数据库
数据库管理与查询
skills
ThePrimeagen
Follow a safe rollout flow: apply bun run db:migrate:local first, validate locally, commit schema + generated migrations together, then apply bun run db:migrate:remote for Cloudflare-connected environments.
readme
Shpigford
When the user wants to create or update a README.md file for a project. Also use when the user says "write readme," "create readme," "document this project," "project documentation," or asks for help with README.md. This skill creates absurdly thorough documentation covering local setup, architecture, and deployment.
home-assistant-dashboards-cards
bradsjm
Home Assistant Lovelace dashboards and cards. Use when the user asks about dashboard structure, views/sections, card types, resources, or HACS cards, and when mapping those needs to ha-mcp dashboard tools.
vault-search
Roasbeef
Semantic search and Dataview-style queries across the Obsidian vault. Use when searching for notes by meaning, finding related content, querying frontmatter metadata, or answering questions about vault contents. Trigger phrases include "search vault", "find notes about", "what do I have on", "related notes", "list tasks", "show positions".
create-auth-skill
futuregerald
Skill for creating auth layers in TypeScript/JavaScript apps using Better Auth.
cellxgene-census
hxk622
Query the CELLxGENE Census (61M+ cells) programmatically. Use when you need expression data across tissues, diseases, or cell types from the largest curated single-cell atlas. Best for population-scale queries, reference atlas comparisons. For analyzing your own data use scanpy or scvi-tools.
prisma
fellipeutaka
Prisma ORM — type-safe database toolkit for TypeScript/Node.js. Schema-first approach with Prisma Schema Language, auto-generated type-safe client, migrations via Prisma Migrate. Use when defining database models in schema.prisma, writing CRUD queries with Prisma Client, setting up relations (1-1, 1-n, m-n), running migrations (prisma migrate dev/deploy), configuring prisma.config.ts, using raw SQL/TypedSQL, creating client extensions, or working with PostgreSQL, MySQL, SQLite, SQL Server, MongoDB, CockroachDB.
wp-phpstan
Automattic
"Use when configuring, running, or fixing PHPStan static analysis in WordPress projects (plugins/themes/sites): phpstan.neon setup, baselines, WordPress-specific typing, and handling third-party plugin classes."
better-auth-best-practices
futuregerald
Skill for integrating Better Auth - the comprehensive TypeScript authentication framework.
architecture-decision-records
futuregerald
Write and maintain Architecture Decision Records (ADRs) following best practices for technical decision documentation. Use when documenting significant technical decisions, reviewing past architectural choices, or establishing decision processes.
sql-query-conventions
jcdendrite
Read-path SQL conventions for raw SQL, PostgREST, and SQL-shaped ORMs. TRIGGER when: writing or modifying a SELECT query, PostgREST .from()/.select() chain, list-returning ORM call, or query-shape / pagination design. DO NOT TRIGGER when: writing write-path (INSERT/UPDATE/DELETE), DDL-only migrations, test fixtures, or document/KV stores.
bun
fellipeutaka
Bun runtime, package manager, bundler, and test runner. Use when running scripts with bun, managing packages, serving HTTP with Bun.serve, querying databases with Bun.sql/bun:sqlite/Bun.redis, shell scripting with $, using S3/file I/O, writing tests with bun:test, bundling or compiling to executable, or using any Bun-specific API (spawn, glob, semver, FFI, workers, plugins, HTMLRewriter).
elfeed
markus1189
Search the user's Emacs elfeed RSS feed database containing curated feeds from Reddit, blogs, YouTube, GitHub releases, and newsletters. Use when the user asks about articles they've read, mentions RSS feeds or 'something I read', wants to research topics from their curated sources (programming, AI, security, NixOS, Emacs, etc.), or needs to triage unread items.
ai-partner-chat
eze-is
基于用户画像和向量化笔记提供个性化对话。当用户需要个性化交流、上下文感知的回应，或希望 AI 记住并引用其之前的想法和笔记时使用。
tanstack-query
fellipeutaka
TanStack Query (React Query) v5 best practices for data fetching, caching, mutations, and server state management. Use when building data-driven React applications, setting up query configurations, implementing mutations/optimistic updates, configuring caching strategies, integrating with SSR, or fixing v4→v5 migration errors.
turso-best-practices
futuregerald
Turso and libSQL best practices for SQLite-compatible cloud database development with edge distribution, embedded replicas, and vector search.
etetoolkit
hxk622
Phylogenetic tree toolkit (ETE). Tree manipulation (Newick/NHX), evolutionary event detection, orthology/paralogy, NCBI taxonomy, visualization (PDF/SVG), for phylogenomics.
sql-optimization-patterns
futuregerald
Master SQL query optimization, indexing strategies, and EXPLAIN analysis to dramatically improve database performance and eliminate slow queries. Use when debugging slow queries, designing database schemas, or optimizing application performance.
testing-react-with-vitest
bnadlerjr
Expert guidance for writing Vitest tests for React applications using React Testing Library. Covers component tests, custom hooks, utility tests, sociable testing philosophy, and the RTL query priority system. Favors sociable tests over heavy mocking, stubs over mocks. Use when working with .test.ts/.test.tsx files, vitest.config.ts, React Testing Library, @testing-library/user-event, @testing-library/jest-dom, renderHook, or when discussing React testing patterns, component testing, hook testing, or test organization.
creating-agent-skills
bnadlerjr
Expert guidance for creating, writing, and refining Claude Code Skills. Use when working with SKILL.md files, authoring new skills, improving existing skills, or understanding skill structure and best practices.
agent-evaluator
arisng
Deterministic custom subagent selection helper. Use when you need a reproducible, auditable decision on which custom subagents to activate for a user query (runs scripts/agent_evaluator.py).
developing-elixir
bnadlerjr
Comprehensive Elixir/Phoenix development expertise covering Phoenix controllers, routing, channels; LiveView components and real-time features; Ecto schemas, queries, migrations; OTP patterns (GenServer, Supervisor); functional domain modeling; GraphQL with Absinthe; and ExUnit testing. Use when working with .ex/.exs files, mix projects, Phoenix applications, or when the user mentions Elixir, Phoenix, Ecto, LiveView, OTP, GenServer, Supervisor, Absinthe, or ExUnit. Also use for defmodule, mix.exs, umbrella apps, or iex sessions.
config-environments
jcdendrite
Multi-environment config design, credential isolation, and secrets provisioning. TRIGGER when: designing or reviewing env-var schemes, branching-on-environment credential selection, or secret-isolation strategies. DO NOT TRIGGER when: a process legitimately holds both env values simultaneously (migrations, test harnesses) or single-environment apps.
string-database
hxk622
Query STRING API for protein-protein interactions (59M proteins, 20B interactions). Network analysis, GO/KEGG enrichment, interaction discovery, 5000+ species, for systems biology.