Claude Skills by nuroctane

Use when the user explicitly wants autonomous progress without routine clarification stops: "plow ahead", "do not stop", "use your best judgment", "keep going until done", "finish while I am away", "do not ask questions unless truly blocked", or similar. Convert ordinary ambiguity into stated assumptions, proceed through implementation and validation, stop only for true blockers, and end with a clear recap of decisions, changes, verification, and residual risk.

Audit vercel-plugin performance on real-world projects. Extracts tool calls from Claude Code conversation logs, tests hook matching against actual inputs, identifies pattern coverage gaps, and checks plugin cache staleness. Use when asked to audit, test, or investigate plugin skill injection on a real project.

Local-first shared memory for AI agents (engrams + episodes). Use for preferences, corrections, conventions, and session learnings that must persist across tools and sessions.

Final craft pass applying the compound details from the polish checklist — micro-typography, spacing rhythm, hover states, and a signature detail — directly to code. Use when the surface is functionally complete but feels unfinished, or when the user says \"polish this\" / \"it looks generic\" / \"add the final touches\". Invoke when the user asks for polish on their UI, or mentions 'polish' alongside design / UI / frontend work.

High-end dark aesthetic with bold headings, monochromatic palette, and premium feel for premium brand experiences.

Prelude bootstrapping for TypeScript. Use when creating or rebuilding a prelude.ts from ambient generic helpers and types.

Apple-inspired premium aesthetic with precise spacing, modern typography, and a refined, polished visual language.

Polished, business-ready design with modern typography, structured layouts, and a trustworthy visual identity.

Dynamic, vibrant style with thick borders, geometric shapes, high-contrast colors, and expressive typography conveying motion and vitality.

Systematically QA test a web application and fix bugs found. (gstack)

Runs metrics queries against Axiom MetricsDB via scripts. Discovers available metrics, tags, and tag values. Use when asked to query metrics, explore metric datasets, check metric values, or investigate OTel metrics data.

Use when adding or following the red/yellow/green final status block convention for agent responses, especially by installing managed AGENTS.md or CLAUDE.md instructions.

Tone down visual noise — lowers variance and motion, simplifies layout and color weight, keeps hierarchy clear. Use when the UI feels loud, busy, or over-designed, or when the user says \"quieter\", \"more restrained\", \"simpler\", or \"tone it down\". Invoke when the user asks for quieter on their UI, or mentions 'quieter' alongside design / UI / frontend work.

React best-practices reviewer for TSX files. Triggers after editing multiple TSX components to run a condensed quality checklist covering component structure, hooks usage, accessibility, performance, and TypeScript patterns.

Guide for implementing smooth, native-feeling animations using React's View Transition API (`<ViewTransition>` component, `addTransitionType`, and CSS view transition pseudo-elements). Use this skill whenever the user wants to add page transitions, animate route changes, create shared element animations, animate enter/exit of components, animate list reorder, implement directional (forward/back) navigation animations, or integrate view transitions in Next.js. Also use when the user mentions v...

Use when implementing, integrating, upgrading, debugging, or answering anything involving third-party APIs, libraries, frameworks, CLIs, cloud services, model/provider SDKs, fast-moving product behavior, user requests for latest/current/official behavior, unfamiliar repo docs/specs, errors that may indicate API drift, or high-stakes auth, security, billing, data, migration, deployment, compliance, or privacy behavior. Forces Codex to web-search for current official docs and read primary docs ...

Redesign an existing site or app without losing what already works — audits the current surface first, classifies what to preserve (brand, IA, SEO, content), picks a refresh/reskin/rebuild scope, then modernizes deliberately. Use when the user says \"redesign\", \"modernize this site\", \"refresh the UI\", \"make this look current\", or points at an existing page/URL they want improved rather than rebuilt from scratch. Invoke when the user asks for redesign on their UI, or mentions 'redesign'...

