Database
Database management and queries
db
by mrsknetwork
Designs relational database schemas, writes optimized SQL queries, manages Alembic migrations, and configures RxDB for offline-first client-side applications. Use for all data modeling, schema design, query optimization, and migration tasks. Always confirm the existing stack before applying PostgreSQL or RxDB defaults.
competitor-alternatives
by silvainfm
"When the user wants to create competitor comparison or alternative pages for SEO and sales enablement. Also use when the user mentions 'alternative page,' 'vs page,' 'competitor comparison,' 'comparison page,' '[Product] vs [Product],' '[Product] alternative,' or 'competitive landing pages.' Covers four formats: singular alternative, plural alternatives, you vs competitor, and competitor vs competitor. Emphasizes deep research, modular content architecture, and varied section types beyond feature tables."
data-aws
by AlexanderStephenThompson
AWS data service patterns - Glue, Lambda, S3, Redshift, Athena
backend
by mrsknetwork
Implements server-side application logic, data access layers, and background services using Python 3.12 and FastAPI. Use for building service classes, repositories, background tasks, middleware, or any Python code that runs on the server. Always ask about the existing stack before applying defaults.
telegram-bot-grammy
by PBnicad
Telegram Bot development skill using grammY framework, TypeScript, Drizzle ORM, Vitest testing, Biome linting, deployed to Cloudflare Workers with D1 database. Use cases: (1) Creating new Telegram Bot projects (2) Adding commands or features to existing Bots (3) Configuring Cloudflare Workers deployment (4) Setting up Drizzle + D1 database integration (5) Writing Bot test cases (6) Configuring Git hooks and GitHub Actions CI/CD
gemini-rlm-min
by starwreckntx
Minimal implementation of Recursive Language Models (RLM) using Gemini 2.0 Flash and a local Python REPL. Enables processing of massive contexts via the Gemini CLI.
data-migration-expert
by carmandale
Validates data migrations, backfills, and production data transformations against reality. Use when PRs involve ID mappings, column renames, enum conversions, or schema changes.
dayuse-commands
by Dayuse-Labs
"Run local development commands on the Dayuse.com project. Use when starting/stopping Docker, running PHP tests (PHPUnit), frontend tests, linting (PHPStan, CS-Fixer, ESLint), database migrations, Elasticsearch indexing, translations, or any inv task. All commands require pipenv and Docker."
vector-databases
by pluginagentmarketplace
Vector database selection, indexing strategies, and semantic search optimization.
learnings-researcher
by carmandale
Searches docs/solutions/ for relevant past solutions by frontmatter metadata. Use before implementing features or fixing problems to surface institutional knowledge and prevent repeated mistakes.
convex
by weegigs
Convex backend development. Use when discussing queries, mutations, actions, schema, or Convex patterns.
better-auth
by mamba-mental
Implement authentication and authorization with Better Auth - a framework-agnostic TypeScript authentication framework. Features include email/password authentication with verification, OAuth providers (Google, GitHub, Discord, etc.), two-factor authentication (TOTP, SMS), passkeys/WebAuthn support, session management, role-based access control (RBAC), rate limiting, and database adapters. Use when adding authentication to applications, implementing OAuth flows, setting up 2FA/MFA, managing user sessions, configuring authorization rules, or building secure authentication systems for web applications.
epic-database
by rubenpenap
Guide on Prisma, SQLite, and LiteFS for Epic Stack
bknd-local-setup
by cameronapak
Use when setting up a new Bknd project locally or configuring local development environment. Covers CLI installation, project creation, runtime adapters, config file setup, and development server options.
epic-auth
by rubenpenap
Guide on authentication, sessions, OAuth, 2FA, and passkeys for Epic Stack
epic-permissions
by rubenpenap
Guide on RBAC system and permissions for Epic Stack
swiftdata-coredata-persistence
by dagba
Use when implementing data persistence in iOS apps with SwiftData or CoreData, encountering migration errors, performance issues with fetches, or choosing between persistence frameworks
change-impact-analyzer
by gaebalai
Analyzes impact of proposed changes on existing systems (brownfield projects) with delta spec validation. Trigger terms: change impact, impact analysis, brownfield, delta spec, change proposal, change management, existing system analysis, integration impact, breaking changes, dependency analysis, affected components, migration plan, risk assessment, brownfield change. Provides comprehensive change analysis for existing systems: - Affected component identification - Breaking change detection - Dependency graph updates - Integration point impact - Database migration analysis - API compatibility checks - Risk assessment and mitigation strategies - Migration plan recommendations Use when: proposing changes to existing systems, analyzing brownfield integration, or validating delta specifications.
bknd-production-config
by cameronapak
Use when preparing a Bknd application for production deployment. Covers security hardening, environment configuration, isProduction flag, JWT settings, Guard enablement, CORS, media storage, and production checklist.
context7
by dotneet
A skill for retrieving the latest library documentation using Context7. Use when the user asks about how to use a library, requests code examples, or instructs to "use context7". Prevents hallucinations based on outdated training data and provides up-to-date API information.
weapp-share-timeline
by dafang
微信小程序分享到朋友圈开发指南。当开发朋友圈分享功能、配置 onShareTimeline、适配单页模式、处理场景值 1154、navigationBarFit 布局调整时使用。
wp-performance
by peixotorms
Use when optimizing WordPress performance, debugging slow queries, configuring caching, reviewing database code, or preparing for high traffic. Covers WP_Query optimization (get_posts, meta_query, tax_query, no_found_rows, update_post_meta_cache, fields), object cache (wp_cache_get, wp_cache_set, Redis, Memcached), transients (set_transient, get_transient), autoload options, Query Monitor, Debug Bar, slow query profiling, anti-patterns (posts_per_page -1, query_posts, N+1), WP-CLI profiling, asset loading strategies, and platform-specific guidance.
bknd-deploy-hosting
by cameronapak
Use when deploying a Bknd application to production hosting. Covers Cloudflare Workers/Pages, Node.js/Bun servers, Docker, Vercel, AWS Lambda, and other platforms.
pocketbase-api-add-field
by Whamp
This skill should be used when the user asks to "add fields to PocketBase collection", "modify PocketBase schema", "add new collection fields", "update PocketBase collection", "PocketBase JavaScript SDK API", "programmatically add PocketBase fields", or mentions modifying PocketBase collection schemas via API. Provides comprehensive guidance for adding fields to existing PocketBase collections using the JavaScript SDK API.