pli-migration-analyzer
Analyzes legacy PL/I (Programming Language One) programs to assist with migration to modern Java applications. Extracts business logic, data structures, procedure definitions, and file operations from PL/I code. Generates migration reports and creates Java implementation strategies. Use when working with mainframe migration, PL/I analysis, legacy system modernization, or when users mention PL/I to Java conversion, analyzing .pli/.PLI/.pl1 files, working with PL/I procedures, or planning Java service implementations from PL/I programs.
task-executer
Execute tasks from the bilu board (.bilu/board/tasks + .bilu/board/default.json), following the embedded implementation plan and keeping the board status updated.
mcp-code-execution
Execute code snippets via MCP server with zero-token script pattern
dotnet-build
dotnet CLI를 사용하여 .NET 솔루션/프로젝트를 빌드합니다. 컴파일, 종속성 복원 또는 아티팩트 빌드 작업 시 사용합니다.
runner-ralph
Instructions for configuring and running the Runner Ralph autonomous development loop. Use when the user wants to start an automated coding session, configure a PRD, or understand how to use the runner script.
shell-scripting
Guide for writing robust shell scripts following best practices to use bash with proper options, quote variables, use modern syntax, include debugging support, and provide help.
transferring-files
Transfer files between systems using HTTP, SMB, FTP, netcat, base64 encoding, and living-off-the-land techniques for both Linux and Windows. Use when moving tools or exfiltrating data.
task-processor
Process a task list one sub-task at a time with pause/confirm gates, test/commit protocol, and file tracking.
web-search
Lightweight web search + fetch using only shell tools (curl + grep/sed/awk), for when codex exec has no built-in --search.
session-execute
Executes work in a project repo using a startup prompt. Use when user pastes a startup prompt or asks to begin executing a session. This skill is meant for use in project repos, not in vibehub.
laravel-queues
Implement background jobs with queues, workers, batches, chains, events, broadcasting, and failure handling. Use when processing async tasks, sending emails, or handling long-running operations.
ralph-invoke
Allows Claude to directly start Ralph-Wiggum autonomous loops without user commands. Use when user asks to "start a ralph loop", "run ralph", "keep working until done", or when a complex task would benefit from multiple iterations.
hpc-cluster
Run jobs on CU Boulder CURC HPC cluster (Alpine). Use when simulations need more compute than the local workstation, for large-scale parallel jobs, or when GPU resources are needed beyond local availability. You have full SSH access - work like a researcher.
planner-exec
Execute a single plan file with full dependency validation, configuration options (auto-commit, README update, CLAUDE.md update), conflict detection, and PROGRESS.md tracking. Blocks execution if dependencies are not met. Use when user wants to run a specific plan, execute a plan file, or implement a single plan.
cross-platform-safety
Ensure commands and paths are safe across Windows + WSL + Docker (PowerShell vs bash, path translation, permissions). Use when instructions touch shell, filesystem, Docker, or OS-specific behavior.
powershell-51-expert
Expert in legacy Windows PowerShell 5.1. Specializes in WMI, ADSI, COM automation, and maintaining backward compatibility with Windows Server environments. Use for Windows-specific automation on legacy systems. Triggers include "PowerShell 5.1", "Windows PowerShell", "WMI", "ADSI", "COM object", "legacy PowerShell".
async-python-patterns
Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications. Use when building async APIs, concurrent systems, or I/O-bound applications requiring non-blocking operations.
builder-skill-uvscript
Unified UV CLI scripts collection with builder-skill_ prefix following IndieDevDan patterns for system analysis, code generation, development tools, and automation
cva-setup-interop
Python interoperability setup using libpython-clj for Clojure agent development. Includes Python environment configuration, module importing strategies, data type conversion between Python and Clojure, NumPy/Pandas/HuggingFace integration, virtual environment setup, and performance optimization. Use when integrating Python ML libraries, setting up data science workflows, troubleshooting Python interop issues, working with NumPy arrays or Pandas DataFrames, or calling HuggingFace transformers from Clojure.
