comparison-page-brief SKILL.md skillA
comparison-page-brief from stefanoskarakasis/product-marketing-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add stefanoskarakasis/product-marketing-skills/comparison-page-brief@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- stefanoskarakasis/product-marketing-skills
- Path
pmm-competitive-intelligence/skills/comparison-page-brief/SKILL.md- Versions recorded
- 3
- Latest version
- v1.0.0, committed Nov 2, 2026
- First version recorded
- Nov 2, 2026
- Size
- 12,803 bytes
- Repository stars
- 9
- License
- MIT
Builds a "you vs a named rival" comparison page or a "best alternatives to X" page from your brain, your competitor records and fresh public sources, with a sourced claims ledger so every row on the page can be defended. One dataset renders the public SEO page and the sales-sent version. Trigger on: "comparison page brief", "build a comparison page", "X vs Y page", "alternatives to [competitor] page", "versus page for [competitor]", "migration or switch page from [competitor]…
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
# Comparison Page Brief
A buyer who searches "you vs rival" or "alternatives to rival" is already choosing. The page they land on is judged on whether every row is true, current and honest about where you lose. This skill builds that page from what you already know: your brain, all your competitor records, and public sources read this run. It first works out how you really stack up against the named rival and where the field sits, then writes only what the evidence supports. Every claim goes in a ledger with a source, a date and an expiry, so the page can be refreshed instead of rewritten. It does not publish anything, does not write the brain, and does not invent a feature, price or rating.
## Trigger
- **When:** A PMM wants a public comparison page, an alternatives page, a migration ("switch from X") page, or a sales-sent version of one, aimed at competitive-intent search or a live deal.
…Read the whole file at its exact version.
How to install
mdr add stefanoskarakasis/product-marketing-skills/comparison-page-brief@sha256:2ef2e7f7c88fb7d4The line at the top of this page pins the label v1.0.0, 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_jhaa3cl46ocl4adv)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, all committed on Nov 2, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-11-02 | 0719f97 | 12,803 B | A | view · diff |
| v1.0.0 | 2026-11-02 | 9626ec9 | 12,528 B | A | view · diff |
| v1.0.0 | 2026-11-02 | 29d9918 | 11,147 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 (12803 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
stefanoskarakasis/product-marketing-skills · 9 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jhaa3cl46ocl4adv GET https://markdownregistry.com/api/v1/resolve?ref=stefanoskarakasis/product-marketing-skills/comparison-page-brief GET https://markdownregistry.com/api/v1/blob/2ef2e7f7c88fb7d4369dce9c8720b8b84713b54ac9ea0f57950aaa30d813c865
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.