.Codex

Use this skill for growth funnels, landing pages, analytics, experiments, activation and conversion. Trigger when the task involves agent profile work related to Growth Engineer Agent, implementation, audits, debugging, strategy, or validation.

Use this skill for Next.js App Router metadata, robots.ts, sitemap.ts, OG images, dynamic route SEO. Trigger when the task involves seo work related to Nextjs App Router SEO, implementation, audits, debugging, strategy, or validation.

Use this skill for performance, reliability, observability, SLO risk, production diagnostics. Trigger when the task involves agent profile work related to Performance SRE Agent, implementation, audits, debugging, strategy, or validation.

Use this skill for pricing pages, onboarding, activation flows, plan comparison, product-led growth UX. Trigger when the task involves ui/ux work related to Pricing Onboarding UX, production implementation, audits, debugging, strategy, or validation.

Agent profile for prioritize product scope, user outcomes, MVP slices, roadmap tradeoffs, and launch criteria. Use when Codex needs a specialist agent perspective for planning, implementation, review, debugging, validation, or handoff in this domain.

Agent profile for review prompt injection, tool boundaries, untrusted content, data exfiltration, and human approval gates. Use when Codex needs a specialist agent perspective for planning, implementation, review, debugging, validation, or handoff in this domain.

Use this skill for release readiness, rollback plans, changelogs, deployment checks, production risk. Trigger when the task involves agent profile work related to Release Manager Agent, implementation, audits, debugging, strategy, or validation.

Use this skill for SBOM, SCA, lockfile review, provenance, package integrity, supply-chain risk. Trigger when the task involves security work related to Supply Chain SBOM SCA, implementation, audits, debugging, strategy, or validation.

Use when the user explicitly enters TURBO, mode TURBO, enable TURBO, or TURBO for this task, and Codex should optimize for maximum quality without normal token-cost restraint.

Use in TURBO mode before finalizing implementation, architecture, UI/UX, 3D web, mobile, SEO/PPC/growth, or programming work.

Agent profile for art direction and premium UI/UX review across websites, apps, dashboards, 3D web experiences, and landing pages.

Use this skill for WebXR, AR previews, model-viewer, mobile sensors, permissions, fallback UX. Trigger when the task involves 3d web work related to XR AR Web Experiences, production implementation, audits, debugging, strategy, or validation.

Use this skill for admin CRUD flows, bulk actions, confirmations, auditability, permissions, recovery. Trigger when the task involves web design work related to Admin Crud UX Patterns, implementation, audits, debugging, strategy, or validation.

Agent profile for review Android Compose code, lifecycle, permissions, navigation, Material behavior, performance, and Play release risks. Use when Codex needs a specialist agent perspective for planning, implementation, review, debugging, validation, or handoff in this domain.

Use this skill for ASO, app metadata, screenshots, descriptions, keywords, review positioning. Trigger when the task involves apps work related to App Store Aso Metadata, production implementation, audits, debugging, strategy, or validation.

Agent profile for design and implement backend services, API logic, data access, jobs, auth boundaries, and error handling. Use when Codex needs a specialist agent perspective for planning, implementation, review, debugging, validation, or handoff in this domain.

Use this skill for queues, retries, idempotency, cron, dead-letter queues, background processing. Trigger when the task involves programming work related to Background Jobs Queues, implementation, audits, debugging, strategy, or validation.

Use this skill for checkout trust, fraud friction, payment clarity, policies, risk-reducing UX. Trigger when the task involves web design work related to Checkout Trust Risk UX, implementation, audits, debugging, strategy, or validation.

Use this skill for clasp workflows, Apps Script local development, manifests, deployments, versioning. Trigger when the task involves apps work related to Clasp Local Dev Deploy, production implementation, audits, debugging, strategy, or validation.

Use this skill for crypto market research, tokens, narratives, liquidity, risks, source verification. Trigger when the task involves crypto work related to Crypto Market Research, production implementation, audits, debugging, strategy, or validation.

