Skill Claude CodeCodex
How to build a working dashboard — the exact dashboard.json contract, how to explore a schema and test SQL before it becomes a panel, which chart answers which question, and how to lay panels out so the important number is where the eye lands. Use for EVERY dashboard request, before writing anything.
Skill Claude CodeCodex
How to build a working sheet — the exact sheet.json contract, and how to design columns as a left-to-right pipeline where an agent column runs another agent once per row. Use for EVERY sheet request, before writing anything.
Skill Claude CodeCodex
How to plan and design presentation decks — content architecture first, then a deliberate style system, then slide-by-slide craft. Use for EVERY deck request, before touching any slide tool.
Skill Claude CodeCodex
How to make a film that holds together — the submit-and-poll loop, the storyboard you agree before spending anything, how a character stays the same person across shots, what each capability can and cannot do today, and how the timeline becomes one exported video. Use for EVERY video request, before generating…
Skill Claude CodeCodex
Generate or edit raster images when the task benefits from AI-created bitmap visuals such as photos, illustrations, textures, sprites, mockups, or transparent-background cutouts. Use when Codex should create a brand-new image, transform an existing image, or derive visual variants from references, and the output…
Skill Claude CodeCodex
Create, analyze, proofread, and modify Office documents (.docx, .xlsx, .pptx) using the officecli CLI tool. Use when the user wants to create, inspect, check formatting, find issues, add charts, or modify Office documents.
Skill Claude CodeCodex
Use this skill whenever a PDF is the input or the output. Creating one — a one-pager, report, invoice, brochure, résumé, certificate, handout, or anything the user asks for "as a PDF". Reading one — extracting text or tables, answering questions about a document's contents, summarising it. Changing one — merging…