Types

harness-code-integration

by markus41

Harness Code repository workflows, triggers, PR pipelines, branch protection, and GitOps integration for AWS EKS deployments

markersfinder

by pwwang

Flexible marker finding process that wraps Seurat's FindMarkers function for custom group comparisons beyond simple cluster-vs-all analysis. Unlike ClusterMarkers (all-vs-all cluster comparisons), MarkersFinder enables targeted differential expression analysis between specific groups, conditions within cell types, or any custom comparison defined by metadata columns. Automatically performs pathway enrichment analysis on significant markers and generates comprehensive visualizations.

elicitation

by tasteray

'Psychological profiling through natural conversation using narrative identity

seuratsubclustering

by pwwang

Performs fine-grained re-clustering on specific subsets of cells (e.g., individual clusters, cell types, or custom subsets). Unlike Seurat::FindSubCluster which only finds subclusters within a single cluster, this process performs the complete clustering workflow (PCA, UMAP, FindNeighbors, FindClusters) on any subset of cells defined by metadata filters or cell barcode lists.

ios-simulator-skill

by EricGrill

21 production-ready scripts for iOS app testing, building, and automation. Provides semantic UI navigation, build automation, accessibility testing, and simulator lifecycle management. Optimized for AI agents with minimal token output.

openfacilitator

by rawgroundbeef

x402 payment integration via OpenFacilitator SDK. Use when implementing crypto payments, paywalls, API monetization, or tipping/transfer flows. Triggers: "x402", "OpenFacilitator", "crypto payments", "USDC payments", "paywall", "payment middleware", "verify and settle", "402 Payment Required". Supports EVM (Base, Ethereum, Polygon, Arbitrum, Avalanche, Sei, IoTeX, Peaq, X Layer) and Solana and Stacks chains.

cellcellcommunicationplots

by pwwang

Visualize cell-cell communication inference results from CellCellCommunication process. Creates publication-ready network diagrams, heatmaps, and interaction plots to help interpret ligand-receptor interactions between cell types.

celltypeannotation

by pwwang

Annotates cell clusters with biological cell type labels using multiple methods: direct assignment, ScType, scCATCH, hitype, or CellTypist. This process is essential for interpreting clustering results by assigning meaningful biological identities to each cluster.

topexpressinggenesofallcells

by pwwang

Identifies and visualizes the top expressing genes per cluster across ALL cells (before T/B cell selection), followed by pathway enrichment analysis. Provides initial overview of all cell populations by highlighting the most highly expressed genes and their biological functions.

multi-agent-patterns

by EricGrill

This skill should be used when the user asks to "design multi-agent system", "implement supervisor pattern", "create swarm architecture", "coordinate multiple agents", or mentions multi-agent patterns, context isolation, agent handoffs, sub-agents, or parallel agent execution.

go-concurrency

by cxuu

Go concurrency patterns including goroutine lifecycle management, channel usage, mutex handling, and sync primitives. Use when writing concurrent Go code, spawning goroutines, working with channels, or documenting thread-safety guarantees. Based on Google and Uber Go Style Guides.

go-control-flow

by cxuu

Go control flow idioms from Effective Go. Covers if with initialization, omitting else for early returns, for loop forms, range, switch without fallthrough, type switch, and blank identifier patterns. Use when writing conditionals, loops, or switch statements in Go.

bug-fix-knowledge

by dykyi-roman

Bug fix knowledge base. Provides bug categories, symptoms, fix patterns, and minimal intervention principles for PHP 8.4 projects.

knowledge

by JinFanZheng

External knowledge capture and retrieval. Trigger when user wants to save notes, bookmarks, code snippets, or reference material for later access.

browser-max-automation

by aktsmm

Browser automation using Playwright MCP for web testing, UI verification, and form automation. Use when navigating websites, clicking elements, filling forms, taking screenshots, or testing web applications. Supports iframe operations and complex JavaScript execution.

Bankr Agent - Arbitrary Transactions

by BankrBot

This skill should be used when the user wants to "submit a transaction", "execute calldata", "send raw transaction", "submit transaction JSON", or provides a JSON object with to/data/value/chainId fields. Handles raw EVM transaction submission.

Bankr x402 SDK - Wallet Operations

by BankrBot

This skill should be used when the user asks to "set up the SDK", "initialize BankrClient", "configure wallet", "set up payment wallet", "connect wallet to Bankr", "get wallet address", "set up environment variables", "configure private key", "two wallet setup", "separate payment and trading wallets", or needs help with SDK client initialization, two-wallet configuration, wallet address derivation, environment setup, or BankrClient options.

pandera-validation

by majesticlabs-dev

DataFrame schema validation using pandera. Schema definitions, column checks, and decorator-based validation.

Umbraco Collection

by umbraco

code-comments

by petekp

Write clear, plain-spoken code comments and documentation that lives alongside the code. Use when writing or reviewing code that needs inline documentation—file headers, function docs, architectural decisions, or explanatory comments. Optimized for both human readers and AI coding assistants who benefit from co-located context.

ai-sdk

by petekp

'Answer questions about the AI SDK and help build AI-powered features. Use when developers: (1) Ask about AI SDK functions like generateText, streamText, ToolLoopAgent, embed, or tools, (2) Want to build AI agents, chatbots, RAG systems, or text generation features, (3) Have questions about AI providers (OpenAI, Anthropic, Google, etc.), streaming, tool calling, structured output, or embeddings, (4) Use React hooks like useChat or useCompletion. Triggers on: "AI SDK", "Vercel AI SDK", "generateText", "streamText", "add AI to my app", "build an agent", "tool calling", "structured output", "useChat".'

compound-docs

by petekp

Capture solved problems as categorized documentation with YAML frontmatter for fast lookup

launchdarkly-flag-discovery

by launchdarkly

"Audit your LaunchDarkly feature flags to understand the landscape, find stale or launched flags, and assess removal readiness. Use when the user asks about flag debt, stale flags, cleanup candidates, flag health, or wants to understand their flag inventory."

agent

by treasure-data

Build LLM agents using tdx agent pull/push with YAML/Markdown config. Covers agent.yml structure, tools (knowledge_base, agent, web_search, image_gen), @ref syntax, and knowledge bases. Use for TD AI agent development workflow.