Reusable AI agent skills for Codex, Claude Code etc. — AI coding workflows, SKILL.md templates, and automation practices. A reusable AI Agent Skill library for Codex, Claude Code, and other agents: AI coding workflows, SKILL.md templates, and automation practices.
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Skill Claude CodeCodex
A design and review guide for improving HTML websites and web tools. It focuses on clear purpose, information hierarchy, spacing, proportions, responsive behavior, and a consistent visual system.
Skill Codex
Generate or edit raster images when the task benefits from AI-created bitmap visuals such as photos, illustrations, textures, sprites, mockups, or transparent-background cutouts. Use when Codex should create a brand-new image, transform an existing image, or derive visual variants from references, and the output…
Skill Codex
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.…
Skill Claude CodeCodex
A Python interface for automating JianYing Pro, a video-editing application, including recording, importing media, generating subtitles, adding web effects, and exporting projects.
Skill Codex
Design engineering principles for making interfaces feel polished. Use when building UI components, reviewing frontend code, implementing animations, hover states, shadows, borders, typography, icons, micro-interactions, enter/exit animations, or any visual detail work. Supports quick and full review modes. Triggers…
Skill Codex
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.
Skill Claude CodeCodex
A workflow for generating whiteboard-style presentation slides as high-quality images, with handwritten marker text and drawn illustrations.
Skill Claude CodeCodex needs its repo
Use this skill any time a .pptx or .potx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx or .potx file (even if the extracted content will be used elsewhere, like in an email or summary)…
Skill Codex
Best practices for Remotion - Video creation in React.
Skill Claude CodeCodex
A writing skill for creating WeChat public-account articles in a conversational, story-led style. WeChat is a messaging and publishing platform widely used in China.
Skill Claude CodeCodex
Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .xltx, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from…
Skill Claude CodeCodex
A design system for creating presentation decks as full-screen HTML pages or PowerPoint files. It uses warm editorial principles while changing the visual treatment to fit the audience, purpose, density, and story.
Skill Codex
Use when asked to study any writer or author, imitate article style, directly mimic a living or historical writer's prose style when requested, revise an imitation draft, or adapt Chinese articles for WeChat or Xiaohongshu.
Skill Claude CodeCodex
A contract-review process that adds comments to a document without changing its original text. It reviews basic, business, and legal issues, then creates a summary, overall opinion, and business flowchart.
Skill Claude CodeCodex
A financial analysis toolkit for valuing companies, projects, or acquisitions and testing how assumptions affect the results.
Skill Claude CodeCodex
Clinical Decision Support System (CDSS) development patterns. Drug interaction checking, dose validation, clinical scoring (NEWS2, qSOFA), alert severity classification, and integration into EMR workflows. Use when building clinical decision support — drug interaction checks, dose validation, clinical scoring, or…
Skill Claude CodeCodex
EMR/EHR development patterns for healthcare applications. Clinical safety, encounter workflows, prescription generation, clinical decision support integration, and accessibility-first UI for medical data entry. Use when building EMR or EHR features such as encounter workflows, prescription generation, or clinical data…
Skill Claude CodeCodex
Patient safety evaluation harness for healthcare application deployments. Automated test suites for CDSS accuracy, PHI exposure, clinical workflow integrity, and integration compliance. Blocks deployments on safety failures. Use when a healthcare deployment must be gated on patient-safety tests for CDSS accuracy, PHI…
Skill Claude CodeCodex
Protected Health Information (PHI) and Personally Identifiable Information (PII) compliance patterns for healthcare applications. Covers data classification, access control, audit trails, encryption, and common leak vectors. Use when code touches PHI or PII in a healthcare system, or when auditing access control…
Skill Codex
Run evidence-disciplined Xiaohongshu social listening for foreign pharma employee pain points. Use when the user asks to collect and analyze notes/comments about pharma companies, aliases, roles, compliance, medical affairs, or AI topics, then produce a cited and scored sampled-insight report. Includes…
Skill Codex
A pre-push verification guide for checking that code changes are ready before they are pushed or declared complete.
Skill Codex
A codebase review guide for finding code, tests, or approval checks that are redundant, overcomplicated, or no longer useful.
Skill Codex
A documentation maintenance guide for keeping project documents accurate, consistent, well-organized, and linked to their sources of truth.
Skill Codex
A documentation review guide for finding and removing reasoning leakage: text that records an author's drafting process instead of the project's current facts.
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: