Skill Claude CodeCodex
Build and sharpen a project's domain model. Use when the user wants to pin down domain terminology or a ubiquitous language, record an architectural decision, or when another skill needs to maintain the domain model.
Skill Claude CodeCodex
Configure email verification, implement password reset flows, set password policies, and customise hashing algorithms for Better Auth email/password authentication. Use when users need to set up login, sign-in, sign-up, credential authentication, or password security with Better Auth.
Skill Claude CodeCodex
Retrieves up-to-date documentation, API references, and code examples for any developer technology. Use this skill whenever the user asks about a specific library, framework, SDK, CLI tool, or cloud service -- even for well-known ones like React, Next.js, Prisma, Express, Tailwind, Django, or Spring Boot. Your…
Skill Claude CodeCodex
Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.
Skill Claude CodeCodex
A relentless interview to sharpen a plan or design.
Skill Claude CodeCodex
A relentless interview to sharpen a plan or design, which also creates docs (ADR's and glossary) as we go.
Skill Claude CodeCodex
Grill the user relentlessly about a plan or design. Use when the user wants to stress-test a plan before building, or uses any 'grill' trigger phrases.
Skill Claude CodeCodex
Compact the current conversation into a handoff document for another agent to pick up.
Skill Claude CodeCodex
Use when the user wants to design, redesign, shape, critique, audit, polish, clarify, distill, harden, optimize, adapt, animate, colorize, extract, or otherwise improve a frontend interface. Covers websites, landing pages, dashboards, product UI, app shells, components, forms, settings, onboarding, and empty states.…
Skill Claude CodeCodex
Implement or finish one PRD epic (EP-NNN) end to end, from scoped requirements through code, wiring proof, and final validation, then hand off for certification. Use when asked to implement, complete, or finish an epic. Routes external research only when a current or version-sensitive fact can change implementation or…
Skill Claude CodeCodex
Implement a piece of work based on a spec or set of tickets.
Skill Claude CodeCodex
Scan a codebase for deepening opportunities, present them as a visual HTML report, then grill through whichever one you pick.
Skill Claude CodeCodex
Design engineering principles for making interfaces feel polished. Use when building UI components, reviewing frontend code, implementing animations, hover states, shadows, borders, typography, micro-interactions, enter/exit animations, or any visual detail work. Triggers on UI polish, design details, "make it feel…
Skill Claude CodeCodex
Build MCP (Model Context Protocol) servers in TypeScript with @modelcontextprotocol/sdk. Use when writing, reviewing, or refactoring MCP server code: (1) Creating MCP servers with McpServer, (2) Registering tools with registerTool, inputSchema, outputSchema, Zod validation, (3) Defining resources and resource…
Skill Claude CodeCodex
Quota-aware four-phase workflow that analyzes development questions using only the necessary local code, official documentation, current web evidence, or direct synthesis. Use when the user says 'meta-code', '/meta-code', 'research and answer', 'deep research', 'full analysis', or 'comprehensive answer'. Do not use…
Skill Claude CodeCodex
Reproduce-first debugging workflow that diagnoses and fixes errors with targeted local evidence, bounded hypotheses, conditional helpers, two fix attempts maximum, and focused verification. Use when the user provides an error, stack trace, failing command, compiler output, failing test, unexpected behavior, or asks to…
Skill Claude CodeCodex
Operate Neon Postgres from a coding-agent terminal with the official neonctl CLI and psql, without relying on the Neon MCP server. Covers projects, local project linking, branches, databases, roles, connection strings, SQL execution, transactions, schema diffs, migrations, EXPLAIN, slow-query inspection, and…
Skill Claude CodeCodex
OKLCH color space for web projects. Convert hex/rgb/hsl to oklch, generate palettes, check contrast, handle gamut boundaries, and theme with Tailwind v4. Triggers on oklch, color conversion, palette generation, contrast ratio, gamut, display p3, design tokens, hue drift, chroma, dark mode colors.
Skill Claude CodeCodex
Configure multi-tenant organizations, manage members and invitations, define custom roles and permissions, set up teams, and implement RBAC using Better Auth's organization plugin. Use when users need org setup, team management, member roles, access control, or the Better Auth organization plugin.
Skill Claude CodeCodex
Orchestrate a fleet of CLI coding agents running side by side in Paneflow panes - discover them, read their live state, dispatch prompts, and wait on events - all over the public paneflow CLI. Use when the user asks you to coordinate, supervise, or hand work between multiple agents (Claude Code, Codex, OpenCode…
Skill Claude CodeCodex
Operate PostHog from a coding-agent terminal with the official @posthog/cli agent API and bundled REST helpers. Use when the agent needs to inspect, query, create, update, or delete PostHog insights, dashboards, feature flags, experiments, cohorts, persons, events, surveys, recordings, error-tracking issues, warehouse…
Skill Claude CodeCodex
React codebase health scanner that checks for security, performance, correctness, and architecture issues. Runs react-doctor CLI, interprets results, and provides actionable fix guidance. Use when the user says 'react-doctor', 'check my React code', 'React health check', 'scan React for issues', 'React audit', or…
Skill Claude CodeCodex
Best practices for Remotion - Video creation in React.
Skill Claude CodeCodex
Investigate a question against high-trust primary sources and capture the findings as a Markdown file in the repo. Use when the user wants a topic researched, docs or API facts gathered, or reading legwork delegated to a background agent.