dev_invoke_codex-cli
Delegate code tasks to OpenAI Codex CLI using markdown file handoff pattern. Write instructions to TASK.md, Codex reads and executes, outputs to OUTPUT.md. Use for implementation, refactoring, code generation requiring extended thinking. Triggers: codex, codex cli, delegate to codex, codex subagent, implementation task, refactoring task, code generation, gpt-5.2-codex, openai codex, extended thinking, multi-file changes, complex implementation Prerequisites: Codex CLI authenticated (codex login or OPENAI_API_KEY) Model: gpt-5.2-codex (default, supports xhigh reasoning effort)
hecras_compute_rascontrol
Executes HEC-RAS plans using RasControl class via HECRASController COM interface for legacy HEC-RAS versions (3.x-5.x). Handles COM lifecycle management, session tracking, orphan cleanup, steady/unsteady result extraction, and watchdog protection for Jupyter notebooks. Use when automating legacy HEC-RAS, extracting results from older versions, comparing across HEC-RAS versions, or needing COM-based automation that RasCmdr cannot provide. Triggers: RasControl, HECRASController, COM, legacy, HEC-RAS 4, HEC-RAS 5, win32com, steady results, unsteady results, version comparison, COM interface, legacy automation, 3.x, 4.x, 5.x, orphan cleanup, watchdog, session tracking.
hecras_parse_geometry
Parses and modifies HEC-RAS plain text geometry files (.g##) using fixed-width FORTRAN format. Handles cross sections, storage areas, bridges, culverts, lateral structures, and Manning's n tables. Use when reading geometry files, modifying cross sections, updating roughness, extracting structure data, parsing .g## files, working with XS station-elevation data, or analyzing bridge/culvert geometry. Keywords: parse, geometry, .g##, cross section, XS, Manning's n, bridge, culvert, storage, fixed-width, lateral structure, inline weir, 2D land cover, bank stations.
Use when tasks involve reading, creating, or reviewing PDF files where rendering and layout matter; prefer visual checks by rendering pages (Poppler) and use Python tools such as `reportlab`, `pdfplumber`, and `pypdf` for generation and extraction.
imagegen
Use when the user asks to generate or edit images via the OpenAI Image API (for example: generate image, edit/inpaint/mask, background removal or replacement, transparent background, product shots, concept art, covers, or batch variants); run the bundled CLI (`scripts/image_gen.py`) and require `OPENAI_API_KEY` for live calls.
doc
Use when the task involves reading, creating, or editing `.docx` documents, especially when formatting or layout fidelity matters; prefer `python-docx` plus the bundled `scripts/render_docx.py` for visual checks.
sora
Use when the user asks to generate, remix, poll, list, download, or delete Sora videos via OpenAI’s video API using the bundled CLI (`scripts/sora.py`), including requests like “generate AI video,” “Sora,” “video remix,” “download video/thumbnail/spritesheet,” and batch video generation; requires `OPENAI_API_KEY` and Sora API access.
RDKit
Cheminformatics toolkit for fine-grained molecular control. SMILES/SDF parsing, descriptors (MW, LogP, TPSA), fingerprints, substructure search, 2D/3D generation, similarity, reactions. For standard workflows with simpler interface, use datamol (wrapper around RDKit). Use rdkit for advanced control, custom sanitization, specialized algorithms.
x-cmd-git
This skill provides comprehensive Git and code hosting platform management tools through the x-cmd CLI, including integration with GitHub, GitLab, Codeberg, and Forgejo, as well as Git hooks management. Use this skill when you need to manage Git repositories, interact with code hosting platforms, automate Git workflows, or configure and deploy Git hooks from command-line interfaces.
x-cmd-system
This skill provides comprehensive system administration and monitoring tools through the x-cmd CLI, including process management, macOS system utilities, network configuration, disk health monitoring, and storage analysis. Use this skill when you need to perform system administration tasks, monitor system performance, manage network configurations, or troubleshoot system issues from command-line interfaces.
speech
Use when the user asks for text-to-speech narration or voiceover, accessibility reads, audio prompts, or batch speech generation via the OpenAI Audio API; run the bundled CLI (`scripts/text_to_speech.py`) with built-in voices and require `OPENAI_API_KEY` for live calls. Custom voice creation is out of scope.
yeet
Use only when the user explicitly asks to stage, commit, push, and open a GitHub pull request in one flow using the GitHub CLI (`gh`).
screenshot
Use when the user explicitly asks for a desktop or system screenshot (full screen, specific app or window, or a pixel region), or when tool-specific capture capabilities are unavailable and an OS-level capture is needed.
x-cmd-knowledge
This skill provides access to various knowledge search tools through the x-cmd CLI, including Hacker News, Wikipedia, DuckDuckGo search, RFC documents, Project Gutenberg books, and Stack Exchange. Use this skill when you need to search for technical information, browse online knowledge bases, or access documentation from command-line interfaces.
x-cmd-network
This skill provides comprehensive network administration and diagnostic tools through x-cmd CLI, including network scanning with Nmap, ARP table management, DNS configuration, routing table analysis, and enhanced ping utilities. This skill should be used when users need to perform network diagnostics, troubleshoot connectivity issues, analyze network topology, or monitor network performance from command line interfaces.
x-cmd-security
This skill provides comprehensive security assessment and vulnerability management tools through x-cmd CLI, including network reconnaissance with Shodan, vulnerability scanning with OSV, and known exploited vulnerability tracking with KEV. This skill should be used when users need to perform security assessments, vulnerability research, network reconnaissance, or security monitoring from command line interfaces.
spreadsheet
Use when tasks involve creating, editing, analyzing, or formatting spreadsheets (`.xlsx`, `.csv`, `.tsv`) using Python (`openpyxl`, `pandas`), especially when formulas, references, and formatting need to be preserved and verified.