3d-games

21.8k

davila7

3D game development principles. Rendering, shaders, physics, cameras.

unity-developer

18.0k

sickn33

Build Unity games with optimized C# scripts, efficient rendering, and proper asset management. Masters Unity 6 LTS, URP/HDRP pipelines, and cross-platform deployment.

G2 Legend Expert

12.5k

antvis

Expert skill for G2 legend development - provides comprehensive knowledge about legend rendering implementation, component architecture, layout algorithms, and interaction handling. Use when implementing, customizing, or debugging legend functionality in G2 visualizations.

gpui-context

10.5k

longbridge

Context management in GPUI including App, Window, and AsyncApp. Use when working with contexts, entity updates, or window operations. Different context types provide different capabilities for UI rendering, entity management, and async operations.

pdf

10.4k

openai

Use when tasks involve reading, creating, or reviewing PDF files where rendering and layout matter; prefer visual checks by rendering pages (Poppler) and use Python tools such as `reportlab`, `pdfplumber`, and `pypdf` for generation and extraction.

Cloudflare Browser

9.4k

cloudflare

Control headless Chrome via Cloudflare Browser Rendering CDP WebSocket. Use for screenshots, page navigation, scraping, and video capture when browser automation is needed in a Cloudflare Workers environment. Requires CDP_SECRET env var and cdpUrl configured in browser.profiles.

baoyu-cover-image

6.1k

JimLiu

Generates article cover images with 5 dimensions (type, palette, rendering, text, mood) combining 9 color palettes and 6 rendering styles. Supports cinematic (2.35:1), widescreen (16:9), and square (1:1) aspects. Use when user asks to "generate cover image", "create article cover", or "make cover".

baoyu Markdown to HTML

6.1k

JimLiu

Converts Markdown into styled HTML with WeChat-compatible themes. Supports syntax highlighting for code blocks, math rendering (KaTeX/MathJax), PlantUML diagrams, footnotes, alert/warning/info blocks, and infographic elements. Use this when a user asks for 'markdown to html', 'convert md to html', 'md to html', or needs polished, styled HTML output from Markdown.

release-testing

5.3k

mono

Run integration tests to verify SkiaSharp NuGet packages work correctly before publishing. Use when user asks to: - Test/verify packages before release - Run integration tests - Test on specific device (iPad, iPhone, Android emulator, Mac, Windows) - Verify SkiaSharp rendering works - Check if packages are ready for publishing - Run smoke/console/blazor/maui tests - Continue with release - Test version X Triggers: "test the release", "verify packages", "run tests on iPad", "check ios tests", "test mac catalyst", "run android tests", "continue", "test 3.119.2-preview.2".

antv-l7

4.0k

antvis

Comprehensive guide for AntV L7 geospatial visualization library. Use when users need to: (1) Create interactive maps with WebGL rendering (2) Visualize geographic data (points, lines, polygons, heatmaps) (3) Build location-based data dashboards (4) Add map layers, interactions, or animations (5) Process and display GeoJSON, CSV, or other spatial data (6) Integrate maps with AMap (GaodeMap), Mapbox, Maplibre, or standalone L7 Map (7) Optimize performance for large-scale geographic datasets

nuxt

3.8k

antfu

Nuxt full-stack Vue framework with SSR, auto-imports, and file-based routing. Use when working with Nuxt apps, server routes, useFetch, middleware, or hybrid rendering.

console-rendering

3.7k

github

Instructions for using the struct tag-based console rendering system in Go

graphics-api-hooking

2.7k

gmh5225

Guide for graphics API hooking and rendering techniques for DirectX, OpenGL, and Vulkan. Use this skill when working with graphics hooks, overlay rendering, shader manipulation, or game rendering pipeline analysis.

game-hacking-techniques

2.7k

gmh5225

Guide for game hacking techniques and cheat development. Use this skill when researching memory manipulation, code injection, ESP/aimbot development, overlay rendering, or game exploitation methodologies.

webf-async-rendering

2.4k

openwebf

Understand and work with WebF's async rendering model - handle onscreen/offscreen events and element measurements correctly. Use when getBoundingClientRect returns zeros, computed styles are incorrect, measurements fail, or elements don't layout as expected.

