Skills

P

project-brain

neusis-ai-org / project-brain-skill

Access and ground work in a separate Project Brain knowledge repository through the authenticated GitHub CLI. Use at the start of substantive work in any Git repository to check its root for `.project-brain.json`; when the marker exists, using this skill and consulting the brain is mandatory before planning, implementation, diagnosis, review, documentation, or project answers. Also use when explicitly asked for Project Brain context, decisions, requirements, terminology, source-system records, or knowledge-graph output.

P

prototype

ilteoood / harness

Build a throwaway prototype to answer a design question. Use when the user wants to sanity-check whether a state model or logic feels right, or explore what a UI should look like

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python-best-practices

somnio-software / somnio-ai-tools

Execute a micro-level Python code quality audit. Validates code against live GitHub standards for typing, code style, function design, data validation, error handling, module structure, and testing. Produces a detailed violations report with prioritized action plan. Use when the user asks to check Python code quality, validate best practices, or review Python code standards. Triggers on: 'python best practices', 'python code quality', 'code review', 'python standards', 'type hints review', 'pytest review', 'pydantic validation'.

R

r3f-geometry

bbeierle12 / skill-mcp-claude

BufferGeometry creation, built-in geometries, custom geometry with buffer attributes, instanced meshes for rendering thousands of objects, and geometry manipulation. Use when creating custom shapes, optimizing with instancing, or working with vertex data directly.

R

rationale

noobygains / godmode

Use when the user asks for new work such as a feature, component, integration, service or dependency, especially when the request names a solution instead of a problem, the scope looks larger than the user may expect, or the motivation is that other products have it

R

react-shadcn

fusengine / claude-plugins

shadcn/ui for React with TanStack Form. Use when building UI components, forms, dialogs, tables, toasts, or accessible components.

R

readme-updates

motormetrics / motormetrics

Maintain README files with setup instructions, features, tech stack, and usage examples. Use when updating project documentation, adding new features, improving onboarding, or creating READMEs for new packages.

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reducing-entropy

joshuadavidthomas / agent-skills

Use when evaluating designs, reviewing code, or refactoring - measures success by total code in the final codebase, not effort to get there. Bias toward deletion.

R

refactoring-code

dralgorhythm / claude-agentic-framework

Improve code structure without changing behavior. Use when code is hard to read, modify, or test. Covers Extract Method, Rename, and other safe refactorings.

R

release

glebis / claude-skills

Cut a software release and maintain a tiered compatibility policy. Use when the user wants to release, ship a version, bump the version, tag a release, write a changelog, or update COMPATIBILITY. Config-driven via release.config.json; bumps version files, runs a readiness gate, updates COMPATIBILITY.md tiers and deprecations, tags (→ release workflow), and reports closed issues. Teaches the underlying standards as it runs.

R

remix-agent-publish

farworld-labs / remix-skills

Build and publish Remix games with the current Remix toolchain. Use when work touches the official Remix CLI, MCP server, REST publishing APIs, or the @remix-gg/sdk game runtime.

R

remotion-best-practices

midudev / autoskills

Router for all Remotion skills

R

research-codebase

jurgendn / agent-skills

Set up and maintain a research-experiment harness so experiments run fast and every paper number traces to one command. Use when starting a new project, running a sweep, aggregating runs into a paper table, or cleaning up a codebase that has become hard to navigate. Trigger on "how should I structure my code", "set up my project", "organize my experiments", "starting a new paper", "run all these configurations", "collect my results into a table", "my code is getting messy", "which run produced this number", or "I inherited this codebase". Built for researchers who are strong in the mathematics and weak in software: it fixes a pipeline contract up front so adding an experiment is one line in a list, never an edit to shared code. Not for designing the training loop itself (pytorch-training-recipe / jax-training-recipe), reproducing one paper's method (paper-to-code), choosing which experiment to run or diagnosing overfitting (experiment-design), or auditing a released artifact (reproducibility-audit).

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reverse-engineering

hypnguyen1209 / offensive-claude

Use when reverse-engineering a binary or firmware — static triage + decompilation (Ghidra/IDA/Binary Ninja), dynamic instrumentation (GDB/Frida 17/angr), anti-reversing & packer bypass, OLLVM/VM deobfuscation, UEFI/BIOS RE & Secure Boot research, patch-diffing for n-days

R

riverpod-from-provider

serverpod / skills-registry

Migrate from package:provider to Riverpod; ChangeNotifierProvider, ProxyProvider to ref.watch, context.watch to ref.watch, ConsumerWidget, incremental migration, family and autoDispose. Use when the user is migrating from Provider to Riverpod, or asks about Provider vs Riverpod, or how to replace ProxyProvider/ChangeNotifierProvider.

