Solve linear and nonlinear differential equations using chebops. Use when solving boundary value problems, ODEs, integral equations, or PDEs with spectral methods.

Use when testing WCAG compliance, screen reader compatibility, keyboard navigation, ARIA attributes, or ensuring application is accessible to users with disabilities - focuses on a11y testing with axe and Playwright

Rust testing patterns including unit tests, integration tests, async testing, property-based testing, mocking, and coverage. Follows TDD methodology.

Expert Reddit marketing specialist focused on authentic community engagement, value-driven content creation, and long-term relationship building. Masters Reddit culture navigation.

Create a changeset for package releases. Analyzes commits since the last release, determines affected packages and bump type, and generates a changeset file.

'Sub-skill of instrument-data-allotrope: Workflow Overview.'

Analyze and interpret experiment results for the UWB RTI project.

generate research questions based on a task, spec, or ticket

Expert in web accessibility, WCAG compliance, screen reader optimization, keyboard navigation, ARIA attributes, and inclusive design. Activates for accessibility improvements, WCAG compliance, a11y audits, and inclusive design tasks.

Explain what code does line by line so you can understand and learn from it.

Synchronize shared rules into agent context files and headers.

Guides how to integrate the NNews NuGet package for consuming the NNews CMS API in a .NET 8 project. Use when the user wants to consume articles, categories, tags, images, or AI-powered content generation from the NNews API.

Draft or update design documents based on approved objectives. Use when translating requirements into technical specifications. Covers architecture, data model, API design, and design completeness assessment.

Execution-oriented workflow for HyperParallel distributed operator development. Analyzes the operator, implements or updates code and tests.

Write idiomatic Kotlin code that fits this repository's stack (Kotlin on JVM 21, IntelliJ Platform). Use this skill whenever you add or modify `.kt` files in this repo - it enforces Kotlin coding conventions, nullability rules, scope function choices, and the project's specific idioms (PSI helpers, extension fn patterns, bundle/icon singletons).

Expert knowledge for defining REST and WebSocket APIs with `schematic-define`. Use when creating or editing `RestApi`/`Endpoint` models, auth and env mappings, request or response shapes, and OpenAPI extension behavior that drives generated clients.

Implementa feature nel sistema di fatturazione italiana validando contro normativa fiscale. Usa per aggiungere calcoli IVA, ritenuta d'acconto, split payment, imposta di bollo, gestione fatture PA, regime forfettario, numerazione progressiva, note di credito, o qualsiasi logica che deve rispettare DPR 633/72, DPR 600/73, DPR 642/72. NON usare per bug fix tecnici, refactoring, o modifiche UI senza impatto fiscale.

Insert a new row into a specified Notion database using natural-language property values. Handles property name matching and validation.

This is an AI-first project: any contributor — human or model — should be able to land a change that respects the architecture without needing to read the whole codebase first. The rules below are che

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Use when testing API integration, state transitions, error recovery, or full user journeys with browser. For isolated component logic, use vitest-testing.

Ce skill automatise les navigateurs web via Playwright CLI en mode headless. Gère les sessions parallèles nommées, les captures d'écran, l'interaction avec les éléments de page, et le stockage persistant (cookies, localStorage). Token-efficient car basé sur CLI sans chargement de schémas en contexte. Use when l'utilisateur veut automatiser un navigateur, exécuter des tests UI, prendre des screenshots, scraper du contenu web, ou lancer des sessions browser parallèles. Keywords — playwright, headless, browser, test, screenshot, scrape, parallel, QA.

Design multijunction solar cells and bandgap profiles using alloy selection (α-SiGe, α-SiC) and V-shaped grading strategies to optimize carrier collection and overall efficiency. Use this when designing high-efficiency cells, implementing multijunction architectures, or optimizing bandgap profiles.

1. **Bump version** in `desktop/package.json` (patch bump unless user specifies)

SoNash project context injected into agent definitions via skills: field

Fix a GitHub issue by number. Enforces RED→GREEN→CLEANUP TDD discipline and requires every reproduction case from the issue to have a passing test before any code ships.

This skill identifies and prevents common testing anti-patterns that make test suites unreliable, slow, and difficult to maintain. It provides detection strategies and refactoring solutions for health

Run UnrealCV closed-loop test workflow (build + launch + test)

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Run unit and integration tests

Pull from origin; supports /pull <submodule>.

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Verify that implemented code changes match their specification. Use after a spec has been implemented.

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Runs tests, lint, and format checks; explains CI workflows. Use when running or debugging tests, lint, or GitHub Actions.

Create and install Codex custom agent roles in ~/.codex/config.toml, generate role config files, enforce supported keys, and guide users through required role inputs (model, reasoning effort, developer_instructions).

You are a specialized agent for building and polishing programmatic videos using **Remotion** (React-based video framework). You combine deep Remotion API knowledge with professional motion design pri

Generate structured test cases from requirements and specification documents using test model-based approach per ISO 29119-4.

Create a structured specification document from user ideas and requirements. Use when the user wants to create a spec, write a specification, document requirements, or start a new feature design.

'Work with Cargo commands, workspace configuration, dependency management, and build systems. Use when managing dependencies, configuring workspaces, building projects, running tests, or publishing crates. Handles Cargo.toml configuration, workspace setup, dependency resolution, and build commands.'

Builds and optimizes DSPy (dspy) programs end-to-end: signatures, modules, compilation/optimization, evaluation, and debugging. Use when the user mentions dspy/DSPy, Signature, Module, teleprompter/optimizer, compile, evaluate, few-shot, RAG, tool use, or local LLM endpoints (Ollama/vLLM/LM Studio).

Use this skill for Pest PHP testing in Laravel projects only. Trigger whenever any test is being written, edited, fixed, or refactored — including fixing tests that broke after a code change, adding assertions, converting PHPUnit to Pest, adding datasets, and TDD workflows. Always activate when the user asks how to write something in Pest, mentions test files or directories (tests/Feature, tests/Unit) or architecture tests. Covers: test()/it()/expect() syntax, datasets, mocking, browser testing, arch(), Livewire component tests, RefreshDatabase, and all Pest 3 features. Do not use for editing factories, seeders, migrations, controllers, models, or non-test PHP code.

Guidance for facet `effect/Sink#transforms` focused on APIs like map, mapEnd, and flatMap. Load after `effect-skill-router` when this facet is the primary owner.

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name: CI