Agent Skill

Codex Ppt skill

codex-pptningzimu/codex-ppt-skillskills/codex-ppt/SKILL.md

Generate visually unified image-based PPT/PPTX decks from articles, reports, papers, notes, or outlines.

7.2kMIT

always on

27 tokname + description

once used

2,106 tokSKILL.md body

bundled files

3915 scripts

repo stars

7.2kGitHub

Install the Codex Ppt skill

Skills CLI (Claude Code, Codex, Cursor and others)

npx skills add https://github.com/ningzimu/codex-ppt-skill --skill codex-ppt

Claude Code, by hand (all projects)

git clone --depth 1 https://github.com/ningzimu/codex-ppt-skill.git /tmp/codex-ppt-skill
mkdir -p ~/.claude/skills
cp -R /tmp/codex-ppt-skill/skills/codex-ppt ~/.claude/skills/codex-ppt

For one project only, copy the folder into .claude/skills/ in that project instead. The agent picks it up when a task matches its description.

What it costs your context

Agent Skills load in three steps. Tokens counted with the o200k tokenizer; your model's count will differ a little.

When	What loads	Cost
Every session	Name and description	27 tok
When the agent uses it	The SKILL.md instructions	2,106 tok
Only if opened	39 bundled files (258 KB)	varies

Until it is used, codex-ppt costs about 50× less than the median MCP server we measured (1,362 tokens on every turn). Skills vs MCP study

Checks

Ships scripts the agent can run. Read them before installing.

Checked 2026-10-22 · method

What's inside

The headings of its SKILL.md. Read the full file on GitHub.

Codex PPT
Overview
Hard Constraints
Visible Progress
Default Workflow
Subagent Dispatch
Acceptance Criteria
Reference Map
Documentation and Updates