R

roblox-core

flatbedj / roblox-skills

Use for foundational Roblox experience development: deciding what runs on the client or server, where scripts and modules belong, how to structure reusable code, and how to handle everyday services, attributes, bindables, workspace objects, input, camera, raycasts, collisions, and CFrame-based gameplay scripting in Studio.

R

roblox-toolchain

afrxo / roblox-agent-skills

Filesystem-based Roblox development with Rojo + Wally + Luau LSP + StyLua + selene. Use when setting up, modifying, or debugging .project.json sync, package manifests, toolchain pinning, sourcemap regen, editor integration, CI builds, or any filesystem-to-DataModel question. Tooling layer only — language rules live in luau-expert; runtime behavior lives in roblox-dev; UI libraries live in roblox-ui.

R

rollup

partme-ai / full-stack-skills

Provides comprehensive guidance for Rollup bundler including configuration, plugins, code splitting, tree shaking, and library bundling. Use when the user asks about Rollup, needs to bundle libraries, optimize output, or configure Rollup for production builds.

R

rust-tauri-backend

xiaolai / vmark

Implement or modify VMark's Rust/Tauri backend. Use when adding Tauri commands, menu items, filesystem integration, or platform behaviors in src-tauri.

R

rust-wasm

pluginagentmarketplace / custom-plugin-rust

Master WebAssembly with Rust - wasm-pack, wasm-bindgen, and browser integration

S

sc-log-fix

tony363 / superclaude

Analyze application logs, identify errors, perform root cause analysis, and interactively fix issues with a learned knowledge base. Use when debugging from logs, triaging errors, or fixing recurring issues.

S

scrape-plan

zytedata / skills

Plan a web scrape and author a validated extraction spec — explore a detail page, discover fields, confirm the schema, then validate it with more pages, HTML-variant comparison, extracted values, and an optional browser review, and present the plan for approval.

Turns a screenshot, mockup, Figma export, or photo of a UI into working front-end code—React + Tailwind CSS v4 by default, or Next.js, Vue, or plain HTML/CSS—matching layout, spacing, colors, and typography, then renders the result and compares it against the image to close visual gaps. Use whenever the user shares an image of a website, app screen, dashboard, component, or wireframe and wants it built, cloned, recreated, or “made real,” or says “code this up,” “build this design,” or “match this screenshot”

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secrets-management

autumnsgrove / lattice

Manages API keys, credentials, and sensitive configuration using secrets.json patterns with environment variable fallbacks. Use when working with API keys, credentials, .env files, or any sensitive configuration.

S

sentry-instrument

getsentry / plugin-claude

Instrument an application with Sentry — detect the platform, install and initialize the SDK if needed, and wire up any signal — error monitoring, tracing/performance, logging, metrics, profiling, session replay, user feedback, cron check-ins, uptime monitors for the deployed app, and AI/LLM monitoring (agent runs, token cost, and conversations for OpenAI, Anthropic, Vercel AI, LangChain, Google GenAI, Pydantic AI, Laravel AI, Mastra, Eve, Flue, Pi Durable, the Cloudflare Agents SDK, and Workers AI). Use to add Sentry to a project or to capture more than errors.

S

setup-api-key

bolna-ai / skills

Generate, store, and verify a Bolna API key for BOLNA_API_KEY. Use when starting a Bolna project, configuring authentication, seeing 401 or 403 errors, or checking wallet and concurrency with the user API.

S

setup-fastlane

greenstevester / fastlane-skill

Set up Fastlane for iOS/macOS app automation

S

setup-skills

c0nant / c-skills

Configure this repo for the engineering skills, set up its issue tracker, triage label vocabulary, domain doc layout, and project Claude Code permissions that deny destructive git. Run once before first use of the other engineering skills.

S

shell-history

gkwa / volcanicviper

Search shell history using atuin. Use when the user mentions searching shell history, finding a past command, or recalling a URL or tool invocation from the terminal.

Move unlabeled and needs-triage issues through inbox states and write agent-ready briefs, on GitHub, Linear, Jira, or local files. Use when asked to sift the inbox, triage issues, show what needs attention, list the shortcuts or deferred limits marked in the code and file them as tickets, or /sift. Pass you-pick to triage without waiting for answers

S

signals-migration-6-to-7

rodydavis / signals.dart

Detailed guidelines, patterns, and rules for migrating codebases from signals.dart version 6.x to version 7.x.

