Ultraplan Codex
Deprecated for GPT-5.6 Sol. Use native Codex Plan Mode for grounded, decision-complete implementation plans.
Adversarial Plan Review Codex
Use when a plan needs hostile review before execution, especially high-risk coding, business deliverables, migrations, no-git changes, weak validation, stale assumptions, rollback gaps, or plans that must be safe for another agent to execute.
Document Handoff
Create a comprehensive project archive and handoff package — curated workfolder copy, evidence and state, agent context, and dark-mode HTML memo — from Claude Code or Codex projects. Use for milestone archives, cold-start continuation packages, or comprehensive handoffs; use a lightweight session-handoff skill for a short continuation note.
Repo Map Codex
Deprecated for GPT-5.6 Sol. Native Codex Plan Mode performs read-first repository grounding and evidence collection.
Pptx Win
windows powerpoint automation and no-template deck design support for .pptx files in codex app or other local windows environments with microsoft 365 installed. use when chatgpt needs to open, inspect, edit, create, render, export, or qa powerpoint presentations on windows, especially new decks without a template, existing deck edits, speaker notes, slide images, pdf export, placeholder replaceme…
Xlsx Win
native microsoft excel automation for windows .xlsx/.xlsm/.xls/.csv/.tsv workflows. use when chatgpt, codex, or claude code is running on windows with microsoft 365 excel installed and needs to refresh, recalculate, validate, or route a workbook through excel com automation. trigger for workbook connections, cached values, pivottables, calculation correctness, refreshing an existing power query c…
Agent Project Orchestrator
Archived. Do not install or invoke for Claude Code or Codex GPT-5.6 Sol. Use the repository's scaffolds/agent-project-scaffold for the maintained scaffold or native Codex planning and execution controls.
Canvas Design Codex
Use when Codex needs to build, revise, debug, or verify canvas, SVG, WebGL, Three.js, custom charting, diagram, game, generative visual, or pixel-based browser artwork where screenshot, pixel, animation, or image bounds evidence matters.
Grill With Docs Codex
Use when the user wants to stress-test a plan against project terminology, domain language, CONTEXT.md, ADRs, existing docs, or code-backed architectural decisions.
Grill Me Codex
Use when the user says grill me, wants to stress-test a plan or design, needs a rigorous interview before committing to a decision, or asks for adversarial product, architecture, or implementation questions.
Web Artifacts Builder Codex
Use when Codex needs to create, run, package, revise, or verify a standalone web artifact such as an HTML report, dashboard, microsite, interactive explainer, data story, or browser-delivered deliverable with runtime, screenshots, console capture, and evidence packaging.
Docx Win
native microsoft word automation for windows .docx workflows. use when chatgpt or codex is running on windows with microsoft word installed and needs to create, edit, review, convert, or verify word documents through word com automation. trigger for .docx or .doc requests, professional word deliverables, no-template document polish, tracked changes, comments, find and replace, table of contents,…
Handoff Codex
Use when the user asks for a handoff, session summary, context packet, continuation note, or wants another agent or future session to pick up the current work.
Frontend Design Codex
Use when Codex is building, revising, or reviewing a frontend UI, web app screen, responsive layout, component surface, dashboard view, form flow, visual system, or no-template product interface that needs visual polish, accessibility, screenshots, or browser QA.
Code Mapper Skill
Generate deterministic Python import, reference, artifact, contract, catalog, OpenLineage, and explicitly authorized local CodeQL maps. Use for explicit Python blast-radius, callers, inputs/outputs, APIs/schemas, Backstage relationships, lineage, or local value/taint evidence; do not use for ordinary code search, broad repository exploration, or simple edits.
Code Intelligence
use only in Claude Code as an explicit provider router when Graphify, code-mapper, or selective CodeQL availability must be assessed. do not install or auto-trigger for Codex GPT-5.6 Sol; native direct inspection, Plan Mode, explorer work, and subagents cover this routing without an added analyzer.
Deep Planning Codex
Deprecated for GPT-5.6 Sol. Use native Codex Plan Mode, with focused verification or adversarial review skills when needed.
Verification Plan Codex
Use when a plan needs proof criteria before execution, especially coding changes, business deliverables, mixed business-coding projects, acceptance criteria, rollback triggers, manual checks, or final validation design.