gen-pitch

A tool that turns a product requirements document or idea into a presentation for investors, hackathons, demonstrations, or sales. It writes slide content in Marp or Slidev format and can render it to PDF or HTML.

In plain words
What is it for?
Use it to create pitch decks from a PRD, market research, or a short idea, with a selected audience and slide count.
Why use it?
It removes the need to build a presentation structure from scratch. It can also use existing brand, research, mockup, demo, and roadmap files from the project.

Command

Part of the cortex plugin — 43 commands, 13 agents, 1 MCP server shipped together

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.

agentmods
npx agentmods add commands/alphaaiservice/cortex/gen-pitch
Clone the repo
git clone --depth 1 https://github.com/alphaaiservice/cortex

Or install cortex, the plugin that ships this one along with the rest of its 43 commands, 13 agents, 1 MCP server.

Per session 112 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,134 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00112 $0.01134
Opus 5 $0.00056 $0.00567
Sonnet 5 $0.00022 $0.00227
Haiku 4.5 $0.00011 $0.00113

Measured 2d ago against content hash b7fa44967ffe, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

gen-pitch 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 2d ago.

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.

commands/gen-pitch.md · 84 lines

How it starts

The opening of the file, as written. The whole thing — 84 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Pitch Deck Generator — PRD → Presentation

Turn a product into a presentable, brand-consistent deck. The pitch-deck skill auto-loads and defines the narrative arc + quality bar.

$ARGUMENTS = PRD path, idea text, or empty (infer from the current project).


Section 0: Input & Context

0a. Parse input & flags

  • File path → read as PRD. Free text → the pitch brief. Empty → scan the project (PRD.md, README.md, MARKET_RESEARCH.md, BRAND_GUIDE.md, SPRINT_PLAN.md/FEATURE_ROADMAP.md).
  • Flags: --mode=investor|hackathon|demo|sales (default investor), --slides=N (default per mode), --format=pdf,html,pptx (default pdf,html), --tool=marp|slidev (default marp).

0b. Gather source artifacts (reuse, don't reinvent)

Collect whatever exists and cite it on the relevant slide:

  • BRAND_GUIDE.md → logo, OKLCH colors, fonts (deck theme)
  • MARKET_RESEARCH.md / /market-research output → market, competition, pricing
  • mockups/ (from /gen-mockup) → product screenshots
  • pitch/demo.mp4 (from /gen-demo-video) → embed/link in demo slide
  • SPRINT_PLAN.md / FEATURE_ROADMAP.md → roadmap/traction
  • /estimate-cost output → unit economics If a source is missing, mark its slide content [TBD] — never fabricate.

0c. Pick the arc

Use the pitch-deck skill's arc for the chosen --mode (investor = full 10–12; hackathon = compressed 6: Problem→Solution→Demo→Tech→Impact→Ask). Confirm the slide outline to the user in one line before writing.


Section 1: Author the deck (markdown-first)

1a. Theme

Generate pitch/theme.css from the brand tokens (OKLCH colors, display + body fonts, radius). If no BRAND_GUIDE, use a clean neutral theme and note it.

1b. Write pitch/deck.md (Marp or Slidev)

  • Marp front-matter wires the theme; one --- per slide.
  • Each slide: a claim headline (not a label), ≤ ~20 words support, one visual (image/inline-SVG/chart).
  • Add speaker notes under each slide (<!-- notes -->).
  • One idea per slide; no bullet dump > 5 lines; data over adjectives.
  • Title slide uses the logo SVG; product slides embed mockup screenshots; market slides use real numbers.

Read the full file on GitHub · 84 lines

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. 2d ago First seen · 84 lines · 112 tokens per session scan A b7fa44967ffe

Subscribe to this mod's changes

gen-pitch is a command published in the GitHub repository alphaaiservice/cortex (1 stars, last pushed 26d ago), licensed MIT. It adds 112 tokens to every session and 1,134 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 2026-08-31.