Specialist agent, marketing, product, scientific, and engineering workflows as Claude Code & Codex-compatible skills
Skill Codex
Use when Codex should act as the Anthropologist specialist from Agency Agents. Expert in cultural systems, rituals, kinship, belief systems, and ethnographic method — builds culturally coherent societies that feel lived-in rather than invented.
Skill Codex
Use when Codex should act as the Geographer specialist from Agency Agents. Expert in physical and human geography, climate systems, cartography, and spatial analysis — builds geographically coherent worlds where terrain, climate, resources, and settlement patterns make scientific sense.
Skill Codex
Use when Codex should act as the Historian specialist from Agency Agents. Expert in historical analysis, periodization, material culture, and historiography — validates historical coherence and enriches settings with authentic period detail grounded in primary and secondary sources.
Skill Codex
Use when Codex should act as the Narratologist specialist from Agency Agents. Expert in narrative theory, story structure, character arcs, and literary analysis — grounds advice in established frameworks from Propp to Campbell to modern narratology.
Skill Codex
Use when Codex should act as the Psychologist specialist from Agency Agents. Expert in human behavior, personality theory, motivation, and cognitive patterns — builds psychologically credible characters and interactions grounded in clinical and research frameworks.
Skill Codex
A tool for planning and generating illustrations for articles. It examines an article, finds places that could use visual aids, and keeps the illustrations consistent using image type, style, and color palette.
Skill Codex
A creator for original educational comics in different visual styles and tones. It can arrange explanations into illustrated panels and create them in batches.
Skill Codex needs its repo
Compresses images to WebP (default) or PNG with automatic tool selection. Use when user asks to "compress image", "optimize image", "convert to webp", or reduce image file size.
Skill Codex
Generates article cover images with 5 dimensions (type, palette, rendering, text, mood) combining 11 color palettes and 7 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".
Skill Codex
Generates images and text via reverse-engineered Gemini Web API. Supports text generation, image generation from prompts, reference images for vision input, and multi-turn conversations. Use when other skills need image generation backend, or when user requests "generate image with Gemini", "Gemini text generation"…
Skill Codex
Converts X (Twitter) tweets and articles to markdown with YAML front matter. Uses reverse-engineered API requiring user consent. Use when user mentions "X to markdown", "tweet to markdown", "save tweet", or provides x.com/twitter.com URLs for conversion.
Skill Codex
Create professional, dark-themed SVG diagrams of any type — architecture diagrams, flowcharts, sequence diagrams, structural diagrams, mind maps, timelines, illustrative/conceptual diagrams, and more. Use this skill whenever the user asks for any kind of technical or conceptual diagram, visualization of a system…
Skill Codex
Extracts resources and JavaScript from any installed Electron app (.asar bundle), restoring original sources from .js.map files when available or formatting minified code with Prettier otherwise. Use when user wants to "extract Electron app", "decompile Electron", "get the source code of ", "inspect app.asar", "看…
Skill Codex
Formats plain text or markdown files with frontmatter, titles, summaries, headings, bold, lists, and code blocks. Use when user asks to "format markdown", "beautify article", "add formatting", or improve article layout. Outputs to {filename}-formatted.md.
Skill Codex
AI image generation with OpenAI GPT Image 2, Azure OpenAI, Google, OpenRouter, DashScope, Z.AI GLM-Image, MiniMax, Jimeng, Seedream, Replicate and Agnes APIs. Supports text-to-image, reference images, aspect ratios, and batch generation from saved prompt files. Sequential by default; use batch parallel generation when…
Skill Codex
A tool for turning information into visual summaries, called infographics, using different page structures and visual styles. It examines the content, suggests suitable combinations, and generates finished infographic images.
Skill Codex
Converts Markdown to styled HTML with WeChat-compatible themes. Supports code highlighting, math, Mermaid (rendered to PNG via headless Chrome), PlantUML, footnotes, alerts, infographics, and optional bottom citations for external links. Use when user asks for "markdown to html", "convert md to html", "md 转 html"…
Skill Codex needs its repo
A tool for publishing articles and image-based posts to WeChat Official Accounts, China's platform for organization-run public channels. It accepts HTML, Markdown, plain text, or multiple images and can publish through an API or a controlled Chrome browser.
Skill Codex
A publishing tool for Weibo, a Chinese social-media platform. It can publish regular posts and longer headline articles through a real Chrome browser.
Skill Codex
Posts content and articles to X (Twitter). Supports regular posts with images/videos and X Articles (long-form Markdown). In Codex, honor explicit requests for the Codex Chrome plugin/@chrome by using the Chrome Extension workflow; otherwise use Chrome Computer Use when available and fall back to real Chrome CDP…
Skill Codex
Generates professional slide deck images from content. Creates outlines with style instructions, then generates individual slide images. Use when user asks to "create slides", "make a presentation", "generate deck", "slide deck", or "PPT".
Skill Codex
A translation workflow with quick, standard, and publication-quality modes for converting text between languages.
Skill Codex
Fetch any URL and convert to markdown using baoyu-fetch CLI (Chrome CDP with site-specific adapters). Built-in adapters for X/Twitter, YouTube transcripts, Hacker News threads, and generic pages via Defuddle. Handles login/CAPTCHA via interaction wait modes. Use when user wants to save a webpage as markdown.
Skill Codex
Summarizes WeChat group chat highlights into a structured digest using the local wx-cli binary (https://github.com/jackwener/wx-cli). Generates a normal digest by default; a roast (毒舌) version is opt-in. Maintains per-group history (history.json + history-digests.jsonl), per-user profiles, and per-group fact memory…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: