ComfyUI custom node fundamentals - V3 node structure, Schema, inputs/outputs, registration. Use when creating new ComfyUI custom nodes, defining node classes, or setting up a custom node project.
ComfyUI custom node project structure - directory layout, __init__.py, registration, requirements.txt, publishing, WEB_DIRECTORY. Use when setting up a new custom node project, packaging nodes, or publishing to the registry.
ComfyUI advanced node patterns - MatchType, Autogrow, DynamicCombo, DynamicSlot, node expansion, MultiType, wildcard inputs. Use when building complex nodes with dynamic inputs, type matching, or node expansion.
Compile and flash ESPHome firmware locally to a USB-connected ESP32 device using Docker. Use when the user says "deploy locally", "dploy over usb", "build and flash", "upload firmware", "flash over USB", "test locally", or wants to test component changes on a physical device.
Port FlyDSL GPU kernels from raw buffer_ops (create_buffer_resource, buffer_load, buffer_store with manual byte-offset arithmetic) to the layout API (make_buffer_tensor + logical_divide + copy_atom_call with BufferCopy atoms). Use when a kernel uses raw buffer_ops and should be migrated to the higher-level layout algebra for consistency and readability. Usage: /port-to-layout-api <kernel_file>
Refactoring MCP Tools for Better LLM Integration and Usability
Apply prefetch optimization to FlyDSL kernel loops: pre-load the first iteration's data before the loop, issue async loads for the next iteration inside the loop body, and swap buffers at the loop tail via scf.for loop-carried values. This overlaps data load latency with compute instructions. Use when a kernel has a loop where buffer_load feeds into MFMA/compute and load latency is exposed. Usage: /prefetch-data-load
Comprehensive guide to optimizing GEMM (General Matrix Multiply) kernels in FlyDSL on AMD CDNA GPUs. Covers tiling strategy, LDS ping-pong double-buffer, XOR bank-conflict swizzle, A/B data prefetch pipeline, 2-stage software pipelining, MFMA instruction scheduling (hot_loop_scheduler), epilogue strategies (direct store vs CShuffle), TFLOPS/bandwidth calculation, main-loop instruction count analysis, and bottleneck identification from ATT traces. Based on the production preshuffle_gemm kernel. Usage: /gemm-optimization
Use rsbkb for binary data manipulation, CLI tools: hex unhex urlenc urldec crc16 crc32 crc b64 d64 bofpattoff bofpatt xor entropy slice bgrep findso tsdec tsenc deflate inflate base escape unescape
Migrate a React form from Formik to TanStack Form following project conventions. Use this skill when the user wants to migrate a form component from Formik to TanStack Form.
Use when SRS doc exists but no design doc and no feature-list.json - take the approved SRS as input and produce an architecture/design document focused on HOW to build it
Connect to a remote host via SSH and build a Docker image with rocprofv3, vllm, aiter, FlyDSL, and custom triton (rocm-maxnreg-support-v35 branch). Use when user wants to build/rebuild the ROCm development image on a remote host. Usage: /build-rocm-image <hostname>
ComfyUI frontend JavaScript extensions - hooks, widgets, sidebar tabs, commands, settings, toasts, dialogs. Use when adding UI features to custom nodes, creating custom widgets, or extending the ComfyUI frontend.
ComfyUI node input types - INT, FLOAT, STRING, BOOLEAN, COMBO widgets, hidden inputs, optional inputs, lazy inputs, force_input. Use when configuring node inputs, adding widgets, or customizing input behavior.
Build and install FlyDSL (Flexible Layout Python DSL) on a remote host or Docker container. FlyDSL is a Python DSL and MLIR-based compiler stack for authoring high-performance GPU kernels with explicit layouts and tiling on AMD GPUs. Requires building LLVM/MLIR from source (~30min) then FlyDSL C++ and Python bindings (~5min). Usage: /build-flydsl [container@host]
Develop high-performance C/C++ plugins for Stata using the stplugin.h SDK. Use when the user asks to create a Stata plugin, write C/C++ code for Stata, accelerate a Stata command with C, build cross-platform Stata plugins, or translate/port a Python or R package into Stata. Covers the full lifecycle: SDK setup, data flow, memory safety, .ado wrappers with preserve/merge, cross-platform compilation, performance optimization (pthreads, pre-sorted indices, XorShift RNG), debugging, and distribution via net install. Also includes a translation workflow for porting Python/R packages to Stata — wrapping existing C++ backends when available, or writing C from scratch when not.
MCPB (Model Context Protocol Bundle) Packaging and Distribution
Transform Claude Code into an AI Scientist that orchestrates research workflows using tree-based hypothesis exploration. Triggers on "research project", "scientific experiment", "run experiments", "AI scientist", "tree search experimentation", "systematic study".
Database schema design, migrations, query optimization with SQL, Exposed ORM, Flyway. Use for database, migration, schema, sql, flyway tags. Provides migration patterns, validation commands, rollback strategies.
Scaffold and configure ASP.NET Core Web API with best practices
Generate .NET MAUI Shell pages, ViewModels, navigation, and source-generated routes using Shiny MAUI Shell
Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.
Lightweight guidance for using the Upstash Workflow SDK to define, trigger, and manage workflows. Use this Skill whenever a user wants to create workflow endpoints, run steps, or interact with the Upstash Workflow client.
Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.
