sell-my-saas

sell-my-saas is a skill for Codex from Kappaemme-git/codex-sell-my-saas-skill. It costs 114 tokens per session (829 once invoked), scanned A, original, MIT.

A writing workflow that turns a SaaS product, app, startup, landing page, or website into sales posts and direct messages. SaaS means software delivered as an online service.

In plain words
What is it for?
It helps write ready-to-post content for X, LinkedIn, Reddit, Product Hunt, Indie Hackers, launch announcements, cold messages, and founder updates.
Why use it?
It removes the need to adapt the same product information separately for each social platform and launch channel.

Skill for Codex

Written for Codex: agents/openai.yaml present.

Good fit It helps write ready-to-post content for X, LinkedIn, Reddit, Product Hunt, Indie Hackers, launch announcements, cold messages, and founder updates.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/kappaemme-git/codex-sell-my-saas-skill/sell-my-saas
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 Kappaemme-git/codex-sell-my-saas-skill --skill sell-my-saas
Clone the repo
git clone --depth 1 https://github.com/Kappaemme-git/codex-sell-my-saas-skill

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 sell-my-saas

README.md
[![agentmods](https://agentmods.dev/badge/skills/kappaemme-git/codex-sell-my-saas-skill/sell-my-saas/github.svg)](https://agentmods.dev/skills/kappaemme-git/codex-sell-my-saas-skill/sell-my-saas)
Your own site
<a href="https://agentmods.dev/skills/kappaemme-git/codex-sell-my-saas-skill/sell-my-saas"><img src="https://agentmods.dev/badge/skills/kappaemme-git/codex-sell-my-saas-skill/sell-my-saas/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 sell-my-saas

Your own site · 80×15
<a href="https://agentmods.dev/skills/kappaemme-git/codex-sell-my-saas-skill/sell-my-saas"><img src="https://agentmods.dev/badge/skills/kappaemme-git/codex-sell-my-saas-skill/sell-my-saas.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 829 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.
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 $0.00829
Opus 5.5 $0.00046 $0.00332
Sonnet 5.5 $0.00023 $0.00166
Haiku 4.5 $0.00011 $0.00083

Measured 2mo ago against content hash 8c18e5028d2e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

sell-my-saas 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 2mo 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.

sell-my-saas/SKILL.md · 100 lines

How it starts

The opening of the file, as written. The whole thing — 100 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Sell My SaaS

Core Behavior

When the user provides only a URL, automatically produce one post each for:

  1. X/Twitter
  2. LinkedIn
  3. Reddit

Do not ask clarifying questions unless the URL cannot be accessed and the page content is not available. Use sensible defaults:

  • Tone: direct, useful, not hypey, not cringe.
  • Language: match the user's language if they wrote any instruction; otherwise infer from the website's primary language. If uncertain, default to English and note that the posts can be translated.
  • Goal: sell or drive interest without sounding spammy.
  • Audience: infer from the product page.
  • Output: ready-to-post copy, not a strategy essay.

When the user adds constraints such as platform, tone, audience, language, post count, or angle, follow those constraints instead of the defaults.

Website Intake

Use browsing or available page content to inspect the URL. Extract:

  • Product name
  • One-line value proposition
  • Target customer
  • Main pain or job-to-be-done
  • Key features
  • Concrete benefits and outcomes
  • Proof points, numbers, testimonials, customers, integrations, or pricing if visible
  • CTA URL or best call-to-action

If the website is thin, unclear, or inaccessible, say what is missing and generate conservative posts from the available information. Avoid inventing proof, metrics, customers, pricing, or testimonials.

Generation Workflow

  1. Build a short product brief from the page.
  2. Choose 2-4 viable sales angles.
  3. Pick the strongest angle for each requested platform.
  4. Write platform-native posts.
  5. Add a short "Why this works" note only when useful.
  6. If the user asked for variants, include A/B options and label the difference clearly.

For platform-specific rules, read references/platform-patterns.md when generating content.

Default Output Format

Use this shape for the default "URL only" case:

**Product Brief**
[2-4 bullets]

**X/Twitter**
[ready-to-post copy]

**LinkedIn**
[ready-to-post copy]

**Reddit**
[ready-to-post copy]

**Notes**
[1-3 bullets about assumptions, missing proof, or suggested next improvement]

Read the full file on GitHub · 100 lines

Files

What ships with it

2 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. 2mo ago First seen · 100 lines · 114 tokens per session scan A 8c18e5028d2e

Subscribe to this mod's changes

sell-my-saas is a skill published in the GitHub repository Kappaemme-git/codex-sell-my-saas-skill (22 stars, last pushed 5mo ago), licensed MIT. It adds 114 tokens to every session and 829 once invoked, about $0.0005 per session on Opus 5.5. 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.

Related

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sell-my-saas next to 6 skills from other repositories
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