arthjean
UserLocal-first Rust/GPUI workspace for running coding agents side by side: real terminal panes, live status, worktree review, read-only MCP, and local orchestration.
Categories
Indexed Skills (49)
paneflow-conductor
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, Gemini, ...) that are open in Paneflow.
react-doctor
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 after making React changes to catch issues early. Also triggers on: 'fix React performance', 'React best practices check', 'React code quality'. Do NOT trigger for non-React code, general JavaScript questions, or backend-only changes.
security-review
Comprehensive security audit of code changes. Analyzes changed files for OWASP Top 10 vulnerabilities, injection flaws, authentication issues, secrets exposure, and insecure patterns. Produces a structured report with severity ratings, confidence scores, and actionable remediations. Use when the user says 'security review', 'security audit', 'check for vulnerabilities', 'OWASP check', 'is this safe', 'check my code', 'vulnerability check', '/security-review', or asks to review code for security issues. Do NOT trigger for general code quality reviews, refactoring, or non-security concerns.
skill-doctor
Audit a Claude Code skill or workflow for structural quality, idempotency, and best-practice compliance. Runs 30+ binary checks grounded in Anthropic's official skill authoring docs, Agent Patterns research, and production patterns. Produces a severity-weighted report (FAIL/WARN/NOTE). Use when the user says 'audit this skill', 'check my skill', 'skill-doctor', 'review my workflow', or provides a path to a skill directory. Do NOT use for codebase audits (use meta-audit) or PRD reviews (use meta-review-prd).
impeccable
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. Handles UX review, visual hierarchy, information architecture, cognitive load, accessibility, performance, responsive behavior, theming, anti-patterns, typography, fonts, spacing, layout, alignment, color, motion, micro-interactions, UX copy, error states, edge cases, i18n, and reusable design systems or tokens. Also use for bland designs that need to become bolder or more delightful, loud designs that should become quieter, live browser iteration on UI elements, or ambitious visual effects that should feel technically extraordinary. Not for backend-only or non-UI tasks.
improve-codebase-architecture
Scan a codebase for deepening opportunities, present them as a visual HTML report, then grill through whichever one you pick.
mcp-server-dev
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 templates, (4) Defining prompts with arguments, (5) Transports: StdioServerTransport, NodeStreamableHTTPServerTransport, SSE, (6) Tool annotations (readOnlyHint, destructiveHint, idempotentHint), (7) Error handling and isError responses, (8) Dynamic tool loading and tool list change notifications, (9) Middleware patterns for MCP tools, (10) Testing MCP servers with vitest, (11) Publishing and configuring for Claude Code, Cursor, Windsurf, (12) Any @modelcontextprotocol/sdk imports.
remotion-best-practices
Best practices for Remotion - Video creation in React
rust-doctor
Deep analysis of Rust projects — scan with rust-doctor CLI, triage by priority, read source context for each finding, apply senior Rust reviewer expertise, produce before/after fixes, verify score improvement. Triggers on "scan", "health check", "rust-doctor", "code quality", "audit this Rust project".
skill-creator
Interactive guide for creating new skills (or updating existing skills) that extend Claude's capabilities with specialized knowledge, workflows, or tool integrations. Walks the user through use case definition, frontmatter generation, instruction writing, and validation. Use when user asks to create a new skill, build a skill, update an existing skill, says "skill-creator", "create a skill for", "build a skill that", or wants help designing skill structure and content. Do NOT use for general prompting questions or non-skill configuration tasks.
thermo-nuclear-code-quality-review
Run an extremely strict maintainability review for abstraction quality, giant files, and spaghetti-condition growth. Use for a thermo-nuclear code quality review, thermonuclear review, deep code quality audit, or especially harsh maintainability review.
wayfinder
Plan a huge chunk of work — more than one agent session can hold — as a shared map of investigation tickets on your issue tracker, and resolve them one at a time until the way to the destination is clear.
write-prd
Fully autonomous research-informed PRD generator. Researches the domain, makes all design decisions based on research + codebase context, then produces a complete PRD with epics, stories, acceptance criteria, quality gates, and a JSON status tracking file. Invoke with /write-prd [feature description].
writing-great-skills
Reference for writing and editing skills well — the vocabulary and principles that make a skill predictable.
handoff
Compact the current conversation into a handoff document for another agent to pick up.
ui-skills-root
Use before UI-related work to select the smallest useful UI Skills context through the ui-skills CLI.
baseline-ui
Quickly deslop UI code by fixing spacing, hierarchy, typography, and small layout issues. Use when the interface needs a fast cleanup or polish pass.
better-auth-best-practices
Configure Better Auth server and client, set up database adapters, manage sessions, add plugins, and handle environment variables. Use when users mention Better Auth, betterauth, auth.ts, or need to set up TypeScript authentication with email/password, OAuth, or plugin configuration.
better-auth-security-best-practices
Configure rate limiting, manage auth secrets, set up CSRF protection, define trusted origins, secure sessions and cookies, encrypt OAuth tokens, track IP addresses, and implement audit logging for Better Auth. Use when users need to secure their auth setup, prevent brute force attacks, or harden a Better Auth deployment.
better-colors
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.
better-typography
Web typography from choosing fonts to spacing, wrapping and accessibility. Use when picking or pairing typefaces, configuring variable fonts or OpenType features, setting up a type scale, checking heading hierarchy, styling text in components, truncating text, styling underlines, selection, placeholders or carets, or reviewing frontend code for typography. Triggers on typography, fonts, font formats, woff2, variable fonts, font-weight, opentype, font-feature-settings, letter-spacing, line-height, type scale, heading hierarchy, heading levels, tabular numbers, text-wrap, truncation, line clamp, underlines, text-decoration, text selection, iOS input zoom, font smoothing, text contrast, measure, line length, text-box, smart punctuation, drop cap.
better-ui
Design engineering principles for making interfaces feel polished. Use when building UI components, reviewing frontend code, implementing animations, hover states, shadows, borders, micro-interactions, enter/exit animations, or any visual detail work. Triggers on UI polish, design details, "make it feel better", "feels off", stagger animations, border radius, optical alignment, image outlines, box shadows.
clerk-cli
Operate Clerk from a coding-agent terminal with the official clerk CLI and bundled Backend API helpers. Use when the agent needs to inspect or manage Clerk applications, users, organizations, memberships, invitations, sessions, impersonation, JWT templates, instance configuration, allowlists, blocklists, domains, OAuth applications, SAML connections, webhooks, or Clerk tokens; invoke clerk-cli or the Clerk CLI; diagnose Clerk authentication or project linking; call the Clerk Backend API; or translate a legacy Clerk MCP management workflow to shell commands. Do not use for application runtime integration through Clerk SDKs, frontend sign-in flows, continuous monitoring, or Clerk MCP server configuration.
code-review
Review the changes since a fixed point (commit, branch, tag, or merge-base) along two axes — Standards (does the code follow this repo's documented coding standards?) and Spec (does the code match what the originating issue/PRD asked for?). Runs both reviews in parallel sub-agents and reports them side by side. Use when the user wants to review a branch, a PR, work-in-progress changes, or asks to "review since X".
codebase-design
Shared vocabulary for designing deep modules. Use when the user wants to design or improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable or AI-navigable, or when another skill needs the deep-module vocabulary.
create-auth
Scaffold and implement authentication in TypeScript/JavaScript apps using Better Auth. Detect frameworks, configure database adapters, set up route handlers, add OAuth providers, and create auth UI pages. Use when users want to add login, sign-up, or authentication to a new or existing project with Better Auth.
diagnosing-bugs
Diagnosis loop for hard bugs and performance regressions. Use when the user says "diagnose"/"debug this", or reports something broken/throwing/failing/slow.
domain-modeling
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.
email-and-password-best-practices
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.
find-docs
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 training data may not reflect recent API changes or version updates. Always use for: API syntax questions, configuration options, version migration issues, "how do I" questions mentioning a library name, debugging that involves library-specific behavior, setup instructions, and CLI tool usage. Use even when you think you know the answer -- do not rely on training data for API details, signatures, or configuration options as they are frequently outdated. Always verify against current docs. Prefer this over web search for library documentation and API details.
