Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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finding-expensive-queries
Finds and ranks expensive Snowflake queries by cost, time, or data scanned. Use when:
(1) User asks to find slow, expensive, or problematic queries
(2) Task mentions "query history", "top queries", "most expensive", or "slowest queries"
(3) Analyzing warehouse costs or identifying optimization candidates
(4) Finding queries that scan the most data or have the most spillage
Returns ranked list of queries with metrics and optimization recommendations.
majiayu000/claude-skill-registry 163
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skill-review
Audit claude-skills repository documentation with systematic 9-phase review: standards compliance, official docs verification via Context7/WebFetch, code examples accuracy, cross-file consistency, and version drift detection. Auto-fixes unambiguous issues with severity classification.
Use when: investigating skill issues, major package updates detected (e.g., v1.x → v2.x), skill not verified >90 days, before marketplace submission, or troubleshooting outdated API patterns, contradictory examples, broken links, version drift.
majiayu000/claude-skill-registry 163
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ux-animation-motion
Animation patterns using Anime.js v4 for UI feedback, transitions, and celebrations. Use when implementing hover effects, transitions, loading animations, or gamification feedback. Includes reduced motion handling. (project)
majiayu000/claude-skill-registry 163
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pydeseq2
Differential gene expression analysis (Python DESeq2). Identify DE genes from bulk RNA-seq counts, Wald tests, FDR correction, volcano/MA plots, for RNA-seq analysis.
majiayu000/claude-skill-registry 163
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erpnext-errors-hooks
Error handling patterns for ERPNext hooks.py configurations. Use when debugging doc_events errors, scheduler failures, boot session issues, and app initialization problems. V14/V15/V16 compatible. Triggers: hooks.py error, doc_events error, scheduler error, boot session error, app initialization error.
majiayu000/claude-skill-registry 163
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imgix
Optimizes and transforms images with Imgix CDN using URL-based API. Use when serving responsive images, applying real-time transformations, and optimizing delivery without processing overhead.
majiayu000/claude-skill-registry 163
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prd-v09-launch-metrics
Define success criteria and tracking setup for launch during PRD v0.9 Go-to-Market. Triggers on requests to define launch metrics, set up tracking, or when user asks "how do we measure launch success?", "launch KPIs", "tracking setup", "success criteria", "analytics", "launch goals". Outputs KPI- entries specialized for launch measurement.
majiayu000/claude-skill-registry 163
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documentation-protocol
Defines the standard operating procedure for querying Context7 to verify documentation before writing code. Use whenever working with Appwrite, Next.js, or any third-party SDK.
majiayu000/claude-skill-registry 163
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shadcn-component
Add shadcn/ui components to this project. Use when user mentions "add component", "install shadcn", "need a dialog/button/card", or references ui.shadcn.com.
majiayu000/claude-skill-registry 163
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excalidraw-free
Create Excalidraw diagrams. USE WHEN user specifically asks for Excalidraw. WORKFLOWS - mind-maps, swimlane, process-flow.
majiayu000/claude-skill-registry 163
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System
System maintenance with four core operations - integrity check (find/fix broken references), document session (current transcript), document recent (catch-up since last update), git push (git commit + push). Plus security workflows. USE WHEN integrity check, audit system, document session, document this session, document today, document recent, catch up docs, what's undocumented, git push, commit and push, check for secrets, security scan, privacy check, cross-repo validation, OR asking about past work ("we just worked on", "remember when we").
majiayu000/claude-skill-registry 163
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sketch-prompt-lab
Prompt iteration workflow for kid-friendly, realistic outputs. Use when tuning prompts, selecting styles, or when outputs look too similar to the original sketch.
majiayu000/claude-skill-registry 163
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no-bluff-seo-skill
Enforce the No-Bluff SEO/GEO protocol using DataForSEO and SEMRush. Use when generating or modifying any SEO-related copy, claims, or structured data for Synthex or client sites.
majiayu000/claude-skill-registry 163
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password-hash-generator
Generate password hash generator operations. Auto-activating skill for Security Fundamentals.
Triggers on: password hash generator, password hash generator
Part of the Security Fundamentals skill category. Use when working with password hash generator functionality. Trigger with phrases like "password hash generator", "password generator", "password".
majiayu000/claude-skill-registry 163
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junit
Provides comprehensive guidance for JUnit testing framework including test annotations, assertions, test lifecycle, and best practices. Use when the user asks about JUnit, needs to write Java unit tests, use JUnit annotations, or configure JUnit for Java projects.
majiayu000/claude-skill-registry 163
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fastapi-fullstack
Python full-stack with FastAPI, React, PostgreSQL, and Docker.
majiayu000/claude-skill-registry 163
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n8n-workflow-architect
Strategic automation architecture advisor. Use when users want to plan automation solutions, evaluate their tech stack (Shopify, Zoho, HubSpot, etc.), decide between n8n vs Python/Claude Code, or need guidance on production-ready automation design. Invokes plan mode for complex architectural decisions.
majiayu000/claude-skill-registry 163
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data-engineer
Build scalable data pipelines, modern data warehouses, and real-time streaming architectures. Implements Apache Spark, dbt, Airflow, and cloud-native data platforms. Use PROACTIVELY for data pipeline design, analytics infrastructure, or modern data stack implementation.
majiayu000/claude-skill-registry 163
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kratos-tests
Generates comprehensive table-driven tests for go-kratos microservices using testify/mock and testify/assert. Creates repository tests with in-memory SQLite, business layer tests with mocks, and service layer tests with proper context propagation. Use when writing unit tests for any kratos layer, adding test coverage, creating mock implementations, or validating CRUD operations.
majiayu000/claude-skill-registry 163
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user-segmentation
Framework for clustering users into behavioral segments and personas. Use when analyzing user cohorts, identifying patterns, and personalizing product features.
majiayu000/claude-skill-registry 163
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accessibility-validation
Validate digital outputs for compliance with accessibility standards (e.g., WCAG, Section 508). Use when reviewing reports, dashboards, documents, or interfaces from pilot projects to identify and remediate accessibility barriers.
majiayu000/claude-skill-registry 163
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minimum-viable-agentic
Guide creation of minimum viable agentic layer for a codebase. Use when starting agentic coding in a new project, bootstrapping essential components, or creating the minimal scaffolding for agent success.
majiayu000/claude-skill-registry 163
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audio-normalizer
Use when asked to normalize audio volume, match loudness, or apply peak/RMS normalization to audio files.
majiayu000/claude-skill-registry 163
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Rust Ecosystem
This skill should be used when working with Rust projects, "Cargo.toml", "rustc", "cargo build/test/run", "clippy", "rustfmt", or Rust language patterns. Provides comprehensive Rust ecosystem patterns and best practices.
majiayu000/claude-skill-registry 163