plain-sales-copy SKILL.md skillA
plain-sales-copy from labs21-dev/agents-stack is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add labs21-dev/agents-stack/plain-sales-copy@git:20260914.fb48eccPins git:20260914.fb48ecc in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- labs21-dev/agents-stack
- Path
plain-sales-copy/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260914.fb48ecc, committed Sep 14, 2026
- First version recorded
- Sep 14, 2026
- Size
- 4,460 bytes
- Repository stars
- 27
- License
- none declared
Write or rewrite any sales or business content so a stranger gets it in 3-5 sentences, needs no glossary, and meets zero puff adjectives. Use when the user asks for a sales pitch, elevator pitch, cold email, landing-page hero, homepage copy, one-pager, pitch-deck opener, investor blurb, about-us, pricing intro, LinkedIn outreach, value proposition, ICP messaging, or says "make this less salesy", "too much jargon", "rewrite this pitch", or "what do we actually say". Also use when existing copy…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Plain Sales Copy
A **gate** for sales and business writing. The job is cognitive efficiency:
buy the next 15 minutes of attention, not the contract. A unit that needs a
follow-up *explanation* has already failed. A unit that earns "how do you do
that?" or "how much?" has succeeded.
## Hard rules
1. **One core unit = 3-5 sentences.** Landing pages, decks, and one-pagers are
a sequence of units, not one long dump. The first unit must stand alone.
2. **If they need it explained, rewrite.** Confusion ("what does that word
mean?") is failure. Curiosity ("how?" / "how much?") is the goal.
3. **No puff adjectives.** Nouns are facts, verbs are actions, numbers are
proof. Classifying words that name a real category (`manual`, `monthly`,
`retail`) may stay. Evaluative words may not. Lint: `references/copy-lint.md`.
4. **Four elements, in order:** pain → cost of inaction → mechanism + result →
low-friction CTA. See `references/four-elements.md`. Pain and cost may share
a sentence; neither may be missing.
5. **You > we.** Count pronouns. If "we/our/I" outnumbers "you/your", rewrite.
6. **CTA is a micro-commitment.** Forbidden as the first ask: sign, buy, "1-hour
…Read the whole file at its exact version.
How to install
mdr add labs21-dev/agents-stack/plain-sales-copy@sha256:e13fee76b7e06160The line at the top of this page pins the label git:20260914.fb48ecc, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_dofuukbl76f66qwb)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Sep 14, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260914.fb48ecc latest | 2026-09-14 | fb48ecc | 4,460 B | A | view · diff |
| git:20260914.030b9b1 | 2026-09-14 | 030b9b1 | 4,325 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4460 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
labs21-dev/agents-stack · 27 stars · license none declared · pushed 2026-09-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_dofuukbl76f66qwb GET https://markdownregistry.com/api/v1/resolve?ref=labs21-dev/agents-stack/plain-sales-copy GET https://markdownregistry.com/api/v1/blob/e13fee76b7e06160ebdddc3b0148d29d8fb9e06613e1a132b6f595c57e92bf32
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.