S

signing-entitlements

openai / plugins

Inspect macOS signing, entitlements, and Gatekeeper issues. Use when diagnosing code signing, sandbox, hardened runtime, or trust failures.

S

smartlead-api

growthenginenowoslawski / coldoutboundskills

Smartlead API endpoint reference and patterns. Use for any Smartlead campaign, lead, email account, analytics, or inbox operation. Covers auth, rate limiting, and all commonly used endpoints.

S

spacetimedb-clients

danmossa / spacetimedb-skills

Use when working with general SpacetimeDB client SDK concepts: generated bindings, connection lifecycle, identity, local cache, subscriptions, subscription semantics, reducer invocation, and update callbacks. Triggers on: client SDK, codegen, generated bindings, DbConnection, subscribe, local cache, reducer invocation, update callback.

S

speckit-initial

full-stack-skills / speckit-skills

Run `specify init` in the current or target directory to bootstrap a Spec Kit project (pull .specify/ and slash commands); supports multiple AI agents and --script sh/ps. Use when the user says "initialize Spec Kit project", "specify init", or "set up Spec Kit in this repo".

S

speckit-install

full-stack-skills / speckit-skills

Install the Specify CLI on the host machine (uv tool install or uvx one-time); supports multiple OS, persistent or one-time install, and corporate or restricted-network environments. Use when the user says "install Spec Kit", "install Specify CLI", or "specify command not found".

S

state-management

jmsktm / claude-settings

Expert guide for React state management with Zustand, Context, and modern patterns. Use when managing global state, forms, complex UI state, or optimizing re-renders.

S

static-seo

jdevalk / skills

Audits and improves SEO for static HTML sites. Use when the user asks to audit, set up, or improve SEO on a static site (Hugo, Jekyll, 11ty, Gatsby, Next.js static export, hand-rolled HTML, or `wp-static-clone` output), or mentions head metadata, structured data, JSON-LD, sitemaps, IndexNow, Open Graph images, schema endpoints, NLWeb, hreflang, or search engine indexing for a static site. For Astro projects, use `astro-seo` instead — its recipes produce less hand-rolled boilerplate by routing through `@jdevalk/astro-seo-graph`.

S

statusline-config

sd0xdev / sd0x-harness

Customize Claude Code statusline. Use when: user says 'statusline', 'status line', 'customize statusline', 'modify statusline', 'statusline settings', 'statusline theme', 'change theme', 'color scheme', wants to add/remove/change segments (cost, git, model, context), switch color themes (catppuccin, dracula, nord), or asks what can be shown in the statusline.

S

style-anchors-collection

validkeys / sherpy

Collects and documents exemplar code patterns as style anchors between technical requirements and implementation planning. Creates a reusable library of code examples with usage guidelines that implementation-planner references in task instructions to prevent architectural drift.

S

svelte-awesome

full-stack-skills / svelte-skills

Svelte 5 onboarding and navigation skill. Load this entry skill when the user needs an overview of Svelte 5, wants to choose a suitable learning path, or needs this skill's 8 sub-skills to work together.

S

svg-icon-best-practice

forge-town / skills

Must follow when managing or adding SVG icon components in a React TypeScript project, ensuring naming, wrapping approach, and export conventions follow the project's standards.

S

swan-design

autumnsgrove / lattice

Craft elegant technical specifications with ASCII artistry, flow diagrams, and the Grove voice. The swan glides with purpose—vision first, then form, then perfection. Use when creating specs, reviewing documents, or transforming technical plans into storybook entries.

S

swift-valkey

wendylabsinc / claude-skills

Expert guidance on using Valkey and Redis with Swift. Use when developers mention: (1) Valkey or Redis in Swift, (2) valkey-swift library, (3) RESP protocol or RESP3, (4) Redis cluster routing or hash slots, (5) pub/sub or subscriptions, (6) Redis transactions or MULTI/EXEC, (7) caching with Redis.

S

swiftui-pro

mengto / skills

Comprehensively reviews SwiftUI code for best practices on modern APIs, maintainability, and performance. Use when reading, writing, or reviewing SwiftUI projects.

S

syncfusion-blazor-pdf-viewer

syncfusion / pdf-viewer-sdk-skills

Implements Syncfusion Blazor PDF Viewer (SfPdfViewer) for viewing and editing PDF documents in Blazor applications. Use this when working with PDF rendering, annotation, text search, form filling, or document navigation in Blazor.

