Maintain README.md files against a hard-enforced canonical base schema with deterministic check-only and bounded apply modes.
Bootstrap a new native Apple app project for macOS, iOS, or iPadOS when the user wants to start, begin, create, or bootstrap an Xcode app project.
Plan, run, filter, and triage Android tests and lint, including local unit tests, instrumentation and Compose UI test handoffs, Gradle variant tasks, lint configuration, lint…
Guide AVFAudio audio-session implementation and repair for Apple apps, including AVAudioSession categories, modes, options, activation, deactivation, record permission,…
Choose the smallest macOS-hosted boundary for development, compatibility, or authorized security research.
Maintain docs/architecture/ARCHITECTURE.md, SLICES.md, and architecture.json for a repository's product/module architecture and provable code slices.
Design and maintain .NET CI workflows for F#, C#, and mixed solutions with SDK setup, restore, build, test, format checks, package checks, caching, and matrix decisions.
Guide AVAudioEngine implementation and repair for Apple apps and packages, including node graph ownership, AVAudioNode attachment, input and output nodes, player scheduling, taps,…
Determine whether a specific vulnerability claim is valid, reachable, exploitable, and impactful in an authorized environment.
Guide Xcode coding-intelligence setup, Xcode-hosted agents, external-agent access through xcrun mcpbridge, command and tool permissions, Xcode-only agent configuration homes, and…
Observe suspicious content in a disposable, instrumented environment. Use when execution, process ancestry, file changes, persistence, network behavior, configuration decryption,…
Plan supervised fine-tuning, LoRA, QLoRA, or full-parameter training with reproducible evaluation gates.
Implement and maintain idiomatic Scala backend services, including immutable data modeling, algebraic data types, options/eithers, effect or future-based async boundaries,…
Prepare a verified disposable Linux or macOS analysis lab from an approved isolation decision. Use before active research to control host integration, networking, baseline,…
Build a native Apple VoIP calling app by separating CallKit or LiveCommunicationKit, PushKit, AVFAudio, SIP or WebRTC transport, and call-state ownership.
Build or modify idiomatic Python projects using uv, explicit package layout, typed configuration, focused tests, Ruff, mypy, and repo-local validation without overriding…
Review and improve macOS defensive posture after a threat assessment, incident, or general security request.
Guide native Apple-game MetalFX integration for spatial or temporal upscaling, frame interpolation, and temporal denoising.
Add and verify privacy-aware Apple unified logging and signposts in macOS, iOS, and related Apple apps.
Inspect a scoped live site in Safari through Safari Technology Preview's local MCP server. Use for Safari-specific DOM, console, network, screenshot, accessibility, performance,…
Research one macOS security control on an exact build, separating public contracts, private evidence, and hypotheses.
Guide Swift Testing, XCTest holdouts, xctestplan handoff conditions, async test design, semantic accessibility-test boundaries, test-fixture organization, and package…
Run complete modernization and repair passes over existing Swift code, sequencing formatting, source inventory, file splitting, API cleanup, error handling cleanup, functional…
Parse, inspect, generate, or transform source with SwiftParser and SwiftSyntax while preserving fidelity.
Design, implement, and validate SwiftUI and AppKit macOS window behavior. Use when choosing window scenes, toolbar or title-bar treatment, drag regions, placement, resizing,…
Guide Metal game asset residency and streaming for textures, meshes, mipmaps, heaps, residency sets, sparse resources, and fast resource loading.
Compare base, adapter, merged, quantized, converted, or intervention-derived checkpoints. Use when selecting an artifact, investigating regression, verifying packaging, or…
Map observed or strongly evidenced malicious behavior to current MITRE ATT&CK techniques and platform context.
Assign worktree, branch, thread, artifact, write, validation, integration, and cleanup ownership before parallel repository work.
Plan, implement, test, and diagnose server-side Swift authentication and authorization for Vapor and Hummingbird services, including Basic and Bearer auth, JWT, sessions, OAuth or…
Set up, run, and improve Python tests in uv projects and workspaces. Use for pytest configuration, focused and package-targeted runs, fixtures, parametrization, async and…
Author and review DocC content for Swift package and Xcode app or framework repositories, including symbol comments, articles, extension files, landing pages, topic groups, and…
Write a reproducible security assessment or penetration-test report from validated evidence. Use when technical findings, negative results, scope, methodology, limitations,…
Route language-model training, data, evaluation, checkpoint, representation, steering, ablation, jailbreak, tool-calling, Apple-runtime, and benchmark requests.