find-skills
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.
implement-epic
Implement one complete PRD epic (`EP-NNN`) through dependency-ordered story slices, one consolidated validation pass, risk-triggered review, and status roll-up. Use when asked to implement an epic, execute an EP-NNN from a PRD, or progress a PRD epic end to end without story-by-story session overhead.
make-interfaces-feel-better
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 better", "feels off", stagger animations, border radius, optical alignment, font smoothing, tabular numbers, image outlines, box shadows.
meta-code
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 for simple code edits, reproduced bug fixes, or implementing an already-decided specification.
meta-debug
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 debug, diagnose, or fix a concrete failure. Do not use for feature implementation, general code review, speculative refactoring, or questions without an observed failure.
neon-cli
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 Management API gaps. Use when the agent needs to inspect, query, or modify a Neon database; create, restore, reset, diff, or delete branches; run migrations; manage Neon projects or roles; or when the user says neon-cli, neonctl, query my Neon DB, create a Neon branch, or list my Neon projects. Do not use for application runtime integration with Neon, ORM schema design, continuous monitoring, or Neon MCP server configuration.
oklch-skill
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.
organization-best-practices
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.
posthog-cli
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 resources, CDP functions, LLM analytics, organizations, or projects; run HogQL or typed analytics queries; upload source maps or debug symbols; translate a PostHog MCP workflow; or when the user says posthog-cli, PostHog CLI, PostHog API, HogQL, query my PostHog data, or manage my PostHog flags. Do not use for application runtime instrumentation through PostHog SDKs, continuous polling, PostHog MCP server configuration, or dashboard-only billing and instance administration.
resend-cli
Operate Resend from a coding-agent terminal with the official resend-cli and bundled REST helpers. Use when the agent needs to send, schedule, inspect, forward, or cancel emails; manage inbound email, domains, API keys, contacts, contact properties, segments, topics, broadcasts, templates, webhooks, automations, events, suppression entries, or API logs; diagnose Resend authentication or delivery; invoke resend-cli; or translate a Resend MCP workflow to shell commands. Do not use for application runtime integration through a Resend SDK, continuous monitoring, non-Resend email providers, or Resend MCP server configuration.
review-epic
Review and correct one already-implemented PRD epic (`EP-NNN`) as a single unit across its dependency-ordered child stories, with risk-profiled auditing, one consolidated verification pass, and status roll-up. Use when asked to review an epic, validate an implemented EP-NNN, or replace story-by-story review with one epic-level session.
two-factor-authentication-best-practices
Configure TOTP authenticator apps, send OTP codes via email/SMS, manage backup codes, handle trusted devices, and implement 2FA sign-in flows using Better Auth's twoFactor plugin. Use when users need MFA, multi-factor authentication, authenticator setup, or login security with Better Auth.
ui-ux-pro-max
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.
vercel-cli
Operate Vercel from a coding-agent terminal with the official Vercel CLI and bundled REST helpers. Use when the agent needs to inspect or manage Vercel teams, projects, deployments, build or runtime logs, environment variables, domains, aliases, Edge Config stores, webhooks, deployment-protection bypass tokens, log drains, promotions, rollbacks, or redeployments; when the user asks to deploy to Vercel, diagnose a Vercel deployment, check Vercel logs, manage Vercel environment variables, or invoke vercel-cli; or when translating a Vercel MCP workflow to shell commands. Do not use for authoring application code that merely runs on Vercel, application runtime integration through @vercel/sdk, continuous monitoring, or Vercel MCP server configuration.
paneflow-conductor
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, Gemini, ...) that are open in Paneflow.
implement
Implement a piece of work based on a spec or set of tickets.
context7-mcp
This skill should be used when the user asks about libraries, frameworks, API references, or needs code examples. Activates for setup questions, code generation involving libraries, or mentions of specific frameworks like React, Vue, Next.js, Prisma, Supabase, etc.
grilling
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.
research
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.
Bio shown is the top-scored skill's repo description as a fallback — real GitHub bios land in a future update.