S

syncfusion-javascript-accumulation-chart

syncfusion / javascript-ui-controls-skills

Implements Syncfusion JavaScript accumulation charts (Pie, Doughnut, Funnel, Pyramid) for proportional and percentage-based visualizations. Use when displaying categorical or proportional data. Covers legend and label configuration, interactivity, accessibility, and customization. Works with TypeScript (modules) and JavaScript (CDN/ES5).

S

syncfusion-javascript-rich-text-editor

syncfusion / javascript-ui-controls-skills

Implements the Syncfusion Rich Text Editor and Markdown Editor using TypeScript (ej2-richtexteditor). Supports both HTML (WYSIWYG) and Markdown modes via editorMode on a single RichTextEditor class. Use this skill for toolbar setup, image/media/table handling, inline or iframe editing, AI assistant, smart editing, import/export, and all content editor scenarios.

S

syncfusion-javascript-scheduler

syncfusion / javascript-ui-controls-skills

Implement the Syncfusion Essential JS 2 TypeScript Scheduler (Schedule) component for event and appointment management. Use this when working with scheduling interfaces, calendar views, appointment CRUD operations, or resource management. This skill covers scheduler setup, views configuration, appointments handling, recurring events, resource scheduling, timeline views, editor templates, exporting functionality, timezone support, styling, and accessibility features.

S

syncfusion-vue-chat-ui

syncfusion / vue-ui-components-skills

Implement the Syncfusion Vue Chat UI component for Vue chat interfaces, messaging applications, conversational UI, chat widgets, real-time messaging, user-to-user communication, bot integrations, customer support chat, collaborative messaging, instant messaging features, chat rooms, or when user mentions "chat ui", "chat component", "messaging interface", "conversation view", or @syncfusion/ej2-vue-interactive-chat package.

S

syncfusion-vue-data-manager

syncfusion / vue-ui-components-skills

Implements Syncfusion Vue DataManager for local/remote binding, CRUD, querying, caching, and middleware. Supports JsonAdaptor, ODataAdaptor, ODataV4Adaptor, UrlAdaptor, WebApiAdaptor, WebMethodAdaptor, RemoteSaveAdaptor, GraphQLAdaptor, CustomDataAdaptor, and CustomAdaptor. Covers Query class, filtering, sorting, paging, grouping, persistence, offline mode, caching, and error handling.

S

syncfusion-vue-themes

syncfusion / vue-ui-components-skills

Use this skill when users need to apply themes, customize appearance, switch dark mode, use CSS variables, configure icons, or modify visual styling for Syncfusion Vue components. Covers icon library, size modes, and Theme Studio integration.

T

tailing-build-output

revitalb-port / skills-registry-demo

Monitor a build process (webpack, turbo, docker) for warnings and errors as they stream. Summarize issues and fix them before the build finishes

T

tailwind-setup

gigs-slc / react-native-skills

Set up Tailwind CSS v4 in Expo with react-native-css and NativeWind v5 for universal styling

T

tailwind-ui

omer-metin / skills-for-antigravity

Expert knowledge for Tailwind CSS styling and component patternsUse when "tailwind, tailwindcss, utility classes, responsive design, dark mode, styling, css classes, tailwind, css, styling, ui, responsive, dark-mode, components" mentioned.

T

tailwindcss-development

spatie / freek.dev

Styles applications using Tailwind CSS v4 utilities. Activates when adding styles, restyling components, working with gradients, spacing, layout, flex, grid, responsive design, dark mode, colors, typography, or borders; or when the user mentions CSS, styling, classes, Tailwind, restyle, hero section, cards, buttons, or any visual/UI changes.

T

team-issue

catlog22 / claude-code-workflow

Unified team skill for issue resolution. Uses team-worker agent architecture with role directories for domain logic. Coordinator orchestrates pipeline, workers are team-worker agents. Triggers on "team issue".

T

technical-seo

gtmagents / gtm-agents

Use when diagnosing crawl/index issues, performance regressions, or structured

T

techstack

keejkrej / based-skills

Default product-domain stack guidance — frontend, backend, desktop, agent, scientific, static sites, and cross-surface contracts. Covers React, Effect Atom, TanStack Router, Effect Platform on Bun, Astro, coss-ui, Tailwind v4, Turborepo, Expo, NativeWind, React Native Reusables, FastAPI, Axum, Electron, CMake/Qt/VTK/ITK, and contracts (Effect Schema, OpenAPI, AsyncAPI). Use when choosing libraries, runtimes, architecture, refactoring stack, or comparing frameworks.

Send and receive SMS/MMS, handle opt-outs and delivery webhooks. Use for notifications, 2FA, or messaging apps