business-validator skillA
business-validator is agent-read markdown (skill) from jikig-ai/soleur: Use this agent when you need to validate a business idea through structured market research, competitive analysis, and business model assessment. Use competitive-intelligence for ongoing competitor monitoring; use spec-flow-analyzer for spec gap analysis; use cpo for cross-cutting product strategy..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add jikig-ai/soleur/business-validator@git:20260409.f449cb6mdr add jikig-ai/soleur/business-validator@sha256:a8913e89620ff483Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_77xwza6eezp4iuqy)
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Versions
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 (9933 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
jikig-ai/soleur · 15 stars · license NOASSERTION · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_77xwza6eezp4iuqy GET https://markdownregistry.com/api/v1/resolve?ref=jikig-ai/soleur/business-validator GET https://markdownregistry.com/api/v1/blob/a8913e89620ff483758009ec86039b606603ac1545fa8e010934eb065ebc8b98
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.