Use this skill for dark mode tokens, contrast, theme persistence, system preference, color scheme QA. Trigger when the task involves web design work related to Dark Mode Theme System, implementation, audits, debugging, strategy, or validation.

Use this skill for DeFi protocols, TVL, yield sources, contract risk, liquidity, oracle and governance risks. Trigger when the task involves crypto work related to Defi Protocol Analysis, production implementation, audits, debugging, strategy, or validation.

Use this skill for tokens, components, variants, theming, consistency, reusable UI architecture. Trigger when the task involves web design work related to Frontend Design System, production implementation, audits, debugging, strategy, or validation.

Use this skill for fuzz tests for parsers, APIs, file handlers, encoders, validators, security-sensitive inputs. Trigger when the task involves security work related to Fuzzing Security Tests, implementation, audits, debugging, strategy, or validation.

Use this skill for local SEO, location pages, entity consistency, business profiles, NAP quality. Trigger when the task involves seo work related to Local SEO Entity Pages, production implementation, audits, debugging, strategy, or validation.

Audit, plan, implement, or review Model Context Protocol version and SDK migrations. Use for MCP 2026-07-28, stateless Streamable HTTP, server/discover, removal of initialize or Mcp-Session-Id, MCP Tasks extension changes, full JSON Schema 2020-12 tool schemas, OAuth issuer hardening, deprecated roots/sampling/logging, or cross-version client/server compatibility.

Use for PPC work when Codex should audit Meta Ads account structure, delivery, learning, attribution, creative, audience, and spend evidence.

Agent profile for coordinate mobile app architecture across iOS, Android, Expo/React Native, offline states, permissions, and releases. Use when Codex needs a specialist agent perspective for planning, implementation, review, debugging, validation, or handoff in this domain.

Agent profile for evaluate and implement no-code/low-code workflows, forms, automations, Airtable/Sheets/Zapier-like patterns. Use when Codex needs a specialist agent perspective for planning, implementation, review, debugging, validation, or handoff in this domain.

Use this skill for on-chain data, explorers, Dune-style queries, wallets, transfers, contract events. Trigger when the task involves crypto work related to Onchain Data Analytics, production implementation, audits, debugging, strategy, or validation.

Agent profile for PPC and paid-growth risk review before changing ads, budgets, bidding, tracking, or landing pages.

Use this skill for SaaS UI polish, spacing, density, state design, professional visual hierarchy. Trigger when the task involves ui/ux work related to Premium Saas UI Polish, production implementation, audits, debugging, strategy, or validation.

Use this skill for template SEO pages, data quality, index controls, duplicate prevention, scalable content QA. Trigger when the task involves seo work related to Programmatic SEO Pages, production implementation, audits, debugging, strategy, or validation.

Use this skill for property tests for parsers, validators, transforms, state machines, edge cases. Trigger when the task involves programming work related to Property Based Testing, implementation, audits, debugging, strategy, or validation.

Use this skill for custom shaders, materials, postprocessing, visual effects, uniforms, GLSL patterns. Trigger when the task involves 3d web work related to Shader Material Design, production implementation, audits, debugging, strategy, or validation.

Use for Site Building work when Codex should design content types, editorial workflows, previews, localization, permissions, and migration-safe CMS models.

Use this skill for large sitemap indexes, sharding, freshness, lastmod hygiene, monitoring, submission strategy. Trigger when the task involves seo work related to Sitemap Index Sharding, implementation, audits, debugging, strategy, or validation.

Agent profile for write developer docs, user docs, API docs, tutorials, changelogs, and concise implementation notes. Use when Codex needs a specialist agent perspective for planning, implementation, review, debugging, validation, or handoff in this domain.

Use in TURBO mode when Codex should compare top current solutions before choosing architecture, UI components, 3D stack, mobile stack, SEO/PPC strategy, or programming patterns.

Agent profile for glTF/GLB/model asset pipeline review in 3D web, ecommerce, AR, and configurator projects.