Carefully curated, modern minimal style with elegant serif typography and understated, sophisticated palettes.

Release vercel-plugin — run gates, bump version, generate artifacts, commit, and push. Use when asked to "release", "ship", "bump and push", or "cut a release".

Record a learned design constraint from a correction into the project brief. Invoke when the user asks for remember on their UI, or mentions 'remember' alongside design / UI / frontend work.

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.

Use when you need to resolve an in-progress git merge/rebase conflict.

Searches, retrieves, and synthesizes official Google developer documentation across Google Cloud, AI/Gemini, Android, Chrome, Web, Flutter, Go, Firebase, and other Google developer platforms. Integrates with the Developer Knowledge MCP server (search_documents, get_documents, answer_query) or the Developer Knowledge REST API fallback. Use when searching for gcloud CLI commands, API syntax, IAM permissions, official documentation, architectural comparisons, or product choice overviews. Don't u...

Conduct a retrospective on a coding session.

Reviews animation and motion code against a high craft bar derived from Emil Kowalski's design engineering philosophy. Default to flagging; approval is earned.

Review a proposed Agent Skill for structural validity and content quality before publishing. Runs the skill-validator CLI to check for structural issues, scores the skill with an LLM judge, and interprets results to advise SMEs on what to address. Use when a user wants to review, validate, or quality-check an Agent Skill.

Retrieve recent local Clips Rewind context when the user says "Look at Rewind," asks what just happened, or refers to something they recently said or saw.

A playful, joyful, two-color risograph print aesthetic built on a single warm off-white paper surface running through every section

App dashboard with purple-themed aesthetic, top-bar navigation, card-based layouts, and developer-first workflows.

Vercel Routing Middleware guidance — request interception before cache, rewrites, redirects, personalization. Works with any framework. Supports Edge, Node.js, and Bun runtimes. Use when intercepting requests at the platform level.

Agent meta-harness: vector memory, swarm coordination, hive-mind, hooks. Use for multi-agent orchestration patterns, semantic memory search, and self-learning trajectories.

Vercel Runtime Cache API guidance — ephemeral per-region key-value cache with tag-based invalidation. Shared across Functions, Routing Middleware, and Builds. Use when implementing caching strategies beyond framework-level caching.

Use when porting a Cloudflare Sandbox app from stable @cloudflare/sandbox to @cloudflare/sandbox@next (Sandbox SDK 1.0 preview), or when the user asks to migrate or upgrade to Sandbox 1.0 / @next. Not for day-to-day stable work (sandbox-stable) or new @next apps (sandbox-next).

Use when building or changing Cloudflare Sandbox apps on @cloudflare/sandbox@next (Sandbox SDK 1.0 preview)—code execution, AI runners, interpreters, CI-like jobs, terminals, files, mounts, tunnels, preview URLs, lifecycle, or errors. Not for the default stable package (use sandbox-stable) or for porting stable to @next (use sandbox-migrate-to-next).

Use when building or changing Cloudflare Sandbox apps on the current stable @cloudflare/sandbox package (default npm tag)—commands, sessions, files, ports, tunnels, terminals, bridge, production, or deprecated-API cleanup while staying on stable. Not for @cloudflare/sandbox@next (use sandbox-next) or for porting to 1.0 (use sandbox-migrate-to-next).

Analyze this repository and publish a shareable "codebase scan" map to foglamp.dev — architecture, AI usage, tools, and flows. You produce only a small JSON object; a fixed renderer draws the map.

Turn any ordered process into a data-driven vertical or horizontal scroll story with a base line, progress fill, active step states, responsive collapse, semantic fallback, and reduced-motion behavior. Use for onboarding, checkout, roadmaps, recipes, case studies, service processes, histories, or narratives where progress through the sequence should become visible while scrolling.

