Types
Type checking and type generation
deepagents-hitl
by christian-bromann
Implementing human-in-the-loop approval workflows with interruptOn parameter for sensitive tool operations in Deep Agents.
langchain-multimodal
by christian-bromann
Work with multimodal inputs/outputs in LangChain - includes images, audio, video, content blocks, and vision capabilities
bknd-delete-entity
by cameronapak
Use when removing an entity from Bknd. Covers safely deleting entities, handling relationships and dependencies, data backup, the sync workflow with --drop flag, and cleaning up orphaned data.
Defense-in-Depth Validation
by mamba-mental
Validate at every layer data passes through to make bugs impossible
epic-ui-guidelines
by rubenpenap
Guide on UI/UX guidelines, accessibility, and component usage for Epic Stack
backend-dev-guidelines
by mamba-mental
Comprehensive backend development guide for Node.js/Express/TypeScript microservices. Use when creating routes, controllers, services, repositories, middleware, or working with Express APIs, Prisma database access, Sentry error tracking, Zod validation, unifiedConfig, dependency injection, or async patterns. Covers layered architecture (routes → controllers → services → repositories), BaseController pattern, error handling, performance monitoring, testing strategies, and migration from legacy patterns.
plan
by benredmond
Architecture phase (ARCHITECT) - transforms research into rigorous technical architecture through 5 mandatory design artifacts. Interactive and iterative.
bknd-setup-auth
by cameronapak
Use when initializing or configuring the Bknd authentication system. Covers enabling auth, configuring password strategy, setting up JWT and cookie options, defining roles, and production security settings.
swift-codable-json
by dagba
Use when implementing JSON encoding/decoding with Codable, handling API responses, encountering decoding errors, managing date formats, mapping snake_case to camelCase, or dealing with nested/inconsistent JSON structures
smart-accounts-kit
by smartgator
Web3 development using MetaMask Smart Accounts Kit. Use when the user wants to build dApps with ERC-4337 smart accounts, send user operations, batch transactions, configure signers (EOA, passkey, multisig), implement gas abstraction with paymasters, create delegations, or request advanced permissions (ERC-7715). Supports Viem integration, multiple signer types (Dynamic, Web3Auth, Wagmi), gasless transactions, and the Delegation Framework.
cleaning
by weegigs
Language-specific code cleaning patterns. Use alongside the code-cleaner agent or independently for language idioms.
json-canvas
by oldwinter
Create and edit JSON Canvas files (.canvas) with nodes, edges, groups, and connections. Use when working with .canvas files, creating visual canvases, mind maps, flowcharts, or when the user mentions Canvas files in Obsidian.
wasde-ingestor
by fatfingererr
下載並解析 USDA 每月發布的 WASDE 報告，擷取所有主要商品（穀物、油籽、棉花、畜產品、糖）的供需平衡表。輸出標準化、可版本化的資料集，作為即時預測（nowcasting）的錨定基準。
world-labs-pano-video
by CloudAI-X
Panorama and video input for world generation - maximum layout control
grug-brain-development
by supersterling
Apply the grug brain philosophy to software development - fight complexity, prefer simplicity, and build maintainable code. Use when the user asks to "simplify this code", "is this too complex", "should I abstract this", "review for over-engineering", "grug brain", "keep it simple", or when reviewing code for complexity issues, making architectural decisions, or refactoring code to reduce complexity.
building-mcp-servers
by C0ntr0lledCha0s
Expert at integrating MCP servers into Claude Code plugins. Auto-invokes when configuring MCP servers (stdio/SSE/HTTP/WebSocket), writing .mcp.json files, or adding external tool integrations.
obsidian-bases
by oldwinter
Create and edit Obsidian Bases (.base files) with views, filters, formulas, and summaries. Use when working with .base files, creating database-like views of notes, or when the user mentions Bases, table views, card views, filters, or formulas in Obsidian.
languages-frameworks
by pluginagentmarketplace
Expert guidance on 9 programming languages and 10+ frameworks. Compare, select, and master language ecosystems.
creating-issues
by C0ntr0lledCha0s
Issue creation expertise and convention enforcement. Auto-invokes when creating issues, writing issue descriptions, asking about issue best practices, or needing help with issue titles. Validates naming conventions, suggests labels, and ensures proper metadata.
n8n-validation-expert
by RedcoatAsher
Interpret validation errors and guide fixing them. Use when encountering validation errors, validation warnings, false positives, operator structure issues, or need help understanding validation results. Also use when asking about validation profiles, error types, or the validation loop process.
bknd-assign-permissions
by cameronapak
Use when assigning permissions to roles in Bknd. Covers permission syntax (simple strings, extended format), permission effects (allow/deny), policies with conditions, entity-specific permissions, and fine-grained access control patterns.
capture
by designnotdrum
"Capture thinking visually during brainstorming, architecture discussions, or explaining flows. Creates persistent Mermaid diagrams."
analyze-high-unemployment-high-gdp-growth-fiscal-deficit-scenarios
by fatfingererr
在「失業率走高／勞動市場轉弱」但「名目或實質 GDP 仍維持高位（或仍在成長）」的情境下，依據歷史關聯估算美國財政赤字占 GDP（Deficit/GDP）可能擴張的區間，並生成對長天期美債（長久期 UST）供給/利率風險的情境解讀。支援視覺化圖表輸出。
bknd-webhooks
by cameronapak
Use when configuring webhook integrations in Bknd. Covers receiving incoming webhooks via HTTP triggers, sending outgoing webhooks with FetchTask, event-triggered webhooks on data changes, signature verification, retry patterns, and async processing.