Frontend teams need one reliable way to attach JWTs, refresh expired tokens, and parse API errors. This skill helps Claude, Codex, and Claude Code design a centralized Next.js client pattern.

Teams often lose alignment when CRUD code is built separately from feature specifications. This skill helps Claude, Codex, and Claude Code convert Spec-Kit requirements into consistent APIs, clients, tests, and validation checks.

FastAPI teams need consistent JWT authentication that protects private endpoints without leaking sensitive details. This skill guides token validation, access control, error handling, and testing for secure REST APIs.

Distributed Rust systems need layered tests that catch logic, integration, and protocol failures early. This skill gives Claude, Codex, and Claude Code practical patterns for unit tests, async tests, property tests, fuzzing, and CI.

Rust teams need consistent patterns for safe async services, errors, tests, and package metadata. This skill gives focused guidance for Guts projects that use Commonware primitives.

Deploying decentralized Guts nodes requires consistent infrastructure patterns across local, test, and production environments. This skill guides Claude, Codex, and Claude Code through Terraform, Docker, and Kubernetes examples.

Decentralized code platforms need secure peer discovery, messaging, and repository synchronization. This skill gives Claude, Codex, and Claude Code concrete Rust patterns for Guts P2P networking.

Implementing Git-compatible repository behavior requires correct object, packfile, ref, and smart HTTP patterns. This skill guides Claude, Codex, and Claude Code through Rust examples using gitoxide.

Teams need consistent UI work without rebuilding common components from scratch. This skill directs Claude, Codex, and Claude Code to use Shadcn, 21st.dev, Tailwind, and local project conventions.

Frontend teams need a quick way to change visual themes without hunting for valid theme URLs. This skill lists supported tweakcn themes and gives the shadcn command to apply them.

Custom payment flows often need webhook logic outside standard plans or credits. This skill guides Stripe Checkout sessions, metadata routing, and Inngest fulfillment.

Next.js apps often miss search visibility because metadata, sitemaps, robots rules, and structured data drift across routes. This skill gives focused guidance for consistent SEO implementation in Claude, Codex, and Claude Code.

Teams often need rich text editors that match their React and shadcn UI stack. This skill guides Claude, Codex, and Claude Code through Plate.js setup, component choices, and editor patterns.

Replicate integrations often need token setup, polling, streaming, and typed SDK calls. This skill gives Claude, Codex, and Claude Code practical patterns for building those workflows.

Subscription plan changes often touch database schemas, validation, forms, pricing pages, and access checks. This skill gives Claude, Codex, and Claude Code a concise map for coordinated plan updates.

Creating polished marketing pages can be slow when teams must choose sections from many UI components. This skill guides Claude, Codex, and Claude Code to select and compose Tailark sections for common page types.

Background jobs often fail when retries, delays, and side effects are handled inconsistently. This skill guides Inngest function design with durable steps, sleeps, event waits, and registration rules.

New data entry features often need matching forms, validation, and API routes. This skill guides Claude, Codex, and Claude Code to build consistent React forms with Zod validation and authenticated CRUD endpoints.

Teams often mix secret values with committed configuration templates. This skill guides agents to keep templates in .env and real secrets in .env.local or deployment settings.

Transactional email work is slow when templates, layout, and sending code drift apart. This skill guides Claude, Codex, and Claude Code to create React Email templates and connect them to sendMail.