swiftui-performance-audit

2.1k

steipete

Audit and improve SwiftUI runtime performance from code review and architecture. Use for requests to diagnose slow rendering, janky scrolling, high CPU/memory usage, excessive view updates, or layout thrash in SwiftUI apps, and to provide guidance for user-run Instruments profiling when code review alone is insufficient.

swiftui-performance-audit

2.0k

Dimillian

Audit and improve SwiftUI runtime performance from code review and architecture. Use for requests to diagnose slow rendering, janky scrolling, high CPU/memory usage, excessive view updates, or layout thrash in SwiftUI apps, and to provide guidance for user-run Instruments profiling when code review alone is insufficient.

web-frameworks

1.8k

mrgoonie

Build modern full-stack web applications with Next.js (App Router, Server Components, RSC, PPR, SSR, SSG, ISR), Turborepo (monorepo management, task pipelines, remote caching, parallel execution), and RemixIcon (3100+ SVG icons in outlined/filled styles). Use when creating React applications, implementing server-side rendering, setting up monorepos with multiple packages, optimizing build performance and caching strategies, adding icon libraries, managing shared dependencies, or working with TypeScript full-stack projects.

mermaidjs-v11

1.8k

mrgoonie

Create diagrams and visualizations using Mermaid.js v11 syntax. Use when generating flowcharts, sequence diagrams, class diagrams, state diagrams, ER diagrams, Gantt charts, user journeys, timelines, architecture diagrams, or any of 24+ diagram types. Supports JavaScript API integration, CLI rendering to SVG/PNG/PDF, theming, configuration, and accessibility features. Essential for documentation, technical diagrams, project planning, system architecture, and visual communication.

pdf-form-filler

1.8k

openclaw

Fill PDF forms programmatically with text values and checkboxes. Use when you need to populate fillable PDF forms (government forms, applications, surveys, etc.) with data. Supports setting text fields and checkboxes with proper appearance states for visual rendering.

remotion-server

1.8k

openclaw

Headless video rendering with Remotion. Works on any Linux server - no Mac or GUI needed. Templates for chat demos, promos, and more.

remotion-video-toolkit

1.8k

openclaw

Complete toolkit for programmatic video creation with Remotion + React. Covers animations, timing, rendering (CLI/Node.js/Lambda/Cloud Run), captions, 3D, charts, text effects, transitions, and media handling. Use when writing Remotion code, building video generation pipelines, or creating data-driven video templates.

threejs-geometry

1.7k

CloudAI-X

Three.js geometry creation - built-in shapes, BufferGeometry, custom geometry, instancing. Use when creating 3D shapes, working with vertices, building custom meshes, or optimizing with instanced rendering.

rendering-conditional-render

1.7k

TheOrcDev

Use explicit ternary operators instead of && for conditional rendering. Apply when rendering values that could be 0, NaN, or other falsy values that might render unexpectedly.

rendering-hoist-jsx

1.7k

TheOrcDev

Extract static JSX elements outside components to avoid re-creation on every render. Apply when rendering static elements repeatedly or in lists.

rendering-animate-svg

1.7k

TheOrcDev

Wrap animated SVG elements in a div to enable hardware acceleration. Apply when animating SVG icons or elements, especially in 8-bit retro components with pixel art animations.

mermaid-studio

1.6k

tech-leads-club

Expert Mermaid diagram creation, validation, and rendering with dual-engine output (SVG/PNG/ASCII). Supports all 20+ diagram types including C4 architecture, AWS architecture-beta with service icons, flowcharts, sequence, ERD, state, class, mindmap, timeline, git graph, sankey, and more. Features code-to-diagram analysis, batch rendering, 15+ themes, and syntax validation. Use when users ask to create diagrams, visualize architecture, render mermaid files, generate ASCII diagrams, document system flows, model databases, draw AWS infrastructure, analyze code structure, or anything involving "mermaid", "diagram", "flowchart", "architecture diagram", "sequence diagram", "ERD", "C4", "ASCII diagram". Do NOT use for non-Mermaid image generation, data plotting with chart libraries, or general documentation writing.

Excalidraw Studio

1.6k

tech-leads-club

Generate Excalidraw diagrams from natural-language descriptions. Outputs .excalidraw JSON files that open directly in Excalidraw. Use this when asked to create a diagram, make a flowchart, visualize a process, draw a system architecture, create a mind map, generate an Excalidraw file, draw an ER diagram, create a sequence diagram, or make a class diagram. Supports flowcharts, relationship diagrams, mind maps, architecture diagrams, DFDs, swimlane diagrams, class diagrams, sequence diagrams, and ER diagrams. Can integrate icon libraries (AWS, GCP, etc.) when configured. Do NOT use for code architecture analysis (use the architecture skills), Mermaid diagram rendering (use mermaid-studio), or non-visual documentation (use docs-writer).

