Database
Database management and queries
jpa-patterns
by affaan-m
JPA/Hibernate patterns for entity design, relationships, query optimization, transactions, auditing, indexing, pagination, and pooling in Spring Boot.
django-verification
by affaan-m
"Verification loop for Django projects: migrations, linting, tests with coverage, security scans, and deployment readiness checks before release or PR."
python-testing
by affaan-m
Python testing strategies using pytest, TDD methodology, fixtures, mocking, parametrization, and coverage requirements.
deploy
by oliver-kriska
Elixir/Phoenix deployment patterns - releases, Docker, Kubernetes, Fly.io. Load when deploying to production.
phx:challenge
by oliver-kriska
Challenge mode reviews - rigorous questioning before approving changes. Use when you want thorough scrutiny of Ecto changes, LiveView events, or PR readiness.
seo
by AgriciDaniel
Comprehensive SEO analysis for any website or business type. Performs full site audits, single-page deep analysis, technical SEO checks (crawlability, indexability, Core Web Vitals with INP), schema markup detection/validation/generation, content quality assessment (E-E-A-T framework per Dec 2025 update extending to all competitive queries), image optimization, sitemap analysis, and Generative Engine Optimization (GEO) for AI Overviews, ChatGPT, and Perplexity citations. Analyzes AI crawler accessibility (GPTBot, ClaudeBot, PerplexityBot), llms.txt compliance, brand mention signals, and passage-level citability. Industry detection for SaaS, e-commerce, local business, publishers, agencies. Triggers on: "SEO", "audit", "schema", "Core Web Vitals", "sitemap", "E-E-A-T", "AI Overviews", "GEO", "technical SEO", "content quality", "page speed", "structured data".
seo-competitor-pages
by AgriciDaniel
Generate SEO-optimized competitor comparison and alternatives pages. Covers "X vs Y" layouts, "alternatives to X" pages, feature matrices, schema markup, and conversion optimization. Use when user says "comparison page", "vs page", "alternatives page", "competitor comparison", or "X vs Y".
seo-schema
by AgriciDaniel
Detect, validate, and generate Schema.org structured data. JSON-LD format preferred. Use when user says "schema", "structured data", "rich results", "JSON-LD", or "markup".
apex-class
by forcedotcom
Generate production-ready Apex classes for Salesforce following enterprise best practices. Covers service classes, selectors, domain classes, batch/queueable/schedulable, DTOs, utilities, interfaces, abstract classes, and custom exceptions. Not for triggers or unit tests. Use this skill whenever the user asks to create, write, build, generate, or scaffold any Apex class — including when they describe functionality that would require an Apex class without explicitly saying "Apex class." Trigger on phrases like "build a service for," "create a handler," "I need a class that," "write Apex to," "scaffold a batch job," "create a queueable," or any request involving Salesforce server-side logic. Also use when the user asks to refactor, improve, or restructure existing Apex classes. Even if the request is vague like "I need something that processes Opportunities nightly," use this skill if the solution would involve an Apex class.
compound-docs
by oliver-kriska
Searchable solution documentation system with YAML frontmatter. Builds institutional knowledge from solved problems. Use proactively when consulting past solutions before investigating new issues.
ecto-constraint-debug
by oliver-kriska
Debug Ecto constraint violations - trace triggers, check migrations, find duplicate data. Use when seeing unique_constraint, foreign_key_constraint, or check_constraint errors.
schema-markup-generator
by aaron-he-zhu
'Use when the user asks to "add schema markup", "generate structured data", "JSON-LD", "rich snippets", "FAQ schema", "add FAQ rich results", "I want star ratings in Google", "product markup", or "recipe schema". Generates structured data markup (Schema.org JSON-LD) to enable rich results in search engines including FAQ snippets, How-To cards, Product listings, Reviews, and more. For meta tag optimization, see meta-tags-optimizer. For broader technical SEO, see technical-seo-checker.'
open-prose
by openprose
OpenProse is a programming language for AI sessions. Activate on ANY prose command (prose boot, prose run, prose compile, prose update, etc.), running .prose files, mentioning OpenProse/Prose, or orchestrating multi-agent workflows. The skill intelligently interprets what the user wants.
server-actions
by elie222
Guidelines for implementing Next.js server actions
testing
by elie222
Guidelines for testing the application with Vitest
prisma
by elie222
How to use Prisma
pinecone
by NousResearch
Managed vector database for production AI applications. Fully managed, auto-scaling, with hybrid search (dense + sparse), metadata filtering, and namespaces. Low latency (<100ms p95). Use for production RAG, recommendation systems, or semantic search at scale. Best for serverless, managed infrastructure.
telnyx-storage-go
by team-telnyx
Manage cloud storage buckets and objects using the S3-compatible Telnyx Storage API. This skill provides Go SDK examples.
chroma
by NousResearch
Open-source embedding database for AI applications. Store embeddings and metadata, perform vector and full-text search, filter by metadata. Simple 4-function API. Scales from notebooks to production clusters. Use for semantic search, RAG applications, or document retrieval. Best for local development and open-source projects.
V3 Memory Unification
by ruvnet
"Unify 6+ memory systems into AgentDB with HNSW indexing for 150x-12,500x search improvements. Implements ADR-006 (Unified Memory Service) and ADR-009 (Hybrid Memory Backend)."
sq
by neilotoole
Guides use of the sq CLI to query SQL databases and tabular files with SLQ (sq's jq-like query language) or native SQL, manage sources, choose output formats, and run inspect, diff, and table commands. Use when the user mentions sq, SLQ, wrangling CSV/Excel/JSON/DB data, cross-source joins, or command-line data pipelines after installing sq from https://sq.io.
postgres
by mfts
PostgreSQL best practices, query optimization, connection troubleshooting, and performance improvement. Load when working with Postgres databases.
Tech Resume Optimizer
by Paramchoudhary
Optimize resumes for software engineering, PM, and technical roles
blog-schema
by AgriciDaniel
Generate complete JSON-LD schema markup for blog posts including BlogPosting, Person, Organization, BreadcrumbList, FAQPage, and ImageObject. Validates against Google requirements and warns about deprecated types. Use when user says "schema", "blog schema", "json-ld", "structured data", "schema markup", "generate schema".