Types
Type checking and type generation
datadog-entity-generator
by zircote
Generate exhaustively complete and accurate Datadog Software Catalog entity YAML files (v3 schema) by examining project source code and interviewing engineers. Use when engineers need to create or update entity.datadog.yaml files for services, datastores, queues, APIs, or systems. Triggers include: "create entity yaml", "generate service catalog entry", "document this project in datadog", "create service definition", "add to software catalog", or any request involving Datadog entity/service documentation. Supports all v3 entity kinds: service, datastore, queue, api, system. Fetches existing Datadog data via API. Validates against official JSON schema. Merges with existing definitions. Outputs to .datadog/ directory.
varlock
by wrsmith108
Secure environment variable management with Varlock. Use when handling secrets, API keys, credentials, or any sensitive configuration. Ensures secrets are never exposed in terminals, logs, traces, or Claude's context. Trigger phrases include "environment variables", "secrets", ".env", "API key", "credentials", "sensitive", "Varlock".
code-review-python
by ssiumha
Python type hints and typing review checklist. Injected into code-reviewer agent for Python projects. Use when reviewing Python code for type safety or auditing type annotations.
unity-collection-pool
by creator-hian
Unity Collection Pool expert for GC-free collection management using ListPool, DictionaryPool, HashSetPool, and ObjectPool. Masters memory optimization, pool sizing, and allocation-free patterns. Use PROACTIVELY for collection allocations, GC pressure reduction, temporary list/dictionary usage, or performance-critical code paths.
upstage-information-extraction
by UpstageAI
"Extract specific named fields from documents using Upstage Information Extraction API with custom JSON schemas (sync/async) or prebuilt models for receipts, invoices, waybills, bills of lading. Use when user wants named values like '청구액', '주문번호', invoice total, supplier name — '영수증에서 금액이랑 날짜 뽑아줘', '인보이스 필드 추출해줘', 'extract invoice number and amount', 'pull structured data from receipts'. DO NOT use for plain text extraction without a schema — use upstage-ocr. DO NOT use for full document layout/markdown conversion — use upstage-document-parse. For schema design help, pair with upstage-schema-generation."
convex-tanstack
by Sstobo
Comprehensive guide for building full-stack applications with Convex and TanStack Start. This skill should be used when working on projects that use Convex as the backend database with TanStack Start (React meta-framework). Covers schema design, queries, mutations, actions, authentication with Better Auth, routing, data fetching patterns, SSR, file storage, scheduling, AI agents, and frontend patterns. Use this when implementing features, debugging issues, or needing guidance on Convex + TanStack Start best practices.
Convex Agents Messages
by Sstobo
"Sends, saves, retrieves, and manages messages within agent conversations. Use this when handling user messages, displaying conversation history, and working with UIMessages for rich rendering."
Convex Agents Human Agents
by Sstobo
"Integrates human agents into automated workflows for human-in-the-loop interactions. Use this when humans need to respond alongside AI agents, handle escalations, or provide context that AI cannot determine."
Convex Agents Threads
by Sstobo
"Manages conversation threads to group messages into linear histories. Use this when organizing multi-turn conversations, managing per-user history, and handling thread metadata."
convex-actions-general
by Sstobo
This skill should be used when working with Convex actions, HTTP endpoints, validators, schemas, environment variables, scheduling, file storage, and TypeScript patterns. It provides comprehensive guidelines for function definitions, API design, database limits, and advanced Convex features.
Convex Agents Rate Limiting
by Sstobo
"Controls message frequency and token usage to prevent abuse and manage API budgets. Use this to implement per-user limits, global caps, burst capacity, and token quota management."
Convex Agents Streaming
by Sstobo
"Streams agent responses in real-time to clients without blocking. Use this for responsive UIs, long-running generations, and asynchronous streaming to multiple clients."
Convex Agents Tools
by Sstobo
"Enables agents to call external functions, APIs, and database operations through tool definitions. Use this when agents need to fetch data, perform actions, or integrate with external services while maintaining clean separation."
betterauth-tanstack-convex
by Sstobo
Step-by-step guide for setting up Better Auth authentication with Convex and TanStack Start. This skill should be used when configuring authentication in a Convex + TanStack Start project, troubleshooting auth issues, or implementing sign up/sign in/sign out flows. Covers installation, environment variables, SSR authentication, route handlers, and the expectAuth pattern.
Convex Agents Files
by Sstobo
"Handles file uploads, image attachments, and media processing in agent conversations. Use this when agents analyze images, process documents, or generate files."
biologist-commentator
by dangeles
Use when evaluating biological relevance, methodological appropriateness, or scientific validity of bioinformatics approaches, or when choosing between analysis methods/software tools.
convex
by DimitriGilbert
Expert Convex development assistant. Use when users want to build full-stack TypeScript apps with Convex - including setup, server functions (queries/mutations/actions), database schema, auth, file storage, real-time features, frontend integration (React, Next.js, Vue), testing, or deployment.
opentui
by DimitriGilbert
Expert assistance for OpenTUI core development using the imperative API with vanilla TypeScript. Use for component creation, layout management, input handling, styling, animations, and debugging.
requirements-analyst
by dangeles
Use when requirements are vague, scope undefined, or success criteria unclear
defense-in-depth
by lv416e
"Use when invalid data causes failures deep in execution, requiring validation at multiple system layers - validates at every layer data passes through to make bugs structurally impossible 無効なデータが実行の深い部分で障害を引き起こす場合、複数のシステム層での検証が必要な際に使用 - データが通過するすべての層で検証し、バグを構造的に不可能にする"
adk-skill
by miticojo
"Build single-agent and multi-agent systems using Google's Agent Development Kit (ADK) in Python, Java, Go, or TypeScript. Use when user says 'build an agent with ADK', 'create a Gemini agent', 'multi-agent pipeline', 'agent orchestration with Google', or mentions ADK, google-adk, google agent development kit, sequential/parallel/loop agents, agent tools, callbacks, state management, agent testing, or agent deployment with Gemini. Do NOT use for LangChain, CrewAI, AutoGen, or non-ADK agent frameworks."
refactor
by v1-io
Use when refactoring code for simplicity, removing duplication, or applying KISS/DRY/SOLID/YAGNI. Triggers on "refactor", "clean up code", "apply DRY".
cfd-reviewer
by dangeles
Use when invoked by cfd-bioreactor orchestrator to provide adversarial engineering review of CFD simulation plans and generated code. Challenges mesh quality, boundary conditions, solver parameters, stabilization choices, and physical plausibility. Produces severity-rated review with approval status.
git-strategy-advisor
by dangeles
Use when deciding git workflow strategy for planned or completed work. Recommends branch creation vs direct commit, branch naming, push timing, and PR creation based on change scope and type.