Excalidraw Diagram Generator

1.6k

tech-leads-club

Generate Excalidraw diagrams from natural language descriptions. Outputs .excalidraw JSON files openable in Excalidraw. Use when asked to "create a diagram", "make a flowchart", "visualize a process", "draw a system architecture", "create a mind map", "generate an Excalidraw file", "draw an ER diagram", "create a sequence diagram", or "make a class diagram". Supports flowcharts, relationship diagrams, mind maps, architecture, DFD, swimlane, class, sequence, and ER diagrams. Can use icon libraries (AWS, GCP, etc.) when set up. Do NOT use for code architecture analysis (use the architecture skills), Mermaid diagram rendering (use mermaid-studio), or non-visual documentation (use docs-writer).

azure-maps-search-dotnet

1.6k

microsoft

Azure Maps SDK for .NET. Location-based services including geocoding, routing, rendering, geolocation, and weather. Use for address search, directions, map tiles, IP geolocation, and weather data. Triggers: "Azure Maps", "MapsSearchClient", "MapsRoutingClient", "MapsRenderingClient", "geocoding .NET", "route directions", "map tiles", "geolocation".

azure-maps-search-dotnet

1.6k

Microsoft Agent Skills Azure Maps Search Dotnet

Azure Maps SDK for .NET. Location-based services including geocoding, routing, rendering, geolocation, and weather. Use for address search, directions, map tiles, IP geolocation, and weather data. Triggers: "Azure Maps", "MapsSearchClient", "MapsRoutingClient", "MapsRenderingClient", "geocoding .NET", "route directions", "map tiles", "geolocation".

tracking-application-response-times

1.5k

Jeremylongshore Claude Code Plugins Plus Skills Response Time Tracker

This skill enables Claude to track and optimize application response times. It uses the response-time-tracker plugin to monitor API endpoints, database queries, external service calls, frontend rendering, and background job execution. The plugin calculates P50, P95, and P99 percentiles, average and maximum response times. Use this skill when you need to identify performance bottlenecks, monitor SLOs, or receive alerts about performance degradation. Trigger this skill with phrases like "track response times", "optimize latency", or "monitor application performance".

json-ui

1.2k

actionbook

CRITICAL: Use for json-ui component rendering and development. Triggers on: json-ui, JSON render, component catalog, report render, HTML report, I18nString, i18n, bilingual, language switch, dual language, PaperHeader, AuthorList, Abstract, MetricsGrid, Section, Highlight, Zod schema, catalog.ts, cli.ts, components/index.tsx, "how to add a component", "how to render JSON", JSON rendering, component catalog, report rendering, multilingual, Chinese/English switch

PDF

1.1k

DP-Skills

Use when tasks involve reading, creating, or reviewing PDF files where rendering and layout matter; prefer visual checks by rendering pages (Poppler) and use Python tools such as `reportlab`, `pdfplumber`, and `pypdf` for generation and extraction.

pdf

1.1k

MooseGoose0701

Use when tasks involve reading, creating, or reviewing PDF files where rendering and layout matter; prefer visual checks by rendering pages (Poppler) and use Python tools such as `reportlab`, `pdfplumber`, and `pypdf` for generation and extraction.

check-review-alignment

1.0k

huangwb8

Use when the user explicitly requests "check/optimize the citations in the body of `{topic}_review.tex`" or "run check-review-alignment". Check each citation against the literature content through the semantic understanding of the host AI, and only make minimal rewrites to the "sentences containing citations" when a fatal citation error is found. Reuse the rendering script of `systematic-literature-review` to output PDF/Word (the script does not directly call the LLM API locally). Core principle: **do not change just for the sake of changing**. When it is unclear whether it is a fatal error, keep it as is and issue a warning in the report. ⚠️ The following situations do not apply: - The user just wants to generate the body of the systematic review (should use systematic-literature-review) - The user just wants to add/verify BibTeX entries (should use a dedicated bib management process)

openakita/skills@pretty-mermaid

905

openakita

Generate professional Mermaid diagrams with multiple themes, SVG/ASCII output, batch rendering, and a built-in template library for common diagram patterns. Supports flowcharts, sequence diagrams, class diagrams, state diagrams, ER diagrams, C4 architecture, and Gantt charts.