Use Cutter for interactive Rizin-backed binary analysis and Rizin CLI for repeatable inspection, queries, scripts, and exports.
Guide safe Apple Compressor projects, presets, destinations, batches, watch-folder decisions, Final Cut Pro or Motion handoffs, job monitoring, and delivery-artifact verification.
Explore Apple and Swift documentation across Xcode MCP docs, Dash, and official web docs, including search, browse, source selection, local-docs fallback, and optional Dash…
Align .NET formatting, analyzers, .editorconfig, warnings-as-errors, local tools, and validation commands for F#, C#, and mixed solutions without overriding repo-local conventions.
Inspect Swift toolchain selection, driver jobs, diagnostics, AST, SIL, LLVM IR, dependencies, modules, and interfaces.
Design a reproducible model experiment with hypotheses, controls, baselines, metrics, budgets, provenance, artifacts, and stop conditions.
Design macOS MailKit extensions for content blocking, message actions, compose sessions, and message security with explicit privacy, capability, target, and validation boundaries.
Guide Apple Vision implementation and repair for text, barcode, face, landmark, rectangle, contour, saliency, trajectory, pose, segmentation, tracking, feature-print, and…
Inspect Apple application bundles, extensions, frameworks, dylibs, static archives, XCFrameworks, IPA files, Mach-O executables, dSYMs, crash artifacts, dyld caches, kernel…
Design causal research into model activations, features, attention, residual streams, probes, and circuits.
Manage Things reminders and todo create/update requests with a deterministic MCP workflow that prevents duplicate tasks and date mistakes.
Build or modify idiomatic F# .NET projects using explicit modules, domain types, functional data flow, file ordering, async/task interop, tests, and repo-local validation.
Plan, build, and validate Discord apps, bots, commands, interactions, Gateway event handling, and Activities using current Discord documentation.
Sync repo guidance for an existing Swift Package Manager repository when the user wants to add, merge, refresh, or align AGENTS.md and package workflow guidance.
Design and diagnose macOS file access. Use for App Sandbox, App Groups, user selection, security-scoped bookmarks across relaunches, helpers or extensions, stale access, TCC…
Route Hermes Agent work to the correct operator, extension-development, messaging-gateway, Nous services, or Socket compatibility workflow.
Guide Apple Game Controller framework input work for games. Use when Codex works on GCController, GCDevice, extended gamepad mappings, virtual controllers, keyboard and mouse game…
Guide build, run, preview-adjacent, workspace-inspection, diagnostics, toolchain, and guarded mutation work in existing Xcode-managed projects and workspaces.
Plan, implement, test, and diagnose observability for server-side Swift services, including Swift Logging, Swift Metrics, Swift Distributed Tracing, OpenTelemetry handoffs,…
Plan iOS and iPadOS default messaging, calling, dialer, and carrier messaging app roles while separating documented system integrations from an app-owned macOS companion…
Design repeatable language-model capability, quality, behavior, regression, or safety evaluations. Use when creating cases and graders, comparing a treatment with a baseline, or…
Configure and troubleshoot Zed Agent, ACP External Agents, and Terminal Threads. Use for Zed Skills, MCP, profiles, permissions, registry installs, custom agents, and ACP logs.
Bootstrap or align a skills-export repository with root `skills/`, repo-local discovery mirrors, maintainer docs, and clear Codex plugin-boundary wording.
Automate repeatable Hopper analysis with its installed Python SDK or extension APIs. Use for deterministic queries, controlled annotations, structured exports, or a scriptable…
Implement and maintain idiomatic Java backend services, including package structure, records, sealed types, nullability, optionals, exceptions, concurrency, dependency boundaries,…
Sync guidance for an Apple .xcworkspace with Apps and Packages. Use to audit root guidance, app projects, local package wiring, XcodeGen settings, and service boundaries; not for…