Agent skills for Codex CLI

This skill should be used when the user asks to "review this Go code for goroutine leaks", "should I use a channel or a mutex", "use…

Guides building Model Context Protocol (MCP) servers — tools, resources, prompts, transport choice, and schema validation — biased toward…

Run a structured, codebase-first technical research workflow to answer a specific engineering question — check internal docs and source…

Prepare a production launch so it's reversible, observable, and incremental — pre-launch checklist, feature-flag strategy, staged rollout…

Grounds framework-specific code decisions in official documentation instead of training data or memory.

Use when a task would benefit from several different specialist perspectives run in parallel — composing an ad-hoc team from a directory…

Clean Architecture patterns for Android and Kotlin Multiplatform projects — module structure, dependency rules, UseCases, Repositories…

ClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads.

Compose Multiplatform and Jetpack Compose patterns for KMP projects — state management, navigation, theming, performance, and…

JPA/Hibernate patterns for entity design, relationships, query optimization, transactions, auditing, indexing, pagination, and pooling in…

Kotlin Coroutines and Flow patterns for Android and KMP — structured concurrency, Flow operators, StateFlow, error handling, and testing.

iOS 26 Liquid Glass design system — dynamic glass material with blur, reflection, and interactive morphing for SwiftUI, UIKit, and…

Swift 6.2 Approachable Concurrency — single-threaded by default, @concurrent for explicit background offloading, isolated conformances for…

It fixes the current repository until it's green. It detects the stack, runs tests, type checks, lint, and builds, fixes loop errors, and…

Bot-paired fast-lane cycle for coherent-arc internal PRs (one closable bead or small-epic slice): claim → test → impl → pre-push → push →…

Package and finalize completed work for delivery — use when a feature is done and ready to ship

Real-time sports & events data for AI agents via Shipp.

Build, test, and operate parcel and LTL shipping workflows with Shippeek.

Use when the user says "done", "ship it", "finish", "complete", "archive", or otherwise indicates the current design is ready to be shipped.

Use when preparing ANY app for submission, handling App Store rejections, writing appeals, or managing App Store Connect.

The durable documentation set that makes an AI-built (vibe-coded) app reviewable before shipping.