ppt-design-flow

ppt-design-flow is a skill for Codex from aileron-platform/aileron. It costs 114 tokens per session (4,050 once invoked), scanned A, original, Apache-2.0.

A staged workflow for creating new PowerPoint presentations and slide decks from a topic, notes, or report. It guides decisions about content, visual style, page structure, and final output.

In plain words
What is it for?
Use it to plan and create pitch decks, product presentations, school or company presentations, reports, and defense presentations as PPTX or HTML files.
Why use it?
It gives vague presentation requests a clear sequence of decisions and review points before the deck is generated. This helps catch problems with the message or design early.

Skill for Codex

Written for Codex: reads ~/.codex or $CODEX_HOME. Also seen: mentions subagents; mentions Codex; $skill-name invocation.

Good fit Use it to plan and create pitch decks, product presentations, school or company presentations, reports, and defense presentations as PPTX or HTML files.

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Install with agentmods
npx agentmods add skills/aileron-platform/aileron/ppt-design-flow
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add aileron-platform/aileron --skill ppt-design-flow
Clone the repo
git clone --depth 1 https://github.com/aileron-platform/aileron

Made for: Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for ppt-design-flow

README.md
[![agentmods](https://agentmods.dev/badge/skills/aileron-platform/aileron/ppt-design-flow/github.svg)](https://agentmods.dev/skills/aileron-platform/aileron/ppt-design-flow)
Your own site
<a href="https://agentmods.dev/skills/aileron-platform/aileron/ppt-design-flow"><img src="https://agentmods.dev/badge/skills/aileron-platform/aileron/ppt-design-flow/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for ppt-design-flow

Your own site · 80×15
<a href="https://agentmods.dev/skills/aileron-platform/aileron/ppt-design-flow"><img src="https://agentmods.dev/badge/skills/aileron-platform/aileron/ppt-design-flow.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 114 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,050 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00114 $0.04050
Opus 5 $0.00057 $0.02025
Sonnet 5 $0.00023 $0.00810
Haiku 4.5 $0.00011 $0.00405

Measured 8d ago against content hash d18b9c1f40c5, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

ppt-design-flow scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

The scan reads SKILL.md. This mod also ships 28 executable files (assets/canvas_protocol.py, assets/canvas/build.py, assets/html_export/present.js, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

workspace-runtime/agent-defaults/skills/ppt-design-flow/SKILL.md · 230 lines

How it starts

The opening of the file, as written. The whole thing — 230 lines — stays where its author put it; the contents beside it link to each section on GitHub.

PPT Design Flow

A phase-driven design workflow that turns a vague PPT request into a generation-ready, preview-confirmed new deck. State is tracked by scripts/stage.py; canvas surfaces are built by assets/canvas/build.py. Both refuse to advance when phase preconditions are unmet.

This skill is the new deck entrance. If the user wants to revise an already completed deck, route them to $ppt-revision-flow instead of expanding this creation flow. $ppt-revision-flow uses the same runtime state under /workspace/.aileron/canvases/ppt-design-flow/<session-id>/.

I/O Contract

  • Input: a PPT topic, rough goal, existing notes/materials, or complete report-like narrative for a new deck.
  • Optional anchors: audience, page count or duration, school/company/lab/course/brand identity, use occasion, source files, and style constraints.
  • Output: confirmed content basis, visual style previews or fast-mode style defaults, deck planning files, generated page visuals, review surface, and final .pptx and/or standalone .html deck after approval.
  • Confirmation gates (in order): 需求確認 (needs_confirmed), 風格確認 (style_locked), 風格拆解確認 (style_breakdown_confirmed), 產生前確認 (pre_generation_confirmed), 審閱確認 (review_approved). The bracketed snake_case is the gate id used by stage.py pass <gate_id>.
  • Default ratio: generate preview images and final page visuals in 16:9 unless the user explicitly requests another ratio.

State-First Directive

State is the single source of truth. Every stage.py and build.py invocation MUST include --workspace /workspace explicitly; do not rely on WORKSPACE_DIR or implicit cwd. Always inspect state when entering a phase or when state is uncertain.

When entering a new conversation, or when the active session id is unknown, resume discovery is the first action:

python3 scripts/stage.py resume --workspace /workspace

Use python3 scripts/stage.py resume <query> --workspace /workspace when the user gives a title slug or partial session id. Use python3 scripts/stage.py list --workspace /workspace to inspect unfinished sessions and python3 scripts/stage.py list --all --workspace /workspace when completed sessions may be relevant. If resume returns exactly one session, continue with that session_id, current_phase, and phase_file. If it returns multiple candidates, use ppt-session-selection from phases/00-overview.md so the user chooses the exact session_id; do not guess.

Read the full file on GitHub · 230 lines

Files

What ships with it

55 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 230 lines · 114 tokens per session scan A d18b9c1f40c5

Subscribe to this mod's changes

ppt-design-flow is a skill published in the GitHub repository aileron-platform/aileron (11 stars, last pushed 16d ago), licensed Apache-2.0. It adds 114 tokens to every session and 4,050 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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