif16
Use when design is complete and you need detailed implementation tasks for engineers with zero codebase context - creates comprehensive implementation plans with exact file paths, complete code examples, and verification steps assuming engineer has minimal domain knowledge
build-macos-apps
by mosif16
Build professional native macOS apps in Swift with SwiftUI and AppKit. Full lifecycle - build, debug, test, optimize, ship. CLI-only, no Xcode.
my-plan
by ex3ndr
Use for planning work
test-driven-development
by xbklairith
Use when implementing features/bugfixes to enforce strict TDD discipline - enforces RED (write failing test), GREEN (minimal code), REFACTOR cycle with no exceptions. Prevents "test after" trap, catches rationalizations. Activates when user says "implement", "let's code", "write this feature", mentions "TDD", or during spec-driven execution phase.
fermi-estimation
by tumf
Solve user questions with defensible Fermi estimates using explicit assumptions, source-backed inputs, uncertainty ranges, and sensitivity analysis. Use when exact data is unavailable or too slow to collect but the user still needs a quantitative answer for counts, market size, demand, costs, revenue, capacity, timing, or operational scale. Autonomously gather accessible evidence, prefer current primary sources, and drive to a conclusion without asking for approval.
finishing-a-development-branch
by Crumbgrabber
Use when implementation is complete, all tests pass, and you need to
Interfaces
by torlando-tech
https://github.com/markqvist/Reticulum/docs/source/understanding.rst - Lines 677-694 (IFAC), 834-867 (announce propagation)
jest-vitest
by 1Mangesh1
JavaScript/TypeScript testing with Jest and Vitest. Use when user asks to "write JS tests", "add unit tests", "test React component", "mock a module", "snapshot testing", "test async code", "set up Jest", "migrate to Vitest", or any JS/TS testing tasks.
spock
by mbarbieri
Use when writing or refactoring Spock tests in Java projects - enforces data-driven testing with where blocks, proper mock/stub placement, and descriptive test names following Spock best practices
android-proguard-setup
by hitoshura25
Configure ProGuard/R8 for Android release builds with safe defaults
MOMAP Skill (v2 — 2024A Verified)
by silico-quantum
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