Baoyu Cover Image

905

openakita

Generates article cover images with five dimensions (type, palette, rendering, text, mood), combining nine color palettes and six rendering styles. Supports cinematic (2.35:1), widescreen (16:9), and square (1:1) aspect ratios. Use when the user asks to "generate cover image", "create article cover", or "make cover".

tool-renderer

776

daaain

Implement specialized rendering for Claude Code tools. Use when adding a new tool type (WebSearch, WebFetch, etc.) to the transcript viewer, or when asked to implement tool rendering.

wp-block-development

773

WordPress

Use when developing WordPress (Gutenberg) blocks: block.json metadata, register_block_type(_from_metadata), attributes/serialization, supports, dynamic rendering (render.php/render_callback), deprecations/migrations, viewScript vs viewScriptModule, and @wordpress/scripts/@wordpress/create-block build and test workflows.

game-loop

756

dadbodgeoff

Fixed timestep game loop with interpolation for frame-rate independent physics. Separates physics updates from rendering, prevents spiral of death, and supports hitstop/slow-mo effects.

makepad-widgets

716

ZhangHanDong

CRITICAL: Use for Makepad widgets and UI components. Triggers on: makepad widget, makepad View, makepad Button, makepad Label, makepad Image, makepad TextInput, RoundedView, SolidView, ScrollView, "makepad component", makepad Markdown, makepad Html, TextFlow, rich text, markdown rendering, makepad components, makepad buttons, makepad lists, makepad views, makepad input fields

makepad-font

716

ZhangHanDong

CRITICAL: Use for Makepad font and text rendering. Triggers on: makepad font, makepad text, makepad glyph, makepad typography, font atlas, text layout, font family, font size, text shaping, makepad font, makepad text, makepad typography, makepad glyph

manimgl-best-practices

645

adithya-s-k

Trigger when: (1) User mentions "manimgl" or "ManimGL" or "3b1b manim", (2) Code contains `from manimlib import *`, (3) User runs `manimgl` CLI commands, (4) Working with InteractiveScene, self.frame, self.embed(), ShowCreation(), or ManimGL-specific patterns. Best practices for ManimGL (Grant Sanderson's 3Blue1Brown version) - OpenGL-based animation engine with interactive development. Covers InteractiveScene, Tex with t2c, camera frame control, interactive mode (-se flag), 3D rendering, and checkpoint_paste() workflow. NOT for Manim Community Edition (which uses `manim` imports and `manim` CLI).

nuxt-content

628

nuxt-content

Use when working with Nuxt Content v3 - provides collections (local/remote/API sources), queryCollection API, MDC rendering, database configuration, NuxtStudio integration, hooks, i18n patterns, and LLMs integration

cloudflare-browser-rendering

572

jezweb

Add headless Chrome automation with Puppeteer/Playwright on Cloudflare Workers. Use when: taking screenshots, generating PDFs, web scraping, crawling sites, browser automation, or troubleshooting XPath errors, browser timeouts, binding not passed errors, session limits, page.evaluate __name errors, or waitForSelector timeout issues.

firecrawl-scraper

572

jezweb

Convert websites into LLM-ready data with Firecrawl API. Features: scrape, crawl, map, search, extract, agent (autonomous), batch operations, and change tracking. Handles JavaScript, anti-bot bypass, PDF/DOCX parsing, and branding extraction. Prevents 10 documented errors. Use when: scraping websites, crawling sites, web search + scrape, autonomous data gathering, monitoring content changes, extracting brand/design systems, or troubleshooting content not loading, JavaScript rendering, bot detection, v2 migration, job status errors, DNS resolution, or stealth mode pricing.

cloudflare-turnstile

572

jezweb

Add bot protection with Turnstile (CAPTCHA alternative). Use when: protecting forms, securing login/signup, preventing spam, migrating from reCAPTCHA, integrating with React/Next.js/Hono, implementing E2E tests, or debugging CSP errors, token validation failures, Chrome/Edge first-load issues, multiple widget rendering bugs, timeout-or-duplicate errors, or error codes 100*/106010/300*/600*.