This repository also configures its own agents. See what ai-infra tells them →
Skill Claude CodeCodex
Build scalable design systems with design tokens, theming infrastructure, and component architecture patterns. Use when creating design tokens, implementing theme switching, building component libraries, or establishing design system foundations.
Skill Claude CodeCodex
Help users design and optimize growth loops. Use when someone is building viral mechanics, designing referral programs, creating product-led acquisition, or figuring out how to make their product grow itself.
Skill Claude CodeCodex
Help users design effective surveys. Use when someone is creating customer surveys, NPS measurements, product-market fit surveys, or feedback collection mechanisms.
Skill Claude CodeCodex
A guide to Detox, a tool for testing React Native mobile apps by controlling them like a real user.
Skill Claude Code
Extract cognitive patterns and thinking fingerprints from any text. Use this skill when the user wants to analyze how someone thinks, understand cognitive style, profile writing or speech patterns, compare thinking styles between people, asks "what's my thinking style", "analyze how this person reasons", "cognitive…
Skill Claude CodeCodex
Use when disk space is low, the user wants to free space, or needs to find what's consuming storage. Safely identifies and removes unnecessary files.
Skill Claude CodeCodex
Guide users through a structured workflow for co-authoring documentation. Use when user wants to write documentation, proposals, technical specs, decision docs, or similar structured content. This workflow helps users efficiently transfer context, refine content through iteration, and verify the doc works for readers.…
Skill Claude CodeCodex
Essential Docker commands and workflows for container management, image operations, and debugging.
Skill Claude Code
Evolve Symfony Doctrine models and schema safely with integrity, performance, and rollout discipline. Use for doctrine batch processing tasks.
Skill Claude CodeCodex
Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files). Triggers include: any mention of 'Word doc', 'word document', '.docx', or requests to produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads. Also use when…
Skill Claude CodeCodex
Generates creative domain name ideas for your project and checks availability across multiple TLDs (.com, .io, .dev, .ai, etc.). Saves hours of brainstorming and manual checking.
Skill Claude CodeCodex
Summarize Douyin (TikTok China) videos by extracting audio, transcribing with whisper.cpp, and generating structured summaries. Use when a user shares a Douyin link and wants a text summary of the video content. Supports optional sync to Feishu (Lark) docs. Triggers on Douyin URLs (v.douyin.com, douyin.com/video/).
Skill Claude CodeCodex
A Chinese-language helper for creating Douyin short-video copy. It studies previous performance data, applies engagement techniques, scores drafts, and revises them.
Skill Claude CodeCodex
Select and optimize embedding models for semantic search and RAG applications. Use when choosing embedding models, implementing chunking strategies, or optimizing embedding quality for specific domains.
Skill Claude CodeCodex
Create employment contracts, offer letters, and HR policy documents following legal best practices. Use when drafting employment agreements, creating HR policies, or standardizing employment documentation.
Skill Claude CodeCodex
Git-based engineering retrospective analyzing commit history, PR patterns, and development velocity over a configurable time window. Use this skill when the user asks for a retrospective, retro, sprint review, weekly review, engineering review, development summary, commit analysis, team velocity report, or says "what…
Skill Claude CodeCodex
Create comprehensive, BCG/McKinsey-style enterprise proposals with professional formatting, data-driven insights, and conversion-focused structure. Use when creating client proposals, service agreements, project pitches, rate cards, or business development documents. The skill guides information gathering…
Skill Claude CodeCodex
Master error handling patterns across languages including exceptions, Result types, error propagation, and graceful degradation to build resilient applications. Use when implementing error handling, designing APIs, or improving application reliability.
Skill Claude CodeCodex
Produces calibrated three-point estimates (best/likely/worst case) with explicit unknowns, confidence intervals, and assumption documentation. Breaks work into atomic units, identifies technical and scope uncertainties, calculates PERT ranges, and provides confidence rationale. Triggers on: "estimate this", "how long…
Skill Claude CodeCodex
This skill should be used when the user asks to "learn ethical hacking", "understand penetration testing lifecycle", "perform reconnaissance", "conduct security scanning", "exploit vulnerabilities", or "write penetration test reports". It provides comprehensive ethical hacking methodology and techniques.
Skill Claude CodeCodex
Help users evaluate emerging technologies. Use when someone is assessing new tools, making build vs buy decisions, evaluating AI vendors, or deciding on technical architecture.
Skill Claude CodeCodex
Perform comprehensive, deep analysis of a system and its subsystems to identify bugs, race conditions, stale documentation, dead code, and correctness issues. Use when asked to "audit this system", "exhaustive analysis of X", "analyze for correctness", "root out issues in...", "deep dive into...", "verify this code is…
Skill Claude CodeCodex
Use when growing Xiaohongshu following, engaging with audience, building community, responding to comments and DMs, or increasing follower retention and loyalty.
Skill Claude Code
Feature Development Workflow - 7-phase structured approach for building features. Based on Anthropic's official feature-dev plugin. Activates for build feature, implement feature, feature development, feature workflow, structured development.
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: