platform

Tuturuuu Flutter mobile task-board workflow guidance. Use when Codex changes apps/mobile task board behavior, task detail routing, task dates, overdue labels, assignees, task description view/edit mode, task list refreshes, workspace-aware navigation, mobile BLoC/Cubit code, or release-please-managed mobile release metadata.

Tuturuuu CLI task workflow guidance. Use when listing, reading, creating, templating, splitting, moving, closing, or marking Tuturuuu tasks through `ttr tasks` or `ttr task-templates`, including task board/list/label discovery, compact output, task mutation verification, and ttr-first task capture.

Tuturuuu browser and Vercel CLI development, production troubleshooting, verification, performance, and product-improvement guidance. Use when reproducing a deployed UI or API bug, correlating browser failures with Vercel runtime/build logs, checking satellite-domain routing and authentication, auditing responsive or i18n behavior, investigating Vercel cost or latency, or verifying a fix without modifying customer data.

Tuturuuu development tooling and shared-learning guidance. Use when improving Codex skills, plugin behavior, repo automation, validation scripts, docs runbooks, developer experience, agent workflows, or recurring learnings that should benefit future Tuturuuu contributors and assistants.

Tuturuuu platform monorepo workflow guidance. Use when Codex works in the tutur3u/platform repo or a local Tuturuuu platform checkout, especially for apps/web Next.js changes, packages/* shared code, apps/database Supabase migrations, apps/docs documentation, translations, navigation, TanStack Query data fetching, repo verification, or Conventional Commit/branch follow-through.

Use when any harness (Codex, Claude Code, or another assistant) works in a dirty or shared Tuturuuu checkout, spans separate git worktrees or branches, encounters active or archived coordination notes, needs ownership context, has overlapping paths, is handing off work between agents or tools, must protect uncommitted work from concurrent destructive Git, must archive completed coordination notes, or must coordinate staged paths and commit windows.

Use when a Tuturuuu pull request should be merged only after review comments are resolved, no new review or PR comments arrive for a quiet window, PR checks pass, main is fully green after merge, `bun git-sync` runs, and production branch checks pass.

Tuturuuu CI and documentation workflow guidance. Use when Codex changes .github/workflows, root CI configuration such as tuturuuu.ts, repo validation scripts, apps/docs pages, docs.json navigation, runbooks, deployment/debugging documentation, or documentation follow-through for platform changes.

Apps/web release metadata and version-badge guidance for Tuturuuu platform work, including release-please-managed TUTURUUU_PLATFORM_VERSION metadata, blue/green runtime snapshot fallbacks, PLATFORM_BUILD metadata, and focused release verification.

Tuturuuu remote devbox operations guidance. Use when setting up, registering, testing, upgrading, observing, revoking, or debugging `ttr box` self-hosted runners, runner tokens, boot services, local/production smoke tests, or infrastructure devbox admin pages.

Core Tuturuuu SDK and CLI workflow guidance. Use when installing, verifying, publishing, debugging, or using the `ttr` or `tuturuuu` CLI, SDK user clients, browser login, copy-token login, workspace discovery, scoped help, version checks, or autonomous agent workflows. Use the focused task and finance CLI skills for task or finance commands.

Tuturuuu scoped commit workflow guidance. Use when the user asks Codex to commit, commit and push, split commits by scope or domain, claim or wait for a commit window, stage work safely in a shared worktree, or report final commit hashes after validation.

Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web apps, or automating any browser task. Triggers include requests to "open a website", "fill out a form", "click a button", "take a screenshot", "scrape data from a page", "test this web app", "login to a site", "automate browser actions", or any task requiring programmatic web interaction.

Manages shadcn components and projects — adding, searching, fixing, debugging, styling, and composing UI. Provides project context, component docs, and usage examples. Applies when working with shadcn/ui, component registries, presets, --preset codes, or any project with a components.json file. Also triggers for "shadcn init", "create an app with --preset", or "switch to --preset".

Tuturuuu CMS and external-project content studio guidance. Use when changing apps/cms, external project adapters, CMS landing-page editing, content collections, media workflows, preview delivery, or branded sibling-site content management.

Tuturuuu satellite app UX guidance. Use when building or revamping standalone apps such as Mail or CMS that use @tuturuuu/satellite auth, providers, i18n, workspace routes, navigation, and focused app shells.

Tuturuuu external app integration guidance. Use when building branded sibling apps that connect to Tuturuuu through app-token exchange, external-project APIs, signed storage uploads, delivery payloads, refreshable admin sessions, and sanitized operational diagnostics.

Set up and use portless for named local dev server URLs (e.g. https://myapp.localhost instead of http://localhost:3000). Use when integrating portless into a project, configuring dev server names, setting up the local proxy, working with .localhost domains, or troubleshooting port/proxy issues.

Tuturuuu validation offload guidance. Use when deciding whether to run tests, `bun check`, Supabase setup, Docker-heavy workflows, Playwright suites, or other long validation commands through internal devboxes instead of consuming the local agent session.

Tuturuuu Supabase and database workflow guidance. Use when Codex changes apps/database migrations, Supabase RLS, schema types, generated database types, workspace-scoped API writes, storage policies, strict text limits, reset scripts, pgTAP tests, or packages/types database aliases in the platform repo.

Tuturuuu local E2E authentication debugging guidance. Use when Playwright, native-machine E2E runs, dev-session, guest access, onboarding redirects, app-session verification, rate-limit tests, or Docker E2E parity checks fail.

