find-selling-points SKILL.md skillA
find-selling-points from openonion/connectonion is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add openonion/connectonion/find-selling-points@git:20260813.ed2a58fPins git:20260813.ed2a58f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- openonion/connectonion
- Path
connectonion/useful_skills/find-selling-points/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260813.ed2a58f, committed Aug 13, 2026
- Size
- 7,565 bytes
- Repository stars
- 1,507
- License
- Apache-2.0
Mine the codebase for capabilities worth telling people about — the surprising, user-facing ones — and prove each against source before it may be published. Use when writing or auditing marketing copy, a landing page, a README, a launch post, or when asked "what is actually good about this" / "找卖点" / "提炼宣传点".
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
# Find Selling Points Find what is genuinely unusual about this project, prove it, and write it down in a form someone can publish without lying. This skill exists because the failure mode is not "we could not think of anything". It is the opposite: it is easy to generate plausible marketing sentences, and plausible marketing sentences about software are wrong most of the time. Everything below is built to make a claim expensive to assert and cheap to check. ## The two rules **Rule 1 — a claim you cannot cite does not exist.** Every point ends in `file:line`. If you cannot cite it, you delete it. Not soften it, not hedge it — delete it. A missing selling point costs nothing. A false one costs a customer. **Rule 2 — say what someone can DO, not how the code looks.** "Functions become tools automatically" is a fact about our source. "You can hand a client a link and they talk to the agent in a browser with nothing installed" is a fact about their day. Only the second kind ships. ## What does not count Reject these on sight. They are the reflexes to suppress, not options to weigh: - **Comparisons to other frameworks.** "Fewer lines than LangChain", "unlike …
Read the whole file at its exact version.
How to install
mdr add openonion/connectonion/find-selling-points@sha256:f6e9432ef35263beThe line at the top of this page pins the label git:20260813.ed2a58f, 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_gwzst7jna6mpaaua)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Aug 13, 2026.
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 (7565 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
openonion/connectonion · 1,507 stars · license Apache-2.0 · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gwzst7jna6mpaaua GET https://markdownregistry.com/api/v1/resolve?ref=openonion/connectonion/find-selling-points GET https://markdownregistry.com/api/v1/blob/f6e9432ef35263bef699c0bc541db5892d8fc74f8766bd7f5267c4acfe7b30ff
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.