Build reversible scroll-controlled visual transformations with a pinned or sticky stage, normalized progress, and video, image-sequence, canvas, SVG, or DOM renderers. Use for hero transformations, product assembly, interface state walkthroughs, object rotation, diagrams, or photo sequences that must move forward and backward with native scrolling.

Reveal marked-up text word by word as scroll progress advances, while preserving semantic inline links, emphasis, responsive line wrapping, and reduced-motion readability. Use for headlines, quotes, manifestos, product statements, onboarding messages, or editorial passages where scrolling should pace comprehension rather than simulate typing.

Turn an article, case study, brand narrative, product journey, or long-form story into a cinematic scroll-driven landing page using one of three renderers: scrubbed video, a real-time Three.js world, or semantic HTML/SVG data and typography. Use when the user asks for a scroll world, fly-through landing page, article-to-website transformation, animated planet, data scrollytelling, video-scrubbed page, connected visual journey, or story-led alternative to ordinary stacked sections.

Full spec-driven pipeline — walks brief → tokens → shape (spec) → craft (build) → converge → ship in one guided run. Writes `.ui-craft/spec.md`. Run when starting a net-new surface from scratch. Invoke when the user asks for sddesign on their UI, or mentions 'sddesign' alongside design / UI / frontend work.

SDFormat/SDF model and world authoring, validation, and simulator handoff. Use for `.sdf` files, SDFormat XML, models, worlds, links, joints, poses, frames, inertials, visual/collision geometry, mesh URIs, sensors, lights, physics, plugins, includes, Gazebo, static SDF review, or simulator-specific metadata. Do not use for signed-distance-field geometry.

Hardens code against vulnerabilities. Use when handling user input, authentication, data storage, or external integrations. Use when building any feature that accepts untrusted data, manages user sessions, or interacts with third-party services. Use when personal data or privacy compliance (GDPR, CCPA) is involved.

Router for deception-based active defense against AI-agent attackers of DeFi protocols: game theory of honeypots, the agentic attack loop and where to intercept it, lawful bounds of sabotage-by-misdirection, and pointers to the play libraries (contract honeypots, recon-surface poisoning, attacker identification). Use for 'how do I defend my protocol against rogue agents', deception program design, or tripwire strategy. Load one reference slice. Lawful/defender-owned surfaces only.

Audit blockchain node clients (Go, Rust, C/C++) for P2P, consensus, RPC, and memory-safety issues. Use for client contest repos (Firedancer-class) and node source. Prefer DarkNavy client-auditor when installed.

Pre-deployment security audit of Solidity Foundry projects (Slither, Aderyn, Mythril, forge fuzz/invariants, key hygiene). Use when writing, reviewing, testing, or deploying Solidity/Foundry contracts or DeFi/Web3 code.

Cyfrin BattleChain and Safe Harbor whitehat flow: deploy to the pre-mainnet L2, request attack mode, read on-chain bounty terms. Use with Cyfrin/solskill. Lawful attack-mode only on contracts that opted in.

Write in-scope smart-contract contest and Immunefi bounty reports: severity, impact, root cause, local Foundry test, fix. Use for Code4rena, Sherlock, Cantina, Hats, Immunefi. No live exploits.

Current-year smart-contract security briefing: what loss classes dominate right now, OWASP Smart Contract Top 10 mapping, audit tooling status, and new attack surfaces (EIP-7702 drainers, DVN/verifier bridge configs, intents, RWA rails). Use for 'what should I check in 2026', scoping a review to current trends, or refreshing stale checklists. Lawful/in-scope only. Load one reference slice.

Onchain deception primitives and per-attack-vector deception plays for defending DeFi protocols against AI-agent attackers: decoy functions and tripwire storage, anti-simulation fork traps, bait funds and canaries, plus concrete play tables for every vulnerability class (T01-T40 EVM, S/M/C/K non-EVM, OPS ops-layer) and per-chain adaptations. Use to design tripwires for a protocol under active agentic recon. Lawful/defender-owned only. Load one reference slice.