UI/UX design intelligence for web and mobile. Includes 50+ styles, 161 color palettes, 57 font pairings, 161 product types, 99 UX guidelines, and 25 chart types across 10 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui, and HTML/CSS). Actions: plan, build, create, design, implement, review, fix, improve, optimize, enhance, refactor, and check UI/UX code. Projects: website, landing page, dashboard, admin panel, e-commerce, SaaS, portfolio, blog, and mobile app. Elements: button, modal, navbar, sidebar, card, table, form, and chart. Styles: glassmorphism, claymorphism, minimalism, brutalism, neumorphism, bento grid, dark mode, responsive, skeuomorphism, and flat design. Topics: color systems, accessibility, animation, layout, typography, font pairing, spacing, interaction states, shadow, and gradient. Integrations: shadcn/ui MCP for component search and examples.

Tuturuuu CLI finance workflow guidance. Use when listing, reading, creating, updating, deleting, debugging, or verifying finance wallets, transactions, categories, budgets, recurring transactions, analytics reads, pagination, explicit-workspace finance access, or SDK finance response normalization through `ttr finance`.

Manages clusters, instances, and backups for AlloyDB for PostgreSQL, and integrates with AlloyDB model context protocol (MCP) tools for automated database operations.

Manages datasets, tables, and jobs in BigQuery, and integrates with BigQuery ML and Gemini for advanced data analytics and AI-driven insights. Use when you need to interact with BigQuery, run SQL queries, manage BigQuery resources, or leverage BigQuery's built-in ML capabilities. Also use when performing data analysis, ingesting data into BigQuery, or developing AI applications on BigQuery.

Manages Cloud Run services, jobs, and worker pools. Use when you need to deploy applications responding to HTTP requests (services), run event-triggered or scheduled tasks (jobs), or handle always-on pull-based background processing (worker pools).

This file generates or explains Cloud SQL resources. Use this file when the user asks to create a Cloud SQL instance or database for MySQL, PostgreSQL, or SQL Server. Cloud SQL manages third-party MySQL, PostgreSQL, and SQL Server instances as resources in Cloud SQL. For example, when Cloud SQL creates an open-source MySQL instance, the resulting resource is a Cloud SQL for MySQL instance that Google Cloud manages. Cloud SQL handles backups, high availability, and secure connectivity for relational database workloads.

Guides the usage of the Gemini API on Agent Platform with the Google Gen AI SDK. Use when the user asks about using Gemini in an enterprise environment or explicitly mentions Vertex AI, Google Cloud, or Agent Platform. Covers SDK usage (Python, JS/TS, Go, Java, C#), capabilities like Live API, tools, multimedia generation, caching, and batch prediction.

Plan, create, and configure production-ready Google Kubernetes Engine (GKE) clusters using the golden path Autopilot configuration. Covers Day-0 checklist, Autopilot vs Standard, networking (private clusters, VPC-native, Gateway API), security (Workload Identity, Secret Manager, RBAC hardening), observability, scaling, cost optimization, and AI/ML inference. WHEN: create GKE cluster, provision GKE environment, design GKE networking, secure GKE, optimize GKE cost, GKE autoscaling, GKE inference, GKE upgrade, GKE observability, GKE multi-tenancy, GKE batch, GKE HPC, GKE compute class.

Investigates Google Cloud networking issues by analyzing logs, metrics, and diagnostics. Use when investigating VPC Flow Logs, NAT, firewall, or threat logs, querying latency and throughput metrics, or running Connectivity Tests for path diagnostics.

Provides expert guidance on authenticating and authorizing to Google Cloud services and APIs, covering human users, service identities, Application Default Credentials (ADC), and best practices for secure access.

Guidance for a developer's first steps on Google Cloud, covering account creation, billing setup, project management, and deploying a first resource.

Generates cost optimization guidance for Google Cloud workloads based on the Google Cloud Well-Architected Framework (WAF). Use this skill to evaluate a workload, identify cost requirements and constraints, and provide actionable recommendations for build, deploy, and manage the workload cost-efficiently in Google Cloud.

Generates reliability-focused guidance for Google Cloud workloads based on the design principles and recommendations in the Google Cloud Well-Architected Framework. Use this skill to evaluate a workload, identify reliability requirements, and provide actionable recommendations for build, deploy, and manage the workload reliably in Google Cloud.

Generates security-focused guidance for Google Cloud workloads based on the design principles and recommendations in the Google Cloud Well-Architected Framework (WAF). Use this skill to evaluate a workload, identify security requirements, and provide actionable recommendations for IAM, network security, data protection, and operational security.

Use when inspecting, re-checking, validating, fixing, resolving, or committing pending and unresolved GitHub pull request review comments for Tuturuuu resources or PR URLs.

Senior UI/UX Engineer. Architect digital interfaces overriding default LLM biases. Enforces metric-based rules, strict component architecture, CSS hardware acceleration, and balanced design engineering.

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.

Elite UX/UI & Advanced GSAP Motion Engineer. Enforces Python-driven true randomization for layout variance, strict AIDA page structure, wide editorial typography (bans 6-line wraps), gapless bento grids, strict GSAP ScrollTriggers (pinning, stacking, scrubbing), inline micro-images, and massive section spacing.

Semantic Design System Skill for Google Stitch. Generates agent-friendly DESIGN.md files that enforce premium, anti-generic UI standards — strict typography, calibrated color, asymmetric layouts, perpetual micro-motion, and hardware-accelerated performance.